[FEATURE]: offline editing plugin from Mathias Walker

git-svn-id: http://svn.osgeo.org/qgis/trunk@14335 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: mhugent

src/core/qgsvectorlayer.cpp

@@ -3228,6 +3228,9 @@ bool QgsVectorLayer::commitChanges()
     if (( cap & QgsVectorDataProvider::DeleteAttributes ) && mDataProvider->deleteAttributes( mDeletedAttributeIds ) )
     {
       mCommitErrors << tr( "SUCCESS: %n attribute(s) deleted.", "deleted attributes count", mDeletedAttributeIds.size() );
+
+      emit committedAttributesDeleted( getLayerID(), mDeletedAttributeIds );
+
       mDeletedAttributeIds.clear();
       attributesChanged = true;
     }
@@ -3250,6 +3253,9 @@ bool QgsVectorLayer::commitChanges()
     if (( cap & QgsVectorDataProvider::AddAttributes ) && mDataProvider->addAttributes( addedAttributes ) )
     {
       mCommitErrors << tr( "SUCCESS: %n attribute(s) added.", "added attributes count", mAddedAttributeIds.size() );
+
+      emit committedAttributesAdded( getLayerID(), addedAttributes );
+
       mAddedAttributeIds.clear();
       attributesChanged = true;
     }
@@ -3366,6 +3372,9 @@ bool QgsVectorLayer::commitChanges()
       if (( cap & QgsVectorDataProvider::ChangeAttributeValues ) && mDataProvider->changeAttributeValues( mChangedAttributeValues ) )
       {
         mCommitErrors << tr( "SUCCESS: %n attribute value(s) changed.", "changed attribute values count", mChangedAttributeValues.size() );
+
+        emit committedAttributeValuesChanges( getLayerID(), mChangedAttributeValues );
+
         mChangedAttributeValues.clear();
       }
       else
@@ -3404,6 +3413,9 @@ bool QgsVectorLayer::commitChanges()
       if (( cap & QgsVectorDataProvider::AddFeatures ) && mDataProvider->addFeatures( mAddedFeatures ) )
       {
         mCommitErrors << tr( "SUCCESS: %n feature(s) added.", "added features count", mAddedFeatures.size() );
+
+        emit committedFeaturesAdded( getLayerID(), mAddedFeatures );
+
         mAddedFeatures.clear();
       }
       else
@@ -3422,6 +3434,9 @@ bool QgsVectorLayer::commitChanges()
     if (( cap & QgsVectorDataProvider::ChangeGeometries ) && mDataProvider->changeGeometryValues( mChangedGeometries ) )
     {
       mCommitErrors << tr( "SUCCESS: %n geometries were changed.", "changed geometries count", mChangedGeometries.size() );
+
+      emit committedGeometriesChanges( getLayerID(), mChangedGeometries );
+
       mChangedGeometries.clear();
     }
     else
@@ -3444,6 +3459,9 @@ bool QgsVectorLayer::commitChanges()
         mChangedAttributeValues.remove( *it );
         mChangedGeometries.remove( *it );
       }
+
+      emit committedFeaturesRemoved( getLayerID(), mDeletedFeatureIds );
+
       mDeletedFeatureIds.clear();
     }
     else

src/core/qgsvectorlayer.h

@@ -594,6 +594,14 @@ class CORE_EXPORT QgsVectorLayer : public QgsMapLayer
 
     void attributeValueChanged( int fid, int idx, const QVariant & );
 
+    /** Signals emitted after committing changes */
+    void committedAttributesDeleted( const QString& layerId, const QgsAttributeIds& deletedAttributeIds );
+    void committedAttributesAdded( const QString& layerId, const QList<QgsField>& addedAttributes );
+    void committedFeaturesAdded( const QString& layerId, const QgsFeatureList& addedFeatures );
+    void committedFeaturesRemoved( const QString& layerId, const QgsFeatureIds& deletedFeatureIds );
+    void committedAttributeValuesChanges( const QString& layerId, const QgsChangedAttributesMap& changedAttributesValues );
+    void committedGeometriesChanges( const QString& layerId, const QgsGeometryMap& changedGeometries );
+
   private:                       // Private methods
 
     /** vector layers are not copyable */

src/plugins/CMakeLists.txt

@@ -13,6 +13,7 @@ SUBDIRS (copyright_label
   evis
   point_displacement_renderer
   spatialquery
+  offline_editing
   )
 
 IF (POSTGRES_FOUND)

src/plugins/offline_editing/CMakeLists.txt

@@ -0,0 +1,56 @@
+
+########################################################
+# Files
+
+SET (offline_editing_plugin_SRCS
+     offline_editing_plugin.cpp
+     offline_editing_plugin_gui.cpp
+     offline_editing.cpp
+     offline_editing_progress_dialog.cpp
+)
+
+SET (offline_editing_plugin_UIS
+     offline_editing_plugin_guibase.ui
+     offline_editing_progress_dialog_base.ui
+)
+
+SET (offline_editing_plugin_MOC_HDRS
+     offline_editing_plugin.h
+     offline_editing_plugin_gui.h
+     offline_editing.h
+     offline_editing_progress_dialog.h
+)
+
+SET (offline_editing_plugin_RCCS  offline_editing_plugin.qrc)
+
+########################################################
+# Build
+
+QT4_WRAP_UI (offline_editing_plugin_UIS_H  ${offline_editing_plugin_UIS})
+
+QT4_WRAP_CPP (offline_editing_plugin_MOC_SRCS  ${offline_editing_plugin_MOC_HDRS})
+
+QT4_ADD_RESOURCES(offline_editing_plugin_RCC_SRCS ${offline_editing_plugin_RCCS})
+
+ADD_LIBRARY (offlineeditingplugin MODULE ${offline_editing_plugin_SRCS} ${offline_editing_plugin_MOC_SRCS} ${offline_editing_plugin_RCC_SRCS} ${offline_editing_plugin_UIS_H})
+
+INCLUDE_DIRECTORIES(
+     ${CMAKE_CURRENT_BINARY_DIR}
+     ${SQLITE3_INCLUDE_DIR} ${SPATIALITE_INCLUDE_DIR}
+     ../../core ../../core/raster ../../core/renderer ../../core/symbology
+     ../../gui
+     ..
+)
+
+TARGET_LINK_LIBRARIES(offlineeditingplugin
+  qgis_core
+  qgis_gui
+)
+
+
+########################################################
+# Install
+
+INSTALL(TARGETS offlineeditingplugin
+  RUNTIME DESTINATION ${QGIS_PLUGIN_DIR}
+  LIBRARY DESTINATION ${QGIS_PLUGIN_DIR})