QmlDesigner.TabViewSupport: Add EnterTabDesignerAction

Change-Id: I381df57461ab3e45e477dc34674e78161342432b
Reviewed-by: Marco Bubke <marco.bubke@digia.com>

src/plugins/qmldesigner/componentsplugin/componentsplugin.cpp

@@ -31,6 +31,7 @@
 
 #include "tabviewindexmodel.h"
 #include "addtabdesigneraction.h"
+#include "entertabdesigneraction.h"
 
 #include <viewmanager.h>
 #include <qmldesignerplugin.h>
@@ -43,7 +44,9 @@ namespace QmlDesigner {
 ComponentsPlugin::ComponentsPlugin()
 {
     TabViewIndexModel::registerDeclarativeType();
-    QmlDesignerPlugin::instance()->viewManager().designerActionManager().addDesignerAction(new AddTabDesignerAction);
+    DesignerActionManager *actionManager = &QmlDesignerPlugin::instance()->viewManager().designerActionManager();
+    actionManager->addDesignerAction(new AddTabDesignerAction);
+    actionManager->addDesignerAction(new EnterTabDesignerAction);
 }
 
 QString ComponentsPlugin::pluginName() const

src/plugins/qmldesigner/componentsplugin/componentsplugin.pri

@@ -21,13 +21,15 @@ HEADERS += \
     $$PWD/componentsplugin.h \
     $$PWD/../designercore/include/iwidgetplugin.h \
     $$PWD/addtabdesigneraction.h \
-    $$PWD/addtabtotabviewdialog.h
+    $$PWD/addtabtotabviewdialog.h \
+    $$PWD/entertabdesigneraction.h
 
 SOURCES += \
     $$PWD/componentsplugin.cpp \
     $$PWD/tabviewindexmodel.cpp \
     $$PWD/addtabdesigneraction.cpp \
-    $$PWD/addtabtotabviewdialog.cpp
+    $$PWD/addtabtotabviewdialog.cpp \
+    $$PWD/entertabdesigneraction.cpp
 
 FORMS += \
     $$PWD/addtabtotabviewdialog.ui

src/plugins/qmldesigner/componentsplugin/entertabdesigneraction.cpp

@@ -0,0 +1,143 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+
+#include "entertabdesigneraction.h"
+
+#include <abstractaction.h>
+#include <documentmanager.h>
+#include <modelnode.h>
+#include <nodeabstractproperty.h>
+#include <nodemetainfo.h>
+#include <qmlitemnode.h>
+
+#include <QCoreApplication>
+
+namespace QmlDesigner {
+
+class EnterTabAction : public DefaultAction
+{
+
+public:
+    EnterTabAction(const QString &description)
+        : DefaultAction(description)
+    { }
+
+public /*slots*/:
+    void actionTriggered(bool) QTC_OVERRIDE
+    {
+        DocumentManager::goIntoComponent(m_selectionContext.targetNode());
+    }
+};
+
+EnterTabDesignerAction::EnterTabDesignerAction()
+ : AbstractActionGroup(QCoreApplication::translate("TabViewToolAction", "Edit Tab"))
+{
+}
+
+QByteArray EnterTabDesignerAction::category() const
+{
+    return QByteArray();
+}
+
+QByteArray EnterTabDesignerAction::menuId() const
+{
+    return "TabViewAction";
+}
+
+int EnterTabDesignerAction::priority() const
+{
+    //Editing tabs is above adding tabs
+    return CustomActionsPriority + 10;
+}
+
+void EnterTabDesignerAction::updateContext()
+{
+    menu()->clear();
+    if (selectionContext().isValid()) {
+
+        action()->setEnabled(isEnabled(selectionContext()));
+        action()->setVisible(isVisible(selectionContext()));
+
+        if (action()->isEnabled()) {
+            const ModelNode selectedModelNode = selectionContext().currentSingleSelectedNode();
+            if (selectedModelNode.metaInfo().isValid()
+                    && selectedModelNode.metaInfo().isSubclassOf("QtQuick.Controls.TabView", -1, -1)) {
+
+                const NodeAbstractProperty defaultProperty = selectedModelNode.defaultNodeAbstractProperty();
+                foreach (const QmlDesigner::ModelNode &childModelNode, defaultProperty.directSubNodes()) {
+                    createActionForTab(childModelNode);
+                }
+            }
+        }
+    }
+}
+
+bool EnterTabDesignerAction::isVisible(const SelectionContext &selectionContext) const
+{
+    if (selectionContext.singleNodeIsSelected()) {
+        ModelNode selectedModelNode = selectionContext.currentSingleSelectedNode();
+        return selectedModelNode.metaInfo().isValid() && selectedModelNode.metaInfo().isTabView();
+    }
+
+    return false;
+}
+
+static bool tabViewIsNotEmpty(const SelectionContext &selectionContext)
+{
+    return  selectionContext.currentSingleSelectedNode().defaultNodeAbstractProperty().isNodeListProperty();
+}
+
+bool EnterTabDesignerAction::isEnabled(const SelectionContext &selectionContext) const
+{
+    return isVisible(selectionContext) && tabViewIsNotEmpty(selectionContext);
+}
+
+void EnterTabDesignerAction::createActionForTab(const ModelNode &modelNode)
+{
+    if (modelNode.metaInfo().isValid()
+            && modelNode.metaInfo().isSubclassOf("QtQuick.Controls.Tab", -1, -1)) {
+
+        QmlDesigner::QmlItemNode itemNode(modelNode);
+
+        if (itemNode.isValid()) {
+            QString what = QString(QT_TRANSLATE_NOOP("QmlDesignerContextMenu", "Edit: %1")).
+                    arg(itemNode.instanceValue("title").toString());
+            EnterTabAction *selectionAction = new EnterTabAction(what);
+
+            SelectionContext nodeSelectionContext = selectionContext();
+            nodeSelectionContext.setTargetNode(modelNode);
+            selectionAction->setSelectionContext(nodeSelectionContext);
+
+            menu()->addAction(selectionAction);
+
+        }
+    }
+}
+
+} // namespace QmlDesigner

src/plugins/qmldesigner/componentsplugin/entertabdesigneraction.h

@@ -0,0 +1,57 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+
+#ifndef ENTERTABDESIGNERACTION_H
+#define ENTERTABDESIGNERACTION_H
+
+#include <abstractactiongroup.h>
+
+namespace QmlDesigner {
+
+class EnterTabDesignerAction : public AbstractActionGroup
+{
+public:
+    EnterTabDesignerAction();
+
+    QByteArray category() const QTC_OVERRIDE;
+    QByteArray menuId() const QTC_OVERRIDE;
+    int priority() const QTC_OVERRIDE;
+    void updateContext() QTC_OVERRIDE;
+
+protected:
+    bool isVisible(const SelectionContext &selectionContext) const;
+    bool isEnabled(const SelectionContext &selectionContext) const;
+
+private:
+    void createActionForTab(const ModelNode &modelNode);
+};
+
+} // namespace QmlDesigner
+
+#endif // ENTERTABDESIGNERACTION_H