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riched20: Implement EM_SELECTIONTYPE.

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Signed-off-by: Jactry Zeng <jzeng@codeweavers.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jactry Zeng 2018-04-19 17:44:59 +08:00 committed by Alexandre Julliard
parent 44c865649b
commit 915201a13f
2 changed files with 136 additions and 2 deletions
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46
dlls/riched20/editor.c
View file

@ -90,7 +90,7 @@
+ EM_REPLACESEL (proper style?) ANSI&Unicode
+ EM_SCROLL
+ EM_SCROLLCARET
- EM_SELECTIONTYPE
+ EM_SELECTIONTYPE
- EM_SETBIDIOPTIONS 3.0
+ EM_SETBKGNDCOLOR
+ EM_SETCHARFORMAT (partly done, no ANSI)
@ -2960,6 +2960,47 @@ static void ME_SetDefaultFormatRect(ME_TextEditor *editor)
editor->rcFormat.right -= 1;
}
static LONG ME_GetSelectionType(ME_TextEditor *editor)
{
LONG sel_type = SEL_EMPTY;
LONG start, end;
ME_GetSelectionOfs(editor, &start, &end);
if (start == end)
sel_type = SEL_EMPTY;
else
{
LONG object_count = 0, character_count = 0;
int i;
for (i = 0; i < end - start; i++)
{
ME_Cursor cursor;
ME_CursorFromCharOfs(editor, start + i, &cursor);
if (cursor.pRun->member.run.reobj)
object_count++;
else
character_count++;
if (character_count >= 2 && object_count >= 2)
return (SEL_TEXT | SEL_MULTICHAR | SEL_OBJECT | SEL_MULTIOBJECT);
}
if (character_count)
{
sel_type |= SEL_TEXT;
if (character_count >= 2)
sel_type |= SEL_MULTICHAR;
}
if (object_count)
{
sel_type |= SEL_OBJECT;
if (object_count >= 2)
sel_type |= SEL_MULTIOBJECT;
}
}
return sel_type;
}
static BOOL ME_ShowContextMenu(ME_TextEditor *editor, int x, int y)
{
CHARRANGE selrange;
@ -3498,7 +3539,6 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam,
UNSUPPORTED_MSG(EM_GETTYPOGRAPHYOPTIONS)
UNSUPPORTED_MSG(EM_GETUNDONAME)
UNSUPPORTED_MSG(EM_GETWORDBREAKPROCEX)
UNSUPPORTED_MSG(EM_SELECTIONTYPE)
UNSUPPORTED_MSG(EM_SETBIDIOPTIONS)
UNSUPPORTED_MSG(EM_SETEDITSTYLE)
UNSUPPORTED_MSG(EM_SETLANGOPTIONS)
@ -3814,6 +3854,8 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam,
ME_UpdateRepaint(editor, FALSE);
return len;
}
case EM_SELECTIONTYPE:
return ME_GetSelectionType(editor);
case EM_SETBKGNDCOLOR:
{
LRESULT lColor;

92
dlls/riched20/tests/editor.c
View file

@ -20,6 +20,8 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include <stdarg.h>
#include <stdio.h>
#include <assert.h>
@ -30,6 +32,7 @@
#include <winnls.h>
#include <ole2.h>
#include <richedit.h>
#include <richole.h>
#include <commdlg.h>
#include <time.h>
#include <wine/test.h>
@ -8798,6 +8801,94 @@ static void test_para_numbering(void)
DestroyWindow( edit );
}
static void fill_reobject_struct(REOBJECT *reobj, LONG cp, LPOLEOBJECT poleobj,
LPSTORAGE pstg, LPOLECLIENTSITE polesite, LONG sizel_cx,
LONG sizel_cy, DWORD aspect, DWORD flags, DWORD user)
{
reobj->cbStruct = sizeof(*reobj);
reobj->clsid = CLSID_NULL;
reobj->cp = cp;
reobj->poleobj = poleobj;
reobj->pstg = pstg;
reobj->polesite = polesite;
reobj->sizel.cx = sizel_cx;
reobj->sizel.cy = sizel_cy;
reobj->dvaspect = aspect;
reobj->dwFlags = flags;
reobj->dwUser = user;
}
static void test_EM_SELECTIONTYPE(void)
{
HWND hwnd = new_richedit(NULL);
IRichEditOle *reole = NULL;
static const char text1[] = "abcdefg\n";
int result;
REOBJECT reo1, reo2;
IOleClientSite *clientsite;
HRESULT hr;
SendMessageA(hwnd, WM_SETTEXT, 0, (LPARAM)text1);
SendMessageA(hwnd, EM_GETOLEINTERFACE, 0, (LPARAM)&reole);
SendMessageA(hwnd, EM_SETSEL, 1, 1);
result = SendMessageA(hwnd, EM_SELECTIONTYPE, 0, 0);
ok(result == SEL_EMPTY, "got wrong selection type: %x.\n", result);
SendMessageA(hwnd, EM_SETSEL, 1, 2);
result = SendMessageA(hwnd, EM_SELECTIONTYPE, 0, 0);
ok(result == SEL_TEXT, "got wrong selection type: %x.\n", result);
SendMessageA(hwnd, EM_SETSEL, 2, 5);
result = SendMessageA(hwnd, EM_SELECTIONTYPE, 0, 0);
ok(result == (SEL_TEXT | SEL_MULTICHAR), "got wrong selection type: %x.\n", result);
SendMessageA(hwnd, EM_SETSEL, 0, 1);
hr = IRichEditOle_GetClientSite(reole, &clientsite);
ok(hr == S_OK, "IRichEditOle_GetClientSite failed: 0x%08x\n", hr);
fill_reobject_struct(&reo1, REO_CP_SELECTION, NULL, NULL, clientsite, 10, 10,
DVASPECT_CONTENT, 0, 1);
hr = IRichEditOle_InsertObject(reole, &reo1);
ok(hr == S_OK, "IRichEditOle_InsertObject failed: 0x%08x\n", hr);
IOleClientSite_Release(clientsite);
SendMessageA(hwnd, EM_SETSEL, 0, 1);
result = SendMessageA(hwnd, EM_SELECTIONTYPE, 0, 0);
ok(result == SEL_OBJECT, "got wrong selection type: %x.\n", result);
SendMessageA(hwnd, EM_SETSEL, 0, 2);
result = SendMessageA(hwnd, EM_SELECTIONTYPE, 0, 0);
ok(result == (SEL_TEXT | SEL_OBJECT), "got wrong selection type: %x.\n", result);
SendMessageA(hwnd, EM_SETSEL, 0, 3);
result = SendMessageA(hwnd, EM_SELECTIONTYPE, 0, 0);
ok(result == (SEL_TEXT | SEL_MULTICHAR | SEL_OBJECT), "got wrong selection type: %x.\n", result);
SendMessageA(hwnd, EM_SETSEL, 2, 3);
hr = IRichEditOle_GetClientSite(reole, &clientsite);
ok(hr == S_OK, "IRichEditOle_GetClientSite failed: 0x%08x\n", hr);
fill_reobject_struct(&reo2, REO_CP_SELECTION, NULL, NULL, clientsite, 10, 10,
DVASPECT_CONTENT, 0, 2);
hr = IRichEditOle_InsertObject(reole, &reo2);
ok(hr == S_OK, "IRichEditOle_InsertObject failed: 0x%08x\n", hr);
IOleClientSite_Release(clientsite);
SendMessageA(hwnd, EM_SETSEL, 0, 2);
result = SendMessageA(hwnd, EM_SELECTIONTYPE, 0, 0);
ok(result == (SEL_OBJECT | SEL_TEXT), "got wrong selection type: %x.\n", result);
SendMessageA(hwnd, EM_SETSEL, 0, 3);
result = SendMessageA(hwnd, EM_SELECTIONTYPE, 0, 0);
ok(result == (SEL_OBJECT | SEL_MULTIOBJECT | SEL_TEXT), "got wrong selection type: %x.\n", result);
SendMessageA(hwnd, EM_SETSEL, 0, 4);
result = SendMessageA(hwnd, EM_SELECTIONTYPE, 0, 0);
ok(result == (SEL_TEXT| SEL_MULTICHAR | SEL_OBJECT | SEL_MULTIOBJECT), "got wrong selection type: %x.\n", result);
IRichEditOle_Release(reole);
DestroyWindow(hwnd);
}
START_TEST( editor )
{
BOOL ret;
@ -8872,6 +8963,7 @@ START_TEST( editor )
test_background();
test_eop_char_fmt();
test_para_numbering();
test_EM_SELECTIONTYPE();
/* Set the environment variable WINETEST_RICHED20 to keep windows
* responsive and open for 30 seconds. This is useful for debugging.