X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/214ee5de3fab8db92db116496b73200e466b41de..ec9841397ff92b872df5c3853a232cedae82dfde:/src/dolphincontextmenu.cpp

diff --git a/src/dolphincontextmenu.cpp b/src/dolphincontextmenu.cpp
index 8cc79e955..c9028862d 100644
--- a/src/dolphincontextmenu.cpp
+++ b/src/dolphincontextmenu.cpp
@@ -25,8 +25,6 @@
 #include "dolphinview.h"
 #include "editbookmarkdialog.h"
 
-#include <assert.h>
-
 #include <kactioncollection.h>
 #include <kbookmarkmanager.h>
 #include <kbookmark.h>
@@ -35,141 +33,197 @@
 #include <kiconloader.h>
 #include <kio/netaccess.h>
 #include <kmenu.h>
+#include <kmessagebox.h>
 #include <kmimetypetrader.h>
 #include <knewmenu.h>
+#include <konqmimedata.h>
+#include <konq_operations.h>
 #include <klocale.h>
 #include <kpropertiesdialog.h>
 #include <krun.h>
 #include <kstandardaction.h>
 #include <kstandarddirs.h>
 
+#include <QApplication>
+#include <QClipboard>
 #include <QDir>
 
-DolphinContextMenu::DolphinContextMenu(DolphinView* parent,
+DolphinContextMenu::DolphinContextMenu(DolphinMainWindow* parent,
                                        KFileItem* fileInfo,
-                                       const QPoint& pos) :
-   m_dolphinView(parent),
-   m_fileInfo(fileInfo),
-   m_pos(pos)
+                                       const KUrl& baseUrl,
+                                       ViewType viewType) :
+    m_mainWindow(parent),
+    m_fileInfo(fileInfo),
+    m_baseUrl(baseUrl),
+    m_viewType(viewType),
+    m_context(NoContext)
+{
+    if (viewType == ItemsView) {
+        // The context menu either accesses the URLs of the selected items
+        // or the items itself. To increase the performance both lists are cached.
+        DolphinView* view = m_mainWindow->activeView();
+        m_selectedUrls = view->selectedUrls();
+        m_selectedItems = view->selectedItems();
+    }
+    else if (fileInfo != 0) {
+        m_selectedUrls.append(fileInfo->url());
+        m_selectedItems.append(fileInfo);
+    }
+}
+
+DolphinContextMenu::~DolphinContextMenu()
 {
 }
 
 void DolphinContextMenu::open()
 {
-    if (m_fileInfo == 0) {
-        openViewportContextMenu();
+    // get the context information
+    if (m_baseUrl.protocol() == "trash") {
+        m_context |= TrashContext;
     }
-    else {
+
+    if (m_fileInfo != 0) {
+        m_context |= ItemContext;
+        // TODO: handle other use cases like devices + desktop files
+   }
+
+    // open the corresponding popup for the context
+    if (m_context & TrashContext) {
+        if (m_context & ItemContext) {
+            openTrashItemContextMenu();
+        }
+        else {
+            openTrashContextMenu();
+        }
+    }
+    else if (m_context & ItemContext) {
         openItemContextMenu();
     }
+    else {
+        Q_ASSERT(m_context == NoContext);
+        openViewportContextMenu();
+    }
 }
 
-DolphinContextMenu::~DolphinContextMenu()
+void DolphinContextMenu::cut()
 {
+    QMimeData* mimeData = new QMimeData();
+    KUrl::List kdeUrls;
+    kdeUrls.append(m_fileInfo->url());
+    KonqMimeData::populateMimeData(mimeData, kdeUrls, KUrl::List(), true);
+    QApplication::clipboard()->setMimeData(mimeData);
 }
 
-void DolphinContextMenu::openViewportContextMenu()
+void DolphinContextMenu::copy()
 {
-    assert(m_fileInfo == 0);
-    DolphinMainWindow* dolphin = m_dolphinView->mainWindow();
-    KMenu* popup = new KMenu(m_dolphinView);
+    QMimeData* mimeData = new QMimeData();
+    KUrl::List kdeUrls;
+    kdeUrls.append(m_fileInfo->url());
+    KonqMimeData::populateMimeData(mimeData, kdeUrls, KUrl::List(), false);
+    QApplication::clipboard()->setMimeData(mimeData);
+}
 
-    // setup 'Create New' menu
-    KNewMenu* newMenu = dolphin->newMenu();
-    newMenu->slotCheckUpToDate();
-    newMenu->setPopupFiles(m_dolphinView->url());
-    popup->addMenu(newMenu->menu());
-    popup->addSeparator();
+void DolphinContextMenu::paste()
+{
+    QClipboard* clipboard = QApplication::clipboard();
+    const QMimeData* mimeData = clipboard->mimeData();
+
+    const KUrl::List source = KUrl::List::fromMimeData(mimeData);
+    const KUrl& dest = m_fileInfo->url();
+    if (KonqMimeData::decodeIsCutSelection(mimeData)) {
+        KonqOperations::copy(m_mainWindow, KonqOperations::MOVE, source, dest);
+        clipboard->clear();
+    }
+    else {
+        KonqOperations::copy(m_mainWindow, KonqOperations::COPY, source, dest);
+    }
+}
 
-    QAction* pasteAction = dolphin->actionCollection()->action(KStandardAction::stdName(KStandardAction::Paste));
-    popup->addAction(pasteAction);
+void DolphinContextMenu::rename()
+{
+    // TODO
+}
 
-    // setup 'View Mode' menu
-    KMenu* viewModeMenu = new KMenu(i18n("View Mode"));
+void DolphinContextMenu::moveToTrash()
+{
+    // TODO
+}
 
-    QAction* iconsMode = dolphin->actionCollection()->action("icons");
-    viewModeMenu->addAction(iconsMode);
+void DolphinContextMenu::deleteItem()
+{
+    // TODO
+}
 
-    QAction* detailsMode = dolphin->actionCollection()->action("details");
-    viewModeMenu->addAction(detailsMode);
+void DolphinContextMenu::showProperties()
+{
+    new KPropertiesDialog(m_fileInfo->url());
+}
 
-    QAction* previewsMode = dolphin->actionCollection()->action("previews");
-    viewModeMenu->addAction(previewsMode);
+void DolphinContextMenu::openTrashContextMenu()
+{
+    Q_ASSERT(m_context & TrashContext);
 
-    popup->addMenu(viewModeMenu);
-    popup->addSeparator();
+    KMenu* popup = new KMenu(m_mainWindow);
 
-    QAction* bookmarkAction = popup->addAction(i18n("Bookmark this folder"));
-    popup->addSeparator();
+    QAction* emptyTrashAction = new QAction(KIcon("user-trash"), i18n("Emtpy Trash"), popup);
+    KConfig trashConfig("trashrc", KConfig::OnlyLocal);
+    emptyTrashAction->setEnabled(!trashConfig.group("Status").readEntry("Empty", true));
+    popup->addAction(emptyTrashAction);
 
-    QAction* propertiesAction = popup->addAction(i18n("Properties..."));
+    QAction* propertiesAction = m_mainWindow->actionCollection()->action("properties");
+    popup->addAction(propertiesAction);
 
-    QAction* activatedAction = popup->exec(m_pos);
-    if (activatedAction == propertiesAction) {
-        new KPropertiesDialog(dolphin->activeView()->url());
-    }
-    else if (activatedAction == bookmarkAction) {
-        const KUrl& url = dolphin->activeView()->url();
-        KBookmark bookmark = EditBookmarkDialog::getBookmark(i18n("Add folder as bookmark"),
-                                                             url.fileName(),
-                                                             url,
-                                                             "bookmark");
-        if (!bookmark.isNull()) {
-            KBookmarkManager* manager = DolphinSettings::instance().bookmarkManager();
-            KBookmarkGroup root = manager->root();
-            root.addBookmark(manager, bookmark);
-            manager->emitChanged(root);
+    if (popup->exec(QCursor::pos()) == emptyTrashAction) {
+        const QString text(i18n("Do you really want to empty the Trash? All items will get deleted."));
+        const bool del = KMessageBox::warningContinueCancel(m_mainWindow,
+                                                            text,
+                                                            QString(),
+                                                            KGuiItem(i18n("Empty Trash"), KIcon("user-trash"))
+                                                            ) == KMessageBox::Continue;
+        if (del) {
+            KonqOperations::emptyTrash(m_mainWindow);
         }
     }
 
     popup->deleteLater();
 }
 
-void DolphinContextMenu::openItemContextMenu()
+void DolphinContextMenu::openTrashItemContextMenu()
 {
-    assert(m_fileInfo != 0);
+    Q_ASSERT(m_context & TrashContext);
+    Q_ASSERT(m_context & ItemContext);
 
-    KMenu* popup = new KMenu(m_dolphinView);
-    DolphinMainWindow* dolphin = m_dolphinView->mainWindow();
-    const KUrl::List urls = m_dolphinView->selectedUrls();
+    KMenu* popup = new KMenu(m_mainWindow);
 
-    // insert 'Cut', 'Copy' and 'Paste'
-    const KStandardAction::StandardAction actionNames[] = {
-        KStandardAction::Cut,
-        KStandardAction::Copy,
-        KStandardAction::Paste
-    };
-
-    const int count = sizeof(actionNames) / sizeof(KStandardAction::StandardAction);
-    for (int i = 0; i < count; ++i) {
-        QAction* action = dolphin->actionCollection()->action(KStandardAction::stdName(actionNames[i]));
-        if (action != 0) {
-            popup->addAction(action);
-        }
-    }
-    popup->addSeparator();
+    QAction* restoreAction = new QAction(i18n("Restore"), m_mainWindow);
+    popup->addAction(restoreAction);
 
-    // insert 'Rename'
-    QAction* renameAction = dolphin->actionCollection()->action("rename");
-    popup->addAction(renameAction);
+    QAction* deleteAction = m_mainWindow->actionCollection()->action("delete");
+    popup->addAction(deleteAction);
 
-    // insert 'Move to Trash' for local Urls, otherwise insert 'Delete'
-    const KUrl& url = dolphin->activeView()->url();
-    if (url.isLocalFile()) {
-        QAction* moveToTrashAction = dolphin->actionCollection()->action("move_to_trash");
-        popup->addAction(moveToTrashAction);
-    }
-    else {
-        QAction* deleteAction = dolphin->actionCollection()->action("delete");
-        popup->addAction(deleteAction);
+    QAction* propertiesAction = m_mainWindow->actionCollection()->action("properties");
+    popup->addAction(propertiesAction);
+
+    if (popup->exec(QCursor::pos()) == restoreAction) {
+        KonqOperations::restoreTrashedItems(m_selectedUrls, m_mainWindow);
     }
 
-    // insert 'Bookmark this folder...' entry
-    // urls is a list of selected items, so insert boolmark menu if
-    // urls contains only one item, i.e. no multiple selection made
+    popup->deleteLater();
+}
+
+void DolphinContextMenu::openItemContextMenu()
+{
+    Q_ASSERT(m_fileInfo != 0);
+
+    KMenu* popup = new KMenu(m_mainWindow);
+    insertDefaultItemActions(popup);
+
+    popup->addSeparator();
+
+    // insert 'Bookmark this folder' entry if exactly one item is selected
     QAction* bookmarkAction = 0;
-    if (m_fileInfo->isDir() && (urls.count() == 1)) {
-        bookmarkAction = popup->addAction(i18n("Bookmark this folder"));
+    if (m_fileInfo->isDir() && (m_selectedUrls.count() == 1)) {
+        bookmarkAction = popup->addAction(KIcon("bookmark-folder"), i18n("Bookmark folder"));
     }
 
     // Insert 'Open With...' sub menu
@@ -182,10 +236,17 @@ void DolphinContextMenu::openItemContextMenu()
     popup->addSeparator();
 
     // insert 'Properties...' entry
-    QAction* propertiesAction = dolphin->actionCollection()->action("properties");
+    QAction* propertiesAction = 0;
+    if (m_viewType == SidebarView) {
+        propertiesAction = new QAction(i18n("Properties..."), this);
+        connect(this, SIGNAL(triggered()), this, SLOT(showProperties()));
+    }
+    else {
+        propertiesAction = m_mainWindow->actionCollection()->action("properties");
+    }
     popup->addAction(propertiesAction);
 
-    QAction* activatedAction = popup->exec(m_pos);
+    QAction* activatedAction = popup->exec(QCursor::pos());
 
     if ((bookmarkAction!= 0) && (activatedAction == bookmarkAction)) {
         const KUrl selectedUrl(m_fileInfo->url());
@@ -203,18 +264,18 @@ void DolphinContextMenu::openItemContextMenu()
     else if (serviceActions.contains(activatedAction)) {
         // one of the 'Actions' items has been selected
         int id = serviceActions.indexOf(activatedAction);
-        KDEDesktopMimeType::executeService(urls, actionsVector[id]);
+        KDEDesktopMimeType::executeService(m_selectedUrls, actionsVector[id]);
     }
     else if (openWithActions.contains(activatedAction)) {
         // one of the 'Open With' items has been selected
         if (openWithActions.last() == activatedAction) {
             // the item 'Other...' has been selected
-            KRun::displayOpenWithDialog(urls, m_dolphinView);
+            KRun::displayOpenWithDialog(m_selectedUrls, m_mainWindow);
         }
         else {
             int id = openWithActions.indexOf(activatedAction);
             KService::Ptr servicePtr = openWithVector[id];
-            KRun::run(*servicePtr, urls, m_dolphinView);
+            KRun::run(*servicePtr, m_selectedUrls, m_mainWindow);
         }
     }
 
@@ -223,6 +284,140 @@ void DolphinContextMenu::openItemContextMenu()
     popup->deleteLater();
 }
 
+void DolphinContextMenu::openViewportContextMenu()
+{
+    Q_ASSERT(m_fileInfo == 0);
+    KMenu* popup = new KMenu(m_mainWindow);
+
+    // setup 'Create New' menu
+    KNewMenu* newMenu = m_mainWindow->newMenu();
+    newMenu->slotCheckUpToDate();
+    newMenu->setPopupFiles(m_baseUrl);
+    popup->addMenu(newMenu->menu());
+    popup->addSeparator();
+
+    QAction* pasteAction = m_mainWindow->actionCollection()->action(KStandardAction::stdName(KStandardAction::Paste));
+    popup->addAction(pasteAction);
+
+    // setup 'View Mode' menu
+    KMenu* viewModeMenu = new KMenu(i18n("View Mode"));
+
+    QAction* iconsMode = m_mainWindow->actionCollection()->action("icons");
+    viewModeMenu->addAction(iconsMode);
+
+    QAction* detailsMode = m_mainWindow->actionCollection()->action("details");
+    viewModeMenu->addAction(detailsMode);
+
+    QAction* previewsMode = m_mainWindow->actionCollection()->action("previews");
+    viewModeMenu->addAction(previewsMode);
+
+    popup->addMenu(viewModeMenu);
+    popup->addSeparator();
+
+    QAction* bookmarkAction = popup->addAction(KIcon("bookmark-folder"), i18n("Bookmark this folder"));
+    popup->addSeparator();
+
+    QAction* propertiesAction = popup->addAction(i18n("Properties..."));
+
+    QAction* activatedAction = popup->exec(QCursor::pos());
+    if (activatedAction == propertiesAction) {
+        new KPropertiesDialog(m_mainWindow->activeView()->url());
+    }
+    else if (activatedAction == bookmarkAction) {
+        const KUrl& url = m_mainWindow->activeView()->url();
+        KBookmark bookmark = EditBookmarkDialog::getBookmark(i18n("Add folder as bookmark"),
+                                                             url.fileName(),
+                                                             url,
+                                                             "bookmark");
+        if (!bookmark.isNull()) {
+            KBookmarkManager* manager = DolphinSettings::instance().bookmarkManager();
+            KBookmarkGroup root = manager->root();
+            root.addBookmark(manager, bookmark);
+            manager->emitChanged(root);
+        }
+    }
+
+    popup->deleteLater();
+}
+
+void DolphinContextMenu::insertDefaultItemActions(KMenu* popup)
+{
+    Q_ASSERT(popup != 0);
+    const KActionCollection* collection = m_mainWindow->actionCollection();
+    const bool insertSidebarActions = (m_viewType == SidebarView);
+
+    // insert 'Cut', 'Copy' and 'Paste'
+    QAction* cutAction = 0;
+    QAction* copyAction = 0;
+    QAction* pasteAction = 0;
+    if (insertSidebarActions) {
+        cutAction   = new QAction(KIcon("edit-cut"), i18n("Cut"), this);
+        connect(cutAction, SIGNAL(triggered()), this, SLOT(cut()));
+
+        copyAction  = new QAction(KIcon("edit-copy"), i18n("Copy"), this);
+        connect(copyAction, SIGNAL(triggered()), this, SLOT(copy()));
+
+        const QAction* menuPasteAction = collection->action(KStandardAction::stdName(KStandardAction::Paste));
+        pasteAction = new QAction(KIcon("edit-paste"), menuPasteAction->text(), this);
+        pasteAction->setEnabled(menuPasteAction->isEnabled());
+        connect(pasteAction, SIGNAL(triggered()), this, SLOT(paste()));
+    }
+    else {
+        cutAction   = collection->action(KStandardAction::stdName(KStandardAction::Cut));
+        copyAction  = collection->action(KStandardAction::stdName(KStandardAction::Copy));
+        pasteAction = collection->action(KStandardAction::stdName(KStandardAction::Paste));
+    }
+
+    popup->addAction(cutAction);
+    popup->addAction(copyAction);
+    popup->addAction(pasteAction);
+    popup->addSeparator();
+
+    // insert 'Rename'
+    QAction* renameAction = 0;
+    if (insertSidebarActions) {
+        renameAction = new QAction(i18n("Rename"), this);
+        connect(renameAction, SIGNAL(triggered()), this, SLOT(rename()));
+    }
+    else {
+        renameAction = collection->action("rename");
+    }
+    popup->addAction(renameAction);
+
+    // insert 'Move to Trash' and (optionally) 'Delete'
+    const KSharedConfig::Ptr globalConfig = KSharedConfig::openConfig("kdeglobals", KConfig::NoGlobals);
+    const KConfigGroup kdeConfig(globalConfig, "KDE");
+    bool showDeleteCommand = kdeConfig.readEntry("ShowDeleteCommand", false);
+    const KUrl& url = insertSidebarActions ? m_fileInfo->url():
+                                             m_mainWindow->activeView()->url();
+    if (url.isLocalFile()) {
+        QAction* moveToTrashAction = 0;
+        if (insertSidebarActions) {
+            moveToTrashAction = new QAction(KIcon("edit-trash"), i18n("Move To Trash"), this);
+            connect(moveToTrashAction, SIGNAL(triggered()), this, SLOT(moveToTrash()));
+        }
+        else {
+            moveToTrashAction = collection->action("move_to_trash");
+        }
+        popup->addAction(moveToTrashAction);
+    }
+    else {
+        showDeleteCommand = true;
+    }
+
+    if (showDeleteCommand) {
+        QAction* deleteAction = 0;
+        if (insertSidebarActions) {
+            deleteAction = new QAction(KIcon("edit-delete"), i18n("Delete"), this);
+            connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItem()));
+        }
+        else {
+            deleteAction = collection->action("delete");
+        }
+        popup->addAction(deleteAction);
+    }
+}
+
 QList<QAction*> DolphinContextMenu::insertOpenWithItems(KMenu* popup,
                                                         QVector<KService::Ptr>& openWithVector)
 {
@@ -235,12 +430,10 @@ QList<QAction*> DolphinContextMenu::insertOpenWithItems(KMenu* popup,
     // are listed which are registered to open the item. As last entry "Other..." will be
     // attached which allows to select a custom application. If no applications are registered
     // no sub menu is created at all, only "Open With..." will be offered.
-    const KFileItemList list = m_dolphinView->selectedItems();
-
     bool insertOpenWithItems = true;
     const QString contextMimeType(m_fileInfo->mimetype());
 
-    QListIterator<KFileItem*> mimeIt(list);
+    QListIterator<KFileItem*> mimeIt(m_selectedItems);
     while (insertOpenWithItems && mimeIt.hasNext()) {
         KFileItem* item = mimeIt.next();
         insertOpenWithItems = (contextMimeType == item->mimetype());
@@ -264,7 +457,7 @@ QList<QAction*> DolphinContextMenu::insertOpenWithItems(KMenu* popup,
                 const QString appName((*it)->name());
                 if (!containsEntry(openWithMenu, appName)) {
                     const KIcon icon((*it)->icon());
-                    QAction *action = openWithMenu->addAction(icon, appName);
+                    QAction* action = openWithMenu->addAction(icon, appName);
                     openWithVector.append(*it);
                     openWithActions << action;
                 }
@@ -274,7 +467,6 @@ QList<QAction*> DolphinContextMenu::insertOpenWithItems(KMenu* popup,
             QAction* action = openWithMenu->addAction(i18n("&Other..."));
 
             openWithActions << action;
-            popup->addSeparator();
             popup->addMenu(openWithMenu);
         }
         else {
@@ -288,7 +480,6 @@ QList<QAction*> DolphinContextMenu::insertOpenWithItems(KMenu* popup,
     else {
         // At least one of the selected items has a different MIME type. In this case
         // just show a disabled "Open With..." entry.
-        popup->addSeparator();
         QAction* action = popup->addAction(i18n("Open With..."));
         action->setEnabled(false);
     }
@@ -319,8 +510,7 @@ QList<QAction*> DolphinContextMenu::insertActionItems(KMenu* popup,
         QStringList entries = dir.entryList(QDir::Files);
 
         for (QStringList::ConstIterator entryIt = entries.begin(); entryIt != entries.end(); ++entryIt) {
-            KSimpleConfig cfg(*dirIt + *entryIt, true);
-            cfg.setDesktopGroup();
+            KConfigGroup cfg(KSharedConfig::openConfig( *dirIt + *entryIt, KConfig::OnlyLocal), "Desktop Entry" );
             if ((cfg.hasKey("Actions") || cfg.hasKey("X-KDE-GetActionMenu")) && cfg.hasKey("ServiceTypes")) {
                 //const QStringList types = cfg.readListEntry("ServiceTypes");
                 QStringList types;
@@ -333,9 +523,7 @@ QList<QAction*> DolphinContextMenu::insertActionItems(KMenu* popup,
                     if ((*it) == "all/allfiles") {
                         // The service type is valid for all files, but not for directories.
                         // Check whether the selected items only consist of files...
-                        const KFileItemList list = m_dolphinView->selectedItems();
-
-                        QListIterator<KFileItem*> mimeIt(list);
+                        QListIterator<KFileItem*> mimeIt(m_selectedItems);
                         insert = true;
                         while (insert && mimeIt.hasNext()) {
                             KFileItem* item = mimeIt.next();
@@ -347,9 +535,7 @@ QList<QAction*> DolphinContextMenu::insertActionItems(KMenu* popup,
                         // Check whether the MIME types of all selected files match
                         // to the mimetype of the service action. As soon as one MIME
                         // type does not match, no service menu is shown at all.
-                        const KFileItemList list = m_dolphinView->selectedItems();
-
-                        QListIterator<KFileItem*> mimeIt(list);
+                        QListIterator<KFileItem*> mimeIt(m_selectedItems);
                         insert = true;
                         while (insert && mimeIt.hasNext()) {
                             KFileItem* item = mimeIt.next();
@@ -407,7 +593,7 @@ QList<QAction*> DolphinContextMenu::insertActionItems(KMenu* popup,
         if (menu == actionsMenu) {
             // The item is an action, hence show the action in the root menu.
             const QList<QAction*> actions = actionsMenu->actions();
-            assert(actions.count() == 1);
+            Q_ASSERT(actions.count() == 1);
 
             const QString text = actions[0]->text();
             const QIcon icon = actions[0]->icon();
@@ -439,7 +625,7 @@ QList<QAction*> DolphinContextMenu::insertActionItems(KMenu* popup,
 bool DolphinContextMenu::containsEntry(const KMenu* menu,
                                        const QString& entryName) const
 {
-    assert(menu != 0);
+    Q_ASSERT(menu != 0);
 
     const QList<QAction*> list = menu->actions();
     const uint count = list.count();
@@ -452,3 +638,5 @@ bool DolphinContextMenu::containsEntry(const KMenu* menu,
 
     return false;
 }
+
+#include "dolphincontextmenu.moc"