diff -r 3590c3490789 -r 56c57552f1d2 mapeditor.cpp
--- a/mapeditor.cpp	Sun Jul 31 12:24:53 2005 +0000
+++ b/mapeditor.cpp	Mon Aug 01 19:32:45 2005 +0000
@@ -706,7 +706,22 @@
 			s=api.parString (ok,0);
 			if (ok) setHeading (s);
 		}	
-	}	
+	} else if (com=="setURL")
+	{
+		if (api.checkParamCount(1))
+		{
+			s=api.parString (ok,0);
+			if (ok) setURL(s);
+		}	
+	} else if (com=="setVymLink")
+	{
+		if (api.checkParamCount(1))
+		{
+			s=api.parString (ok,0);
+			if (ok) setVymLink(s);
+		}	
+	}
+
 	// Internal commands, used for undo etc.	
 	else if (com==QString("undoMap"))
 	{
@@ -1548,6 +1563,34 @@
 	}
 }
 
+void MapEditor::setURL (const QString &s)
+{
+	// Internal function, no saveState needed
+	if (selection  &&  
+		 (typeid(*selection) == typeid(BranchObj) || 
+		  typeid(*selection) == typeid(MapCenterObj) ) ) 
+	{
+		((BranchObj*)(selection))->setURL(s);
+		mapCenter->reposition();
+		adjustCanvasSize();
+		ensureSelectionVisible();
+	}
+}
+
+void MapEditor::setVymLink (const QString &s)
+{
+	// Internal function, no saveState needed
+	if (selection  &&  
+		 (typeid(*selection) == typeid(BranchObj) || 
+		  typeid(*selection) == typeid(MapCenterObj) ) ) 
+	{
+		((BranchObj*)(selection))->setVymLink(s);
+		mapCenter->reposition();
+		adjustCanvasSize();
+		ensureSelectionVisible();
+	}
+}
+
 void MapEditor::addNewBranch(int pos)
 {
 	// Finish open lineEdits
@@ -1557,7 +1600,7 @@
 		 (typeid(*selection) == typeid(BranchObj) || 
 		  typeid(*selection) == typeid(MapCenterObj) ) ) 
 	{
-		saveState(selection);
+		saveState(selection);	//FIXME undoCommand
 
 		BranchObj* bo1 = (BranchObj*) (selection);
 		bool wasScrolled=false;
@@ -2161,7 +2204,7 @@
 		if (typeid(*selection) == typeid(BranchObj) ||
 			typeid(*selection) == typeid(MapCenterObj))
 		{
-			saveState(selection);
+			saveState(selection);	//FIXME undoCommand
 			BranchObj *bo=(BranchObj*)(selection);
 			bo->setColor(actColor, false); // color links, color childs
 		}    
@@ -2187,7 +2230,7 @@
 {
 	if (selection)
 	{
-		saveState(selection);	
+		saveState(selection);// FIXME undoCommand	
 		((BranchObj*)(selection))->toggleStandardFlag (f,actionSettingsUseFlagGroups);
 	}	
 }
@@ -2297,15 +2340,16 @@
 			typeid(*selection) == typeid(MapCenterObj)) )
 	{		
 		bool ok;
+		BranchObj *bo=(BranchObj*)(selection);
 		QString text = QInputDialog::getText(
 				"VYM", tr("Enter URL:"), QLineEdit::Normal,
-				((BranchObj*)(selection))->getURL(), &ok, this );
+				bo->getURL(), &ok, this );
 		if ( ok) 
 		{
 			// user entered something and pressed OK
-			((BranchObj*)(selection))->setURL (text);
+			saveState("setURL (\""+bo->getURL()+"\")","setURL (\""+text+"\")");	
+			bo->setURL (text);
 			updateActions();
-			saveState();	//FIXME undoCommand
 		}	
 	}
 }
@@ -2315,10 +2359,10 @@
 	if (selection && (typeid(*selection) == typeid(BranchObj) ||
 			typeid(*selection) == typeid(MapCenterObj)) )
 	{		
-		BranchObj *b=(BranchObj*)(selection);
-		b->setURL (b->getHeading());
+		BranchObj *bo=(BranchObj*)(selection);
+		saveState("setURL (\""+bo->getURL()+"\")","setURL (\""+bo->getHeading()+"\")");	
+		bo->setURL (bo->getHeading());
 		updateActions();
-		saveState();	//FIXME undoCommand
 	}
 }	
 
@@ -2327,10 +2371,11 @@
 	if (selection && (typeid(*selection) == typeid(BranchObj) ||
 			typeid(*selection) == typeid(MapCenterObj)) )
 	{		
-		BranchObj *b=(BranchObj*)(selection);
-		b->setURL ("https://bugzilla.novell.com/show_bug.cgi?id="+b->getHeading());
+		BranchObj *bo=(BranchObj*)(selection);
+		QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
+		saveState("setURL (\""+bo->getURL()+"\")","setURL (\""+url+"\")");	
+		bo->setURL (url);
 		updateActions();
-		saveState();	//FIXME undoCommand
 	}
 }	
 
@@ -2339,21 +2384,24 @@
 	if (selection && (typeid(*selection) == typeid(BranchObj) ||
 			typeid(*selection) == typeid(MapCenterObj)) )
 	{		
+		BranchObj *bo=(BranchObj*)(selection);
 		QFileDialog *fd=new QFileDialog( this,tr("VYM - Link to another map"));
 		fd->addFilter (QString (tr("vym map") + " (*.vym)"));
 		fd->setCaption(tr("VYM - Link to another map"));
-		if (! ((BranchObj*)(selection))->getVymLink().isEmpty() )
-			fd->setSelection( ((BranchObj*)(selection))->getVymLink() );
+		if (! bo->getVymLink().isEmpty() )
+			fd->setSelection( bo->getVymLink() );
 		fd->show();
 
 		QString fn;
 		if ( fd->exec() == QDialog::Accepted )
-			((BranchObj*)(selection))->setVymLink (fd->selectedFile() );
-		updateActions();
-		mapCenter->reposition();
-		adjustCanvasSize();
-		canvas()->update();
-		saveState();	//FIXME undoCommand
+		{
+			saveState("setVymLink (\""+bo->getVymLink()+"\")","setVymLink (\""+fd->selectedFile()+"\")");	
+			bo->setVymLink (fd->selectedFile() );
+			updateActions();
+			mapCenter->reposition();
+			adjustCanvasSize();
+			canvas()->update();
+		}
 	}
 }
 
@@ -2362,12 +2410,13 @@
 	if (selection && (typeid(*selection) == typeid(BranchObj) ||
 			typeid(*selection) == typeid(MapCenterObj)) )
 	{		
-		((BranchObj*)(selection))->setVymLink ("" );
+		BranchObj *bo=(BranchObj*)(selection);
+		saveState("setVymLink (\""+bo->getVymLink()+"\")","setVymLink (\"\")");	
+		bo->setVymLink ("" );
 		updateActions();
 		mapCenter->reposition();
 		adjustCanvasSize();
 		canvas()->update();
-		saveState();	//FIXME undoCommand
 	}
 }