bool SimTreeView::handleItemRemoveFromFolder( HTREEITEM hFolder, HTREEITEM hItem )
{
lockManager();
SimSet *parent = (SimSet*)getObject( hFolder );
SimObject *obj = getObject(hItem);
parent->removeObject( obj );
state.set(STV_MODIFIED);
unlockManager();
return ( true ); // true indicates we want item removed from TreeList
}
void SimTreeView::onCommand( int id, HWND hwndCtl, UINT codeNotify )
{
hwndCtl, codeNotify;
SimObject *obj;
SimSet *prnt;
lockManager();
switch( id )
{
case IDM_EXIT:
destroyWindow();
break;
case IDM_CUT:
if ( (obj = getSelectedObject()) != NULL )
{
// persist selected object
obj->fileStore( "temp\\clip.tmp" );
// remove it from parent
obj->deleteObject();
delItem( getSelection() );
state.set(STV_MODIFIED);
}
break;
case IDM_COPY:
if ( (obj = getSelectedObject()) != NULL )
obj->fileStore( "temp\\clip.tmp" );
break;
case IDM_PASTE:
{
// unpersist object to get a duplicate
Persistent::Base::Error err;
obj = (SimObject*)Persistent::Base::fileLoad( "temp\\clip.tmp", &err );
if ( err != Ok )
return;
// add to simTree
HTREEITEM hParent = getSelection();
if ( !isItemFolder(hParent) )
hParent = getParent( hParent );
prnt = (SimSet*)getObject( hParent );
prnt->getManager()->addObject( obj );
prnt->addObject(obj);
HTREEITEM hItem = addSet( obj, hParent );
selectItem( hItem );
state.set(STV_MODIFIED);
}
break;
case IDM_DELETE:
obj = getSelectedObject();
if ( obj )
{
obj->deleteObject();
delItem( getSelection() );
state.set(STV_MODIFIED);
}
break;
case IDM_REMOVE:
obj = getSelectedObject();
if ( obj )
{
prnt = getSelectedParent();
prnt->removeObject(obj);
delItem( getSelection() );
state.set(STV_MODIFIED);
}
break;
case IDM_DUPLICATE:
{
obj = getSelectedObject();
// persist object to get a duplicate
if ( obj->fileStore( "temp\\clip.tmp" ) != Ok )
{
unlockManager();
return;
}
Persistent::Base::Error err;
obj = (SimObject*)Persistent::Base::fileLoad( "temp\\clip.tmp", &err );
if ( err != Ok )
{
unlockManager();
return;
}
// perhaps delete clip.tmp to clean up directory
HTREEITEM hParent = getSelection();
if ( !isItemFolder(hParent) )
hParent = getParent( hParent );
prnt = (SimSet*)getObject( hParent );
prnt->getManager()->addObject( obj );
prnt->addObject( obj );
HTREEITEM hItem = addSet( obj, getParent(getSelection()) );
selectItem( hItem );
state.set(STV_MODIFIED);
}
break;
case IDM_EDIT:
inspectObject( getSelectedObject() );
state.set(STV_MODIFIED);
break;
case IDM_LOCK:
lockObject( getSelectedObject(), true );
state.set( STV_MODIFIED );
break;
case IDM_UNLOCK:
lockObject( getSelectedObject(), false );
state.set( STV_MODIFIED );
break;
default:
if ( (id>=IDM_SCRIPT_START) && (id<=scriptMenu_IDM) )
{
int scriptIndex = id-IDM_SCRIPT_START;
CMDConsole::getLocked()->evaluate( script[scriptIndex], false );
}
// let parent handle its default menu items
WinParent::handleContextMenuItemSelection( id );
}
checkMenu( hMainMenu );
unlockManager();
}