| New file |
|---|
| 0,0 → 1,71 |
|---|
| 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' |
| }); |
| |
| } |