Subversion Repositories Applications.papyrus

if(!dojo._hasResource["dijit.layout.LayoutContainer"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.layout.LayoutContainer"] = true;
dojo.provide("dijit.layout.LayoutContainer");

dojo.require("dijit.layout._LayoutWidget");

dojo.declare(
        "dijit.layout.LayoutContainer",
        dijit.layout._LayoutWidget,
{
        // summary
        //      Provides Delphi-style panel layout semantics.
        //
        // details
        //      A LayoutContainer is a box with a specified size (like style="width: 500px; height: 500px;"),
        //      that contains children widgets marked with "layoutAlign" of "left", "right", "bottom", "top", and "client".
        //      It takes it's children marked as left/top/bottom/right, and lays them out along the edges of the box,
        //      and then it takes the child marked "client" and puts it into the remaining space in the middle.
        //
        //  Left/right positioning is similar to CSS's "float: left" and "float: right",
        //      and top/bottom positioning would be similar to "float: top" and "float: bottom", if there were such
        //      CSS.
        //
        //      Note that there can only be one client element, but there can be multiple left, right, top,
        //      or bottom elements.
        //
        // usage
        //      <style>
        //              html, body{ height: 100%; width: 100%; }
        //      </style>
        //      <div dojoType="dijit.layout.LayoutContainer" style="width: 100%; height: 100%">
        //              <div dojoType="dijit.layout.ContentPane" layoutAlign="top">header text</div>
        //              <div dojoType="dijit.layout.ContentPane" layoutAlign="left" style="width: 200px;">table of contents</div>
        //              <div dojoType="dijit.layout.ContentPane" layoutAlign="client">client area</div>
        //      </div>
        //
        //      Lays out each child in the natural order the children occur in.
        //      Basically each child is laid out into the "remaining space", where "remaining space" is initially
        //      the content area of this widget, but is reduced to a smaller rectangle each time a child is added.
        //      

        layout: function(){
                dijit.layout.layoutChildren(this.domNode, this._contentBox, this.getChildren());
        },

        addChild: function(/*Widget*/ child, /*Integer?*/ insertIndex){
                dijit._Container.prototype.addChild.apply(this, arguments);
                if(this._started){
                        dijit.layout.layoutChildren(this.domNode, this._contentBox, this.getChildren());
                }
        },

        removeChild: function(/*Widget*/ widget){
                dijit._Container.prototype.removeChild.apply(this, arguments);
                if(this._started){
                        dijit.layout.layoutChildren(this.domNode, this._contentBox, this.getChildren());
                }
        }
});

// This argument can be specified for the children of a LayoutContainer.
// Since any widget can be specified as a LayoutContainer child, mix it
// into the base widget class.  (This is a hack, but it's effective.)
dojo.extend(dijit._Widget, {
        // layoutAlign: String
        //              "none", "left", "right", "bottom", "top", and "client".
        //              See the LayoutContainer description for details on this parameter.
        layoutAlign: 'none'
});

}