From 77fd0e771ac2e173438c98abc1725d1818b4b868 Mon Sep 17 00:00:00 2001
From: Frank Reininghaus <frank78ac@googlemail.com>
Date: Wed, 16 Oct 2013 22:37:50 +0200
Subject: Abort loading the current URL if the user presses Escape

BUG: 323181
FIXED-IN: 4.12.0
REVIEW: 113234
---
 src/kitemviews/kitemlistcontroller.cpp |  1 +
 src/kitemviews/kitemlistcontroller.h   |  5 +++++
 src/views/dolphinview.cpp              | 11 ++++++-----
 src/views/dolphinview.h                |  3 ++-
 4 files changed, 14 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/kitemviews/kitemlistcontroller.cpp b/src/kitemviews/kitemlistcontroller.cpp
index 9335ab816..befb09713 100644
--- a/src/kitemviews/kitemlistcontroller.cpp
+++ b/src/kitemviews/kitemlistcontroller.cpp
@@ -403,6 +403,7 @@ bool KItemListController::keyPressEvent(QKeyEvent* event)
             m_selectionManager->clearSelection();
         }
         m_keyboardManager->cancelSearch();
+        emit escapePressed();
         break;
 
     case Qt::Key_Space:
diff --git a/src/kitemviews/kitemlistcontroller.h b/src/kitemviews/kitemlistcontroller.h
index 4d5fee345..bb72856e0 100644
--- a/src/kitemviews/kitemlistcontroller.h
+++ b/src/kitemviews/kitemlistcontroller.h
@@ -230,6 +230,11 @@ signals:
      */
     void aboveItemDropEvent(int index, QGraphicsSceneDragDropEvent* event);
 
+    /**
+     * Is emitted if the Escape key is pressed.
+     */
+    void escapePressed();
+
     void modelChanged(KItemModelBase* current, KItemModelBase* previous);
     void viewChanged(KItemListView* current, KItemListView* previous);
 
diff --git a/src/views/dolphinview.cpp b/src/views/dolphinview.cpp
index c1d245301..fd149e0f6 100644
--- a/src/views/dolphinview.cpp
+++ b/src/views/dolphinview.cpp
@@ -154,6 +154,7 @@ DolphinView::DolphinView(const KUrl& url, QWidget* parent) :
     connect(controller, SIGNAL(itemHovered(int)), this, SLOT(slotItemHovered(int)));
     connect(controller, SIGNAL(itemUnhovered(int)), this, SLOT(slotItemUnhovered(int)));
     connect(controller, SIGNAL(itemDropEvent(int,QGraphicsSceneDragDropEvent*)), this, SLOT(slotItemDropEvent(int,QGraphicsSceneDragDropEvent*)));
+    connect(controller, SIGNAL(escapePressed()), this, SLOT(stopLoading()));
     connect(controller, SIGNAL(modelChanged(KItemModelBase*,KItemModelBase*)), this, SLOT(slotModelChanged(KItemModelBase*,KItemModelBase*)));
 
     connect(m_model, SIGNAL(directoryLoadingStarted()),       this, SLOT(slotDirectoryLoadingStarted()));
@@ -485,11 +486,6 @@ void DolphinView::reload()
     restoreState(restoreStream);
 }
 
-void DolphinView::stopLoading()
-{
-    m_model->cancelDirectoryLoading();
-}
-
 void DolphinView::readSettings()
 {
     const int oldZoomLevel = m_view->zoomLevel();
@@ -724,6 +720,11 @@ void DolphinView::pasteIntoFolder()
     }
 }
 
+void DolphinView::stopLoading()
+{
+    m_model->cancelDirectoryLoading();
+}
+
 bool DolphinView::eventFilter(QObject* watched, QEvent* event)
 {
     switch (event->type()) {
diff --git a/src/views/dolphinview.h b/src/views/dolphinview.h
index 86bc5c159..a6f969bc1 100644
--- a/src/views/dolphinview.h
+++ b/src/views/dolphinview.h
@@ -217,7 +217,6 @@ public:
     QList<QByteArray> visibleRoles() const;
 
     void reload();
-    void stopLoading();
 
     /**
      * Refreshes the view to get synchronized with the settings (e.g. icons size,
@@ -369,6 +368,8 @@ public slots:
      */
     void pasteIntoFolder();
 
+    void stopLoading();
+
     /** Activates the view if the item list container gets focus. */
     virtual bool eventFilter(QObject* watched, QEvent* event);
 
-- 
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