[FEATURE] allow opening layer properties from plugins

git-svn-id: http://svn.osgeo.org/qgis/trunk@12814 c8812cc2-4d05-0410-92ff-de0c093fc19c

python/gui/qgslegendinterface.sip

@@ -33,5 +33,9 @@ class QgsLegendInterface : QObject
 
     //! Move a layer to a group
     virtual void moveLayer( QgsMapLayer * layer, int groupIndex ) =0;
+
+    //! show layer propeties
+    //! @note added in 1.5
+    virtual void legendLayerShowProperties() =0;
 };
 

src/app/legend/qgsapplegendinterface.cpp

@@ -57,3 +57,8 @@ QStringList QgsAppLegendInterface::groups()
 {
   return mLegend->groups();
 }
+
+void QgsAppLegendInterface::legendLayerShowProperties()
+{
+  mLegend->legendLayerShowProperties();
+}

src/app/legend/qgsapplegendinterface.h

@@ -58,6 +58,9 @@ class QgsAppLegendInterface : public QgsLegendInterface
     //! Update an index
     void updateIndex( QModelIndex oldIndex, QModelIndex newIndex );
 
+    //! Show layer properties
+    void legendLayerShowProperties();
+
   private:
 
     //! Pointer to QgsLegend object

src/gui/qgslegendinterface.h

@@ -59,6 +59,10 @@ class GUI_EXPORT QgsLegendInterface : public QObject
 
     //! Move a layer to a group
     virtual void moveLayer( QgsMapLayer * ml, int groupIndex ) = 0;
+
+    //! Show layer properties dialog
+    // @note added in 1.5
+    virtual void legendLayerShowProperties() = 0;
 };
 
 #endif