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dolphin/lib/konq/konq_popupmenu.cpp
David Faure c43f0a1c2c Deprecated KNewMenu and make it derive from KNewFileMenu (BIC, but SC; the only way to avoid duplicating code until kde5) 
Port all of kdebase' use of KNewMenu to KNewFileMenu.
Also port from KonqNameAndUrlInputDialog to KNameAndUrlInputDialog,
and from KonqMenuActions to KFileItemActions in dolphincontextmenu.cpp

svn path=/trunk/KDE/kdebase/apps/; revision=1080547
2010-01-26 12:04:56 +00:00

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/* This file is part of the KDE project
Copyright (C) 1998-2008 David Faure <faure@kde.org>
Copyright (C) 2001 Holger Freyther <freyther@yahoo.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "konq_popupmenu.h"
#include <kfileitemlistproperties.h>
#include "konq_popupmenuplugin.h"
#include "konq_popupmenuinformation.h"
#include "konq_copytomenu.h"
#include "kfileitemactions.h"
#include "kpropertiesdialog.h"
#include "knewmenu.h"
#include "konq_operations.h"
#include <klocale.h>
#include <kbookmarkmanager.h>
#include <kbookmarkdialog.h>
#include <kdebug.h>
#include <krun.h>
#include <kprotocolmanager.h>
#include <kicon.h>
#include <kiconloader.h>
#include <kinputdialog.h>
#include <kglobalsettings.h>
#include <kmimetypetrader.h>
#include <kstandarddirs.h>
#include <kconfiggroup.h>
#include <kdesktopfile.h>
#include <kfileshare.h>
#include <kauthorized.h>
#include <kglobal.h>
#include <kacceleratormanager.h>
#include <QFileInfo>
/*
Test cases:
iconview file: background
iconview file: file (with and without servicemenus)
iconview file: directory
iconview remote protocol (e.g. ftp: or fish:)
iconview trash:/
sidebar directory tree
sidebar Devices / Hard Disc
khtml background
khtml link
khtml image (www.kde.org RMB on K logo)
khtmlimage (same as above, then choose View image, then RMB)
selected text in khtml
embedded katepart
folder on the desktop
trash link on the desktop
trashed file or directory
application .desktop file
Then the same after uninstalling kdeaddons/konq-plugins (arkplugin in particular)
*/
class KonqPopupMenuPrivate
{
public:
KonqPopupMenuPrivate(KonqPopupMenu* qq, KActionCollection & actions, QWidget* parentWidget)
: q(qq),
m_parentWidget(parentWidget),
m_itemFlags(KParts::BrowserExtension::DefaultPopupItems),
m_copyToMenu(parentWidget),
m_actions(actions),
m_ownActionCollection(static_cast<QWidget *>(0))
{
}
~KonqPopupMenuPrivate()
{
qDeleteAll(m_ownActions);
}
void addNamedAction(const QString& name);
void addGroup(const QString& name);
void addPlugins();
void init(KonqPopupMenu::Flags kpf, KParts::BrowserExtension::PopupFlags itemFlags);
void slotPopupNewDir();
void slotPopupNewView();
void slotPopupEmptyTrashBin();
void slotPopupRestoreTrashedItems();
void slotPopupAddToBookmark();
void slotPopupMimeType();
void slotPopupProperties();
void slotOpenShareFileDialog();
void slotShowOriginalFile();
KonqPopupMenu* q;
QWidget* m_parentWidget;
QString m_urlTitle;
KParts::BrowserExtension::PopupFlags m_itemFlags;
KNewFileMenu *m_pMenuNew;
KUrl m_sViewURL;
KFileItemListProperties m_popupItemProperties;
KonqPopupMenuInformation m_popupMenuInfo; // only used by plugins
KFileItemActions m_menuActions;
KonqCopyToMenu m_copyToMenu;
KBookmarkManager* m_bookmarkManager;
KActionCollection &m_actions;
KActionCollection m_ownActionCollection; // only used by plugins; KDE5: pass m_ownActions instead
QList<KAction*> m_ownActions;
KParts::BrowserExtension::ActionGroupMap m_actionGroups;
};
//////////////////
KonqPopupMenu::KonqPopupMenu(const KFileItemList &items,
const KUrl& viewURL,
KActionCollection & actions,
KNewFileMenu * newMenu,
Flags kpf,
KParts::BrowserExtension::PopupFlags flags,
QWidget * parentWidget,
KBookmarkManager *mgr,
const KParts::BrowserExtension::ActionGroupMap& actionGroups)
: QMenu(parentWidget),
d(new KonqPopupMenuPrivate(this, actions, parentWidget))
{
d->m_actionGroups = actionGroups;
d->m_pMenuNew = newMenu;
d->m_sViewURL = viewURL;
d->m_bookmarkManager = mgr;
d->m_popupItemProperties.setItems(items);
d->m_menuActions.setParentWidget(parentWidget);
d->init(kpf, flags);
KAcceleratorManager::manage(this);
}
void KonqPopupMenuPrivate::addNamedAction(const QString& name)
{
QAction* act = m_actions.action(name);
if (act)
q->addAction(act);
}
void KonqPopupMenuPrivate::init(KonqPopupMenu::Flags kpf, KParts::BrowserExtension::PopupFlags flags)
{
m_itemFlags = flags;
q->setFont(KGlobalSettings::menuFont());
Q_ASSERT(m_popupItemProperties.items().count() >= 1);
bool bTrashIncluded = false;
const KFileItemList lstItems = m_popupItemProperties.items();
KFileItemList::const_iterator it = lstItems.constBegin();
const KFileItemList::const_iterator kend = lstItems.constEnd();
for ( ; it != kend; ++it )
{
const KUrl url = (*it).url();
if ( !bTrashIncluded && (
( url.protocol() == "trash" && url.path().length() <= 1 ) ) ) {
bTrashIncluded = true;
}
}
const bool isDirectory = m_popupItemProperties.isDirectory();
const bool sReading = m_popupItemProperties.supportsReading();
bool sDeleting = (m_itemFlags & KParts::BrowserExtension::NoDeletion) == 0
&& m_popupItemProperties.supportsDeleting();
const bool sWriting = m_popupItemProperties.supportsWriting();
const bool sMoving = sDeleting && m_popupItemProperties.supportsMoving();
const bool isLocal = m_popupItemProperties.isLocal();
KUrl url = m_sViewURL;
url.cleanPath();
bool isTrashLink = false;
bool isCurrentTrash = false;
bool currentDir = false;
bool isSymLink = false;
bool isSymLinkInSameDir = false; // true for "ln -s foo bar", false for links to foo/sub or /foo
//check if url is current directory
if ( lstItems.count() == 1 )
{
KFileItem firstPopupItem( lstItems.first() );
if (firstPopupItem.isLink()) {
isSymLink = true;
isSymLinkInSameDir = !firstPopupItem.linkDest().contains('/');
}
KUrl firstPopupURL( firstPopupItem.url() );
firstPopupURL.cleanPath();
//kDebug(1203) << "View path is " << url.url();
//kDebug(1203) << "First popup path is " << firstPopupURL.url();
currentDir = firstPopupURL.equals( url, KUrl::CompareWithoutTrailingSlash );
if ( firstPopupItem.isDesktopFile() ) {
KDesktopFile desktopFile( firstPopupItem.localPath() );
const KConfigGroup cfg = desktopFile.desktopGroup();
isTrashLink = ( cfg.readEntry("Type") == "Link" && cfg.readEntry("URL") == "trash:/" );
}
if (isTrashLink) {
sDeleting = false;
}
// isCurrentTrash: popup on trash:/ itself, or on the trash.desktop link
isCurrentTrash = (firstPopupURL.protocol() == "trash" && firstPopupURL.path().length() <= 1)
|| isTrashLink;
}
const bool isIntoTrash = (url.protocol() == "trash") && !isCurrentTrash; // trashed file, not trash:/ itself
const bool bIsLink = (m_itemFlags & KParts::BrowserExtension::IsLink);
//kDebug() << "isLocal=" << isLocal << " url=" << url << " isCurrentTrash=" << isCurrentTrash << " isIntoTrash=" << isIntoTrash << " bTrashIncluded=" << bTrashIncluded;
//////////////////////////////////////////////////////////////////////////
addGroup( "topactions" ); // used e.g. for ShowMenuBar. includes a separator at the end
KAction * act;
KAction *actNewWindow = 0;
#if 0 // TODO in the desktop code itself.
if (( flags & KParts::BrowserExtension::ShowProperties ) && isOnDesktop &&
!KAuthorized::authorizeKAction("editable_desktop_icons"))
{
flags &= ~KParts::BrowserExtension::ShowProperties; // remove flag
}
#endif
// Either 'newview' is in the actions we're given (probably in the tabhandling group)
// or we need to insert it ourselves (e.g. for the desktop).
// In the first case, actNewWindow must remain 0.
if ( ((kpf & KonqPopupMenu::ShowNewWindow) != 0) && sReading )
{
const QString openStr = i18n("&Open");
actNewWindow = new KAction(m_parentWidget /*for status tips*/);
m_ownActions.append(actNewWindow);
actNewWindow->setIcon( KIcon("window-new") );
actNewWindow->setText( openStr );
QObject::connect(actNewWindow, SIGNAL(triggered()), q, SLOT(slotPopupNewView()));
}
if ( isDirectory && sWriting && !isCurrentTrash ) // A dir, and we can create things into it
{
const bool mkdirRequested = m_itemFlags & KParts::BrowserExtension::ShowCreateDirectory;
if ( (currentDir || mkdirRequested) && m_pMenuNew ) // Current dir -> add the "new" menu
{
// As requested by KNewFileMenu :
m_pMenuNew->checkUpToDate();
m_pMenuNew->setPopupFiles(m_popupItemProperties.urlList());
q->addAction( m_pMenuNew );
q->addSeparator();
}
else if (mkdirRequested)
{
KAction *actNewDir = new KAction(m_parentWidget);
m_ownActions.append(actNewDir);
actNewDir->setIcon( KIcon("folder-new") );
actNewDir->setText( i18n( "Create &Folder..." ) );
QObject::connect(actNewDir, SIGNAL(triggered()), q, SLOT(slotPopupNewDir()));
q->addAction( actNewDir );
q->addSeparator();
}
} else if ( isIntoTrash ) {
// Trashed item, offer restoring
act = new KAction(m_parentWidget /*for status tips*/);
m_ownActions.append(act);
act->setText( i18n( "&Restore" ) );
act->setHelpText(i18n("Restores this file or directory, back to the location where it was deleted from initially"));
QObject::connect(act, SIGNAL(triggered()), q, SLOT(slotPopupRestoreTrashedItems()));
q->addAction(act);
}
if (m_itemFlags & KParts::BrowserExtension::ShowNavigationItems)
{
if (m_itemFlags & KParts::BrowserExtension::ShowUp)
addNamedAction( "go_up" );
addNamedAction( "go_back" );
addNamedAction( "go_forward" );
if (m_itemFlags & KParts::BrowserExtension::ShowReload)
addNamedAction( "reload" );
q->addSeparator();
}
if (!currentDir && isSymLink && !isSymLinkInSameDir) {
// #65151: offer to open the target's parent dir
act = new KAction(m_parentWidget);
m_ownActions.append(act);
act->setText(isDirectory ? i18n("Show Original Directory") : i18n("Show Original File"));
act->setHelpText(i18n("Opens a new file manager window showing the target of this link, in its parent directory."));
QObject::connect(act, SIGNAL(triggered()), q, SLOT(slotShowOriginalFile()));
q->addAction(act);
}
// "open in new window" is either provided by us, or by the tabhandling group
if (actNewWindow) {
q->addAction(actNewWindow);
q->addSeparator();
}
addGroup( "tabhandling" ); // includes a separator at the end
if (m_itemFlags & KParts::BrowserExtension::ShowUrlOperations) {
if ( !currentDir && sReading ) {
if ( sDeleting ) {
addNamedAction( "cut" );
}
addNamedAction( "copy" );
}
if ( isDirectory && sWriting ) {
if ( currentDir )
addNamedAction( "paste" );
else
addNamedAction( "pasteto" );
}
}
if ( isCurrentTrash )
{
act = new KAction(m_parentWidget);
m_ownActions.append(act);
act->setIcon( KIcon("trash-empty") );
act->setText( i18n( "&Empty Trash Bin" ) );
KConfig trashConfig( "trashrc", KConfig::SimpleConfig);
act->setEnabled( !trashConfig.group("Status").readEntry( "Empty", true ) );
QObject::connect(act, SIGNAL(triggered()), q, SLOT(slotPopupEmptyTrashBin()));
q->addAction(act);
}
// This is used by KHTML, see khtml_popupmenu.rc (copy, selectAll, searchProvider etc.)
// and by DolphinPart (rename, trash, delete)
addGroup( "editactions" );
if (m_itemFlags & KParts::BrowserExtension::ShowTextSelectionItems) {
// OK, we have to stop here.
// Anything else that is provided by the part
addGroup( "partactions" );
return;
}
if ( !isCurrentTrash && !isIntoTrash && (m_itemFlags & KParts::BrowserExtension::ShowBookmark))
{
QString caption;
if (currentDir)
{
const bool httpPage = m_sViewURL.protocol().startsWith("http", Qt::CaseInsensitive);
if (httpPage)
caption = i18n("&Bookmark This Page");
else
caption = i18n("&Bookmark This Location");
}
else if (isDirectory)
caption = i18n("&Bookmark This Folder");
else if (bIsLink)
caption = i18n("&Bookmark This Link");
else
caption = i18n("&Bookmark This File");
act = new KAction(m_parentWidget);
m_ownActions.append(act);
act->setObjectName("bookmark_add"); // for unittest
act->setIcon( KIcon("bookmark-new") );
act->setText( caption );
QObject::connect(act, SIGNAL(triggered()), q, SLOT(slotPopupAddToBookmark()));
if (lstItems.count() > 1)
act->setEnabled(false);
if (KAuthorized::authorizeKAction("bookmarks"))
q->addAction( act );
if (bIsLink)
addGroup( "linkactions" ); // see khtml
}
// "Open With" actions
m_menuActions.setItemListProperties(m_popupItemProperties);
if ( sReading ) {
m_menuActions.addOpenWithActionsTo(q, "DesktopEntryName != 'kfmclient' and DesktopEntryName != 'kfmclient_dir' and DesktopEntryName != 'kfmclient_html'");
QList<QAction *> previewActions = m_actionGroups.value("preview");
if (!previewActions.isEmpty()) {
if (previewActions.count() == 1) {
q->addAction(previewActions.first());
} else {
QMenu* subMenu = new QMenu(i18n("Preview In"), q);
subMenu->menuAction()->setObjectName("preview_submenu"); // for the unittest
q->addMenu(subMenu);
subMenu->addActions(previewActions);
}
}
}
// Second block, builtin + user
m_menuActions.addServiceActionsTo(q);
q->addSeparator();
// Use the Dolphin setting for showing the "Copy To" and "Move To" actions
KSharedConfig::Ptr dolphin = KSharedConfig::openConfig("dolphinrc");
// CopyTo/MoveTo menus
if (m_itemFlags & KParts::BrowserExtension::ShowUrlOperations &&
KConfigGroup(dolphin, "General").readEntry("ShowCopyMoveMenu", false)) {
m_copyToMenu.setItems(lstItems);
m_copyToMenu.setReadOnly(sMoving == false);
m_copyToMenu.addActionsTo(q);
q->addSeparator();
}
if (!isCurrentTrash && !isIntoTrash && sReading &&
(kpf & KonqPopupMenu::NoPlugins) == 0) {
addPlugins(); // now it's time to add plugins
}
if ( (m_itemFlags & KParts::BrowserExtension::ShowProperties) && KPropertiesDialog::canDisplay( lstItems ) ) {
act = new KAction(m_parentWidget);
m_ownActions.append(act);
act->setObjectName("properties"); // for unittest
act->setText( i18n( "&Properties" ) );
QObject::connect(act, SIGNAL(triggered()), q, SLOT(slotPopupProperties()));
q->addAction(act);
}
while ( !q->actions().isEmpty() &&
q->actions().last()->isSeparator() )
delete q->actions().last();
if ( isDirectory && isLocal ) {
if ( KFileShare::authorization() == KFileShare::Authorized ) {
q->addSeparator();
act = new KAction(m_parentWidget);
m_ownActions.append(act);
act->setText( i18n("Share") );
QObject::connect(act, SIGNAL(triggered()), q, SLOT(slotOpenShareFileDialog()));
q->addAction(act);
}
}
// Anything else that is provided by the part
addGroup( "partactions" );
}
void KonqPopupMenuPrivate::slotOpenShareFileDialog()
{
KPropertiesDialog* dlg = new KPropertiesDialog( m_popupItemProperties.items(), m_parentWidget );
dlg->showFileSharingPage();
dlg->exec();
}
KonqPopupMenu::~KonqPopupMenu()
{
delete d;
//kDebug(1203) << "~KonqPopupMenu leave";
}
void KonqPopupMenu::setURLTitle( const QString& urlTitle )
{
d->m_urlTitle = urlTitle;
}
void KonqPopupMenuPrivate::slotPopupNewView()
{
Q_FOREACH(const KUrl& url, m_popupItemProperties.urlList()) {
(void) new KRun(url, m_parentWidget);
}
}
void KonqPopupMenuPrivate::slotPopupNewDir()
{
if (m_popupItemProperties.urlList().empty())
return;
KonqOperations::newDir(m_parentWidget, m_popupItemProperties.urlList().first());
}
void KonqPopupMenuPrivate::slotPopupEmptyTrashBin()
{
KonqOperations::emptyTrash(m_parentWidget);
}
void KonqPopupMenuPrivate::slotPopupRestoreTrashedItems()
{
KonqOperations::restoreTrashedItems(m_popupItemProperties.urlList(), m_parentWidget);
}
void KonqPopupMenuPrivate::slotPopupAddToBookmark()
{
KBookmarkGroup root;
if (m_popupItemProperties.urlList().count() == 1) {
const KUrl url = m_popupItemProperties.urlList().first();
const QString title = m_urlTitle.isEmpty() ? url.prettyUrl() : m_urlTitle;
KBookmarkDialog dlg(m_bookmarkManager, m_parentWidget);
dlg.addBookmark(title, url.url());
}
else
{
root = m_bookmarkManager->root();
Q_FOREACH(const KUrl& url, m_popupItemProperties.urlList()) {
root.addBookmark(url.prettyUrl(), url);
}
m_bookmarkManager->emitChanged(root);
}
}
void KonqPopupMenuPrivate::slotPopupMimeType()
{
KonqOperations::editMimeType(m_popupItemProperties.mimeType(), m_parentWidget);
}
void KonqPopupMenuPrivate::slotPopupProperties()
{
KPropertiesDialog::showDialog(m_popupItemProperties.items(), m_parentWidget, false);
}
void KonqPopupMenuPrivate::addGroup(const QString& name)
{
QList<QAction *> actions = m_actionGroups.value(name);
q->addActions(actions);
}
void KonqPopupMenuPrivate::addPlugins()
{
const QString commonMimeType = m_popupItemProperties.mimeType();
const KService::List plugin_offers = KMimeTypeTrader::self()->query(commonMimeType.isEmpty() ? QLatin1String("application/octet-stream") : commonMimeType, "KonqPopupMenu/Plugin", "exist Library");
if (!plugin_offers.isEmpty()) {
m_popupMenuInfo.setItemListProperties(m_popupItemProperties);
m_popupMenuInfo.setParentWidget(m_parentWidget);
KService::List::ConstIterator iterator = plugin_offers.begin();
const KService::List::ConstIterator end = plugin_offers.end();
for(; iterator != end; ++iterator) {
//kDebug() << (*iterator)->name() << (*iterator)->library();
KonqPopupMenuPlugin *plugin = (*iterator)->createInstance<KonqPopupMenuPlugin>(q);
if (!plugin)
continue;
plugin->setup(&m_ownActionCollection, m_popupMenuInfo, q);
}
}
}
void KonqPopupMenuPrivate::slotShowOriginalFile()
{
const KFileItem item = m_popupItemProperties.items().first();
const QString dest = item.linkDest();
KUrl destUrl = m_sViewURL;
if (dest.startsWith('/')) {
destUrl.setPath(dest);
} else {
destUrl.addPath(dest);
}
// Now destUrl points to the target file, let's go up to parent dir
destUrl.setPath(destUrl.directory());
KRun::runUrl(destUrl, "inode/directory", m_parentWidget);
}
#include "konq_popupmenu.moc"
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