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
//
//
//
header text
//
table of contents
//
client area
//
//
// 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'
});
}