WFS: add/edit/delete actions in browser

qgis · Oct 11, 2011 · 318a36b · 318a36b
1 parent 69138fd
commit 318a36b
Show file tree

Hide file tree

Showing 2 changed files with 69 additions and 0 deletions.
diff --git a/src/providers/wfs/qgswfsdataitems.cpp b/src/providers/wfs/qgswfsdataitems.cpp
@@ -4,6 +4,8 @@
 #include "qgswfsconnection.h"
 #include "qgswfssourceselect.h"
 
+#include "qgsnewhttpconnection.h"
+
 #include <QSettings>
 #include <QCoreApplication>
 
@@ -69,6 +71,42 @@ void QgsWFSConnectionItem::gotCapabilities()
   mGotCapabilities = true;
 }
 
+QList<QAction*> QgsWFSConnectionItem::actions()
+{
+  QList<QAction*> lst;
+
+  QAction* actionEdit = new QAction( tr( "Edit..." ), this );
+  connect( actionEdit, SIGNAL( triggered() ), this, SLOT( editConnection() ) );
+  lst.append( actionEdit );
+
+  QAction* actionDelete = new QAction( tr( "Delete" ), this );
+  connect( actionDelete, SIGNAL( triggered() ), this, SLOT( deleteConnection() ) );
+  lst.append( actionDelete );
+
+  return lst;
+}
+
+void QgsWFSConnectionItem::editConnection()
+{
+  QgsNewHttpConnection nc( 0, "/Qgis/connections-wfs/", mName );
+  nc.setWindowTitle( tr( "Modify WFS connection" ) );
+
+  if ( nc.exec() )
+  {
+    // the parent should be updated
+    mParent->refresh();
+  }
+}
+
+void QgsWFSConnectionItem::deleteConnection()
+{
+  QgsWFSConnection::deleteConnection( mName );
+  // the parent should be updated
+  mParent->refresh();
+}
+
+
+
 //////
 
 
@@ -98,6 +136,17 @@ QVector<QgsDataItem*> QgsWFSRootItem::createChildren()
   return connections;
 }
 
+QList<QAction*> QgsWFSRootItem::actions()
+{
+  QList<QAction*> lst;
+
+  QAction* actionNew = new QAction( tr( "New..." ), this );
+  connect( actionNew, SIGNAL( triggered() ), this, SLOT( newConnection() ) );
+  lst.append( actionNew );
+
+  return lst;
+}
+
 QWidget * QgsWFSRootItem::paramWidget()
 {
   QgsWFSSourceSelect *select = new QgsWFSSourceSelect( 0, 0 );
@@ -110,6 +159,17 @@ void QgsWFSRootItem::connectionsChanged()
   refresh();
 }
 
+void QgsWFSRootItem::newConnection()
+{
+  QgsNewHttpConnection nc( 0, "/Qgis/connections-wfs/" );
+  nc.setWindowTitle( tr( "Create a new WFS connection" ) );
+
+  if ( nc.exec() )
+  {
+    refresh();
+  }
+}
+
 
 QGISEXTERN int dataCapabilities()
 {

diff --git a/src/providers/wfs/qgswfsdataitems.h b/src/providers/wfs/qgswfsdataitems.h
@@ -12,10 +12,14 @@ class QgsWFSRootItem : public QgsDataCollectionItem
 
     QVector<QgsDataItem*> createChildren();
 
+    virtual QList<QAction*> actions();
+
     virtual QWidget * paramWidget();
 
   public slots:
     void connectionsChanged();
+
+    void newConnection();
 };
 
 class QgsWFSConnection;
@@ -30,9 +34,14 @@ class QgsWFSConnectionItem : public QgsDataCollectionItem
     QVector<QgsDataItem*> createChildren();
     //virtual bool equal( const QgsDataItem *other );
 
+    virtual QList<QAction*> actions();
+
   private slots:
     void gotCapabilities();
 
+    void editConnection();
+    void deleteConnection();
+
   private:
     QString mName;