From dfd4c14c798d0ec5b6c99c5055e07bf22b8d59f0 Mon Sep 17 00:00:00 2001
From: Kurt Hindenburg <kurt.hindenburg@gmail.com>
Date: Sat, 24 Sep 2011 10:58:33 -0400
Subject: [PATCH] Add action to jump to last tab.

Allows user to select a shortcut to jump to the far right tab.  There
is no default shortcut.

Patch by Francesco Cecconi <francesco.cecconi@gmail.com>
REVIEW: 102687
BUG: 279166
FIXED-IN: 4.8
---
 src/ViewContainer.cpp |  5 +++++
 src/ViewContainer.h   |  3 +++
 src/ViewManager.cpp   | 17 +++++++++++++++++
 src/ViewManager.h     |  3 +++
 4 files changed, 28 insertions(+)

diff --git a/src/ViewContainer.cpp b/src/ViewContainer.cpp
index 4359dd44a..17d301d69 100644
--- a/src/ViewContainer.cpp
+++ b/src/ViewContainer.cpp
@@ -228,6 +228,11 @@ void ViewContainer::activateNextView()
     setActiveView( _views.at(index) );
 }
 
+void ViewContainer::activateLastView()
+{
+    setActiveView(_views.at(_views.count()-1));
+}
+
 void ViewContainer::activatePreviousView()
 {
     QWidget* active = activeView();
diff --git a/src/ViewContainer.h b/src/ViewContainer.h
index f936abf5c..39f833a4b 100644
--- a/src/ViewContainer.h
+++ b/src/ViewContainer.h
@@ -203,6 +203,9 @@ public:
     /** Changes the active view to the previous view */
     void activatePreviousView();
 
+    /** Changes the active view to the last view */
+    void activateLastView();
+
     /** 
      * This enum describes the directions 
      * in which views can be re-arranged within the container
diff --git a/src/ViewManager.cpp b/src/ViewManager.cpp
index 30d09b2ec..727b591bd 100644
--- a/src/ViewManager.cpp
+++ b/src/ViewManager.cpp
@@ -137,6 +137,7 @@ void ViewManager::setupActions()
 
     KAction* nextViewAction = new KAction( i18n("Next Tab") , this );
     KAction* previousViewAction = new KAction( i18n("Previous Tab") , this );
+    KAction* lastViewAction = new KAction( i18n("Switch to Last Tab") , this);
     KAction* nextContainerAction = new KAction( i18n("Next View Container") , this);
   
     KAction* moveViewLeftAction = new KAction( i18n("Move Tab Left") , this );
@@ -207,6 +208,7 @@ void ViewManager::setupActions()
         // Next / Previous View , Next Container
         collection->addAction("next-view",nextViewAction);
         collection->addAction("previous-view",previousViewAction);
+        collection->addAction("last-tab",lastViewAction);
         collection->addAction("next-container",nextContainerAction);
         collection->addAction("move-view-left",moveViewLeftAction);
         collection->addAction("move-view-right",moveViewRightAction);
@@ -254,6 +256,9 @@ void ViewManager::setupActions()
     moveViewRightAction->setShortcut( QKeySequence(Qt::CTRL+Qt::SHIFT+Qt::Key_Right) );
     connect( moveViewRightAction , SIGNAL(triggered()) , this , SLOT(moveActiveViewRight()) );
     _viewSplitter->addAction(moveViewRightAction);
+
+    connect( lastViewAction, SIGNAL(triggered()) , this , SLOT(lastView()));
+    _viewSplitter->addAction(lastViewAction);
 }
 void ViewManager::switchToView(int index)
 {
@@ -314,6 +319,15 @@ void ViewManager::previousView()
     container->activatePreviousView();
 }
 
+void ViewManager::lastView()
+{
+    ViewContainer* container = _viewSplitter->activeContainer();
+
+    Q_ASSERT( container );
+
+    container->activateLastView();
+}
+
 void ViewManager::detachActiveView()
 {
     // find the currently active view and remove it from its container 
@@ -715,6 +729,9 @@ void ViewManager::setNavigationMethod(NavigationMethod method)
         action = collection->action( "previous-view" );
         if ( action ) action->setEnabled( _navigationMethod != NoNavigation );
 
+        action = collection->action( "last-tab" );
+        if ( action ) action->setEnabled( _navigationMethod != NoNavigation );
+
         action = collection->action( "split-view-left-right" );
         if ( action ) action->setEnabled( _navigationMethod != NoNavigation );
 
diff --git a/src/ViewManager.h b/src/ViewManager.h
index 5b227d501..aaebad0e4 100644
--- a/src/ViewManager.h
+++ b/src/ViewManager.h
@@ -292,6 +292,9 @@ private slots:
     // called when "Previous View" shortcut is activated
     void previousView();
 
+    // called when "Switch to last tab" shortcut is activated
+    void lastView();
+
     // called when "Next View Container" shortcut is activated
     void nextContainer();