QmlDesigner.propertyEditor: adding translation support

Adding support for qsTr()

Change-Id: Ib678820c40e910f744d9722e7958225dcc115d70
Reviewed-on: http://codereview.qt.nokia.com/565
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@nokia.com>

3 files changed, 44 insertions, 3 deletions

diff --git a/share/qtcreator/qmldesigner/propertyeditor/Qt/ExtendedFunctionButton.qml b/share/qtcreator/qmldesigner/propertyeditor/Qt/ExtendedFunctionButton.qml
index 3f2956c93a..b943e395d3 100644
--- a/share/qtcreator/qmldesigner/propertyeditor/Qt/ExtendedFunctionButton.qml
+++ b/share/qtcreator/qmldesigner/propertyeditor/Qt/ExtendedFunctionButton.qml
@@ -11,8 +11,12 @@ AnimatedToolButton {
     function setIcon() {
         if (backendValue == null)
             extendedFunctionButton.iconFromFile = "images/placeholder.png"
-        else if (backendValue.isBound) {
-            extendedFunctionButton.iconFromFile = "images/expression.png"
+        else if (backendValue.isBound ) {
+            if (backendValue.isTranslated) { //translations are a special case
+                extendedFunctionButton.iconFromFile = "images/placeholder.png"
+            } else {
+                extendedFunctionButton.iconFromFile = "images/expression.png"
+            }
         } else {
             if (backendValue.complexNode != null && backendValue.complexNode.exists) {
                 extendedFunctionButton.iconFromFile = "images/behaivour.png"
@@ -26,11 +30,16 @@ AnimatedToolButton {
         setIcon();
     }
     property bool isBoundBackend: backendValue.isBound;
+    property string backendExpression: backendValue.expression;
 
     onIsBoundBackendChanged: {
         setIcon();
     }
 
+    onBackendExpressionChanged: {
+        setIcon();
+    }
+
     toolButtonStyle: "Qt::ToolButtonIconOnly"
     popupMode: "QToolButton::InstantPopup";
     property bool active: false;
diff --git a/share/qtcreator/qmldesigner/propertyeditor/Qt/LineEdit.qml b/share/qtcreator/qmldesigner/propertyeditor/Qt/LineEdit.qml
index e1bb4c7238..0909caf846 100644
--- a/share/qtcreator/qmldesigner/propertyeditor/Qt/LineEdit.qml
+++ b/share/qtcreator/qmldesigner/propertyeditor/Qt/LineEdit.qml
@@ -9,6 +9,7 @@ QWidget {
     property variant baseStateFlag
     property alias text: lineEditWidget.text
     property alias readOnly: lineEditWidget.readOnly
+    property alias translation: trCheckbox.visible
 
     minimumHeight: 24;
 
@@ -68,7 +69,11 @@ QWidget {
         }
 
         onEditingFinished: {
-            backendValue.value = text
+            if (backendValue.isTranslated) {
+                backendValue.expression = "qsTr(\"" + text + "\")"
+            } else {
+                backendValue.value = text
+            }
             evaluate();
         }
 
@@ -87,4 +92,30 @@ QWidget {
         x: 0
         visible: lineEdit.enabled
     }
+    QCheckBox {
+        id: trCheckbox
+        y: 2
+        styleSheetFile: "checkbox_tr.css";
+        toolTip: qsTr("Translate this string")
+        x: lineEditWidget.width - 22
+        height: lineEdit.height - 2;
+        width: 24
+        visible: false
+        checked: backendValue.isTranslated
+        onToggled: {
+            if (trCheckbox.checked) {
+                backendValue.expression = "qsTr(\"" + lineEditWidget.text + "\")"
+            } else {
+                backendValue.value = lineEditWidget.text
+            }
+            evaluate();
+        }
+
+        onVisibleChanged: {
+            if (trCheckbox.visible) {
+                trCheckbox.raise();
+                lineEditWidget.styleSheet =  "QLineEdit { padding-left: 32; padding-right: 62;}"
+            }
+        }
+    }
 }
diff --git a/share/qtcreator/qmldesigner/propertyeditor/Qt/StandardTextGroupBox.qml b/share/qtcreator/qmldesigner/propertyeditor/Qt/StandardTextGroupBox.qml
index 1662a2419e..3f29936cbf 100644
--- a/share/qtcreator/qmldesigner/propertyeditor/Qt/StandardTextGroupBox.qml
+++ b/share/qtcreator/qmldesigner/propertyeditor/Qt/StandardTextGroupBox.qml
@@ -18,6 +18,7 @@ GroupBox {
                 LineEdit {
                     backendValue: backendValues.text
                     baseStateFlag: isBaseState;
+                    translation: true
                 }
             }
         }