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wine/dlls/comdlg32/itemdlg.c
Huw Davies 5d9ab56d9e comdlg32: Select the correct font before querying the extents. 
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-05-05 14:12:18 +02:00

4680 lines
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/*
* Common Item Dialog
*
* Copyright 2010,2011 David Hedberg
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#define COBJMACROS
#define NONAMELESSUNION
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "wingdi.h"
#include "winreg.h"
#include "shlwapi.h"
#include "commdlg.h"
#include "cdlg.h"
#include "filedlgbrowser.h"
#include "wine/debug.h"
#include "wine/list.h"
#define IDC_NAV_TOOLBAR 200
#define IDC_NAVBACK 201
#define IDC_NAVFORWARD 202
#include <initguid.h>
/* This seems to be another version of IID_IFileDialogCustomize. If
* there is any difference I have yet to find it. */
DEFINE_GUID(IID_IFileDialogCustomizeAlt, 0x8016B7B3, 0x3D49, 0x4504, 0xA0,0xAA, 0x2A,0x37,0x49,0x4E,0x60,0x6F);
WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
static const WCHAR notifysink_childW[] = {'n','f','s','_','c','h','i','l','d',0};
static const WCHAR floatnotifysinkW[] = {'F','l','o','a','t','N','o','t','i','f','y','S','i','n','k',0};
static const WCHAR radiobuttonlistW[] = {'R','a','d','i','o','B','u','t','t','o','n','L','i','s','t',0};
enum ITEMDLG_TYPE {
ITEMDLG_TYPE_OPEN,
ITEMDLG_TYPE_SAVE
};
enum ITEMDLG_CCTRL_TYPE {
IDLG_CCTRL_MENU,
IDLG_CCTRL_PUSHBUTTON,
IDLG_CCTRL_COMBOBOX,
IDLG_CCTRL_RADIOBUTTONLIST,
IDLG_CCTRL_CHECKBUTTON,
IDLG_CCTRL_EDITBOX,
IDLG_CCTRL_SEPARATOR,
IDLG_CCTRL_TEXT,
IDLG_CCTRL_OPENDROPDOWN,
IDLG_CCTRL_VISUALGROUP
};
typedef struct cctrl_item {
DWORD id, parent_id;
LPWSTR label;
CDCONTROLSTATEF cdcstate;
HWND hwnd;
struct list entry;
} cctrl_item;
typedef struct {
HWND hwnd, wrapper_hwnd;
UINT id, dlgid;
enum ITEMDLG_CCTRL_TYPE type;
CDCONTROLSTATEF cdcstate;
struct list entry;
struct list sub_cctrls;
struct list sub_cctrls_entry;
struct list sub_items;
} customctrl;
typedef struct {
struct list entry;
IFileDialogEvents *pfde;
DWORD cookie;
} events_client;
typedef struct FileDialogImpl {
IFileDialog2 IFileDialog2_iface;
union {
IFileOpenDialog IFileOpenDialog_iface;
IFileSaveDialog IFileSaveDialog_iface;
} u;
enum ITEMDLG_TYPE dlg_type;
IExplorerBrowserEvents IExplorerBrowserEvents_iface;
IServiceProvider IServiceProvider_iface;
ICommDlgBrowser3 ICommDlgBrowser3_iface;
IOleWindow IOleWindow_iface;
IFileDialogCustomize IFileDialogCustomize_iface;
LONG ref;
FILEOPENDIALOGOPTIONS options;
COMDLG_FILTERSPEC *filterspecs;
UINT filterspec_count;
UINT filetypeindex;
struct list events_clients;
DWORD events_next_cookie;
IShellItemArray *psia_selection;
IShellItemArray *psia_results;
IShellItem *psi_defaultfolder;
IShellItem *psi_setfolder;
IShellItem *psi_folder;
HWND dlg_hwnd;
IExplorerBrowser *peb;
DWORD ebevents_cookie;
LPWSTR set_filename;
LPWSTR default_ext;
LPWSTR custom_title;
LPWSTR custom_okbutton;
LPWSTR custom_cancelbutton;
LPWSTR custom_filenamelabel;
UINT cctrl_width, cctrl_def_height, cctrls_cols;
UINT cctrl_indent, dpi_x, dpi_y;
HWND cctrls_hwnd;
struct list cctrls;
UINT_PTR cctrl_next_dlgid;
customctrl *cctrl_active_vg;
HMENU hmenu_opendropdown;
customctrl cctrl_opendropdown;
HFONT hfont_opendropdown;
BOOL opendropdown_has_selection;
DWORD opendropdown_selection;
GUID client_guid;
} FileDialogImpl;
/**************************************************************************
* Event wrappers.
*/
static HRESULT events_OnFileOk(FileDialogImpl *This)
{
events_client *cursor;
HRESULT hr = S_OK;
TRACE("%p\n", This);
LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
{
TRACE("Notifying %p\n", cursor);
hr = IFileDialogEvents_OnFileOk(cursor->pfde, (IFileDialog*)&This->IFileDialog2_iface);
if(FAILED(hr) && hr != E_NOTIMPL)
break;
}
if(hr == E_NOTIMPL)
hr = S_OK;
return hr;
}
static HRESULT events_OnFolderChanging(FileDialogImpl *This, IShellItem *folder)
{
events_client *cursor;
HRESULT hr = S_OK;
TRACE("%p (%p)\n", This, folder);
LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
{
TRACE("Notifying %p\n", cursor);
hr = IFileDialogEvents_OnFolderChanging(cursor->pfde, (IFileDialog*)&This->IFileDialog2_iface, folder);
if(FAILED(hr) && hr != E_NOTIMPL)
break;
}
if(hr == E_NOTIMPL)
hr = S_OK;
return hr;
}
static void events_OnFolderChange(FileDialogImpl *This)
{
events_client *cursor;
TRACE("%p\n", This);
LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
{
TRACE("Notifying %p\n", cursor);
IFileDialogEvents_OnFolderChange(cursor->pfde, (IFileDialog*)&This->IFileDialog2_iface);
}
}
static void events_OnSelectionChange(FileDialogImpl *This)
{
events_client *cursor;
TRACE("%p\n", This);
LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
{
TRACE("Notifying %p\n", cursor);
IFileDialogEvents_OnSelectionChange(cursor->pfde, (IFileDialog*)&This->IFileDialog2_iface);
}
}
static void events_OnTypeChange(FileDialogImpl *This)
{
events_client *cursor;
TRACE("%p\n", This);
LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
{
TRACE("Notifying %p\n", cursor);
IFileDialogEvents_OnTypeChange(cursor->pfde, (IFileDialog*)&This->IFileDialog2_iface);
}
}
static HRESULT events_OnOverwrite(FileDialogImpl *This, IShellItem *shellitem)
{
events_client *cursor;
HRESULT hr = S_OK;
FDE_OVERWRITE_RESPONSE response = FDEOR_DEFAULT;
TRACE("%p %p\n", This, shellitem);
LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
{
TRACE("Notifying %p\n", cursor);
hr = IFileDialogEvents_OnOverwrite(cursor->pfde, (IFileDialog*)&This->IFileDialog2_iface, shellitem, &response);
TRACE("<-- hr=%x response=%u\n", hr, response);
if(FAILED(hr) && hr != E_NOTIMPL)
break;
}
if(hr == E_NOTIMPL)
hr = S_OK;
if(SUCCEEDED(hr))
{
if (response == FDEOR_DEFAULT)
{
WCHAR buf[100];
int answer;
LoadStringW(COMDLG32_hInstance, IDS_OVERWRITEFILE, buf, 100);
answer = MessageBoxW(This->dlg_hwnd, buf, This->custom_title,
MB_YESNO | MB_ICONEXCLAMATION);
if (answer == IDNO || answer == IDCANCEL)
{
hr = E_FAIL;
}
}
else if (response == FDEOR_REFUSE)
hr = E_FAIL;
}
return hr;
}
static inline HRESULT get_cctrl_event(IFileDialogEvents *pfde, IFileDialogControlEvents **pfdce)
{
return IFileDialogEvents_QueryInterface(pfde, &IID_IFileDialogControlEvents, (void**)pfdce);
}
static HRESULT cctrl_event_OnButtonClicked(FileDialogImpl *This, DWORD ctl_id)
{
events_client *cursor;
TRACE("%p\n", This);
LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
{
IFileDialogControlEvents *pfdce;
if(SUCCEEDED(get_cctrl_event(cursor->pfde, &pfdce)))
{
TRACE("Notifying %p\n", cursor);
IFileDialogControlEvents_OnButtonClicked(pfdce, &This->IFileDialogCustomize_iface, ctl_id);
IFileDialogControlEvents_Release(pfdce);
}
}
return S_OK;
}
static HRESULT cctrl_event_OnItemSelected(FileDialogImpl *This, DWORD ctl_id, DWORD item_id)
{
events_client *cursor;
TRACE("%p %i %i\n", This, ctl_id, item_id);
LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
{
IFileDialogControlEvents *pfdce;
if(SUCCEEDED(get_cctrl_event(cursor->pfde, &pfdce)))
{
TRACE("Notifying %p\n", cursor);
IFileDialogControlEvents_OnItemSelected(pfdce, &This->IFileDialogCustomize_iface, ctl_id, item_id);
IFileDialogControlEvents_Release(pfdce);
}
}
return S_OK;
}
static HRESULT cctrl_event_OnCheckButtonToggled(FileDialogImpl *This, DWORD ctl_id, BOOL checked)
{
events_client *cursor;
TRACE("%p\n", This);
LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
{
IFileDialogControlEvents *pfdce;
if(SUCCEEDED(get_cctrl_event(cursor->pfde, &pfdce)))
{
TRACE("Notifying %p\n", cursor);
IFileDialogControlEvents_OnCheckButtonToggled(pfdce, &This->IFileDialogCustomize_iface, ctl_id, checked);
IFileDialogControlEvents_Release(pfdce);
}
}
return S_OK;
}
static HRESULT cctrl_event_OnControlActivating(FileDialogImpl *This,
DWORD ctl_id)
{
events_client *cursor;
TRACE("%p\n", This);
LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry)
{
IFileDialogControlEvents *pfdce;
if(SUCCEEDED(get_cctrl_event(cursor->pfde, &pfdce)))
{
TRACE("Notifying %p\n", cursor);
IFileDialogControlEvents_OnControlActivating(pfdce, &This->IFileDialogCustomize_iface, ctl_id);
IFileDialogControlEvents_Release(pfdce);
}
}
return S_OK;
}
/**************************************************************************
* Helper functions.
*/
static UINT get_file_name(FileDialogImpl *This, LPWSTR *str)
{
HWND hwnd_edit = GetDlgItem(This->dlg_hwnd, IDC_FILENAME);
UINT len;
if(!hwnd_edit)
{
if(This->set_filename)
{
len = lstrlenW(This->set_filename);
*str = CoTaskMemAlloc(sizeof(WCHAR)*(len+1));
lstrcpyW(*str, This->set_filename);
return len;
}
return 0;
}
len = SendMessageW(hwnd_edit, WM_GETTEXTLENGTH, 0, 0);
*str = CoTaskMemAlloc(sizeof(WCHAR)*(len+1));
if(!*str)
return 0;
SendMessageW(hwnd_edit, WM_GETTEXT, len+1, (LPARAM)*str);
return len;
}
static BOOL set_file_name(FileDialogImpl *This, LPCWSTR str)
{
if(This->set_filename)
LocalFree(This->set_filename);
This->set_filename = str ? StrDupW(str) : NULL;
return SetDlgItemTextW(This->dlg_hwnd, IDC_FILENAME, This->set_filename);
}
static void fill_filename_from_selection(FileDialogImpl *This)
{
IShellItem *psi;
LPWSTR *names;
HRESULT hr;
UINT item_count, valid_count;
UINT len_total, i;
if(!This->psia_selection)
return;
hr = IShellItemArray_GetCount(This->psia_selection, &item_count);
if(FAILED(hr) || !item_count)
return;
names = HeapAlloc(GetProcessHeap(), 0, item_count*sizeof(LPWSTR));
/* Get names of the selected items */
valid_count = 0; len_total = 0;
for(i = 0; i < item_count; i++)
{
hr = IShellItemArray_GetItemAt(This->psia_selection, i, &psi);
if(SUCCEEDED(hr))
{
UINT attr;
hr = IShellItem_GetAttributes(psi, SFGAO_FOLDER, &attr);
if(SUCCEEDED(hr) &&
(( (This->options & FOS_PICKFOLDERS) && !(attr & SFGAO_FOLDER)) ||
(!(This->options & FOS_PICKFOLDERS) && (attr & SFGAO_FOLDER))))
continue;
hr = IShellItem_GetDisplayName(psi, SIGDN_PARENTRELATIVEPARSING, &names[valid_count]);
if(SUCCEEDED(hr))
{
len_total += lstrlenW(names[valid_count]) + 3;
valid_count++;
}
IShellItem_Release(psi);
}
}
if(valid_count == 1)
{
set_file_name(This, names[0]);
CoTaskMemFree(names[0]);
}
else if(valid_count > 1)
{
LPWSTR string = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*len_total);
LPWSTR cur_point = string;
for(i = 0; i < valid_count; i++)
{
LPWSTR file = names[i];
*cur_point++ = '\"';
lstrcpyW(cur_point, file);
cur_point += lstrlenW(file);
*cur_point++ = '\"';
*cur_point++ = ' ';
CoTaskMemFree(file);
}
*(cur_point-1) = '\0';
set_file_name(This, string);
HeapFree(GetProcessHeap(), 0, string);
}
HeapFree(GetProcessHeap(), 0, names);
return;
}
static LPWSTR get_first_ext_from_spec(LPWSTR buf, LPCWSTR spec)
{
WCHAR *endpos, *ext;
lstrcpyW(buf, spec);
if( (endpos = StrChrW(buf, ';')) )
*endpos = '\0';
ext = PathFindExtensionW(buf);
if(StrChrW(ext, '*'))
return NULL;
return ext;
}
static BOOL shell_item_exists(IShellItem* shellitem)
{
LPWSTR filename;
HRESULT hr;
BOOL result;
hr = IShellItem_GetDisplayName(shellitem, SIGDN_FILESYSPATH, &filename);
if (SUCCEEDED(hr))
{
/* FIXME: Implement SFGAO_VALIDATE in Wine and use it instead. */
result = (GetFileAttributesW(filename) != INVALID_FILE_ATTRIBUTES);
CoTaskMemFree(filename);
}
else
{
SFGAOF attributes;
result = SUCCEEDED(IShellItem_GetAttributes(shellitem, SFGAO_VALIDATE, &attributes));
}
return result;
}
static HRESULT on_default_action(FileDialogImpl *This)
{
IShellFolder *psf_parent, *psf_desktop;
LPITEMIDLIST *pidla;
LPITEMIDLIST current_folder;
LPWSTR fn_iter, files = NULL, tmp_files;
UINT file_count = 0, len, i;
int open_action;
HRESULT hr, ret = E_FAIL;
len = get_file_name(This, &tmp_files);
if(len)
{
UINT size_used;
file_count = COMDLG32_SplitFileNames(tmp_files, len, &files, &size_used);
CoTaskMemFree(tmp_files);
}
if(!file_count) return E_FAIL;
hr = SHGetIDListFromObject((IUnknown*)This->psi_folder, &current_folder);
if(FAILED(hr))
{
ERR("Failed to get pidl for current directory.\n");
HeapFree(GetProcessHeap(), 0, files);
return hr;
}
TRACE("Acting on %d file(s).\n", file_count);
pidla = HeapAlloc(GetProcessHeap(), 0, sizeof(LPITEMIDLIST) * file_count);
open_action = ONOPEN_OPEN;
fn_iter = files;
for(i = 0; i < file_count && open_action == ONOPEN_OPEN; i++)
{
WCHAR canon_filename[MAX_PATH];
psf_parent = NULL;
COMDLG32_GetCanonicalPath(current_folder, fn_iter, canon_filename);
if( (This->options & FOS_NOVALIDATE) &&
!(This->options & FOS_FILEMUSTEXIST) )
open_action = ONOPEN_OPEN;
else
open_action = ONOPEN_BROWSE;
open_action = FILEDLG95_ValidatePathAction(canon_filename, &psf_parent, This->dlg_hwnd,
This->options & ~FOS_FILEMUSTEXIST,
(This->dlg_type == ITEMDLG_TYPE_SAVE),
open_action);
/* Add the proper extension */
if(open_action == ONOPEN_OPEN)
{
static const WCHAR dotW[] = {'.',0};
if(This->dlg_type == ITEMDLG_TYPE_SAVE)
{
WCHAR extbuf[MAX_PATH], *newext = NULL;
if(This->filterspec_count)
{
newext = get_first_ext_from_spec(extbuf, This->filterspecs[This->filetypeindex].pszSpec);
}
else if(This->default_ext)
{
lstrcpyW(extbuf, dotW);
lstrcatW(extbuf, This->default_ext);
newext = extbuf;
}
if(newext)
{
WCHAR *ext = PathFindExtensionW(canon_filename);
if(lstrcmpW(ext, newext))
lstrcatW(canon_filename, newext);
}
}
else
{
if( !(This->options & FOS_NOVALIDATE) && (This->options & FOS_FILEMUSTEXIST) &&
!PathFileExistsW(canon_filename))
{
if(This->default_ext)
{
lstrcatW(canon_filename, dotW);
lstrcatW(canon_filename, This->default_ext);
if(!PathFileExistsW(canon_filename))
{
FILEDLG95_OnOpenMessage(This->dlg_hwnd, 0, IDS_FILENOTEXISTING);
open_action = ONOPEN_BROWSE;
}
}
else
{
FILEDLG95_OnOpenMessage(This->dlg_hwnd, 0, IDS_FILENOTEXISTING);
open_action = ONOPEN_BROWSE;
}
}
}
}
pidla[i] = COMDLG32_SHSimpleIDListFromPathAW(canon_filename);
if(psf_parent && !(open_action == ONOPEN_BROWSE))
IShellFolder_Release(psf_parent);
fn_iter += (WCHAR)lstrlenW(fn_iter) + 1;
}
HeapFree(GetProcessHeap(), 0, files);
ILFree(current_folder);
if((This->options & FOS_PICKFOLDERS) && open_action == ONOPEN_BROWSE)
open_action = ONOPEN_OPEN; /* FIXME: Multiple folders? */
switch(open_action)
{
case ONOPEN_SEARCH:
FIXME("Filtering not implemented.\n");
break;
case ONOPEN_BROWSE:
hr = IExplorerBrowser_BrowseToObject(This->peb, (IUnknown*)psf_parent, SBSP_DEFBROWSER);
if(FAILED(hr))
ERR("Failed to browse to directory: %08x\n", hr);
IShellFolder_Release(psf_parent);
break;
case ONOPEN_OPEN:
hr = SHGetDesktopFolder(&psf_desktop);
if(SUCCEEDED(hr))
{
if(This->psia_results)
{
IShellItemArray_Release(This->psia_results);
This->psia_results = NULL;
}
hr = SHCreateShellItemArray(NULL, psf_desktop, file_count, (PCUITEMID_CHILD_ARRAY)pidla,
&This->psia_results);
IShellFolder_Release(psf_desktop);
if(FAILED(hr))
break;
if(This->options & FOS_PICKFOLDERS)
{
SFGAOF attributes;
hr = IShellItemArray_GetAttributes(This->psia_results, SIATTRIBFLAGS_AND, SFGAO_FOLDER, &attributes);
if(hr != S_OK)
{
WCHAR buf[64];
LoadStringW(COMDLG32_hInstance, IDS_INVALID_FOLDERNAME, buf, sizeof(buf)/sizeof(WCHAR));
MessageBoxW(This->dlg_hwnd, buf, This->custom_title, MB_OK | MB_ICONEXCLAMATION);
IShellItemArray_Release(This->psia_results);
This->psia_results = NULL;
break;
}
}
if((This->options & FOS_OVERWRITEPROMPT) && This->dlg_type == ITEMDLG_TYPE_SAVE)
{
IShellItem *shellitem;
for (i=0; SUCCEEDED(hr) && i<file_count; i++)
{
hr = IShellItemArray_GetItemAt(This->psia_results, i, &shellitem);
if (SUCCEEDED(hr))
{
if (shell_item_exists(shellitem))
hr = events_OnOverwrite(This, shellitem);
IShellItem_Release(shellitem);
}
}
if (FAILED(hr))
break;
}
if(events_OnFileOk(This) == S_OK)
ret = S_OK;
}
break;
default:
ERR("Failed.\n");
break;
}
/* Clean up */
for(i = 0; i < file_count; i++)
ILFree(pidla[i]);
HeapFree(GetProcessHeap(), 0, pidla);
/* Success closes the dialog */
return ret;
}
static void show_opendropdown(FileDialogImpl *This)
{
HWND open_hwnd;
RECT open_rc;
MSG msg;
open_hwnd = GetDlgItem(This->dlg_hwnd, IDOK);
GetWindowRect(open_hwnd, &open_rc);
if (TrackPopupMenu(This->hmenu_opendropdown, 0, open_rc.left, open_rc.bottom, 0, This->dlg_hwnd, NULL) &&
PeekMessageW(&msg, This->dlg_hwnd, WM_MENUCOMMAND, WM_MENUCOMMAND, PM_REMOVE))
{
MENUITEMINFOW mii;
This->opendropdown_has_selection = TRUE;
mii.cbSize = sizeof(mii);
mii.fMask = MIIM_ID;
GetMenuItemInfoW((HMENU)msg.lParam, msg.wParam, TRUE, &mii);
This->opendropdown_selection = mii.wID;
if(SUCCEEDED(on_default_action(This)))
EndDialog(This->dlg_hwnd, S_OK);
else
This->opendropdown_has_selection = FALSE;
}
}
/**************************************************************************
* Control item functions.
*/
static void item_free(cctrl_item *item)
{
DestroyWindow(item->hwnd);
HeapFree(GetProcessHeap(), 0, item->label);
HeapFree(GetProcessHeap(), 0, item);
}
static cctrl_item* get_item(customctrl* parent, DWORD itemid, CDCONTROLSTATEF visible_flags, DWORD* position)
{
DWORD dummy;
cctrl_item* item;
if (!position) position = &dummy;
*position = 0;
LIST_FOR_EACH_ENTRY(item, &parent->sub_items, cctrl_item, entry)
{
if (item->id == itemid)
return item;
if ((item->cdcstate & visible_flags) == visible_flags)
(*position)++;
}
return NULL;
}
static cctrl_item* get_first_item(customctrl* parent)
{
cctrl_item* item;
LIST_FOR_EACH_ENTRY(item, &parent->sub_items, cctrl_item, entry)
{
if ((item->cdcstate & (CDCS_VISIBLE|CDCS_ENABLED)) == (CDCS_VISIBLE|CDCS_ENABLED))
return item;
}
return NULL;
}
static HRESULT add_item(customctrl* parent, DWORD itemid, LPCWSTR label, cctrl_item** result)
{
cctrl_item* item;
LPWSTR label_copy;
if (get_item(parent, itemid, 0, NULL))
return E_INVALIDARG;
item = HeapAlloc(GetProcessHeap(), 0, sizeof(*item));
label_copy = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(label)+1)*sizeof(WCHAR));
if (!item || !label_copy)
{
HeapFree(GetProcessHeap(), 0, item);
HeapFree(GetProcessHeap(), 0, label_copy);
return E_OUTOFMEMORY;
}
item->id = itemid;
item->parent_id = parent->id;
lstrcpyW(label_copy, label);
item->label = label_copy;
item->cdcstate = CDCS_VISIBLE|CDCS_ENABLED;
item->hwnd = NULL;
list_add_tail(&parent->sub_items, &item->entry);
*result = item;
return S_OK;
}
/**************************************************************************
* Control functions.
*/
static inline customctrl *get_cctrl_from_dlgid(FileDialogImpl *This, DWORD dlgid)
{
customctrl *ctrl, *sub_ctrl;
LIST_FOR_EACH_ENTRY(ctrl, &This->cctrls, customctrl, entry)
{
if(ctrl->dlgid == dlgid)
return ctrl;
LIST_FOR_EACH_ENTRY(sub_ctrl, &ctrl->sub_cctrls, customctrl, sub_cctrls_entry)
if(sub_ctrl->dlgid == dlgid)
return sub_ctrl;
}
ERR("Failed to find control with dialog id %d\n", dlgid);
return NULL;
}
static inline customctrl *get_cctrl(FileDialogImpl *This, DWORD ctlid)
{
customctrl *ctrl, *sub_ctrl;
LIST_FOR_EACH_ENTRY(ctrl, &This->cctrls, customctrl, entry)
{
if(ctrl->id == ctlid)
return ctrl;
LIST_FOR_EACH_ENTRY(sub_ctrl, &ctrl->sub_cctrls, customctrl, sub_cctrls_entry)
if(sub_ctrl->id == ctlid)
return sub_ctrl;
}
if (This->hmenu_opendropdown && This->cctrl_opendropdown.id == ctlid)
return &This->cctrl_opendropdown;
TRACE("No existing control with control id %d\n", ctlid);
return NULL;
}
static void ctrl_resize(HWND hctrl, UINT min_width, UINT max_width, BOOL multiline)
{
LPWSTR text;
UINT len, final_width;
UINT lines, final_height;
SIZE size;
RECT rc;
HDC hdc;
WCHAR *c;
HFONT font;
TRACE("\n");
len = SendMessageW(hctrl, WM_GETTEXTLENGTH, 0, 0);
text = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*(len+1));
if(!text) return;
SendMessageW(hctrl, WM_GETTEXT, len+1, (LPARAM)text);
hdc = GetDC(hctrl);
font = (HFONT)SendMessageW(hctrl, WM_GETFONT, 0, 0);
font = SelectObject(hdc, font);
GetTextExtentPoint32W(hdc, text, lstrlenW(text), &size);
SelectObject(hdc, font);
ReleaseDC(hctrl, hdc);
if(len && multiline)
{
/* FIXME: line-wrap */
for(lines = 1, c = text; *c != '\0'; c++)
if(*c == '\n') lines++;
final_height = size.cy*lines + 2*4;
}
else
{
GetWindowRect(hctrl, &rc);
final_height = rc.bottom - rc.top;
}
final_width = min(max(size.cx, min_width) + 4, max_width);
SetWindowPos(hctrl, NULL, 0, 0, final_width, final_height,
SWP_NOZORDER | SWP_NOMOVE | SWP_NOACTIVATE);
HeapFree(GetProcessHeap(), 0, text);
}
static UINT ctrl_get_height(customctrl *ctrl) {
RECT rc;
GetWindowRect(ctrl->wrapper_hwnd, &rc);
return rc.bottom - rc.top;
}
static void ctrl_free(customctrl *ctrl)
{
customctrl *sub_cur1, *sub_cur2;
cctrl_item *item_cur1, *item_cur2;
TRACE("Freeing control %p\n", ctrl);
if(ctrl->type == IDLG_CCTRL_MENU)
{
TBBUTTON tbb;
SendMessageW(ctrl->hwnd, TB_GETBUTTON, 0, (LPARAM)&tbb);
DestroyMenu((HMENU)tbb.dwData);
}
LIST_FOR_EACH_ENTRY_SAFE(sub_cur1, sub_cur2, &ctrl->sub_cctrls, customctrl, sub_cctrls_entry)
{
list_remove(&sub_cur1->sub_cctrls_entry);
ctrl_free(sub_cur1);
}
LIST_FOR_EACH_ENTRY_SAFE(item_cur1, item_cur2, &ctrl->sub_items, cctrl_item, entry)
{
list_remove(&item_cur1->entry);
item_free(item_cur1);
}
DestroyWindow(ctrl->hwnd);
HeapFree(GetProcessHeap(), 0, ctrl);
}
static void customctrl_resize(FileDialogImpl *This, customctrl *ctrl)
{
RECT rc;
UINT total_height;
UINT max_width, size;
customctrl *sub_ctrl;
switch(ctrl->type)
{
case IDLG_CCTRL_PUSHBUTTON:
case IDLG_CCTRL_COMBOBOX:
case IDLG_CCTRL_CHECKBUTTON:
case IDLG_CCTRL_TEXT:
size = MulDiv(160, This->dpi_x, USER_DEFAULT_SCREEN_DPI);
ctrl_resize(ctrl->hwnd, size, size, TRUE);
GetWindowRect(ctrl->hwnd, &rc);
SetWindowPos(ctrl->wrapper_hwnd, NULL, 0, 0, rc.right-rc.left, rc.bottom-rc.top,
SWP_NOZORDER|SWP_NOMOVE);
break;
case IDLG_CCTRL_VISUALGROUP:
total_height = 0;
ctrl_resize(ctrl->hwnd, 0, This->cctrl_indent, TRUE);
LIST_FOR_EACH_ENTRY(sub_ctrl, &ctrl->sub_cctrls, customctrl, sub_cctrls_entry)
{
customctrl_resize(This, sub_ctrl);
SetWindowPos(sub_ctrl->wrapper_hwnd, NULL, This->cctrl_indent, total_height, 0, 0,
SWP_NOZORDER|SWP_NOSIZE);
total_height += ctrl_get_height(sub_ctrl);
}
/* The label should be right adjusted */
{
UINT width, height;
GetWindowRect(ctrl->hwnd, &rc);
width = rc.right - rc.left;
height = rc.bottom - rc.top;
SetWindowPos(ctrl->hwnd, NULL, This->cctrl_indent - width, 0, width, height, SWP_NOZORDER);
}
/* Resize the wrapper window to fit all the sub controls */
SetWindowPos(ctrl->wrapper_hwnd, NULL, 0, 0, This->cctrl_width + This->cctrl_indent, total_height,
SWP_NOZORDER|SWP_NOMOVE);
break;
case IDLG_CCTRL_RADIOBUTTONLIST:
{
cctrl_item* item;
total_height = 0;
max_width = 0;
LIST_FOR_EACH_ENTRY(item, &ctrl->sub_items, cctrl_item, entry)
{
size = MulDiv(160, This->dpi_x, USER_DEFAULT_SCREEN_DPI);
ctrl_resize(item->hwnd, size, size, TRUE);
SetWindowPos(item->hwnd, NULL, 0, total_height, 0, 0,
SWP_NOZORDER|SWP_NOSIZE);
GetWindowRect(item->hwnd, &rc);
total_height += rc.bottom - rc.top;
max_width = max(rc.right - rc.left, max_width);
}
SetWindowPos(ctrl->hwnd, NULL, 0, 0, max_width, total_height,
SWP_NOZORDER|SWP_NOMOVE);
SetWindowPos(ctrl->wrapper_hwnd, NULL, 0, 0, max_width, total_height,
SWP_NOZORDER|SWP_NOMOVE);
break;
}
case IDLG_CCTRL_EDITBOX:
case IDLG_CCTRL_SEPARATOR:
case IDLG_CCTRL_MENU:
case IDLG_CCTRL_OPENDROPDOWN:
/* Nothing */
break;
}
}
static LRESULT notifysink_on_create(HWND hwnd, CREATESTRUCTW *crs)
{
FileDialogImpl *This = crs->lpCreateParams;
TRACE("%p\n", This);
SetWindowLongPtrW(hwnd, GWLP_USERDATA, (LPARAM)This);
return TRUE;
}
static LRESULT notifysink_on_bn_clicked(FileDialogImpl *This, HWND hwnd, WPARAM wparam)
{
customctrl *ctrl = get_cctrl_from_dlgid(This, LOWORD(wparam));
TRACE("%p, %lx\n", This, wparam);
if(ctrl)
{
if(ctrl->type == IDLG_CCTRL_CHECKBUTTON)
{
BOOL checked = (SendMessageW(ctrl->hwnd, BM_GETCHECK, 0, 0) == BST_CHECKED);
cctrl_event_OnCheckButtonToggled(This, ctrl->id, checked);
}
else
cctrl_event_OnButtonClicked(This, ctrl->id);
}
return TRUE;
}
static LRESULT notifysink_on_cbn_selchange(FileDialogImpl *This, HWND hwnd, WPARAM wparam)
{
customctrl *ctrl = get_cctrl_from_dlgid(This, LOWORD(wparam));
TRACE("%p, %p (%lx)\n", This, ctrl, wparam);
if(ctrl)
{
UINT index = SendMessageW(ctrl->hwnd, CB_GETCURSEL, 0, 0);
UINT selid = SendMessageW(ctrl->hwnd, CB_GETITEMDATA, index, 0);
cctrl_event_OnItemSelected(This, ctrl->id, selid);
}
return TRUE;
}
static LRESULT notifysink_on_tvn_dropdown(FileDialogImpl *This, LPARAM lparam)
{
NMTOOLBARW *nmtb = (NMTOOLBARW*)lparam;
customctrl *ctrl = get_cctrl_from_dlgid(This, GetDlgCtrlID(nmtb->hdr.hwndFrom));
POINT pt = { 0, nmtb->rcButton.bottom };
TBBUTTON tbb;
UINT idcmd;
TRACE("%p, %p (%lx)\n", This, ctrl, lparam);
if(ctrl)
{
cctrl_event_OnControlActivating(This,ctrl->id);
SendMessageW(ctrl->hwnd, TB_GETBUTTON, 0, (LPARAM)&tbb);
ClientToScreen(ctrl->hwnd, &pt);
idcmd = TrackPopupMenu((HMENU)tbb.dwData, TPM_RETURNCMD, pt.x, pt.y, 0, This->dlg_hwnd, NULL);
if(idcmd)
cctrl_event_OnItemSelected(This, ctrl->id, idcmd);
}
return TBDDRET_DEFAULT;
}
static LRESULT notifysink_on_wm_command(FileDialogImpl *This, HWND hwnd, WPARAM wparam, LPARAM lparam)
{
switch(HIWORD(wparam))
{
case BN_CLICKED: return notifysink_on_bn_clicked(This, hwnd, wparam);
case CBN_SELCHANGE: return notifysink_on_cbn_selchange(This, hwnd, wparam);
}
return FALSE;
}
static LRESULT notifysink_on_wm_notify(FileDialogImpl *This, HWND hwnd, WPARAM wparam, LPARAM lparam)
{
NMHDR *nmhdr = (NMHDR*)lparam;
switch(nmhdr->code)
{
case TBN_DROPDOWN: return notifysink_on_tvn_dropdown(This, lparam);
}
return FALSE;
}
static LRESULT CALLBACK notifysink_proc(HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam)
{
FileDialogImpl *This = (FileDialogImpl*)GetWindowLongPtrW(hwnd, GWLP_USERDATA);
customctrl *ctrl;
HWND hwnd_child;
RECT rc;
switch(message)
{
case WM_NCCREATE: return notifysink_on_create(hwnd, (CREATESTRUCTW*)lparam);
case WM_COMMAND: return notifysink_on_wm_command(This, hwnd, wparam, lparam);
case WM_NOTIFY: return notifysink_on_wm_notify(This, hwnd, wparam, lparam);
case WM_SIZE:
hwnd_child = GetPropW(hwnd, notifysink_childW);
ctrl = (customctrl*)GetWindowLongPtrW(hwnd_child, GWLP_USERDATA);
if(ctrl && ctrl->type != IDLG_CCTRL_VISUALGROUP)
{
GetClientRect(hwnd, &rc);
SetWindowPos(hwnd_child, NULL, 0, 0, rc.right, rc.bottom, SWP_NOMOVE|SWP_NOACTIVATE|SWP_NOZORDER);
}
return TRUE;
}
return DefWindowProcW(hwnd, message, wparam, lparam);
}
static HRESULT cctrl_create_new(FileDialogImpl *This, DWORD id,
LPCWSTR text, LPCWSTR wndclass, DWORD ctrl_wsflags,
DWORD ctrl_exflags, UINT height, customctrl **ppctrl)
{
HWND ns_hwnd, control_hwnd, parent_hwnd;
DWORD wsflags = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS;
customctrl *ctrl;
if(get_cctrl(This, id))
return E_UNEXPECTED; /* Duplicate id */
if(This->cctrl_active_vg)
parent_hwnd = This->cctrl_active_vg->wrapper_hwnd;
else
parent_hwnd = This->cctrls_hwnd;
ns_hwnd = CreateWindowExW(0, floatnotifysinkW, NULL, wsflags,
0, 0, This->cctrl_width, height, parent_hwnd,
(HMENU)This->cctrl_next_dlgid, COMDLG32_hInstance, This);
control_hwnd = CreateWindowExW(ctrl_exflags, wndclass, text, wsflags | ctrl_wsflags,
0, 0, This->cctrl_width, height, ns_hwnd,
(HMENU)This->cctrl_next_dlgid, COMDLG32_hInstance, 0);
if(!ns_hwnd || !control_hwnd)
{
ERR("Failed to create wrapper (%p) or control (%p)\n", ns_hwnd, control_hwnd);
DestroyWindow(ns_hwnd);
DestroyWindow(control_hwnd);
return E_FAIL;
}
SetPropW(ns_hwnd, notifysink_childW, control_hwnd);
ctrl = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(customctrl));
if(!ctrl)
return E_OUTOFMEMORY;
ctrl->hwnd = control_hwnd;
ctrl->wrapper_hwnd = ns_hwnd;
ctrl->id = id;
ctrl->dlgid = This->cctrl_next_dlgid;
ctrl->cdcstate = CDCS_ENABLED | CDCS_VISIBLE;
list_init(&ctrl->sub_cctrls);
list_init(&ctrl->sub_items);
if(This->cctrl_active_vg)
list_add_tail(&This->cctrl_active_vg->sub_cctrls, &ctrl->sub_cctrls_entry);
else
list_add_tail(&This->cctrls, &ctrl->entry);
SetWindowLongPtrW(ctrl->hwnd, GWLP_USERDATA, (LPARAM)ctrl);
if(ppctrl) *ppctrl = ctrl;
This->cctrl_next_dlgid++;
return S_OK;
}
/**************************************************************************
* Container functions.
*/
static UINT ctrl_container_resize(FileDialogImpl *This, UINT container_width)
{
UINT container_height;
UINT column_width;
UINT nr_of_cols;
UINT max_control_height, total_height = 0;
UINT cur_col_pos, cur_row_pos;
customctrl *ctrl;
BOOL fits_height;
UINT cspacing = MulDiv(90, This->dpi_x, USER_DEFAULT_SCREEN_DPI); /* Columns are spaced with 90px */
UINT rspacing = MulDiv(4, This->dpi_y, USER_DEFAULT_SCREEN_DPI); /* Rows are spaced with 4 px. */
/* Given the new width of the container, this function determines the
* needed height of the container and places the controls according to
* the new layout. Returns the new height.
*/
TRACE("%p\n", This);
column_width = This->cctrl_width + cspacing;
nr_of_cols = (container_width - This->cctrl_indent + cspacing) / column_width;
/* We don't need to do anything unless the number of visible columns has changed. */
if(nr_of_cols == This->cctrls_cols)
{
RECT rc;
GetWindowRect(This->cctrls_hwnd, &rc);
return rc.bottom - rc.top;
}
This->cctrls_cols = nr_of_cols;
/* Get the size of the tallest control, and the total size of
* all the controls to figure out the number of slots we need.
*/
max_control_height = 0;
LIST_FOR_EACH_ENTRY(ctrl, &This->cctrls, customctrl, entry)
{
if(ctrl->cdcstate & CDCS_VISIBLE)
{
UINT control_height = ctrl_get_height(ctrl);
max_control_height = max(max_control_height, control_height);
total_height += control_height + rspacing;
}
}
if(!total_height)
return 0;
container_height = max(total_height / nr_of_cols, max_control_height + rspacing);
TRACE("Guess: container_height: %d\n",container_height);
/* Incrementally increase container_height until all the controls
* fit.
*/
do {
UINT columns_needed = 1;
cur_row_pos = 0;
fits_height = TRUE;
LIST_FOR_EACH_ENTRY(ctrl, &This->cctrls, customctrl, entry)
{
if(ctrl->cdcstate & CDCS_VISIBLE)
{
UINT control_height = ctrl_get_height(ctrl);
if(cur_row_pos + control_height > container_height)
{
if(++columns_needed > nr_of_cols)
{
container_height += 1;
fits_height = FALSE;
break;
}
cur_row_pos = 0;
}
cur_row_pos += control_height + rspacing;
}
}
} while(!fits_height);
TRACE("Final container height: %d\n", container_height);
/* Move the controls to their final destination
*/
cur_col_pos = 0, cur_row_pos = 0;
LIST_FOR_EACH_ENTRY(ctrl, &This->cctrls, customctrl, entry)
{
if(ctrl->cdcstate & CDCS_VISIBLE)
{
RECT rc;
UINT control_height, control_indent;
GetWindowRect(ctrl->wrapper_hwnd, &rc);
control_height = rc.bottom - rc.top;
if(cur_row_pos + control_height > container_height)
{
cur_row_pos = 0;
cur_col_pos += This->cctrl_width + cspacing;
}
if(ctrl->type == IDLG_CCTRL_VISUALGROUP)
control_indent = 0;
else
control_indent = This->cctrl_indent;
SetWindowPos(ctrl->wrapper_hwnd, NULL, cur_col_pos + control_indent, cur_row_pos, 0, 0,
SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER);
cur_row_pos += control_height + rspacing;
}
}
/* Sanity check */
if(cur_row_pos + This->cctrl_width > container_width)
ERR("-- Failed to place controls properly.\n");
return container_height;
}
static void ctrl_set_font(customctrl *ctrl, HFONT font)
{
customctrl *sub_ctrl;
cctrl_item* item;
SendMessageW(ctrl->hwnd, WM_SETFONT, (WPARAM)font, TRUE);
LIST_FOR_EACH_ENTRY(sub_ctrl, &ctrl->sub_cctrls, customctrl, sub_cctrls_entry)
{
ctrl_set_font(sub_ctrl, font);
}
if (ctrl->type == IDLG_CCTRL_RADIOBUTTONLIST)
{
LIST_FOR_EACH_ENTRY(item, &ctrl->sub_items, cctrl_item, entry)
{
SendMessageW(item->hwnd, WM_SETFONT, (WPARAM)font, TRUE);
}
}
}
static void ctrl_container_reparent(FileDialogImpl *This, HWND parent)
{
LONG wndstyle;
if(parent)
{
customctrl *ctrl;
HFONT font;
wndstyle = GetWindowLongW(This->cctrls_hwnd, GWL_STYLE);
wndstyle &= ~(WS_POPUP);
wndstyle |= WS_CHILD;
SetWindowLongW(This->cctrls_hwnd, GWL_STYLE, wndstyle);
SetParent(This->cctrls_hwnd, parent);
ShowWindow(This->cctrls_hwnd, TRUE);
/* Set the fonts to match the dialog font. */
font = (HFONT)SendMessageW(parent, WM_GETFONT, 0, 0);
if(!font)
ERR("Failed to get font handle from dialog.\n");
LIST_FOR_EACH_ENTRY(ctrl, &This->cctrls, customctrl, entry)
{
if(font) ctrl_set_font(ctrl, font);
customctrl_resize(This, ctrl);
}
}
else
{
ShowWindow(This->cctrls_hwnd, FALSE);
wndstyle = GetWindowLongW(This->cctrls_hwnd, GWL_STYLE);
wndstyle &= ~(WS_CHILD);
wndstyle |= WS_POPUP;
SetWindowLongW(This->cctrls_hwnd, GWL_STYLE, wndstyle);
SetParent(This->cctrls_hwnd, NULL);
}
}
static LRESULT ctrl_container_on_create(HWND hwnd, CREATESTRUCTW *crs)
{
FileDialogImpl *This = crs->lpCreateParams;
TRACE("%p\n", This);
SetWindowLongPtrW(hwnd, GWLP_USERDATA, (LPARAM)This);
return TRUE;
}
static LRESULT ctrl_container_on_wm_destroy(FileDialogImpl *This)
{
customctrl *cur1, *cur2;
TRACE("%p\n", This);
LIST_FOR_EACH_ENTRY_SAFE(cur1, cur2, &This->cctrls, customctrl, entry)
{
list_remove(&cur1->entry);
ctrl_free(cur1);
}
return TRUE;
}
static LRESULT CALLBACK ctrl_container_wndproc(HWND hwnd, UINT umessage, WPARAM wparam, LPARAM lparam)
{
FileDialogImpl *This = (FileDialogImpl*)GetWindowLongPtrW(hwnd, GWLP_USERDATA);
switch(umessage)
{
case WM_NCCREATE: return ctrl_container_on_create(hwnd, (CREATESTRUCTW*)lparam);
case WM_DESTROY: return ctrl_container_on_wm_destroy(This);
default: return DefWindowProcW(hwnd, umessage, wparam, lparam);
}
return FALSE;
}
static void radiobuttonlist_set_selected_item(FileDialogImpl *This, customctrl *ctrl, cctrl_item *item)
{
cctrl_item *cursor;
LIST_FOR_EACH_ENTRY(cursor, &ctrl->sub_items, cctrl_item, entry)
{
SendMessageW(cursor->hwnd, BM_SETCHECK, (cursor == item) ? BST_CHECKED : BST_UNCHECKED, 0);
}
}
static LRESULT radiobuttonlist_on_bn_clicked(FileDialogImpl *This, HWND hwnd, HWND child)
{
DWORD ctrl_id = (DWORD)GetWindowLongPtrW(hwnd, GWLP_ID);
customctrl *ctrl;
cctrl_item *item;
BOOL found_item=FALSE;
ctrl = get_cctrl_from_dlgid(This, ctrl_id);
if (!ctrl)
{
ERR("Can't find this control\n");
return 0;
}
LIST_FOR_EACH_ENTRY(item, &ctrl->sub_items, cctrl_item, entry)
{
if (item->hwnd == child)
{
found_item = TRUE;
break;
}
}
if (!found_item)
{
ERR("Can't find control item\n");
return 0;
}
radiobuttonlist_set_selected_item(This, ctrl, item);
cctrl_event_OnItemSelected(This, ctrl->id, item->id);
return 0;
}
static LRESULT radiobuttonlist_on_wm_command(FileDialogImpl *This, HWND hwnd, WPARAM wparam, LPARAM lparam)
{
switch(HIWORD(wparam))
{
case BN_CLICKED: return radiobuttonlist_on_bn_clicked(This, hwnd, (HWND)lparam);
}
return FALSE;
}
static LRESULT CALLBACK radiobuttonlist_proc(HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam)
{
FileDialogImpl *This = (FileDialogImpl*)GetWindowLongPtrW(hwnd, GWLP_USERDATA);
switch(message)
{
case WM_COMMAND: return radiobuttonlist_on_wm_command(This, hwnd, wparam, lparam);
}
return DefWindowProcW(hwnd, message, wparam, lparam);
}
static HRESULT init_custom_controls(FileDialogImpl *This)
{
WNDCLASSW wc;
HDC hdc;
static const WCHAR ctrl_container_classname[] =
{'i','d','l','g','_','c','o','n','t','a','i','n','e','r','_','p','a','n','e',0};
InitCommonControlsEx(NULL);
if( !GetClassInfoW(COMDLG32_hInstance, ctrl_container_classname, &wc) )
{
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = ctrl_container_wndproc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = COMDLG32_hInstance;
wc.hIcon = 0;
wc.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
wc.lpszMenuName = NULL;
wc.lpszClassName = ctrl_container_classname;
if(!RegisterClassW(&wc)) return E_FAIL;
}
This->cctrls_hwnd = CreateWindowExW(0, ctrl_container_classname, NULL,
WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
0, 0, 0, 0, NULL, 0,
COMDLG32_hInstance, This);
if(!This->cctrls_hwnd)
return E_FAIL;
hdc = GetDC(This->cctrls_hwnd);
This->dpi_x = GetDeviceCaps(hdc, LOGPIXELSX);
This->dpi_y = GetDeviceCaps(hdc, LOGPIXELSY);
ReleaseDC(This->cctrls_hwnd, hdc);
This->cctrl_width = MulDiv(160, This->dpi_x, USER_DEFAULT_SCREEN_DPI); /* Controls have a fixed width */
This->cctrl_indent = MulDiv(100, This->dpi_x, USER_DEFAULT_SCREEN_DPI);
This->cctrl_def_height = MulDiv(23, This->dpi_y, USER_DEFAULT_SCREEN_DPI);
This->cctrls_cols = 0;
This->cctrl_next_dlgid = 0x2000;
list_init(&This->cctrls);
This->cctrl_active_vg = NULL;
SetWindowLongW(This->cctrls_hwnd, GWL_STYLE, WS_TABSTOP);
/* Register class for */
if( !GetClassInfoW(COMDLG32_hInstance, floatnotifysinkW, &wc) ||
wc.hInstance != COMDLG32_hInstance)
{
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = notifysink_proc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = COMDLG32_hInstance;
wc.hIcon = 0;
wc.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
wc.lpszMenuName = NULL;
wc.lpszClassName = floatnotifysinkW;
if (!RegisterClassW(&wc))
ERR("Failed to register FloatNotifySink window class.\n");
}
if( !GetClassInfoW(COMDLG32_hInstance, radiobuttonlistW, &wc) ||
wc.hInstance != COMDLG32_hInstance)
{
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = radiobuttonlist_proc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = COMDLG32_hInstance;
wc.hIcon = 0;
wc.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
wc.lpszMenuName = NULL;
wc.lpszClassName = radiobuttonlistW;
if (!RegisterClassW(&wc))
ERR("Failed to register RadioButtonList window class.\n");
}
return S_OK;
}
/**************************************************************************
* Window related functions.
*/
static BOOL update_open_dropdown(FileDialogImpl *This)
{
/* Show or hide the open dropdown button as appropriate */
BOOL show=FALSE, showing;
HWND open_hwnd, dropdown_hwnd;
if (This->hmenu_opendropdown)
{
INT num_visible_items=0;
cctrl_item* item;
LIST_FOR_EACH_ENTRY(item, &This->cctrl_opendropdown.sub_items, cctrl_item, entry)
{
if (item->cdcstate & CDCS_VISIBLE)
{
num_visible_items++;
if (num_visible_items >= 2)
{
show = TRUE;
break;
}
}
}
}
open_hwnd = GetDlgItem(This->dlg_hwnd, IDOK);
dropdown_hwnd = GetDlgItem(This->dlg_hwnd, psh1);
showing = (GetWindowLongPtrW(dropdown_hwnd, GWL_STYLE) & WS_VISIBLE) != 0;
if (showing != show)
{
RECT open_rc, dropdown_rc;
GetWindowRect(open_hwnd, &open_rc);
GetWindowRect(dropdown_hwnd, &dropdown_rc);
if (show)
{
ShowWindow(dropdown_hwnd, SW_SHOW);
SetWindowPos(open_hwnd, NULL, 0, 0,
(open_rc.right - open_rc.left) - (dropdown_rc.right - dropdown_rc.left),
open_rc.bottom - open_rc.top, SWP_NOZORDER | SWP_NOMOVE | SWP_NOACTIVATE);
}
else
{
ShowWindow(dropdown_hwnd, SW_HIDE);
SetWindowPos(open_hwnd, NULL, 0, 0,
(open_rc.right - open_rc.left) + (dropdown_rc.right - dropdown_rc.left),
open_rc.bottom - open_rc.top, SWP_NOZORDER | SWP_NOMOVE | SWP_NOACTIVATE);
}
}
return show;
}
static void update_layout(FileDialogImpl *This)
{
HDWP hdwp;
HWND hwnd;
RECT dialog_rc;
RECT cancel_rc, dropdown_rc, open_rc;
RECT filetype_rc, filename_rc, filenamelabel_rc;
RECT toolbar_rc, ebrowser_rc, customctrls_rc;
static const UINT vspacing = 4, hspacing = 4;
static const UINT min_width = 320, min_height = 200;
BOOL show_dropdown;
if (!GetClientRect(This->dlg_hwnd, &dialog_rc))
{
TRACE("Invalid dialog window, not updating layout\n");
return;
}
if(dialog_rc.right < min_width || dialog_rc.bottom < min_height)
{
TRACE("Dialog size (%d, %d) too small, not updating layout\n", dialog_rc.right, dialog_rc.bottom);
return;
}
/****
* Calculate the size of the dialog and all the parts.
*/
/* Cancel button */
hwnd = GetDlgItem(This->dlg_hwnd, IDCANCEL);
if(hwnd)
{
int cancel_width, cancel_height;
GetWindowRect(hwnd, &cancel_rc);
cancel_width = cancel_rc.right - cancel_rc.left;
cancel_height = cancel_rc.bottom - cancel_rc.top;
cancel_rc.left = dialog_rc.right - cancel_width - hspacing;
cancel_rc.top = dialog_rc.bottom - cancel_height - vspacing;
cancel_rc.right = cancel_rc.left + cancel_width;
cancel_rc.bottom = cancel_rc.top + cancel_height;
}
/* Open/Save dropdown */
show_dropdown = update_open_dropdown(This);
if(show_dropdown)
{
int dropdown_width, dropdown_height;
hwnd = GetDlgItem(This->dlg_hwnd, psh1);
GetWindowRect(hwnd, &dropdown_rc);
dropdown_width = dropdown_rc.right - dropdown_rc.left;
dropdown_height = dropdown_rc.bottom - dropdown_rc.top;
dropdown_rc.left = cancel_rc.left - dropdown_width - hspacing;
dropdown_rc.top = cancel_rc.top;
dropdown_rc.right = dropdown_rc.left + dropdown_width;
dropdown_rc.bottom = dropdown_rc.top + dropdown_height;
}
else
{
dropdown_rc.left = dropdown_rc.right = cancel_rc.left - hspacing;
dropdown_rc.top = cancel_rc.top;
dropdown_rc.bottom = cancel_rc.bottom;
}
/* Open/Save button */
hwnd = GetDlgItem(This->dlg_hwnd, IDOK);
if(hwnd)
{
int open_width, open_height;
GetWindowRect(hwnd, &open_rc);
open_width = open_rc.right - open_rc.left;
open_height = open_rc.bottom - open_rc.top;
open_rc.left = dropdown_rc.left - open_width;
open_rc.top = dropdown_rc.top;
open_rc.right = open_rc.left + open_width;
open_rc.bottom = open_rc.top + open_height;
}
/* The filetype combobox. */
hwnd = GetDlgItem(This->dlg_hwnd, IDC_FILETYPE);
if(hwnd)
{
int filetype_width, filetype_height;
GetWindowRect(hwnd, &filetype_rc);
filetype_width = filetype_rc.right - filetype_rc.left;
filetype_height = filetype_rc.bottom - filetype_rc.top;
filetype_rc.right = cancel_rc.right;
filetype_rc.left = filetype_rc.right - filetype_width;
filetype_rc.top = cancel_rc.top - filetype_height - vspacing;
filetype_rc.bottom = filetype_rc.top + filetype_height;
if(!This->filterspec_count)
filetype_rc.left = filetype_rc.right;
}
/* Filename label. */
hwnd = GetDlgItem(This->dlg_hwnd, IDC_FILENAMESTATIC);
if(hwnd)
{
int filetypelabel_width, filetypelabel_height;
GetWindowRect(hwnd, &filenamelabel_rc);
filetypelabel_width = filenamelabel_rc.right - filenamelabel_rc.left;
filetypelabel_height = filenamelabel_rc.bottom - filenamelabel_rc.top;
filenamelabel_rc.left = 160; /* FIXME */
filenamelabel_rc.top = filetype_rc.top;
filenamelabel_rc.right = filenamelabel_rc.left + filetypelabel_width;
filenamelabel_rc.bottom = filenamelabel_rc.top + filetypelabel_height;
}
/* Filename edit box. */
hwnd = GetDlgItem(This->dlg_hwnd, IDC_FILENAME);
if(hwnd)
{
int filename_width, filename_height;
GetWindowRect(hwnd, &filename_rc);
filename_width = filetype_rc.left - filenamelabel_rc.right - hspacing*2;
filename_height = filename_rc.bottom - filename_rc.top;
filename_rc.left = filenamelabel_rc.right + hspacing;
filename_rc.top = filetype_rc.top;
filename_rc.right = filename_rc.left + filename_width;
filename_rc.bottom = filename_rc.top + filename_height;
}
hwnd = GetDlgItem(This->dlg_hwnd, IDC_NAV_TOOLBAR);
if(hwnd)
{
GetWindowRect(hwnd, &toolbar_rc);
MapWindowPoints(NULL, This->dlg_hwnd, (POINT*)&toolbar_rc, 2);
}
/* The custom controls */
customctrls_rc.left = dialog_rc.left + hspacing;
customctrls_rc.right = dialog_rc.right - hspacing;
customctrls_rc.bottom = filename_rc.top - vspacing;
customctrls_rc.top = customctrls_rc.bottom -
ctrl_container_resize(This, customctrls_rc.right - customctrls_rc.left);
/* The ExplorerBrowser control. */
ebrowser_rc.left = dialog_rc.left + hspacing;
ebrowser_rc.top = toolbar_rc.bottom + vspacing;
ebrowser_rc.right = dialog_rc.right - hspacing;
ebrowser_rc.bottom = customctrls_rc.top - vspacing;
/****
* Move everything to the right place.
*/
/* FIXME: The Save Dialog uses a slightly different layout. */
hdwp = BeginDeferWindowPos(7);
if(hdwp && This->peb)
IExplorerBrowser_SetRect(This->peb, &hdwp, ebrowser_rc);
if(hdwp && This->cctrls_hwnd)
DeferWindowPos(hdwp, This->cctrls_hwnd, NULL,
customctrls_rc.left, customctrls_rc.top,
customctrls_rc.right - customctrls_rc.left, customctrls_rc.bottom - customctrls_rc.top,
SWP_NOZORDER | SWP_NOACTIVATE);
/* The default controls */
if(hdwp && (hwnd = GetDlgItem(This->dlg_hwnd, IDC_FILETYPE)) )
DeferWindowPos(hdwp, hwnd, NULL, filetype_rc.left, filetype_rc.top, 0, 0,
SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
if(hdwp && (hwnd = GetDlgItem(This->dlg_hwnd, IDC_FILENAME)) )
DeferWindowPos(hdwp, hwnd, NULL, filename_rc.left, filename_rc.top,
filename_rc.right - filename_rc.left, filename_rc.bottom - filename_rc.top,
SWP_NOZORDER | SWP_NOACTIVATE);
if(hdwp && (hwnd = GetDlgItem(This->dlg_hwnd, IDC_FILENAMESTATIC)) )
DeferWindowPos(hdwp, hwnd, NULL, filenamelabel_rc.left, filenamelabel_rc.top, 0, 0,
SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
if(hdwp && (hwnd = GetDlgItem(This->dlg_hwnd, IDOK)) )
DeferWindowPos(hdwp, hwnd, NULL, open_rc.left, open_rc.top, 0, 0,
SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
if(hdwp && This->hmenu_opendropdown && (hwnd = GetDlgItem(This->dlg_hwnd, psh1)))
DeferWindowPos(hdwp, hwnd, NULL, dropdown_rc.left, dropdown_rc.top, 0, 0,
SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
if(hdwp && (hwnd = GetDlgItem(This->dlg_hwnd, IDCANCEL)) )
DeferWindowPos(hdwp, hwnd, NULL, cancel_rc.left, cancel_rc.top, 0, 0,
SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
if(hdwp)
EndDeferWindowPos(hdwp);
else
ERR("Failed to position dialog controls.\n");
return;
}
static HRESULT init_explorerbrowser(FileDialogImpl *This)
{
IShellItem *psi_folder;
IObjectWithSite *client;
FOLDERSETTINGS fos;
RECT rc = {0};
HRESULT hr;
/* Create ExplorerBrowser instance */
OleInitialize(NULL);
hr = CoCreateInstance(&CLSID_ExplorerBrowser, NULL, CLSCTX_INPROC_SERVER,
&IID_IExplorerBrowser, (void**)&This->peb);
if(FAILED(hr))
{
ERR("Failed to instantiate ExplorerBrowser control.\n");
return hr;
}
IExplorerBrowser_SetOptions(This->peb, EBO_SHOWFRAMES | EBO_NOBORDER);
hr = IExplorerBrowser_Initialize(This->peb, This->dlg_hwnd, &rc, NULL);
if(FAILED(hr))
{
ERR("Failed to initialize the ExplorerBrowser control.\n");
IExplorerBrowser_Release(This->peb);
This->peb = NULL;
return hr;
}
hr = IExplorerBrowser_Advise(This->peb, &This->IExplorerBrowserEvents_iface, &This->ebevents_cookie);
if(FAILED(hr))
ERR("Advise (ExplorerBrowser) failed.\n");
/* Get previous options? */
fos.ViewMode = fos.fFlags = 0;
if(!(This->options & FOS_ALLOWMULTISELECT))
fos.fFlags |= FWF_SINGLESEL;
IExplorerBrowser_SetFolderSettings(This->peb, &fos);
hr = IExplorerBrowser_QueryInterface(This->peb, &IID_IObjectWithSite, (void**)&client);
if (hr == S_OK)
{
hr = IObjectWithSite_SetSite(client, (IUnknown*)&This->IFileDialog2_iface);
IObjectWithSite_Release(client);
if(FAILED(hr))
ERR("SetSite failed, 0x%08x\n", hr);
}
/* Browse somewhere */
psi_folder = This->psi_setfolder ? This->psi_setfolder : This->psi_defaultfolder;
IExplorerBrowser_BrowseToObject(This->peb, (IUnknown*)psi_folder, SBSP_DEFBROWSER);
return S_OK;
}
static void init_toolbar(FileDialogImpl *This, HWND hwnd)
{
HWND htoolbar;
TBADDBITMAP tbab;
TBBUTTON button[2];
htoolbar = CreateWindowExW(0, TOOLBARCLASSNAMEW, NULL, TBSTYLE_FLAT | WS_CHILD | WS_VISIBLE,
0, 0, 0, 0,
hwnd, (HMENU)IDC_NAV_TOOLBAR, NULL, NULL);
tbab.hInst = HINST_COMMCTRL;
tbab.nID = IDB_HIST_LARGE_COLOR;
SendMessageW(htoolbar, TB_ADDBITMAP, 0, (LPARAM)&tbab);
button[0].iBitmap = HIST_BACK;
button[0].idCommand = IDC_NAVBACK;
button[0].fsState = TBSTATE_ENABLED;
button[0].fsStyle = BTNS_BUTTON;
button[0].dwData = 0;
button[0].iString = 0;
button[1].iBitmap = HIST_FORWARD;
button[1].idCommand = IDC_NAVFORWARD;
button[1].fsState = TBSTATE_ENABLED;
button[1].fsStyle = BTNS_BUTTON;
button[1].dwData = 0;
button[1].iString = 0;
SendMessageW(htoolbar, TB_ADDBUTTONSW, 2, (LPARAM)button);
SendMessageW(htoolbar, TB_SETBUTTONSIZE, 0, MAKELPARAM(24,24));
SendMessageW(htoolbar, TB_AUTOSIZE, 0, 0);
}
static void update_control_text(FileDialogImpl *This)
{
HWND hitem;
LPCWSTR custom_okbutton;
cctrl_item* item;
UINT min_width = MulDiv(50, This->dpi_x, USER_DEFAULT_SCREEN_DPI);
UINT max_width = MulDiv(250, This->dpi_x, USER_DEFAULT_SCREEN_DPI);
if(This->custom_title)
SetWindowTextW(This->dlg_hwnd, This->custom_title);
if(This->hmenu_opendropdown && (item = get_first_item(&This->cctrl_opendropdown)))
custom_okbutton = item->label;
else
custom_okbutton = This->custom_okbutton;
if(custom_okbutton &&
(hitem = GetDlgItem(This->dlg_hwnd, IDOK)))
{
SetWindowTextW(hitem, custom_okbutton);
ctrl_resize(hitem, min_width, max_width, FALSE);
}
if(This->custom_cancelbutton &&
(hitem = GetDlgItem(This->dlg_hwnd, IDCANCEL)))
{
SetWindowTextW(hitem, This->custom_cancelbutton);
ctrl_resize(hitem, min_width, max_width, FALSE);
}
if(This->custom_filenamelabel &&
(hitem = GetDlgItem(This->dlg_hwnd, IDC_FILENAMESTATIC)))
{
SetWindowTextW(hitem, This->custom_filenamelabel);
ctrl_resize(hitem, min_width, max_width, FALSE);
}
}
static LRESULT CALLBACK dropdown_subclass_proc(HWND hwnd, UINT umessage, WPARAM wparam, LPARAM lparam)
{
static const WCHAR prop_this[] = {'i','t','e','m','d','l','g','_','T','h','i','s',0};
static const WCHAR prop_oldwndproc[] = {'i','t','e','m','d','l','g','_','o','l','d','w','n','d','p','r','o','c',0};
if (umessage == WM_LBUTTONDOWN)
{
FileDialogImpl *This = GetPropW(hwnd, prop_this);
SendMessageW(hwnd, BM_SETCHECK, BST_CHECKED, 0);
show_opendropdown(This);
SendMessageW(hwnd, BM_SETCHECK, BST_UNCHECKED, 0);
return 0;
}
return CallWindowProcW((WNDPROC)GetPropW(hwnd, prop_oldwndproc), hwnd, umessage, wparam, lparam);
}
static LRESULT on_wm_initdialog(HWND hwnd, LPARAM lParam)
{
FileDialogImpl *This = (FileDialogImpl*)lParam;
HWND hitem;
TRACE("(%p, %p)\n", This, hwnd);
SetWindowLongPtrW(hwnd, GWLP_USERDATA, (LPARAM)This);
This->dlg_hwnd = hwnd;
hitem = GetDlgItem(This->dlg_hwnd, pshHelp);
if(hitem) ShowWindow(hitem, SW_HIDE);
hitem = GetDlgItem(This->dlg_hwnd, IDC_FILETYPESTATIC);
if(hitem) ShowWindow(hitem, SW_HIDE);
/* Fill filetypes combobox, or hide it. */
hitem = GetDlgItem(This->dlg_hwnd, IDC_FILETYPE);
if(This->filterspec_count)
{
HDC hdc;
HFONT font;
SIZE size;
UINT i, maxwidth = 0;
hdc = GetDC(hitem);
font = (HFONT)SendMessageW(hitem, WM_GETFONT, 0, 0);
SelectObject(hdc, font);
for(i = 0; i < This->filterspec_count; i++)
{
SendMessageW(hitem, CB_ADDSTRING, 0, (LPARAM)This->filterspecs[i].pszName);
if(GetTextExtentPoint32W(hdc, This->filterspecs[i].pszName, lstrlenW(This->filterspecs[i].pszName), &size))
maxwidth = max(maxwidth, size.cx);
}
ReleaseDC(hitem, hdc);
if(maxwidth > 0)
{
maxwidth += GetSystemMetrics(SM_CXVSCROLL) + 4;
SendMessageW(hitem, CB_SETDROPPEDWIDTH, (WPARAM)maxwidth, 0);
}
else
ERR("Failed to calculate width of filetype dropdown\n");
SendMessageW(hitem, CB_SETCURSEL, This->filetypeindex, 0);
}
else
ShowWindow(hitem, SW_HIDE);
if(This->set_filename &&
(hitem = GetDlgItem(This->dlg_hwnd, IDC_FILENAME)) )
SendMessageW(hitem, WM_SETTEXT, 0, (LPARAM)This->set_filename);
if(This->hmenu_opendropdown)
{
HWND dropdown_hwnd;
LOGFONTW lfw, lfw_marlett;
HFONT dialog_font;
static const WCHAR marlett[] = {'M','a','r','l','e','t','t',0};
static const WCHAR prop_this[] = {'i','t','e','m','d','l','g','_','T','h','i','s',0};
static const WCHAR prop_oldwndproc[] = {'i','t','e','m','d','l','g','_','o','l','d','w','n','d','p','r','o','c',0};
dropdown_hwnd = GetDlgItem(This->dlg_hwnd, psh1);
/* Change dropdown button font to Marlett */
dialog_font = (HFONT)SendMessageW(dropdown_hwnd, WM_GETFONT, 0, 0);
GetObjectW(dialog_font, sizeof(lfw), &lfw);
memset(&lfw_marlett, 0, sizeof(lfw_marlett));
lstrcpyW(lfw_marlett.lfFaceName, marlett);
lfw_marlett.lfHeight = lfw.lfHeight;
lfw_marlett.lfCharSet = SYMBOL_CHARSET;
This->hfont_opendropdown = CreateFontIndirectW(&lfw_marlett);
SendMessageW(dropdown_hwnd, WM_SETFONT, (LPARAM)This->hfont_opendropdown, 0);
/* Subclass button so we can handle LBUTTONDOWN */
SetPropW(dropdown_hwnd, prop_this, This);
SetPropW(dropdown_hwnd, prop_oldwndproc,
(HANDLE)SetWindowLongPtrW(dropdown_hwnd, GWLP_WNDPROC, (LONG_PTR)dropdown_subclass_proc));
}
ctrl_container_reparent(This, This->dlg_hwnd);
init_explorerbrowser(This);
init_toolbar(This, hwnd);
update_control_text(This);
update_layout(This);
if(This->filterspec_count)
events_OnTypeChange(This);
if ((hitem = GetDlgItem(This->dlg_hwnd, IDC_FILENAME)))
SetFocus(hitem);
return FALSE;
}
static LRESULT on_wm_size(FileDialogImpl *This)
{
update_layout(This);
return FALSE;
}
static LRESULT on_wm_getminmaxinfo(FileDialogImpl *This, LPARAM lparam)
{
MINMAXINFO *mmi = (MINMAXINFO*)lparam;
TRACE("%p (%p)\n", This, mmi);
/* FIXME */
mmi->ptMinTrackSize.x = 640;
mmi->ptMinTrackSize.y = 480;
return FALSE;
}
static LRESULT on_wm_destroy(FileDialogImpl *This)
{
TRACE("%p\n", This);
if(This->peb)
{
IExplorerBrowser_Destroy(This->peb);
IExplorerBrowser_Release(This->peb);
This->peb = NULL;
}
ctrl_container_reparent(This, NULL);
This->dlg_hwnd = NULL;
DeleteObject(This->hfont_opendropdown);
This->hfont_opendropdown = NULL;
return TRUE;
}
static LRESULT on_idok(FileDialogImpl *This)
{
TRACE("%p\n", This);
if(SUCCEEDED(on_default_action(This)))
EndDialog(This->dlg_hwnd, S_OK);
return FALSE;
}
static LRESULT on_idcancel(FileDialogImpl *This)
{
TRACE("%p\n", This);
EndDialog(This->dlg_hwnd, HRESULT_FROM_WIN32(ERROR_CANCELLED));
return FALSE;
}
static LRESULT on_command_opendropdown(FileDialogImpl *This, WPARAM wparam, LPARAM lparam)
{
if(HIWORD(wparam) == BN_CLICKED)
{
HWND hwnd = (HWND)lparam;
SendMessageW(hwnd, BM_SETCHECK, BST_CHECKED, 0);
show_opendropdown(This);
SendMessageW(hwnd, BM_SETCHECK, BST_UNCHECKED, 0);
}
return FALSE;
}
static LRESULT on_browse_back(FileDialogImpl *This)
{
TRACE("%p\n", This);
IExplorerBrowser_BrowseToIDList(This->peb, NULL, SBSP_NAVIGATEBACK);
return FALSE;
}
static LRESULT on_browse_forward(FileDialogImpl *This)
{
TRACE("%p\n", This);
IExplorerBrowser_BrowseToIDList(This->peb, NULL, SBSP_NAVIGATEFORWARD);
return FALSE;
}
static LRESULT on_command_filetype(FileDialogImpl *This, WPARAM wparam, LPARAM lparam)
{
if(HIWORD(wparam) == CBN_SELCHANGE)
{
IShellView *psv;
HRESULT hr;
LPWSTR filename;
UINT prev_index = This->filetypeindex;
This->filetypeindex = SendMessageW((HWND)lparam, CB_GETCURSEL, 0, 0);
TRACE("File type selection changed to %d.\n", This->filetypeindex);
if(prev_index == This->filetypeindex)
return FALSE;
hr = IExplorerBrowser_GetCurrentView(This->peb, &IID_IShellView, (void**)&psv);
if(SUCCEEDED(hr))
{
IShellView_Refresh(psv);
IShellView_Release(psv);
}
if(This->dlg_type == ITEMDLG_TYPE_SAVE && get_file_name(This, &filename))
{
WCHAR buf[MAX_PATH], extbuf[MAX_PATH], *ext;
ext = get_first_ext_from_spec(extbuf, This->filterspecs[This->filetypeindex].pszSpec);
if(ext)
{
lstrcpyW(buf, filename);
if(PathMatchSpecW(buf, This->filterspecs[prev_index].pszSpec))
PathRemoveExtensionW(buf);
lstrcatW(buf, ext);
set_file_name(This, buf);
}
CoTaskMemFree(filename);
}
/* The documentation claims that OnTypeChange is called only
* when the dialog is opened, but this is obviously not the
* case. */
events_OnTypeChange(This);
}
return FALSE;
}
static LRESULT on_wm_command(FileDialogImpl *This, WPARAM wparam, LPARAM lparam)
{
switch(LOWORD(wparam))
{
case IDOK: return on_idok(This);
case IDCANCEL: return on_idcancel(This);
case psh1: return on_command_opendropdown(This, wparam, lparam);
case IDC_NAVBACK: return on_browse_back(This);
case IDC_NAVFORWARD: return on_browse_forward(This);
case IDC_FILETYPE: return on_command_filetype(This, wparam, lparam);
default: TRACE("Unknown command.\n");
}
return FALSE;
}
static LRESULT CALLBACK itemdlg_dlgproc(HWND hwnd, UINT umessage, WPARAM wparam, LPARAM lparam)
{
FileDialogImpl *This = (FileDialogImpl*)GetWindowLongPtrW(hwnd, GWLP_USERDATA);
switch(umessage)
{
case WM_INITDIALOG: return on_wm_initdialog(hwnd, lparam);
case WM_COMMAND: return on_wm_command(This, wparam, lparam);
case WM_SIZE: return on_wm_size(This);
case WM_GETMINMAXINFO: return on_wm_getminmaxinfo(This, lparam);
case WM_DESTROY: return on_wm_destroy(This);
}
return FALSE;
}
static HRESULT create_dialog(FileDialogImpl *This, HWND parent)
{
INT_PTR res;
SetLastError(0);
res = DialogBoxParamW(COMDLG32_hInstance,
MAKEINTRESOURCEW(NEWFILEOPENV3ORD),
parent, itemdlg_dlgproc, (LPARAM)This);
This->dlg_hwnd = NULL;
if(res == -1)
{
ERR("Failed to show dialog (LastError: %d)\n", GetLastError());
return E_FAIL;
}
TRACE("Returning 0x%08x\n", (HRESULT)res);
return (HRESULT)res;
}
/**************************************************************************
* IFileDialog implementation
*/
static inline FileDialogImpl *impl_from_IFileDialog2(IFileDialog2 *iface)
{
return CONTAINING_RECORD(iface, FileDialogImpl, IFileDialog2_iface);
}
static HRESULT WINAPI IFileDialog2_fnQueryInterface(IFileDialog2 *iface,
REFIID riid,
void **ppvObject)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%s, %p)\n", This, debugstr_guid(riid), ppvObject);
*ppvObject = NULL;
if(IsEqualGUID(riid, &IID_IUnknown) ||
IsEqualGUID(riid, &IID_IFileDialog) ||
IsEqualGUID(riid, &IID_IFileDialog2))
{
*ppvObject = iface;
}
else if(IsEqualGUID(riid, &IID_IFileOpenDialog) && This->dlg_type == ITEMDLG_TYPE_OPEN)
{
*ppvObject = &This->u.IFileOpenDialog_iface;
}
else if(IsEqualGUID(riid, &IID_IFileSaveDialog) && This->dlg_type == ITEMDLG_TYPE_SAVE)
{
*ppvObject = &This->u.IFileSaveDialog_iface;
}
else if(IsEqualGUID(riid, &IID_IExplorerBrowserEvents))
{
*ppvObject = &This->IExplorerBrowserEvents_iface;
}
else if(IsEqualGUID(riid, &IID_IServiceProvider))
{
*ppvObject = &This->IServiceProvider_iface;
}
else if(IsEqualGUID(&IID_ICommDlgBrowser3, riid) ||
IsEqualGUID(&IID_ICommDlgBrowser2, riid) ||
IsEqualGUID(&IID_ICommDlgBrowser, riid))
{
*ppvObject = &This->ICommDlgBrowser3_iface;
}
else if(IsEqualGUID(&IID_IOleWindow, riid))
{
*ppvObject = &This->IOleWindow_iface;
}
else if(IsEqualGUID(riid, &IID_IFileDialogCustomize) ||
IsEqualGUID(riid, &IID_IFileDialogCustomizeAlt))
{
*ppvObject = &This->IFileDialogCustomize_iface;
}
else
FIXME("Unknown interface requested: %s.\n", debugstr_guid(riid));
if(*ppvObject)
{
IUnknown_AddRef((IUnknown*)*ppvObject);
return S_OK;
}
return E_NOINTERFACE;
}
static ULONG WINAPI IFileDialog2_fnAddRef(IFileDialog2 *iface)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
LONG ref = InterlockedIncrement(&This->ref);
TRACE("%p - ref %d\n", This, ref);
return ref;
}
static ULONG WINAPI IFileDialog2_fnRelease(IFileDialog2 *iface)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("%p - ref %d\n", This, ref);
if(!ref)
{
UINT i;
for(i = 0; i < This->filterspec_count; i++)
{
LocalFree((void*)This->filterspecs[i].pszName);
LocalFree((void*)This->filterspecs[i].pszSpec);
}
HeapFree(GetProcessHeap(), 0, This->filterspecs);
DestroyWindow(This->cctrls_hwnd);
if(This->psi_defaultfolder) IShellItem_Release(This->psi_defaultfolder);
if(This->psi_setfolder) IShellItem_Release(This->psi_setfolder);
if(This->psi_folder) IShellItem_Release(This->psi_folder);
if(This->psia_selection) IShellItemArray_Release(This->psia_selection);
if(This->psia_results) IShellItemArray_Release(This->psia_results);
LocalFree(This->set_filename);
LocalFree(This->default_ext);
LocalFree(This->custom_title);
LocalFree(This->custom_okbutton);
LocalFree(This->custom_cancelbutton);
LocalFree(This->custom_filenamelabel);
DestroyMenu(This->hmenu_opendropdown);
DeleteObject(This->hfont_opendropdown);
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
static HRESULT WINAPI IFileDialog2_fnShow(IFileDialog2 *iface, HWND hwndOwner)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%p)\n", iface, hwndOwner);
This->opendropdown_has_selection = FALSE;
return create_dialog(This, hwndOwner);
}
static HRESULT WINAPI IFileDialog2_fnSetFileTypes(IFileDialog2 *iface, UINT cFileTypes,
const COMDLG_FILTERSPEC *rgFilterSpec)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
UINT i;
TRACE("%p (%d, %p)\n", This, cFileTypes, rgFilterSpec);
if(This->filterspecs)
return E_UNEXPECTED;
if(!rgFilterSpec)
return E_INVALIDARG;
if(!cFileTypes)
return S_OK;
This->filterspecs = HeapAlloc(GetProcessHeap(), 0, sizeof(COMDLG_FILTERSPEC)*cFileTypes);
for(i = 0; i < cFileTypes; i++)
{
This->filterspecs[i].pszName = StrDupW(rgFilterSpec[i].pszName);
This->filterspecs[i].pszSpec = StrDupW(rgFilterSpec[i].pszSpec);
}
This->filterspec_count = cFileTypes;
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnSetFileTypeIndex(IFileDialog2 *iface, UINT iFileType)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%d)\n", This, iFileType);
if(!This->filterspecs)
return E_FAIL;
iFileType = max(iFileType, 1);
iFileType = min(iFileType, This->filterspec_count);
This->filetypeindex = iFileType-1;
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnGetFileTypeIndex(IFileDialog2 *iface, UINT *piFileType)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%p)\n", This, piFileType);
if(!piFileType)
return E_INVALIDARG;
if(This->filterspec_count == 0)
*piFileType = 0;
else
*piFileType = This->filetypeindex + 1;
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnAdvise(IFileDialog2 *iface, IFileDialogEvents *pfde, DWORD *pdwCookie)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
events_client *client;
TRACE("%p (%p, %p)\n", This, pfde, pdwCookie);
if(!pfde || !pdwCookie)
return E_INVALIDARG;
client = HeapAlloc(GetProcessHeap(), 0, sizeof(events_client));
client->pfde = pfde;
client->cookie = ++This->events_next_cookie;
IFileDialogEvents_AddRef(pfde);
*pdwCookie = client->cookie;
list_add_tail(&This->events_clients, &client->entry);
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnUnadvise(IFileDialog2 *iface, DWORD dwCookie)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
events_client *client, *found = NULL;
TRACE("%p (%d)\n", This, dwCookie);
LIST_FOR_EACH_ENTRY(client, &This->events_clients, events_client, entry)
{
if(client->cookie == dwCookie)
{
found = client;
break;
}
}
if(found)
{
list_remove(&found->entry);
IFileDialogEvents_Release(found->pfde);
HeapFree(GetProcessHeap(), 0, found);
return S_OK;
}
return E_INVALIDARG;
}
static HRESULT WINAPI IFileDialog2_fnSetOptions(IFileDialog2 *iface, FILEOPENDIALOGOPTIONS fos)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (0x%x)\n", This, fos);
if( !(This->options & FOS_PICKFOLDERS) && (fos & FOS_PICKFOLDERS) )
{
WCHAR buf[30];
LoadStringW(COMDLG32_hInstance, IDS_SELECT_FOLDER, buf, sizeof(buf)/sizeof(WCHAR));
IFileDialog2_SetTitle(iface, buf);
}
This->options = fos;
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnGetOptions(IFileDialog2 *iface, FILEOPENDIALOGOPTIONS *pfos)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%p)\n", This, pfos);
if(!pfos)
return E_INVALIDARG;
*pfos = This->options;
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnSetDefaultFolder(IFileDialog2 *iface, IShellItem *psi)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%p)\n", This, psi);
if(This->psi_defaultfolder)
IShellItem_Release(This->psi_defaultfolder);
This->psi_defaultfolder = psi;
if(This->psi_defaultfolder)
IShellItem_AddRef(This->psi_defaultfolder);
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnSetFolder(IFileDialog2 *iface, IShellItem *psi)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%p)\n", This, psi);
if(This->psi_setfolder)
IShellItem_Release(This->psi_setfolder);
This->psi_setfolder = psi;
if(This->psi_setfolder)
IShellItem_AddRef(This->psi_setfolder);
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnGetFolder(IFileDialog2 *iface, IShellItem **ppsi)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%p)\n", This, ppsi);
if(!ppsi)
return E_INVALIDARG;
/* FIXME:
If the dialog is shown, return the current(ly selected) folder. */
*ppsi = NULL;
if(This->psi_folder)
*ppsi = This->psi_folder;
else if(This->psi_setfolder)
*ppsi = This->psi_setfolder;
else if(This->psi_defaultfolder)
*ppsi = This->psi_defaultfolder;
if(*ppsi)
{
IShellItem_AddRef(*ppsi);
return S_OK;
}
return E_FAIL;
}
static HRESULT WINAPI IFileDialog2_fnGetCurrentSelection(IFileDialog2 *iface, IShellItem **ppsi)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
HRESULT hr;
TRACE("%p (%p)\n", This, ppsi);
if(!ppsi)
return E_INVALIDARG;
if(This->psia_selection)
{
/* FIXME: Check filename edit box */
hr = IShellItemArray_GetItemAt(This->psia_selection, 0, ppsi);
return hr;
}
return E_FAIL;
}
static HRESULT WINAPI IFileDialog2_fnSetFileName(IFileDialog2 *iface, LPCWSTR pszName)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%s)\n", iface, debugstr_w(pszName));
set_file_name(This, pszName);
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnGetFileName(IFileDialog2 *iface, LPWSTR *pszName)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%p)\n", iface, pszName);
if(!pszName)
return E_INVALIDARG;
*pszName = NULL;
get_file_name(This, pszName);
return *pszName ? S_OK : E_FAIL;
}
static HRESULT WINAPI IFileDialog2_fnSetTitle(IFileDialog2 *iface, LPCWSTR pszTitle)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%s)\n", This, debugstr_w(pszTitle));
LocalFree(This->custom_title);
This->custom_title = StrDupW(pszTitle);
update_control_text(This);
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnSetOkButtonLabel(IFileDialog2 *iface, LPCWSTR pszText)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%s)\n", This, debugstr_w(pszText));
LocalFree(This->custom_okbutton);
This->custom_okbutton = StrDupW(pszText);
update_control_text(This);
update_layout(This);
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnSetFileNameLabel(IFileDialog2 *iface, LPCWSTR pszLabel)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%s)\n", This, debugstr_w(pszLabel));
LocalFree(This->custom_filenamelabel);
This->custom_filenamelabel = StrDupW(pszLabel);
update_control_text(This);
update_layout(This);
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnGetResult(IFileDialog2 *iface, IShellItem **ppsi)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
HRESULT hr;
TRACE("%p (%p)\n", This, ppsi);
if(!ppsi)
return E_INVALIDARG;
if(This->psia_results)
{
UINT item_count;
hr = IShellItemArray_GetCount(This->psia_results, &item_count);
if(SUCCEEDED(hr))
{
if(item_count != 1)
return E_FAIL;
/* Adds a reference. */
hr = IShellItemArray_GetItemAt(This->psia_results, 0, ppsi);
}
return hr;
}
return E_UNEXPECTED;
}
static HRESULT WINAPI IFileDialog2_fnAddPlace(IFileDialog2 *iface, IShellItem *psi, FDAP fdap)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
FIXME("stub - %p (%p, %d)\n", This, psi, fdap);
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnSetDefaultExtension(IFileDialog2 *iface, LPCWSTR pszDefaultExtension)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%s)\n", This, debugstr_w(pszDefaultExtension));
LocalFree(This->default_ext);
This->default_ext = StrDupW(pszDefaultExtension);
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnClose(IFileDialog2 *iface, HRESULT hr)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (0x%08x)\n", This, hr);
if(This->dlg_hwnd)
EndDialog(This->dlg_hwnd, hr);
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnSetClientGuid(IFileDialog2 *iface, REFGUID guid)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%s)\n", This, debugstr_guid(guid));
This->client_guid = *guid;
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnClearClientData(IFileDialog2 *iface)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
FIXME("stub - %p\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI IFileDialog2_fnSetFilter(IFileDialog2 *iface, IShellItemFilter *pFilter)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
FIXME("stub - %p (%p)\n", This, pFilter);
return E_NOTIMPL;
}
static HRESULT WINAPI IFileDialog2_fnSetCancelButtonLabel(IFileDialog2 *iface, LPCWSTR pszLabel)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
TRACE("%p (%s)\n", This, debugstr_w(pszLabel));
LocalFree(This->custom_cancelbutton);
This->custom_cancelbutton = StrDupW(pszLabel);
update_control_text(This);
update_layout(This);
return S_OK;
}
static HRESULT WINAPI IFileDialog2_fnSetNavigationRoot(IFileDialog2 *iface, IShellItem *psi)
{
FileDialogImpl *This = impl_from_IFileDialog2(iface);
FIXME("stub - %p (%p)\n", This, psi);
return E_NOTIMPL;
}
static const IFileDialog2Vtbl vt_IFileDialog2 = {
IFileDialog2_fnQueryInterface,
IFileDialog2_fnAddRef,
IFileDialog2_fnRelease,
IFileDialog2_fnShow,
IFileDialog2_fnSetFileTypes,
IFileDialog2_fnSetFileTypeIndex,
IFileDialog2_fnGetFileTypeIndex,
IFileDialog2_fnAdvise,
IFileDialog2_fnUnadvise,
IFileDialog2_fnSetOptions,
IFileDialog2_fnGetOptions,
IFileDialog2_fnSetDefaultFolder,
IFileDialog2_fnSetFolder,
IFileDialog2_fnGetFolder,
IFileDialog2_fnGetCurrentSelection,
IFileDialog2_fnSetFileName,
IFileDialog2_fnGetFileName,
IFileDialog2_fnSetTitle,
IFileDialog2_fnSetOkButtonLabel,
IFileDialog2_fnSetFileNameLabel,
IFileDialog2_fnGetResult,
IFileDialog2_fnAddPlace,
IFileDialog2_fnSetDefaultExtension,
IFileDialog2_fnClose,
IFileDialog2_fnSetClientGuid,
IFileDialog2_fnClearClientData,
IFileDialog2_fnSetFilter,
IFileDialog2_fnSetCancelButtonLabel,
IFileDialog2_fnSetNavigationRoot
};
/**************************************************************************
* IFileOpenDialog
*/
static inline FileDialogImpl *impl_from_IFileOpenDialog(IFileOpenDialog *iface)
{
return CONTAINING_RECORD(iface, FileDialogImpl, u.IFileOpenDialog_iface);
}
static HRESULT WINAPI IFileOpenDialog_fnQueryInterface(IFileOpenDialog *iface,
REFIID riid, void **ppvObject)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppvObject);
}
static ULONG WINAPI IFileOpenDialog_fnAddRef(IFileOpenDialog *iface)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_AddRef(&This->IFileDialog2_iface);
}
static ULONG WINAPI IFileOpenDialog_fnRelease(IFileOpenDialog *iface)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_Release(&This->IFileDialog2_iface);
}
static HRESULT WINAPI IFileOpenDialog_fnShow(IFileOpenDialog *iface, HWND hwndOwner)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_Show(&This->IFileDialog2_iface, hwndOwner);
}
static HRESULT WINAPI IFileOpenDialog_fnSetFileTypes(IFileOpenDialog *iface, UINT cFileTypes,
const COMDLG_FILTERSPEC *rgFilterSpec)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_SetFileTypes(&This->IFileDialog2_iface, cFileTypes, rgFilterSpec);
}
static HRESULT WINAPI IFileOpenDialog_fnSetFileTypeIndex(IFileOpenDialog *iface, UINT iFileType)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_SetFileTypeIndex(&This->IFileDialog2_iface, iFileType);
}
static HRESULT WINAPI IFileOpenDialog_fnGetFileTypeIndex(IFileOpenDialog *iface, UINT *piFileType)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_GetFileTypeIndex(&This->IFileDialog2_iface, piFileType);
}
static HRESULT WINAPI IFileOpenDialog_fnAdvise(IFileOpenDialog *iface, IFileDialogEvents *pfde,
DWORD *pdwCookie)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_Advise(&This->IFileDialog2_iface, pfde, pdwCookie);
}
static HRESULT WINAPI IFileOpenDialog_fnUnadvise(IFileOpenDialog *iface, DWORD dwCookie)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_Unadvise(&This->IFileDialog2_iface, dwCookie);
}
static HRESULT WINAPI IFileOpenDialog_fnSetOptions(IFileOpenDialog *iface, FILEOPENDIALOGOPTIONS fos)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_SetOptions(&This->IFileDialog2_iface, fos);
}
static HRESULT WINAPI IFileOpenDialog_fnGetOptions(IFileOpenDialog *iface, FILEOPENDIALOGOPTIONS *pfos)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_GetOptions(&This->IFileDialog2_iface, pfos);
}
static HRESULT WINAPI IFileOpenDialog_fnSetDefaultFolder(IFileOpenDialog *iface, IShellItem *psi)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_SetDefaultFolder(&This->IFileDialog2_iface, psi);
}
static HRESULT WINAPI IFileOpenDialog_fnSetFolder(IFileOpenDialog *iface, IShellItem *psi)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_SetFolder(&This->IFileDialog2_iface, psi);
}
static HRESULT WINAPI IFileOpenDialog_fnGetFolder(IFileOpenDialog *iface, IShellItem **ppsi)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_GetFolder(&This->IFileDialog2_iface, ppsi);
}
static HRESULT WINAPI IFileOpenDialog_fnGetCurrentSelection(IFileOpenDialog *iface, IShellItem **ppsi)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_GetCurrentSelection(&This->IFileDialog2_iface, ppsi);
}
static HRESULT WINAPI IFileOpenDialog_fnSetFileName(IFileOpenDialog *iface, LPCWSTR pszName)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_SetFileName(&This->IFileDialog2_iface, pszName);
}
static HRESULT WINAPI IFileOpenDialog_fnGetFileName(IFileOpenDialog *iface, LPWSTR *pszName)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_GetFileName(&This->IFileDialog2_iface, pszName);
}
static HRESULT WINAPI IFileOpenDialog_fnSetTitle(IFileOpenDialog *iface, LPCWSTR pszTitle)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_SetTitle(&This->IFileDialog2_iface, pszTitle);
}
static HRESULT WINAPI IFileOpenDialog_fnSetOkButtonLabel(IFileOpenDialog *iface, LPCWSTR pszText)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_SetOkButtonLabel(&This->IFileDialog2_iface, pszText);
}
static HRESULT WINAPI IFileOpenDialog_fnSetFileNameLabel(IFileOpenDialog *iface, LPCWSTR pszLabel)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_SetFileNameLabel(&This->IFileDialog2_iface, pszLabel);
}
static HRESULT WINAPI IFileOpenDialog_fnGetResult(IFileOpenDialog *iface, IShellItem **ppsi)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_GetResult(&This->IFileDialog2_iface, ppsi);
}
static HRESULT WINAPI IFileOpenDialog_fnAddPlace(IFileOpenDialog *iface, IShellItem *psi, FDAP fdap)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_AddPlace(&This->IFileDialog2_iface, psi, fdap);
}
static HRESULT WINAPI IFileOpenDialog_fnSetDefaultExtension(IFileOpenDialog *iface,
LPCWSTR pszDefaultExtension)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_SetDefaultExtension(&This->IFileDialog2_iface, pszDefaultExtension);
}
static HRESULT WINAPI IFileOpenDialog_fnClose(IFileOpenDialog *iface, HRESULT hr)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_Close(&This->IFileDialog2_iface, hr);
}
static HRESULT WINAPI IFileOpenDialog_fnSetClientGuid(IFileOpenDialog *iface, REFGUID guid)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_SetClientGuid(&This->IFileDialog2_iface, guid);
}
static HRESULT WINAPI IFileOpenDialog_fnClearClientData(IFileOpenDialog *iface)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_ClearClientData(&This->IFileDialog2_iface);
}
static HRESULT WINAPI IFileOpenDialog_fnSetFilter(IFileOpenDialog *iface, IShellItemFilter *pFilter)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
return IFileDialog2_SetFilter(&This->IFileDialog2_iface, pFilter);
}
static HRESULT WINAPI IFileOpenDialog_fnGetResults(IFileOpenDialog *iface, IShellItemArray **ppenum)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
TRACE("%p (%p)\n", This, ppenum);
*ppenum = This->psia_results;
if(*ppenum)
{
IShellItemArray_AddRef(*ppenum);
return S_OK;
}
return E_FAIL;
}
static HRESULT WINAPI IFileOpenDialog_fnGetSelectedItems(IFileOpenDialog *iface, IShellItemArray **ppsai)
{
FileDialogImpl *This = impl_from_IFileOpenDialog(iface);
TRACE("%p (%p)\n", This, ppsai);
if(This->psia_selection)
{
*ppsai = This->psia_selection;
IShellItemArray_AddRef(*ppsai);
return S_OK;
}
return E_FAIL;
}
static const IFileOpenDialogVtbl vt_IFileOpenDialog = {
IFileOpenDialog_fnQueryInterface,
IFileOpenDialog_fnAddRef,
IFileOpenDialog_fnRelease,
IFileOpenDialog_fnShow,
IFileOpenDialog_fnSetFileTypes,
IFileOpenDialog_fnSetFileTypeIndex,
IFileOpenDialog_fnGetFileTypeIndex,
IFileOpenDialog_fnAdvise,
IFileOpenDialog_fnUnadvise,
IFileOpenDialog_fnSetOptions,
IFileOpenDialog_fnGetOptions,
IFileOpenDialog_fnSetDefaultFolder,
IFileOpenDialog_fnSetFolder,
IFileOpenDialog_fnGetFolder,
IFileOpenDialog_fnGetCurrentSelection,
IFileOpenDialog_fnSetFileName,
IFileOpenDialog_fnGetFileName,
IFileOpenDialog_fnSetTitle,
IFileOpenDialog_fnSetOkButtonLabel,
IFileOpenDialog_fnSetFileNameLabel,
IFileOpenDialog_fnGetResult,
IFileOpenDialog_fnAddPlace,
IFileOpenDialog_fnSetDefaultExtension,
IFileOpenDialog_fnClose,
IFileOpenDialog_fnSetClientGuid,
IFileOpenDialog_fnClearClientData,
IFileOpenDialog_fnSetFilter,
IFileOpenDialog_fnGetResults,
IFileOpenDialog_fnGetSelectedItems
};
/**************************************************************************
* IFileSaveDialog
*/
static inline FileDialogImpl *impl_from_IFileSaveDialog(IFileSaveDialog *iface)
{
return CONTAINING_RECORD(iface, FileDialogImpl, u.IFileSaveDialog_iface);
}
static HRESULT WINAPI IFileSaveDialog_fnQueryInterface(IFileSaveDialog *iface,
REFIID riid,
void **ppvObject)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppvObject);
}
static ULONG WINAPI IFileSaveDialog_fnAddRef(IFileSaveDialog *iface)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_AddRef(&This->IFileDialog2_iface);
}
static ULONG WINAPI IFileSaveDialog_fnRelease(IFileSaveDialog *iface)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_Release(&This->IFileDialog2_iface);
}
static HRESULT WINAPI IFileSaveDialog_fnShow(IFileSaveDialog *iface, HWND hwndOwner)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_Show(&This->IFileDialog2_iface, hwndOwner);
}
static HRESULT WINAPI IFileSaveDialog_fnSetFileTypes(IFileSaveDialog *iface, UINT cFileTypes,
const COMDLG_FILTERSPEC *rgFilterSpec)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_SetFileTypes(&This->IFileDialog2_iface, cFileTypes, rgFilterSpec);
}
static HRESULT WINAPI IFileSaveDialog_fnSetFileTypeIndex(IFileSaveDialog *iface, UINT iFileType)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_SetFileTypeIndex(&This->IFileDialog2_iface, iFileType);
}
static HRESULT WINAPI IFileSaveDialog_fnGetFileTypeIndex(IFileSaveDialog *iface, UINT *piFileType)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_GetFileTypeIndex(&This->IFileDialog2_iface, piFileType);
}
static HRESULT WINAPI IFileSaveDialog_fnAdvise(IFileSaveDialog *iface, IFileDialogEvents *pfde,
DWORD *pdwCookie)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_Advise(&This->IFileDialog2_iface, pfde, pdwCookie);
}
static HRESULT WINAPI IFileSaveDialog_fnUnadvise(IFileSaveDialog *iface, DWORD dwCookie)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_Unadvise(&This->IFileDialog2_iface, dwCookie);
}
static HRESULT WINAPI IFileSaveDialog_fnSetOptions(IFileSaveDialog *iface, FILEOPENDIALOGOPTIONS fos)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_SetOptions(&This->IFileDialog2_iface, fos);
}
static HRESULT WINAPI IFileSaveDialog_fnGetOptions(IFileSaveDialog *iface, FILEOPENDIALOGOPTIONS *pfos)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_GetOptions(&This->IFileDialog2_iface, pfos);
}
static HRESULT WINAPI IFileSaveDialog_fnSetDefaultFolder(IFileSaveDialog *iface, IShellItem *psi)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_SetDefaultFolder(&This->IFileDialog2_iface, psi);
}
static HRESULT WINAPI IFileSaveDialog_fnSetFolder(IFileSaveDialog *iface, IShellItem *psi)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_SetFolder(&This->IFileDialog2_iface, psi);
}
static HRESULT WINAPI IFileSaveDialog_fnGetFolder(IFileSaveDialog *iface, IShellItem **ppsi)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_GetFolder(&This->IFileDialog2_iface, ppsi);
}
static HRESULT WINAPI IFileSaveDialog_fnGetCurrentSelection(IFileSaveDialog *iface, IShellItem **ppsi)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_GetCurrentSelection(&This->IFileDialog2_iface, ppsi);
}
static HRESULT WINAPI IFileSaveDialog_fnSetFileName(IFileSaveDialog *iface, LPCWSTR pszName)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_SetFileName(&This->IFileDialog2_iface, pszName);
}
static HRESULT WINAPI IFileSaveDialog_fnGetFileName(IFileSaveDialog *iface, LPWSTR *pszName)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_GetFileName(&This->IFileDialog2_iface, pszName);
}
static HRESULT WINAPI IFileSaveDialog_fnSetTitle(IFileSaveDialog *iface, LPCWSTR pszTitle)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_SetTitle(&This->IFileDialog2_iface, pszTitle);
}
static HRESULT WINAPI IFileSaveDialog_fnSetOkButtonLabel(IFileSaveDialog *iface, LPCWSTR pszText)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_SetOkButtonLabel(&This->IFileDialog2_iface, pszText);
}
static HRESULT WINAPI IFileSaveDialog_fnSetFileNameLabel(IFileSaveDialog *iface, LPCWSTR pszLabel)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_SetFileNameLabel(&This->IFileDialog2_iface, pszLabel);
}
static HRESULT WINAPI IFileSaveDialog_fnGetResult(IFileSaveDialog *iface, IShellItem **ppsi)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_GetResult(&This->IFileDialog2_iface, ppsi);
}
static HRESULT WINAPI IFileSaveDialog_fnAddPlace(IFileSaveDialog *iface, IShellItem *psi, FDAP fdap)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_AddPlace(&This->IFileDialog2_iface, psi, fdap);
}
static HRESULT WINAPI IFileSaveDialog_fnSetDefaultExtension(IFileSaveDialog *iface,
LPCWSTR pszDefaultExtension)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_SetDefaultExtension(&This->IFileDialog2_iface, pszDefaultExtension);
}
static HRESULT WINAPI IFileSaveDialog_fnClose(IFileSaveDialog *iface, HRESULT hr)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_Close(&This->IFileDialog2_iface, hr);
}
static HRESULT WINAPI IFileSaveDialog_fnSetClientGuid(IFileSaveDialog *iface, REFGUID guid)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_SetClientGuid(&This->IFileDialog2_iface, guid);
}
static HRESULT WINAPI IFileSaveDialog_fnClearClientData(IFileSaveDialog *iface)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_ClearClientData(&This->IFileDialog2_iface);
}
static HRESULT WINAPI IFileSaveDialog_fnSetFilter(IFileSaveDialog *iface, IShellItemFilter *pFilter)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
return IFileDialog2_SetFilter(&This->IFileDialog2_iface, pFilter);
}
static HRESULT WINAPI IFileSaveDialog_fnSetSaveAsItem(IFileSaveDialog* iface, IShellItem *psi)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
FIXME("stub - %p (%p)\n", This, psi);
return E_NOTIMPL;
}
static HRESULT WINAPI IFileSaveDialog_fnSetProperties(IFileSaveDialog* iface, IPropertyStore *pStore)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
FIXME("stub - %p (%p)\n", This, pStore);
return E_NOTIMPL;
}
static HRESULT WINAPI IFileSaveDialog_fnSetCollectedProperties(IFileSaveDialog* iface,
IPropertyDescriptionList *pList,
BOOL fAppendDefault)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
FIXME("stub - %p (%p, %d)\n", This, pList, fAppendDefault);
return E_NOTIMPL;
}
static HRESULT WINAPI IFileSaveDialog_fnGetProperties(IFileSaveDialog* iface, IPropertyStore **ppStore)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
FIXME("stub - %p (%p)\n", This, ppStore);
return E_NOTIMPL;
}
static HRESULT WINAPI IFileSaveDialog_fnApplyProperties(IFileSaveDialog* iface,
IShellItem *psi,
IPropertyStore *pStore,
HWND hwnd,
IFileOperationProgressSink *pSink)
{
FileDialogImpl *This = impl_from_IFileSaveDialog(iface);
FIXME("%p (%p, %p, %p, %p)\n", This, psi, pStore, hwnd, pSink);
return E_NOTIMPL;
}
static const IFileSaveDialogVtbl vt_IFileSaveDialog = {
IFileSaveDialog_fnQueryInterface,
IFileSaveDialog_fnAddRef,
IFileSaveDialog_fnRelease,
IFileSaveDialog_fnShow,
IFileSaveDialog_fnSetFileTypes,
IFileSaveDialog_fnSetFileTypeIndex,
IFileSaveDialog_fnGetFileTypeIndex,
IFileSaveDialog_fnAdvise,
IFileSaveDialog_fnUnadvise,
IFileSaveDialog_fnSetOptions,
IFileSaveDialog_fnGetOptions,
IFileSaveDialog_fnSetDefaultFolder,
IFileSaveDialog_fnSetFolder,
IFileSaveDialog_fnGetFolder,
IFileSaveDialog_fnGetCurrentSelection,
IFileSaveDialog_fnSetFileName,
IFileSaveDialog_fnGetFileName,
IFileSaveDialog_fnSetTitle,
IFileSaveDialog_fnSetOkButtonLabel,
IFileSaveDialog_fnSetFileNameLabel,
IFileSaveDialog_fnGetResult,
IFileSaveDialog_fnAddPlace,
IFileSaveDialog_fnSetDefaultExtension,
IFileSaveDialog_fnClose,
IFileSaveDialog_fnSetClientGuid,
IFileSaveDialog_fnClearClientData,
IFileSaveDialog_fnSetFilter,
IFileSaveDialog_fnSetSaveAsItem,
IFileSaveDialog_fnSetProperties,
IFileSaveDialog_fnSetCollectedProperties,
IFileSaveDialog_fnGetProperties,
IFileSaveDialog_fnApplyProperties
};
/**************************************************************************
* IExplorerBrowserEvents implementation
*/
static inline FileDialogImpl *impl_from_IExplorerBrowserEvents(IExplorerBrowserEvents *iface)
{
return CONTAINING_RECORD(iface, FileDialogImpl, IExplorerBrowserEvents_iface);
}
static HRESULT WINAPI IExplorerBrowserEvents_fnQueryInterface(IExplorerBrowserEvents *iface,
REFIID riid, void **ppvObject)
{
FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
TRACE("%p (%s, %p)\n", This, debugstr_guid(riid), ppvObject);
return IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppvObject);
}
static ULONG WINAPI IExplorerBrowserEvents_fnAddRef(IExplorerBrowserEvents *iface)
{
FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
TRACE("%p\n", This);
return IFileDialog2_AddRef(&This->IFileDialog2_iface);
}
static ULONG WINAPI IExplorerBrowserEvents_fnRelease(IExplorerBrowserEvents *iface)
{
FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
TRACE("%p\n", This);
return IFileDialog2_Release(&This->IFileDialog2_iface);
}
static HRESULT WINAPI IExplorerBrowserEvents_fnOnNavigationPending(IExplorerBrowserEvents *iface,
PCIDLIST_ABSOLUTE pidlFolder)
{
FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
IShellItem *psi;
HRESULT hr;
TRACE("%p (%p)\n", This, pidlFolder);
hr = SHCreateItemFromIDList(pidlFolder, &IID_IShellItem, (void**)&psi);
if(SUCCEEDED(hr))
{
hr = events_OnFolderChanging(This, psi);
IShellItem_Release(psi);
/* The ExplorerBrowser treats S_FALSE as S_OK, we don't. */
if(hr == S_FALSE)
hr = E_FAIL;
return hr;
}
else
ERR("Failed to convert pidl (%p) to a shellitem.\n", pidlFolder);
return S_OK;
}
static HRESULT WINAPI IExplorerBrowserEvents_fnOnViewCreated(IExplorerBrowserEvents *iface,
IShellView *psv)
{
FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
TRACE("%p (%p)\n", This, psv);
return S_OK;
}
static HRESULT WINAPI IExplorerBrowserEvents_fnOnNavigationComplete(IExplorerBrowserEvents *iface,
PCIDLIST_ABSOLUTE pidlFolder)
{
FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
HRESULT hr;
TRACE("%p (%p)\n", This, pidlFolder);
if(This->psi_folder)
IShellItem_Release(This->psi_folder);
hr = SHCreateItemFromIDList(pidlFolder, &IID_IShellItem, (void**)&This->psi_folder);
if(FAILED(hr))
{
ERR("Failed to get the current folder.\n");
This->psi_folder = NULL;
}
events_OnFolderChange(This);
return S_OK;
}
static HRESULT WINAPI IExplorerBrowserEvents_fnOnNavigationFailed(IExplorerBrowserEvents *iface,
PCIDLIST_ABSOLUTE pidlFolder)
{
FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
TRACE("%p (%p)\n", This, pidlFolder);
return S_OK;
}
static const IExplorerBrowserEventsVtbl vt_IExplorerBrowserEvents = {
IExplorerBrowserEvents_fnQueryInterface,
IExplorerBrowserEvents_fnAddRef,
IExplorerBrowserEvents_fnRelease,
IExplorerBrowserEvents_fnOnNavigationPending,
IExplorerBrowserEvents_fnOnViewCreated,
IExplorerBrowserEvents_fnOnNavigationComplete,
IExplorerBrowserEvents_fnOnNavigationFailed
};
/**************************************************************************
* IServiceProvider implementation
*/
static inline FileDialogImpl *impl_from_IServiceProvider(IServiceProvider *iface)
{
return CONTAINING_RECORD(iface, FileDialogImpl, IServiceProvider_iface);
}
static HRESULT WINAPI IServiceProvider_fnQueryInterface(IServiceProvider *iface,
REFIID riid, void **ppvObject)
{
FileDialogImpl *This = impl_from_IServiceProvider(iface);
TRACE("%p\n", This);
return IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppvObject);
}
static ULONG WINAPI IServiceProvider_fnAddRef(IServiceProvider *iface)
{
FileDialogImpl *This = impl_from_IServiceProvider(iface);
TRACE("%p\n", This);
return IFileDialog2_AddRef(&This->IFileDialog2_iface);
}
static ULONG WINAPI IServiceProvider_fnRelease(IServiceProvider *iface)
{
FileDialogImpl *This = impl_from_IServiceProvider(iface);
TRACE("%p\n", This);
return IFileDialog2_Release(&This->IFileDialog2_iface);
}
static HRESULT WINAPI IServiceProvider_fnQueryService(IServiceProvider *iface,
REFGUID guidService,
REFIID riid, void **ppv)
{
FileDialogImpl *This = impl_from_IServiceProvider(iface);
HRESULT hr = E_NOTIMPL;
TRACE("%p (%s, %s, %p)\n", This, debugstr_guid(guidService), debugstr_guid(riid), ppv);
*ppv = NULL;
if(IsEqualGUID(guidService, &SID_STopLevelBrowser) && This->peb)
hr = IExplorerBrowser_QueryInterface(This->peb, riid, ppv);
else if(IsEqualGUID(guidService, &SID_SExplorerBrowserFrame))
hr = IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppv);
else
FIXME("Interface %s requested from unknown service %s\n",
debugstr_guid(riid), debugstr_guid(guidService));
return hr;
}
static const IServiceProviderVtbl vt_IServiceProvider = {
IServiceProvider_fnQueryInterface,
IServiceProvider_fnAddRef,
IServiceProvider_fnRelease,
IServiceProvider_fnQueryService
};
/**************************************************************************
* ICommDlgBrowser3 implementation
*/
static inline FileDialogImpl *impl_from_ICommDlgBrowser3(ICommDlgBrowser3 *iface)
{
return CONTAINING_RECORD(iface, FileDialogImpl, ICommDlgBrowser3_iface);
}
static HRESULT WINAPI ICommDlgBrowser3_fnQueryInterface(ICommDlgBrowser3 *iface,
REFIID riid, void **ppvObject)
{
FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
TRACE("%p\n", This);
return IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppvObject);
}
static ULONG WINAPI ICommDlgBrowser3_fnAddRef(ICommDlgBrowser3 *iface)
{
FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
TRACE("%p\n", This);
return IFileDialog2_AddRef(&This->IFileDialog2_iface);
}
static ULONG WINAPI ICommDlgBrowser3_fnRelease(ICommDlgBrowser3 *iface)
{
FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
TRACE("%p\n", This);
return IFileDialog2_Release(&This->IFileDialog2_iface);
}
static HRESULT WINAPI ICommDlgBrowser3_fnOnDefaultCommand(ICommDlgBrowser3 *iface,
IShellView *shv)
{
FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
HRESULT hr;
TRACE("%p (%p)\n", This, shv);
hr = on_default_action(This);
if(SUCCEEDED(hr))
EndDialog(This->dlg_hwnd, S_OK);
return S_OK;
}
static HRESULT WINAPI ICommDlgBrowser3_fnOnStateChange(ICommDlgBrowser3 *iface,
IShellView *shv, ULONG uChange )
{
FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
IDataObject *new_selection;
HRESULT hr;
TRACE("%p (%p, %x)\n", This, shv, uChange);
switch(uChange)
{
case CDBOSC_SELCHANGE:
if(This->psia_selection)
{
IShellItemArray_Release(This->psia_selection);
This->psia_selection = NULL;
}
hr = IShellView_GetItemObject(shv, SVGIO_SELECTION, &IID_IDataObject, (void**)&new_selection);
if(SUCCEEDED(hr))
{
hr = SHCreateShellItemArrayFromDataObject(new_selection, &IID_IShellItemArray,
(void**)&This->psia_selection);
if(SUCCEEDED(hr))
{
fill_filename_from_selection(This);
events_OnSelectionChange(This);
}
IDataObject_Release(new_selection);
}
break;
default:
TRACE("Unhandled state change\n");
}
return S_OK;
}
static HRESULT WINAPI ICommDlgBrowser3_fnIncludeObject(ICommDlgBrowser3 *iface,
IShellView *shv, LPCITEMIDLIST pidl)
{
FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
IShellItem *psi;
LPWSTR filename;
LPITEMIDLIST parent_pidl;
HRESULT hr;
ULONG attr;
TRACE("%p (%p, %p)\n", This, shv, pidl);
if(!This->filterspec_count && !(This->options & FOS_PICKFOLDERS))
return S_OK;
hr = SHGetIDListFromObject((IUnknown*)shv, &parent_pidl);
if(SUCCEEDED(hr))
{
LPITEMIDLIST full_pidl = ILCombine(parent_pidl, pidl);
hr = SHCreateItemFromIDList(full_pidl, &IID_IShellItem, (void**)&psi);
ILFree(parent_pidl);
ILFree(full_pidl);
}
if(FAILED(hr))
{
ERR("Failed to get shellitem (%08x).\n", hr);
return S_OK;
}
hr = IShellItem_GetAttributes(psi, SFGAO_FOLDER|SFGAO_LINK, &attr);
if(FAILED(hr) || (attr & (SFGAO_FOLDER | SFGAO_LINK)))
{
IShellItem_Release(psi);
return S_OK;
}
if((This->options & FOS_PICKFOLDERS) && !(attr & (SFGAO_FOLDER | SFGAO_LINK)))
{
IShellItem_Release(psi);
return S_FALSE;
}
hr = S_OK;
if(SUCCEEDED(IShellItem_GetDisplayName(psi, SIGDN_PARENTRELATIVEPARSING, &filename)))
{
if(!PathMatchSpecW(filename, This->filterspecs[This->filetypeindex].pszSpec))
hr = S_FALSE;
CoTaskMemFree(filename);
}
IShellItem_Release(psi);
return hr;
}
static HRESULT WINAPI ICommDlgBrowser3_fnNotify(ICommDlgBrowser3 *iface,
IShellView *ppshv, DWORD dwNotifyType)
{
FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
FIXME("Stub: %p (%p, 0x%x)\n", This, ppshv, dwNotifyType);
return E_NOTIMPL;
}
static HRESULT WINAPI ICommDlgBrowser3_fnGetDefaultMenuText(ICommDlgBrowser3 *iface,
IShellView *pshv,
LPWSTR pszText, int cchMax)
{
FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
FIXME("Stub: %p (%p, %p, %d)\n", This, pshv, pszText, cchMax);
return E_NOTIMPL;
}
static HRESULT WINAPI ICommDlgBrowser3_fnGetViewFlags(ICommDlgBrowser3 *iface, DWORD *pdwFlags)
{
FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
FIXME("Stub: %p (%p)\n", This, pdwFlags);
return E_NOTIMPL;
}
static HRESULT WINAPI ICommDlgBrowser3_fnOnColumnClicked(ICommDlgBrowser3 *iface,
IShellView *pshv, int iColumn)
{
FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
FIXME("Stub: %p (%p, %d)\n", This, pshv, iColumn);
return E_NOTIMPL;
}
static HRESULT WINAPI ICommDlgBrowser3_fnGetCurrentFilter(ICommDlgBrowser3 *iface,
LPWSTR pszFileSpec, int cchFileSpec)
{
FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
FIXME("Stub: %p (%p, %d)\n", This, pszFileSpec, cchFileSpec);
return E_NOTIMPL;
}
static HRESULT WINAPI ICommDlgBrowser3_fnOnPreviewCreated(ICommDlgBrowser3 *iface,
IShellView *pshv)
{
FileDialogImpl *This = impl_from_ICommDlgBrowser3(iface);
FIXME("Stub: %p (%p)\n", This, pshv);
return E_NOTIMPL;
}
static const ICommDlgBrowser3Vtbl vt_ICommDlgBrowser3 = {
ICommDlgBrowser3_fnQueryInterface,
ICommDlgBrowser3_fnAddRef,
ICommDlgBrowser3_fnRelease,
ICommDlgBrowser3_fnOnDefaultCommand,
ICommDlgBrowser3_fnOnStateChange,
ICommDlgBrowser3_fnIncludeObject,
ICommDlgBrowser3_fnNotify,
ICommDlgBrowser3_fnGetDefaultMenuText,
ICommDlgBrowser3_fnGetViewFlags,
ICommDlgBrowser3_fnOnColumnClicked,
ICommDlgBrowser3_fnGetCurrentFilter,
ICommDlgBrowser3_fnOnPreviewCreated
};
/**************************************************************************
* IOleWindow implementation
*/
static inline FileDialogImpl *impl_from_IOleWindow(IOleWindow *iface)
{
return CONTAINING_RECORD(iface, FileDialogImpl, IOleWindow_iface);
}
static HRESULT WINAPI IOleWindow_fnQueryInterface(IOleWindow *iface, REFIID riid, void **ppvObject)
{
FileDialogImpl *This = impl_from_IOleWindow(iface);
return IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppvObject);
}
static ULONG WINAPI IOleWindow_fnAddRef(IOleWindow *iface)
{
FileDialogImpl *This = impl_from_IOleWindow(iface);
return IFileDialog2_AddRef(&This->IFileDialog2_iface);
}
static ULONG WINAPI IOleWindow_fnRelease(IOleWindow *iface)
{
FileDialogImpl *This = impl_from_IOleWindow(iface);
return IFileDialog2_Release(&This->IFileDialog2_iface);
}
static HRESULT WINAPI IOleWindow_fnContextSensitiveHelp(IOleWindow *iface, BOOL fEnterMOde)
{
FileDialogImpl *This = impl_from_IOleWindow(iface);
FIXME("Stub: %p (%d)\n", This, fEnterMOde);
return E_NOTIMPL;
}
static HRESULT WINAPI IOleWindow_fnGetWindow(IOleWindow *iface, HWND *phwnd)
{
FileDialogImpl *This = impl_from_IOleWindow(iface);
TRACE("%p (%p)\n", This, phwnd);
*phwnd = This->dlg_hwnd;
return S_OK;
}
static const IOleWindowVtbl vt_IOleWindow = {
IOleWindow_fnQueryInterface,
IOleWindow_fnAddRef,
IOleWindow_fnRelease,
IOleWindow_fnGetWindow,
IOleWindow_fnContextSensitiveHelp
};
/**************************************************************************
* IFileDialogCustomize implementation
*/
static inline FileDialogImpl *impl_from_IFileDialogCustomize(IFileDialogCustomize *iface)
{
return CONTAINING_RECORD(iface, FileDialogImpl, IFileDialogCustomize_iface);
}
static HRESULT WINAPI IFileDialogCustomize_fnQueryInterface(IFileDialogCustomize *iface,
REFIID riid, void **ppvObject)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
return IFileDialog2_QueryInterface(&This->IFileDialog2_iface, riid, ppvObject);
}
static ULONG WINAPI IFileDialogCustomize_fnAddRef(IFileDialogCustomize *iface)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
return IFileDialog2_AddRef(&This->IFileDialog2_iface);
}
static ULONG WINAPI IFileDialogCustomize_fnRelease(IFileDialogCustomize *iface)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
return IFileDialog2_Release(&This->IFileDialog2_iface);
}
static HRESULT WINAPI IFileDialogCustomize_fnEnableOpenDropDown(IFileDialogCustomize *iface,
DWORD dwIDCtl)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
MENUINFO mi;
TRACE("%p (%d)\n", This, dwIDCtl);
if (This->hmenu_opendropdown || get_cctrl(This, dwIDCtl))
return E_UNEXPECTED;
This->hmenu_opendropdown = CreatePopupMenu();
if (!This->hmenu_opendropdown)
return E_OUTOFMEMORY;
mi.cbSize = sizeof(mi);
mi.fMask = MIM_STYLE;
mi.dwStyle = MNS_NOTIFYBYPOS;
SetMenuInfo(This->hmenu_opendropdown, &mi);
This->cctrl_opendropdown.hwnd = NULL;
This->cctrl_opendropdown.wrapper_hwnd = NULL;
This->cctrl_opendropdown.id = dwIDCtl;
This->cctrl_opendropdown.dlgid = 0;
This->cctrl_opendropdown.type = IDLG_CCTRL_OPENDROPDOWN;
This->cctrl_opendropdown.cdcstate = CDCS_ENABLED | CDCS_VISIBLE;
list_init(&This->cctrl_opendropdown.sub_cctrls);
list_init(&This->cctrl_opendropdown.sub_items);
return S_OK;
}
static HRESULT WINAPI IFileDialogCustomize_fnAddMenu(IFileDialogCustomize *iface,
DWORD dwIDCtl,
LPCWSTR pszLabel)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl;
TBBUTTON tbb;
HRESULT hr;
TRACE("%p (%d, %p)\n", This, dwIDCtl, pszLabel);
hr = cctrl_create_new(This, dwIDCtl, NULL, TOOLBARCLASSNAMEW,
TBSTYLE_FLAT | CCS_NODIVIDER, 0,
This->cctrl_def_height, &ctrl);
if(SUCCEEDED(hr))
{
SendMessageW(ctrl->hwnd, TB_BUTTONSTRUCTSIZE, sizeof(tbb), 0);
ctrl->type = IDLG_CCTRL_MENU;
/* Add the actual button with a popup menu. */
tbb.iBitmap = I_IMAGENONE;
tbb.dwData = (DWORD_PTR)CreatePopupMenu();
tbb.iString = (DWORD_PTR)pszLabel;
tbb.fsState = TBSTATE_ENABLED;
tbb.fsStyle = BTNS_WHOLEDROPDOWN;
tbb.idCommand = 1;
SendMessageW(ctrl->hwnd, TB_ADDBUTTONSW, 1, (LPARAM)&tbb);
}
return hr;
}
static HRESULT WINAPI IFileDialogCustomize_fnAddPushButton(IFileDialogCustomize *iface,
DWORD dwIDCtl,
LPCWSTR pszLabel)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl;
HRESULT hr;
TRACE("%p (%d, %p)\n", This, dwIDCtl, pszLabel);
hr = cctrl_create_new(This, dwIDCtl, pszLabel, WC_BUTTONW, BS_MULTILINE, 0,
This->cctrl_def_height, &ctrl);
if(SUCCEEDED(hr))
ctrl->type = IDLG_CCTRL_PUSHBUTTON;
return hr;
}
static HRESULT WINAPI IFileDialogCustomize_fnAddComboBox(IFileDialogCustomize *iface,
DWORD dwIDCtl)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl;
HRESULT hr;
TRACE("%p (%d)\n", This, dwIDCtl);
hr = cctrl_create_new(This, dwIDCtl, NULL, WC_COMBOBOXW, CBS_DROPDOWNLIST, 0,
This->cctrl_def_height, &ctrl);
if(SUCCEEDED(hr))
ctrl->type = IDLG_CCTRL_COMBOBOX;
return hr;
}
static HRESULT WINAPI IFileDialogCustomize_fnAddRadioButtonList(IFileDialogCustomize *iface,
DWORD dwIDCtl)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl;
HRESULT hr;
TRACE("%p (%d)\n", This, dwIDCtl);
hr = cctrl_create_new(This, dwIDCtl, NULL, radiobuttonlistW, 0, 0, 0, &ctrl);
if(SUCCEEDED(hr))
{
ctrl->type = IDLG_CCTRL_RADIOBUTTONLIST;
SetWindowLongPtrW(ctrl->hwnd, GWLP_USERDATA, (LPARAM)This);
}
return hr;
}
static HRESULT WINAPI IFileDialogCustomize_fnAddCheckButton(IFileDialogCustomize *iface,
DWORD dwIDCtl,
LPCWSTR pszLabel,
BOOL bChecked)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl;
HRESULT hr;
TRACE("%p (%d, %p, %d)\n", This, dwIDCtl, pszLabel, bChecked);
hr = cctrl_create_new(This, dwIDCtl, pszLabel, WC_BUTTONW, BS_AUTOCHECKBOX|BS_MULTILINE, 0,
This->cctrl_def_height, &ctrl);
if(SUCCEEDED(hr))
{
ctrl->type = IDLG_CCTRL_CHECKBUTTON;
SendMessageW(ctrl->hwnd, BM_SETCHECK, bChecked ? BST_CHECKED : BST_UNCHECKED, 0);
}
return hr;
}
static HRESULT WINAPI IFileDialogCustomize_fnAddEditBox(IFileDialogCustomize *iface,
DWORD dwIDCtl,
LPCWSTR pszText)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl;
HRESULT hr;
TRACE("%p (%d, %p)\n", This, dwIDCtl, pszText);
hr = cctrl_create_new(This, dwIDCtl, pszText, WC_EDITW, ES_AUTOHSCROLL, WS_EX_CLIENTEDGE,
This->cctrl_def_height, &ctrl);
if(SUCCEEDED(hr))
ctrl->type = IDLG_CCTRL_EDITBOX;
return hr;
}
static HRESULT WINAPI IFileDialogCustomize_fnAddSeparator(IFileDialogCustomize *iface,
DWORD dwIDCtl)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl;
HRESULT hr;
TRACE("%p (%d)\n", This, dwIDCtl);
hr = cctrl_create_new(This, dwIDCtl, NULL, WC_STATICW, SS_ETCHEDHORZ, 0,
GetSystemMetrics(SM_CYEDGE), &ctrl);
if(SUCCEEDED(hr))
ctrl->type = IDLG_CCTRL_SEPARATOR;
return hr;
}
static HRESULT WINAPI IFileDialogCustomize_fnAddText(IFileDialogCustomize *iface,
DWORD dwIDCtl,
LPCWSTR pszText)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl;
HRESULT hr;
TRACE("%p (%d, %p)\n", This, dwIDCtl, pszText);
hr = cctrl_create_new(This, dwIDCtl, pszText, WC_STATICW, 0, 0,
This->cctrl_def_height, &ctrl);
if(SUCCEEDED(hr))
ctrl->type = IDLG_CCTRL_TEXT;
return hr;
}
static HRESULT WINAPI IFileDialogCustomize_fnSetControlLabel(IFileDialogCustomize *iface,
DWORD dwIDCtl,
LPCWSTR pszLabel)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl = get_cctrl(This, dwIDCtl);
TRACE("%p (%d, %p)\n", This, dwIDCtl, pszLabel);
if(!ctrl) return E_INVALIDARG;
switch(ctrl->type)
{
case IDLG_CCTRL_MENU:
case IDLG_CCTRL_PUSHBUTTON:
case IDLG_CCTRL_CHECKBUTTON:
case IDLG_CCTRL_TEXT:
case IDLG_CCTRL_VISUALGROUP:
SendMessageW(ctrl->hwnd, WM_SETTEXT, 0, (LPARAM)pszLabel);
break;
case IDLG_CCTRL_OPENDROPDOWN:
return E_NOTIMPL;
default:
break;
}
return S_OK;
}
static HRESULT WINAPI IFileDialogCustomize_fnGetControlState(IFileDialogCustomize *iface,
DWORD dwIDCtl,
CDCONTROLSTATEF *pdwState)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl = get_cctrl(This, dwIDCtl);
TRACE("%p (%d, %p)\n", This, dwIDCtl, pdwState);
if(!ctrl || ctrl->type == IDLG_CCTRL_OPENDROPDOWN) return E_NOTIMPL;
*pdwState = ctrl->cdcstate;
return S_OK;
}
static HRESULT WINAPI IFileDialogCustomize_fnSetControlState(IFileDialogCustomize *iface,
DWORD dwIDCtl,
CDCONTROLSTATEF dwState)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl = get_cctrl(This,dwIDCtl);
TRACE("%p (%d, %x)\n", This, dwIDCtl, dwState);
if(ctrl && ctrl->hwnd)
{
LONG wndstyle = GetWindowLongW(ctrl->hwnd, GWL_STYLE);
if(dwState & CDCS_ENABLED)
wndstyle &= ~(WS_DISABLED);
else
wndstyle |= WS_DISABLED;
if(dwState & CDCS_VISIBLE)
wndstyle |= WS_VISIBLE;
else
wndstyle &= ~(WS_VISIBLE);
SetWindowLongW(ctrl->hwnd, GWL_STYLE, wndstyle);
/* We save the state separately since at least one application
* relies on being able to hide a control. */
ctrl->cdcstate = dwState;
}
return S_OK;
}
static HRESULT WINAPI IFileDialogCustomize_fnGetEditBoxText(IFileDialogCustomize *iface,
DWORD dwIDCtl,
WCHAR **ppszText)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl = get_cctrl(This, dwIDCtl);
WCHAR len, *text;
TRACE("%p (%d, %p)\n", This, dwIDCtl, ppszText);
if(!ctrl || !ctrl->hwnd || !(len = SendMessageW(ctrl->hwnd, WM_GETTEXTLENGTH, 0, 0)))
return E_FAIL;
text = CoTaskMemAlloc(sizeof(WCHAR)*(len+1));
if(!text) return E_FAIL;
SendMessageW(ctrl->hwnd, WM_GETTEXT, len+1, (LPARAM)text);
*ppszText = text;
return S_OK;
}
static HRESULT WINAPI IFileDialogCustomize_fnSetEditBoxText(IFileDialogCustomize *iface,
DWORD dwIDCtl,
LPCWSTR pszText)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl = get_cctrl(This, dwIDCtl);
TRACE("%p (%d, %s)\n", This, dwIDCtl, debugstr_w(pszText));
if(!ctrl || ctrl->type != IDLG_CCTRL_EDITBOX)
return E_FAIL;
SendMessageW(ctrl->hwnd, WM_SETTEXT, 0, (LPARAM)pszText);
return S_OK;
}
static HRESULT WINAPI IFileDialogCustomize_fnGetCheckButtonState(IFileDialogCustomize *iface,
DWORD dwIDCtl,
BOOL *pbChecked)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl = get_cctrl(This, dwIDCtl);
TRACE("%p (%d, %p)\n", This, dwIDCtl, pbChecked);
if(ctrl && ctrl->hwnd)
*pbChecked = (SendMessageW(ctrl->hwnd, BM_GETCHECK, 0, 0) == BST_CHECKED);
return S_OK;
}
static HRESULT WINAPI IFileDialogCustomize_fnSetCheckButtonState(IFileDialogCustomize *iface,
DWORD dwIDCtl,
BOOL bChecked)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl = get_cctrl(This, dwIDCtl);
TRACE("%p (%d, %d)\n", This, dwIDCtl, bChecked);
if(ctrl && ctrl->hwnd)
SendMessageW(ctrl->hwnd, BM_SETCHECK, bChecked ? BST_CHECKED:BST_UNCHECKED, 0);
return S_OK;
}
static UINT get_combobox_index_from_id(HWND cb_hwnd, DWORD dwIDItem)
{
UINT count = SendMessageW(cb_hwnd, CB_GETCOUNT, 0, 0);
UINT i;
if(!count || (count == CB_ERR))
return -1;
for(i = 0; i < count; i++)
if(SendMessageW(cb_hwnd, CB_GETITEMDATA, i, 0) == dwIDItem)
return i;
TRACE("Item with id %d not found in combobox %p (item count: %d)\n", dwIDItem, cb_hwnd, count);
return -1;
}
static HRESULT WINAPI IFileDialogCustomize_fnAddControlItem(IFileDialogCustomize *iface,
DWORD dwIDCtl,
DWORD dwIDItem,
LPCWSTR pszLabel)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl = get_cctrl(This, dwIDCtl);
HRESULT hr;
TRACE("%p (%d, %d, %s)\n", This, dwIDCtl, dwIDItem, debugstr_w(pszLabel));
if(!ctrl) return E_FAIL;
switch(ctrl->type)
{
case IDLG_CCTRL_COMBOBOX:
{
UINT index;
cctrl_item* item;
hr = add_item(ctrl, dwIDItem, pszLabel, &item);
if (FAILED(hr)) return hr;
index = SendMessageW(ctrl->hwnd, CB_ADDSTRING, 0, (LPARAM)pszLabel);
SendMessageW(ctrl->hwnd, CB_SETITEMDATA, index, dwIDItem);
return S_OK;
}
case IDLG_CCTRL_MENU:
case IDLG_CCTRL_OPENDROPDOWN:
{
cctrl_item* item;
HMENU hmenu;
hr = add_item(ctrl, dwIDItem, pszLabel, &item);
if (FAILED(hr)) return hr;
if (ctrl->type == IDLG_CCTRL_MENU)
{
TBBUTTON tbb;
SendMessageW(ctrl->hwnd, TB_GETBUTTON, 0, (LPARAM)&tbb);
hmenu = (HMENU)tbb.dwData;
}
else /* ctrl->type == IDLG_CCTRL_OPENDROPDOWN */
hmenu = This->hmenu_opendropdown;
AppendMenuW(hmenu, MF_STRING, dwIDItem, pszLabel);
return S_OK;
}
case IDLG_CCTRL_RADIOBUTTONLIST:
{
cctrl_item* item;
hr = add_item(ctrl, dwIDItem, pszLabel, &item);
if (SUCCEEDED(hr))
{
item->hwnd = CreateWindowExW(0, WC_BUTTONW, pszLabel,
WS_CHILD|WS_VISIBLE|WS_CLIPSIBLINGS|BS_RADIOBUTTON|BS_MULTILINE,
0, 0, 0, 0, ctrl->hwnd, ULongToHandle(dwIDItem), COMDLG32_hInstance, 0);
if (!item->hwnd)
{
ERR("Failed to create radio button\n");
list_remove(&item->entry);
item_free(item);
return E_FAIL;
}
}
return hr;
}
default:
break;
}
return E_NOINTERFACE; /* win7 */
}
static HRESULT WINAPI IFileDialogCustomize_fnRemoveControlItem(IFileDialogCustomize *iface,
DWORD dwIDCtl,
DWORD dwIDItem)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl = get_cctrl(This, dwIDCtl);
TRACE("%p (%d, %d)\n", This, dwIDCtl, dwIDItem);
if(!ctrl) return E_FAIL;
switch(ctrl->type)
{
case IDLG_CCTRL_COMBOBOX:
{
cctrl_item* item;
DWORD position;
item = get_item(ctrl, dwIDItem, CDCS_VISIBLE|CDCS_ENABLED, &position);
if ((item->cdcstate & (CDCS_VISIBLE|CDCS_ENABLED)) == (CDCS_VISIBLE|CDCS_ENABLED))
{
if(SendMessageW(ctrl->hwnd, CB_DELETESTRING, position, 0) == CB_ERR)
return E_FAIL;
}
list_remove(&item->entry);
item_free(item);
return S_OK;
}
case IDLG_CCTRL_MENU:
case IDLG_CCTRL_OPENDROPDOWN:
{
HMENU hmenu;
cctrl_item* item;
item = get_item(ctrl, dwIDItem, 0, NULL);
if (!item)
return E_UNEXPECTED;
if (item->cdcstate & CDCS_VISIBLE)
{
if (ctrl->type == IDLG_CCTRL_MENU)
{
TBBUTTON tbb;
SendMessageW(ctrl->hwnd, TB_GETBUTTON, 0, (LPARAM)&tbb);
hmenu = (HMENU)tbb.dwData;
}
else /* ctrl->type == IDLG_CCTRL_OPENDROPDOWN */
hmenu = This->hmenu_opendropdown;
if(!hmenu || !DeleteMenu(hmenu, dwIDItem, MF_BYCOMMAND))
return E_UNEXPECTED;
}
list_remove(&item->entry);
item_free(item);
return S_OK;
}
case IDLG_CCTRL_RADIOBUTTONLIST:
{
cctrl_item* item;
item = get_item(ctrl, dwIDItem, 0, NULL);
if (!item)
return E_UNEXPECTED;
list_remove(&item->entry);
item_free(item);
return S_OK;
}
default:
break;
}
return E_FAIL;
}
static HRESULT WINAPI IFileDialogCustomize_fnRemoveAllControlItems(IFileDialogCustomize *iface,
DWORD dwIDCtl)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
TRACE("%p (%d)\n", This, dwIDCtl);
/* Not implemented by native */
return E_NOTIMPL;
}
static HRESULT WINAPI IFileDialogCustomize_fnGetControlItemState(IFileDialogCustomize *iface,
DWORD dwIDCtl,
DWORD dwIDItem,
CDCONTROLSTATEF *pdwState)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl = get_cctrl(This, dwIDCtl);
TRACE("%p (%d, %d, %p)\n", This, dwIDCtl, dwIDItem, pdwState);
if(!ctrl) return E_FAIL;
switch(ctrl->type)
{
case IDLG_CCTRL_COMBOBOX:
case IDLG_CCTRL_MENU:
case IDLG_CCTRL_OPENDROPDOWN:
case IDLG_CCTRL_RADIOBUTTONLIST:
{
cctrl_item* item;
item = get_item(ctrl, dwIDItem, 0, NULL);
if (!item)
return E_UNEXPECTED;
*pdwState = item->cdcstate;
return S_OK;
}
default:
break;
}
return E_FAIL;
}
static HRESULT WINAPI IFileDialogCustomize_fnSetControlItemState(IFileDialogCustomize *iface,
DWORD dwIDCtl,
DWORD dwIDItem,
CDCONTROLSTATEF dwState)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl = get_cctrl(This, dwIDCtl);
TRACE("%p (%d, %d, %x)\n", This, dwIDCtl, dwIDItem, dwState);
if(!ctrl) return E_FAIL;
switch(ctrl->type)
{
case IDLG_CCTRL_COMBOBOX:
{
cctrl_item* item;
BOOL visible, was_visible;
DWORD position;
item = get_item(ctrl, dwIDItem, CDCS_VISIBLE|CDCS_ENABLED, &position);
if (!item)
return E_UNEXPECTED;
visible = ((dwState & (CDCS_VISIBLE|CDCS_ENABLED)) == (CDCS_VISIBLE|CDCS_ENABLED));
was_visible = ((item->cdcstate & (CDCS_VISIBLE|CDCS_ENABLED)) == (CDCS_VISIBLE|CDCS_ENABLED));
if (visible && !was_visible)
{
SendMessageW(ctrl->hwnd, CB_INSERTSTRING, position, (LPARAM)item->label);
SendMessageW(ctrl->hwnd, CB_SETITEMDATA, position, dwIDItem);
}
else if (!visible && was_visible)
{
SendMessageW(ctrl->hwnd, CB_DELETESTRING, position, 0);
}
item->cdcstate = dwState;
return S_OK;
}
case IDLG_CCTRL_MENU:
case IDLG_CCTRL_OPENDROPDOWN:
{
HMENU hmenu;
cctrl_item* item;
CDCONTROLSTATEF prev_state;
DWORD position;
item = get_item(ctrl, dwIDItem, CDCS_VISIBLE, &position);
if (!item)
return E_UNEXPECTED;
prev_state = item->cdcstate;
if (ctrl->type == IDLG_CCTRL_MENU)
{
TBBUTTON tbb;
SendMessageW(ctrl->hwnd, TB_GETBUTTON, 0, (LPARAM)&tbb);
hmenu = (HMENU)tbb.dwData;
}
else /* ctrl->type == IDLG_CCTRL_OPENDROPDOWN */
hmenu = This->hmenu_opendropdown;
if (dwState & CDCS_VISIBLE)
{
if (prev_state & CDCS_VISIBLE)
{
/* change state */
EnableMenuItem(hmenu, dwIDItem,
MF_BYCOMMAND|((dwState & CDCS_ENABLED) ? MFS_ENABLED : MFS_DISABLED));
}
else
{
/* show item */
MENUITEMINFOW mii;
mii.cbSize = sizeof(mii);
mii.fMask = MIIM_ID|MIIM_STATE|MIIM_STRING;
mii.fState = (dwState & CDCS_ENABLED) ? MFS_ENABLED : MFS_DISABLED;
mii.wID = dwIDItem;
mii.dwTypeData = item->label;
InsertMenuItemW(hmenu, position, TRUE, &mii);
}
}
else if (prev_state & CDCS_VISIBLE)
{
/* hide item */
DeleteMenu(hmenu, dwIDItem, MF_BYCOMMAND);
}
item->cdcstate = dwState;
if (ctrl->type == IDLG_CCTRL_OPENDROPDOWN)
{
update_control_text(This);
update_layout(This);
}
return S_OK;
}
case IDLG_CCTRL_RADIOBUTTONLIST:
{
cctrl_item* item;
item = get_item(ctrl, dwIDItem, CDCS_VISIBLE, NULL);
if (!item)
return E_UNEXPECTED;
/* Oddly, native allows setting this but doesn't seem to do anything with it. */
item->cdcstate = dwState;
return S_OK;
}
default:
break;
}
return E_FAIL;
}
static HRESULT WINAPI IFileDialogCustomize_fnGetSelectedControlItem(IFileDialogCustomize *iface,
DWORD dwIDCtl,
DWORD *pdwIDItem)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl = get_cctrl(This, dwIDCtl);
TRACE("%p (%d, %p)\n", This, dwIDCtl, pdwIDItem);
if(!ctrl) return E_FAIL;
switch(ctrl->type)
{
case IDLG_CCTRL_COMBOBOX:
{
UINT index = SendMessageW(ctrl->hwnd, CB_GETCURSEL, 0, 0);
if(index == CB_ERR)
return E_FAIL;
*pdwIDItem = SendMessageW(ctrl->hwnd, CB_GETITEMDATA, index, 0);
return S_OK;
}
case IDLG_CCTRL_OPENDROPDOWN:
if (This->opendropdown_has_selection)
{
*pdwIDItem = This->opendropdown_selection;
return S_OK;
}
else
{
/* Return first enabled item. */
cctrl_item* item = get_first_item(ctrl);
if (item)
{
*pdwIDItem = item->id;
return S_OK;
}
WARN("no enabled items in open dropdown\n");
return E_FAIL;
}
case IDLG_CCTRL_RADIOBUTTONLIST:
{
cctrl_item* item;
LIST_FOR_EACH_ENTRY(item, &ctrl->sub_items, cctrl_item, entry)
{
if (SendMessageW(item->hwnd, BM_GETCHECK, 0, 0) == BST_CHECKED)
{
*pdwIDItem = item->id;
return S_OK;
}
}
WARN("no checked items in radio button list\n");
return E_FAIL;
}
default:
FIXME("Unsupported control type %d\n", ctrl->type);
}
return E_NOTIMPL;
}
static HRESULT WINAPI IFileDialogCustomize_fnSetSelectedControlItem(IFileDialogCustomize *iface,
DWORD dwIDCtl,
DWORD dwIDItem)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *ctrl = get_cctrl(This, dwIDCtl);
TRACE("%p (%d, %d)\n", This, dwIDCtl, dwIDItem);
if(!ctrl) return E_INVALIDARG;
switch(ctrl->type)
{
case IDLG_CCTRL_COMBOBOX:
{
UINT index = get_combobox_index_from_id(ctrl->hwnd, dwIDItem);
if(index == -1)
return E_INVALIDARG;
if(SendMessageW(ctrl->hwnd, CB_SETCURSEL, index, 0) == CB_ERR)
return E_FAIL;
return S_OK;
}
case IDLG_CCTRL_RADIOBUTTONLIST:
{
cctrl_item* item;
item = get_item(ctrl, dwIDItem, 0, NULL);
if (item)
{
radiobuttonlist_set_selected_item(This, ctrl, item);
return S_OK;
}
return E_INVALIDARG;
}
default:
FIXME("Unsupported control type %d\n", ctrl->type);
}
return E_INVALIDARG;
}
static HRESULT WINAPI IFileDialogCustomize_fnStartVisualGroup(IFileDialogCustomize *iface,
DWORD dwIDCtl,
LPCWSTR pszLabel)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
customctrl *vg;
HRESULT hr;
TRACE("%p (%d, %s)\n", This, dwIDCtl, debugstr_w(pszLabel));
if(This->cctrl_active_vg)
return E_UNEXPECTED;
hr = cctrl_create_new(This, dwIDCtl, pszLabel, WC_STATICW, 0, 0,
This->cctrl_def_height, &vg);
if(SUCCEEDED(hr))
{
vg->type = IDLG_CCTRL_VISUALGROUP;
This->cctrl_active_vg = vg;
}
return hr;
}
static HRESULT WINAPI IFileDialogCustomize_fnEndVisualGroup(IFileDialogCustomize *iface)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
TRACE("%p\n", This);
This->cctrl_active_vg = NULL;
return S_OK;
}
static HRESULT WINAPI IFileDialogCustomize_fnMakeProminent(IFileDialogCustomize *iface,
DWORD dwIDCtl)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
FIXME("stub - %p (%d)\n", This, dwIDCtl);
return S_OK;
}
static HRESULT WINAPI IFileDialogCustomize_fnSetControlItemText(IFileDialogCustomize *iface,
DWORD dwIDCtl,
DWORD dwIDItem,
LPCWSTR pszLabel)
{
FileDialogImpl *This = impl_from_IFileDialogCustomize(iface);
FIXME("stub - %p (%d, %d, %s)\n", This, dwIDCtl, dwIDItem, debugstr_w(pszLabel));
return E_NOTIMPL;
}
static const IFileDialogCustomizeVtbl vt_IFileDialogCustomize = {
IFileDialogCustomize_fnQueryInterface,
IFileDialogCustomize_fnAddRef,
IFileDialogCustomize_fnRelease,
IFileDialogCustomize_fnEnableOpenDropDown,
IFileDialogCustomize_fnAddMenu,
IFileDialogCustomize_fnAddPushButton,
IFileDialogCustomize_fnAddComboBox,
IFileDialogCustomize_fnAddRadioButtonList,
IFileDialogCustomize_fnAddCheckButton,
IFileDialogCustomize_fnAddEditBox,
IFileDialogCustomize_fnAddSeparator,
IFileDialogCustomize_fnAddText,
IFileDialogCustomize_fnSetControlLabel,
IFileDialogCustomize_fnGetControlState,
IFileDialogCustomize_fnSetControlState,
IFileDialogCustomize_fnGetEditBoxText,
IFileDialogCustomize_fnSetEditBoxText,
IFileDialogCustomize_fnGetCheckButtonState,
IFileDialogCustomize_fnSetCheckButtonState,
IFileDialogCustomize_fnAddControlItem,
IFileDialogCustomize_fnRemoveControlItem,
IFileDialogCustomize_fnRemoveAllControlItems,
IFileDialogCustomize_fnGetControlItemState,
IFileDialogCustomize_fnSetControlItemState,
IFileDialogCustomize_fnGetSelectedControlItem,
IFileDialogCustomize_fnSetSelectedControlItem,
IFileDialogCustomize_fnStartVisualGroup,
IFileDialogCustomize_fnEndVisualGroup,
IFileDialogCustomize_fnMakeProminent,
IFileDialogCustomize_fnSetControlItemText
};
static HRESULT FileDialog_constructor(IUnknown *pUnkOuter, REFIID riid, void **ppv, enum ITEMDLG_TYPE type)
{
FileDialogImpl *fdimpl;
HRESULT hr;
IShellFolder *psf;
TRACE("%p, %s, %p\n", pUnkOuter, debugstr_guid(riid), ppv);
if(!ppv)
return E_POINTER;
if(pUnkOuter)
return CLASS_E_NOAGGREGATION;
fdimpl = HeapAlloc(GetProcessHeap(), 0, sizeof(FileDialogImpl));
if(!fdimpl)
return E_OUTOFMEMORY;
fdimpl->ref = 1;
fdimpl->IFileDialog2_iface.lpVtbl = &vt_IFileDialog2;
fdimpl->IExplorerBrowserEvents_iface.lpVtbl = &vt_IExplorerBrowserEvents;
fdimpl->IServiceProvider_iface.lpVtbl = &vt_IServiceProvider;
fdimpl->ICommDlgBrowser3_iface.lpVtbl = &vt_ICommDlgBrowser3;
fdimpl->IOleWindow_iface.lpVtbl = &vt_IOleWindow;
fdimpl->IFileDialogCustomize_iface.lpVtbl = &vt_IFileDialogCustomize;
if(type == ITEMDLG_TYPE_OPEN)
{
fdimpl->dlg_type = ITEMDLG_TYPE_OPEN;
fdimpl->u.IFileOpenDialog_iface.lpVtbl = &vt_IFileOpenDialog;
fdimpl->options = FOS_PATHMUSTEXIST | FOS_FILEMUSTEXIST | FOS_NOCHANGEDIR;
fdimpl->custom_title = fdimpl->custom_okbutton = NULL;
}
else
{
WCHAR buf[16];
fdimpl->dlg_type = ITEMDLG_TYPE_SAVE;
fdimpl->u.IFileSaveDialog_iface.lpVtbl = &vt_IFileSaveDialog;
fdimpl->options = FOS_OVERWRITEPROMPT | FOS_NOREADONLYRETURN | FOS_PATHMUSTEXIST | FOS_NOCHANGEDIR;
LoadStringW(COMDLG32_hInstance, IDS_SAVE, buf, sizeof(buf)/sizeof(WCHAR));
fdimpl->custom_title = StrDupW(buf);
fdimpl->custom_okbutton = StrDupW(buf);
}
fdimpl->filterspecs = NULL;
fdimpl->filterspec_count = 0;
fdimpl->filetypeindex = 0;
fdimpl->psia_selection = fdimpl->psia_results = NULL;
fdimpl->psi_setfolder = fdimpl->psi_folder = NULL;
list_init(&fdimpl->events_clients);
fdimpl->events_next_cookie = 0;
fdimpl->dlg_hwnd = NULL;
fdimpl->peb = NULL;
fdimpl->set_filename = NULL;
fdimpl->default_ext = NULL;
fdimpl->custom_cancelbutton = fdimpl->custom_filenamelabel = NULL;
fdimpl->client_guid = GUID_NULL;
fdimpl->hmenu_opendropdown = NULL;
fdimpl->hfont_opendropdown = NULL;
/* FIXME: The default folder setting should be restored for the
* application if it was previously set. */
SHGetDesktopFolder(&psf);
SHGetItemFromObject((IUnknown*)psf, &IID_IShellItem, (void**)&fdimpl->psi_defaultfolder);
IShellFolder_Release(psf);
hr = init_custom_controls(fdimpl);
if(FAILED(hr))
{
ERR("Failed to initialize custom controls (0x%08x).\n", hr);
IFileDialog2_Release(&fdimpl->IFileDialog2_iface);
return E_FAIL;
}
hr = IFileDialog2_QueryInterface(&fdimpl->IFileDialog2_iface, riid, ppv);
IFileDialog2_Release(&fdimpl->IFileDialog2_iface);
return hr;
}
HRESULT FileOpenDialog_Constructor(IUnknown *pUnkOuter, REFIID riid, void **ppv)
{
return FileDialog_constructor(pUnkOuter, riid, ppv, ITEMDLG_TYPE_OPEN);
}
HRESULT FileSaveDialog_Constructor(IUnknown *pUnkOuter, REFIID riid, void **ppv)
{
return FileDialog_constructor(pUnkOuter, riid, ppv, ITEMDLG_TYPE_SAVE);
}
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