listboxcontrol.cpp

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void ListBoxControl::keyPressed( KeyboardEvent* event )
{
	CustomControl::keyPressed( event );
}

void ListBoxControl::setDefaultItemHeight( const double& defaultItemHeight )
{
	defaultItemHeight_ = defaultItemHeight;
	repaint();
}

Enumerator<ListItem*>* ListBoxControl::getSelectedItems()
{
	return selectedItemsContainer_.getEnumerator();
}

void ListBoxControl::setAllowsMultiSelect( const bool& allowsMultiSelect )
{
	allowsMultiSelect_ = allowsMultiSelect;
}

void ListBoxControl::selectionChanged( ListItem* item )
{
	ItemEvent event( item, ITEM_EVENT_SELECTED );
	SelectionChanged.fireEvent( &event );
}

void ListBoxControl::setSelectedItem( ListItem* selectedItem )
{
	if ( true != allowsMultiSelect_ ) {

		if( NULL != singleSelectedItem_ ) singleSelectedItem_->setSelected( false );		
		
		if( !(selectedItems_.empty()) ) {

			for( ulong32 j=0;j<selectedItems_.size();j++ ){
				selectedItems_[j]->setSelected(false);
			}

			selectedItems_.clear();
		}
	}
	
	singleSelectedItem_ = selectedItem;
	if ( NULL != singleSelectedItem_ ) {
		if( !(selectedItem->isSelected()) ) { //If already selected, it is already in selectedItems_!!			
			singleSelectedItem_->setSelected( true );			
			selectedItems_.push_back( selectedItem );//should try to find it find it first, but!			
			selectionChanged( singleSelectedItem_ );
		}
	}

	repaint();
}

void ListBoxControl::deselectAllItems()
{
	for( ulong32 j=0;j<selectedItems_.size();j++ ){
		selectedItems_[j]->setSelected(false);
	}

	selectedItems_.clear();

	repaint();
}

void ListBoxControl::eraseFromSelectedItems(ListItem* item)
{
	std::vector<ListItem*>::iterator foundItemPos;
	foundItemPos = std::find( selectedItems_.begin(), selectedItems_.end(), item );
	
	if(foundItemPos != selectedItems_.end() ) selectedItems_.erase( foundItemPos );
}

void ListBoxControl::setAllowsExtendedSelect (const bool& allowsExtendedSelect)
{
	if ( true == allowsExtendedSelect ) {
		allowsMultiSelect_ = true;
	}

	allowsExtendedSelect_ = allowsExtendedSelect;
}

void ListBoxControl::setLeftGutter(const double& leftgutter)
{
	leftGutter_ = leftgutter;
	repaint();
}

void ListBoxControl::setRightGutter(const double& rightgutter)
{
	rightGutter_ = rightgutter;
	repaint();
}

void ListBoxControl::setTextBounded( const bool& istextbounded ){
	textBounded_ = istextbounded;
}

void ListBoxControl::setScrollable( Scrollable* scrollable )
{
	Control ::setScrollable( scrollable );

	scrollable_->setVirtualViewVertStep( getDefaultItemHeight() );
	scrollable_->setDiscreteScroll( false, true );
}

void ListBoxControl::setImageList( ImageList* imageList )
{
	imageList_ = imageList;
	repaint();
}

void ListBoxControl::setStateImageList( ImageList* stateImageList )
{
	stateImageList_ = stateImageList;
	repaint();
}


/**
*CVS Log info
*$Log$
*Revision 1.7  2006/04/07 02:35:23  ddiego
*initial checkin of merge from 0.6.9 dev branch.
*
*Revision 1.6.2.4  2006/03/01 04:34:56  ddiego
*fixed tab display to use themes api.
*
*Revision 1.6.2.3  2006/01/09 02:22:30  ddiego
*more osx code
*
*Revision 1.6.2.2  2005/10/05 03:37:11  ddiego
*minor fix to typed object property class.
*
*Revision 1.6.2.1  2005/10/04 01:57:03  ddiego
*fixed some miscellaneous issues, especially with model ownership.
*
*Revision 1.6  2005/07/09 23:14:53  ddiego
*merging in changes from devmain-0-6-7 branch.
*
*Revision 1.5.2.7  2005/06/16 20:13:02  dougtinkham
*fixed horizontal scrolling
*
*Revision 1.5.2.6  2005/03/21 05:08:31  dougtinkham
*fixed selection/deselection bug.
*
*Revision 1.5.2.5  2005/03/21 00:41:59  dougtinkham
*more fixes to selection through code.
*
*Revision 1.5.2.4  2005/03/20 20:46:32  dougtinkham
*fixed to allow selection through code to work properly. BugFix 1166682 by glen_f.
*
*Revision 1.5.2.3  2005/03/20 04:29:21  ddiego
*added ability to set image lists for list box control.
*
*Revision 1.5.2.2  2005/03/10 00:27:47  marcelloptr
*set discrete scrolling as default behaviour for ListBoxControls
*
*Revision 1.5  2004/12/01 04:31:21  ddiego
*merged over devmain-0-6-6 code. Marcello did a kick ass job
*of fixing a nasty bug (1074768VCF application slows down modal dialogs.)
*that he found. Many, many thanks for this Marcello.
*
*Revision 1.4  2004/08/20 23:59:16  ddiego
*minor fix to listboxcontrol
*
*Revision 1.3  2004/08/19 02:24:54  ddiego
*fixed bug [ 1007039 ] lightweight controls do not paint correctly.
*
*Revision 1.2.2.8  2004/09/21 23:41:23  ddiego
*made some big changes to how the base list, tree, text, table, and tab models are laid out. They are not just plain interfaces. The actual
*concrete implementations of them now derive from BOTH Model and the specific
*tree, table, etc model interface.
*Also made some fixes to the way the text input is handled for a text control.
*We now process on a character by character basis and modify the model one
*character at a time. Previously we were just using brute force and setting
*the whole models text. This is more efficent, though its also more complex.
*
*Revision 1.2.2.7  2004/09/21 05:48:23  dougtinkham
*mod onItemAdded, onItemDeleted
*
*Revision 1.2.2.6  2004/09/13 06:27:31  dougtinkham
*onItemAdded & onItemDeleted modified to call updateVirtualViewSize
*
*Revision 1.2.2.5  2004/09/12 22:34:21  ddiego
*fixed bug in handling window cleanup when exception thrown from constructor.
*
*Revision 1.2.2.4  2004/09/08 21:12:39  dougtinkham
*modified onItemAdded for scrolling behavior
*
*Revision 1.2.2.3  2004/08/25 19:20:34  dougtinkham
*modified onItemDeleted
*
*Revision 1.2.2.2  2004/08/21 02:38:28  ddiego
*updated listbox
*
*Revision 1.2.2.1  2004/08/19 03:22:54  ddiego
*updates so new system tray code compiles
*
*Revision 1.3  2004/08/19 02:24:54  ddiego
*fixed bug [ 1007039 ] lightweight controls do not paint correctly.
*
*Revision 1.2  2004/08/07 02:49:08  ddiego
*merged in the devmain-0-6-5 branch to stable
*
*Revision 1.1.2.5  2004/07/16 04:01:45  ddiego
*fixed the last of border redraw issues, I hope.
*
*Revision 1.1.2.4  2004/07/09 03:39:29  ddiego
*merged in changes from the OSX branch for new theming API. Added
*support for controlling the use of locale translated strings in components.
*
*Revision 1.1.2.3  2004/07/08 19:41:48  dougtinkham
*implemented multi-selection and extended-selection, modified mouseDown, mouseMove, and paint. Text in list box can be painted using textBoundedBy or textAt, set by making a call to setTextBounded(const bool&). Added double leftGutter_ and double rightGutter_, which control the distance between text left and right edge of borders, respectively.
*
*Revision 1.1.2.2  2004/04/29 03:43:14  marcelloptr
*reformatting of source files: macros and csvlog and copyright sections
*
*Revision 1.1.2.1  2004/04/28 00:28:18  ddiego
*migration towards new directory structure
*
*Revision 1.18  2004/01/20 01:54:56  ddiego
*merged some more changes from dev branch, primarily changes to
*teh RTTI API so that we now process enum sets correctly (i.e. a long
*that is a mask made of enum values).
*
*Revision 1.17.2.1  2004/01/16 04:30:47  ddiego
*some more minor mods to menus and the Component class. Added some utility
*methods for determining the state of a component, and added two new
*delegates for firing events when the component is loaded and saved,
*as well as value changes for the COmponentState enum so that some of
*the values of the component state can be OR'd together.
*
*Revision 1.17  2003/12/18 05:16:00  ddiego
*merge from devmain-0-6-2 branch into the stable branch
*
*Revision 1.16.2.7  2003/11/10 01:57:43  ddiego
*add a fromString methods to StingUtils
*added some minor fixes to list box control and added a SelectionChanged
*Delegate to it
*add some minor fixes ot ComboBoxControl
*added an unknownColor() method to ColorNames class
*
*Revision 1.16.2.6  2003/10/31 05:06:38  ddiego
*added toolbar impl
*
*Revision 1.16.2.5  2003/10/30 20:03:33  ddiego
*fixed display bug - shouldn't have been adjusting the viewable bounds
*also fixed the display rect for a given item to properly take into
*account any scroll bars
*
*Revision 1.16.2.4  2003/09/22 01:48:04  ddiego
*some minor additions ot teh DropTarget to allow it to have multiple
*control targets
*also a few other misc fixes
*
*Revision 1.16.2.3  2003/09/08 05:23:21  ddiego
*additions to scrolling to determine the correct width/height of scroll
*bars
*fixed problem in text model with inserting text
*optimized ListBoxControl, performs much much better now
*
*Revision 1.16.2.2  2003/08/26 21:41:17  ddiego
*miscellanesous stuff, minor bugs
*
*Revision 1.16.2.1  2003/08/22 01:32:20  ddiego
*fixed failure to release model in destructor
*
*Revision 1.16  2003/08/09 02:56:45  ddiego
*merge over from the devmain-0-6-1 branch
*Changes
*Features:
*-Added additional implementation to better support the MVC architecture in
*the VCF
*
*-Added a Document/View architecure that is similar to MFC's or NextSteps's
*Doc/View architectures
*
*-Integrated the Anti Grain Graphics library into the GraphicsKit. There is
*now basic support for it in terms of drawing vector shapes
*(fills and strokes). Image support will come in the next release
*
*-Added several documented graphics tutorials
*
*Bugfixes:
*
*[ 775744 ] wrong buttons on a dialog
*[ 585239 ] Painting weirdness in a modal dialog ?
*[ 585238 ] Modal dialog which makes a modal Dialog
*[ 509004 ] Opening a modal Dialog causes flicker
*[ 524878 ] onDropped not called for MLTcontrol
*
*Plus an issue with some focus and getting the right popup window to activate
*has also been fixed
*
*Revision 1.15.2.3  2003/07/24 04:10:44  ddiego
*added fixes for the following tasks:
*Task #82279 ApplicationKit: add static methods to singleton objects
*Task #82277 FoundationKit: add static methods to singleton objects
*this required a bunch of changes in terms of getting rid of older style code
*
*Revision 1.15.2.2  2003/07/10 04:55:16  ddiego
*added more stuff to GTK port - fixed some issues with events, and
*added support for posting events, and the stubs for a ButtonPeer
*
*Revision 1.15.2.1  2003/07/09 03:53:18  ddiego
*some fixes to gtk port
*
*Revision 1.15  2003/05/17 20:37:49  ddiego
*this is the checkin for the 0.6.1 release - represents the merge over from
*the devmain-0-6-0 branch plus a few minor bug fixes
*
*Revision 1.14.2.3  2003/05/14 03:04:30  ddiego
*fixed some bugs caused by some of the changes in the graphics kit that I made
*yesterday. All is well now.
*
*Revision 1.14.2.2  2003/03/23 03:24:00  marcelloptr
*3 empty lines at the end of the files
*
*Revision 1.14.2.1  2003/03/12 03:13:14  ddiego
*switched all member variable that used the "m_"<name> prefix to
* <name>"_" suffix nameing standard.
*Also changed all vcf builder files to accomadate this.
*Changes were made to the Stream classes to NOT multiple inheritance and to
*be a little more correct. Changes include breaking the FileStream into two
*distinct classes, one for input and one for output.
*
*Revision 1.14  2003/02/26 04:30:56  ddiego
*merge of code in the devmain-0-5-9 branch into the current tree.
*most additions are in the area of the current linux port, but the major
*addition to this release is the addition of a Condition class (currently
*still under development) and the change over to using the Delegate class
*exclusively from the older event handler macros.
*
*Revision 1.13.2.3  2003/01/08 00:20:00  marcelloptr
*mispellings and newlines at the end of all source files
*
*Revision 1.13.2.2  2002/12/27 23:05:06  marcelloptr
*Improved macros for automatic import/export of libraries. - Warning fixes. - Other Minor Changes.
*
*Revision 1.13.2.1  2002/12/25 22:06:35  ddiego
*whole bunch of little changes to the header files used by the ApplicationKit
*to get rid of no newline warnings by gcc.
*fixes to various event handlers in the ApplicationKit to compile with gcc
*since gcc does not like a member function pointer without the "&"
*addressof operator.
*Added initial file for the X11 UIToolkit implementation
*
*Revision 1.13  2002/11/18 00:46:09  ddiego
*this is the merge over of all the bug fixes and features (mostly
*VCF Builder stuff) from the devmain-0-5-8 branch
*
*Revision 1.12.10.2  2002/11/16 20:31:35  ddiego
*this fixes the following bugs:
*632802 TextControl's setViewModel not called
*639416 ListViewControl's setViewModel not called
*639417 TreeControl's setViewModel not called
*639418 ListBoxControl's setViewModel not called
*639419 ComboBoxControl's setViewModel not called
*639420 TreeListControl's setViewModel not called
*basically just required that setViewModel() get called. Also made changes to
*the TableControl and teh TabbedPages control
*
*Revision 1.12.10.1  2002/09/20 21:28:44  ddiego
*added mods to support building from the VCF Builder and display the
*console build process. Also allows for double clicking in the output
*area and being able to read the output in a generic manner
*
*Revision 1.12  2002/05/09 03:10:45  ddiego
*merged over code from development branch devmain-0-5-1a into the main CVS trunk
*
*Revision 1.11.4.2  2002/04/27 15:52:51  ddiego
*Changed a bunch of files include and made it a bit faster and added better include
*guards in the common headers
*
*Revision 1.11.4.1  2002/04/08 20:55:31  zzack
*changed include style
*
*Revision 1.11  2002/01/24 01:46:50  ddiego
*added a cvs "log" comment to the top of all files in vcf/src and vcf/include
*to facilitate change tracking
*
*/