QgsComposerItemCommand::QgsComposerItemCommand( QgsComposerItem* item, const QString& text, QUndoCommand* parent )
: QUndoCommand( text, parent )
, mItem( item )
, mMultiFrame( 0 )
, mFrameNumber( 0 )
, mFirstRun( true )
{
//is item a frame?
QgsComposerFrame* frame = dynamic_cast<QgsComposerFrame*>( mItem );
if ( frame )
{
//store parent multiframe and frame index
mMultiFrame = frame->multiFrame();
mFrameNumber = mMultiFrame->frameIndex( frame );
}
}
void QgsComposition::sendItemAddedSignal( QgsComposerItem* item )
{
//cast and send proper signal
item->setSelected( true );
QgsComposerArrow* arrow = dynamic_cast<QgsComposerArrow*>( item );
if ( arrow )
{
emit composerArrowAdded( arrow );
emit selectedItemChanged( arrow );
return;
}
QgsComposerLabel* label = dynamic_cast<QgsComposerLabel*>( item );
if ( label )
{
emit composerLabelAdded( label );
emit selectedItemChanged( label );
return;
}
QgsComposerMap* map = dynamic_cast<QgsComposerMap*>( item );
if ( map )
{
emit composerMapAdded( map );
emit selectedItemChanged( map );
return;
}
QgsComposerScaleBar* scalebar = dynamic_cast<QgsComposerScaleBar*>( item );
if ( scalebar )
{
emit composerScaleBarAdded( scalebar );
emit selectedItemChanged( scalebar );
return;
}
QgsComposerLegend* legend = dynamic_cast<QgsComposerLegend*>( item );
if ( legend )
{
emit composerLegendAdded( legend );
emit selectedItemChanged( legend );
return;
}
QgsComposerPicture* picture = dynamic_cast<QgsComposerPicture*>( item );
if ( picture )
{
emit composerPictureAdded( picture );
emit selectedItemChanged( picture );
return;
}
QgsComposerShape* shape = dynamic_cast<QgsComposerShape*>( item );
if ( shape )
{
emit composerShapeAdded( shape );
emit selectedItemChanged( shape );
return;
}
QgsComposerAttributeTable* table = dynamic_cast<QgsComposerAttributeTable*>( item );
if ( table )
{
emit composerTableAdded( table );
emit selectedItemChanged( table );
return;
}
QgsComposerFrame* frame = dynamic_cast<QgsComposerFrame*>( item );
if ( frame )
{
//emit composerFrameAdded( multiframe, frame, );
QgsComposerMultiFrame* mf = frame->multiFrame();
QgsComposerHtml* html = dynamic_cast<QgsComposerHtml*>( mf );
if ( html )
{
emit composerHtmlFrameAdded( html, frame );
}
emit selectedItemChanged( frame );
return;
}
}