<@doc hierarchy="GMLDOM">
	Layout aspects

	<copyright>(c) SAP AG 2003-2006. All rights reserved.</copyright>
</doc@>

Aspect role Layout : l;

//////////////////////////////////////////////////////////////////
// BOARD CONFIGURATION

Configure BOARDS, EDITORS, VARIABLES;

// NOTE: the following lines are temporary
// (until the GmlScript preprocessor enables writing "implement core.dev:IBoard;" in this declaration unit).
$DOM.attachPrototype('core.dev:IBoard', 'core.lyt:Layout');
$DOM.attachPrototype('core.lyt:ILayoutable', 'core.lyt:Diagram');
$DOM.attachPrototype('core.lyt:ILayoutable', 'core.lyt:Widget');

// NOTE: TEMP: remove this and replace by extend(defineBoards) in core.gml,
// when core.gml will start to call RULE(workspaceOpen)
$ENV.defineBoard({
	id:       '#NS[GMLLAYOUT_BOARD]',
	aspect:   '#NS[Layout]',
	name:     '#TEXT[XTBS_LAYOUT]',
	type:     'HTM',
	impl:     '#URL[layout.board.Board.htm]',
	priority: 200,
	visible: function(def) {
	             if (!$ENV.context || !$ENV.context.unit || !ISA($ENV.context.unit, 'core.gml:Scenario')) return false;
		         return GETVAR('LayoutBoardEnabled');
	         }
});

//////////////////////////////////////////////////////////////////
// LAYOUT VARIABLES

// NOTE: Consider removing this from Options UI

$ENV.defineVariable({id: 'LayoutBoardEnabled', type: 'bool', dflt: 'false', scope: 'user'});
$ENV.defineVariable({id: 'FORM_SHOW_GRID',     type: 'bool', dflt: 'true', scope: 'user'});

/*var editor = $ENV.getEditor('STUDIO_OPTIONS');

if (editor) {
	editor.insert({
		id:      'LayoutBoardEnabled',
		type:    'check',
		label:   '#TEXT[XCKL_ENABLE_LAYOUT]',
		getter:  function (context, def) { return GETVAR(def.id); },
		setter:  function (value, context, def) { SETVAR(def.id, value); $WIN.updateBoards(); }
		},
		'ClientCacheEnabled'
	);
}*/

end