X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/cfb135f24e6b1b3eb1253c8ebf7c8e7307974eea..6861a876830e301878b65cb4e4574bfda4c73340:/src/dolphincolumnwidget.cpp

diff --git a/src/dolphincolumnwidget.cpp b/src/dolphincolumnwidget.cpp
index fba415efc..3b94d42ac 100644
--- a/src/dolphincolumnwidget.cpp
+++ b/src/dolphincolumnwidget.cpp
@@ -28,7 +28,9 @@
 #include "dolphin_columnmodesettings.h"
 #include "dolphin_generalsettings.h"
 #include "draganddrophelper.h"
+#include "iconmanager.h"
 #include "selectionmanager.h"
+#include "tooltipmanager.h"
 
 #include <kcolorscheme.h>
 #include <kdirlister.h>
@@ -36,11 +38,8 @@
 #include <kio/previewjob.h>
 #include <kiconeffect.h>
 #include <kjob.h>
-#include <kmimetyperesolver.h>
 #include <konqmimedata.h>
 
-#include "iconmanager.h"
-
 #include <QApplication>
 #include <QClipboard>
 #include <QPainter>
@@ -52,6 +51,7 @@ DolphinColumnWidget::DolphinColumnWidget(QWidget* parent,
     QListView(parent),
     m_active(true),
     m_view(columnView),
+    m_selectionManager(0),
     m_url(url),
     m_childUrl(),
     m_font(),
@@ -70,6 +70,7 @@ DolphinColumnWidget::DolphinColumnWidget(QWidget* parent,
     setDragDropMode(QAbstractItemView::DragDrop);
     setDropIndicatorShown(false);
     setSelectionRectVisible(true);
+    setEditTriggers(QAbstractItemView::NoEditTriggers);
 
     setVerticalScrollMode(QListView::ScrollPerPixel);
     setHorizontalScrollMode(QListView::ScrollPerPixel);
@@ -123,17 +124,20 @@ DolphinColumnWidget::DolphinColumnWidget(QWidget* parent,
     const bool useSelManager = KGlobalSettings::singleClick() &&
                                DolphinSettings::instance().generalSettings()->showSelectionToggle();
     if (useSelManager) {
-        SelectionManager* selManager = new SelectionManager(this);
-        connect(selManager, SIGNAL(selectionChanged()),
+        m_selectionManager = new SelectionManager(this);
+        connect(m_selectionManager, SIGNAL(selectionChanged()),
                 this, SLOT(requestActivation()));
         connect(m_view->m_controller, SIGNAL(urlChanged(const KUrl&)),
-                selManager, SLOT(reset()));
+                m_selectionManager, SLOT(reset()));
     }
 
-    new KMimeTypeResolver(this, m_dolphinModel);
     m_iconManager = new IconManager(this, m_proxyModel);
     m_iconManager->setShowPreview(m_view->m_controller->dolphinView()->showPreview());
 
+    if (DolphinSettings::instance().generalSettings()->showToolTips()) {
+        new ToolTipManager(this, m_proxyModel);
+    }
+
     m_dirLister->openUrl(url, KDirLister::NoFlags);
 
     connect(KGlobalSettings::self(), SIGNAL(kdisplayFontChanged()),
@@ -157,6 +161,9 @@ void DolphinColumnWidget::setDecorationSize(const QSize& size)
     if (m_iconManager != 0) {
         m_iconManager->updatePreviews();
     }
+    if (m_selectionManager != 0) {
+        m_selectionManager->reset();
+    }
 }
 
 void DolphinColumnWidget::setActive(bool active)
@@ -238,6 +245,33 @@ void DolphinColumnWidget::editItem(const KFileItem& item)
     }
 }
 
+KFileItem DolphinColumnWidget::itemAt(const QPoint& pos) const
+{
+    KFileItem item;
+    const QModelIndex index = indexAt(pos);
+    if (index.isValid() && (index.column() == DolphinModel::Name)) {
+        const QModelIndex dolphinModelIndex = m_proxyModel->mapToSource(index);
+        item = m_dolphinModel->itemForIndex(dolphinModelIndex);
+    }
+    return item;
+}
+
+KFileItemList DolphinColumnWidget::selectedItems() const
+{
+    const QItemSelection selection = m_proxyModel->mapSelectionToSource(selectionModel()->selection());
+    KFileItemList itemList;
+
+    const QModelIndexList indexList = selection.indexes();
+    foreach (const QModelIndex &index, indexList) {
+        KFileItem item = m_dolphinModel->itemForIndex(index);
+        if (!item.isNull()) {
+            itemList.append(item);
+        }
+    }
+
+    return itemList;
+}
+
 QStyleOptionViewItem DolphinColumnWidget::viewOptions() const
 {
     QStyleOptionViewItem viewOptions = QListView::viewOptions();
@@ -327,6 +361,14 @@ void DolphinColumnWidget::paintEvent(QPaintEvent* event)
 void DolphinColumnWidget::mousePressEvent(QMouseEvent* event)
 {
     requestActivation();
+    if (!indexAt(event->pos()).isValid()) {
+        if (QApplication::mouseButtons() & Qt::MidButton) {
+            m_view->m_controller->replaceUrlByClipboard();
+        }
+    } else if (event->button() == Qt::LeftButton) {
+        // TODO: see comment in DolphinIconsView::mousePressEvent()
+        setState(QAbstractItemView::DraggingState);
+    }
     QListView::mousePressEvent(event);
 }
 
@@ -344,29 +386,44 @@ void DolphinColumnWidget::contextMenuEvent(QContextMenuEvent* event)
         Q_ASSERT(m_view->m_controller->itemView() == this);
         m_view->m_controller->triggerUrlChangeRequest(m_url);
     }
+    Q_ASSERT(m_active);
 
     QListView::contextMenuEvent(event);
 
     const QModelIndex index = indexAt(event->pos());
-    if (index.isValid() || m_active) {
-        // Only open a context menu above an item or if the mouse is above
-        // the active column.
-        const QPoint pos = m_view->viewport()->mapFromGlobal(event->globalPos());
-        Q_ASSERT(m_view->m_controller->itemView() == this);
-        m_view->m_controller->triggerContextMenuRequest(pos);
+    if (!index.isValid()) {
+        clearSelection();
     }
+
+    const QPoint pos = m_view->viewport()->mapFromGlobal(event->globalPos());
+    Q_ASSERT(m_view->m_controller->itemView() == this);
+    m_view->m_controller->triggerContextMenuRequest(pos);
 }
 
 void DolphinColumnWidget::wheelEvent(QWheelEvent* event)
 {
+    if (m_selectionManager != 0) {
+        m_selectionManager->reset();
+    }
+
     // let Ctrl+wheel events propagate to the DolphinView for icon zooming
     if (event->modifiers() & Qt::ControlModifier) {
         event->ignore();
         return;
     }
+
     QListView::wheelEvent(event);
 }
 
+void DolphinColumnWidget::leaveEvent(QEvent* event)
+{
+    QListView::leaveEvent(event);
+    // if the mouse is above an item and moved very fast outside the widget,
+    // no viewportEntered() signal might be emitted although the mouse has been moved
+    // above the viewport
+    m_view->m_controller->emitViewportEntered();
+}
+
 void DolphinColumnWidget::selectionChanged(const QItemSelection& selected, const QItemSelection& deselected)
 {
     QListView::selectionChanged(selected, deselected);