<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>The source code</title>
- <link href="../prettify/prettify.css" type="text/css" rel="stylesheet" />
- <script type="text/javascript" src="../prettify/prettify.js"></script>
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
<style type="text/css">
.highlight { display: block; background-color: #ddd; }
</style>
</head>
<body onload="prettyPrint(); highlight();">
<pre class="prettyprint lang-js"><span id='Ext-layout-container-AbstractCard'>/**
-</span> * @class Ext.layout.container.AbstractCard
- * @extends Ext.layout.container.Fit
- * <p>This layout manages multiple child Components, each is fit to the Container, where only a single child Component
- * can be visible at any given time. This layout style is most commonly used for wizards, tab implementations, etc.
- * This class is intended to be extended or created via the layout:'card' {@link Ext.container.Container#layout} config,
- * and should generally not need to be created directly via the new keyword.</p>
- * <p>The CardLayout's focal method is {@link #setActiveItem}. Since only one panel is displayed at a time,
- * the only way to move from one Component to the next is by calling setActiveItem, passing the id or index of
- * the next panel to display. The layout itself does not provide a user interface for handling this navigation,
- * so that functionality must be provided by the developer.</p>
- * <p>Containers that are configured with a card layout will have a method setActiveItem dynamically added to it.
- * <pre><code>
- var p = new Ext.panel.Panel({
- fullscreen: true,
- layout: 'card',
- items: [{
- html: 'Card 1'
- },{
- html: 'Card 2'
- }]
- });
- p.setActiveItem(1);
- </code></pre>
- * </p>
+</span> * Abstract base class for {@link Ext.layout.container.Card Card layout}.
+ * @private
*/
-
Ext.define('Ext.layout.container.AbstractCard', {
/* Begin Definitions */
<span id='Ext-layout-container-AbstractCard-cfg-deferredRender'> /**
</span> * @cfg {Boolean} deferredRender
* True to render each contained item at the time it becomes active, false to render all contained items
- * as soon as the layout is rendered (defaults to false). If there is a significant amount of content or
+ * as soon as the layout is rendered. If there is a significant amount of content or
* a lot of heavy controls being rendered into panels that are not displayed by default, setting this to
* true might improve performance.
*/
beforeLayout: function() {
var me = this;
- me.activeItem = me.getActiveItem();
+ me.getActiveItem();
if (me.activeItem && me.deferredRender) {
me.renderItems([me.activeItem], me.getRenderTarget());
return true;
}
},
+ renderChildren: function () {
+ if (!this.deferredRender) {
+ this.getActiveItem();
+ this.callParent();
+ }
+ },
+
onLayout: function() {
var me = this,
activeItem = me.activeItem,
<span id='Ext-layout-container-AbstractCard-method-getNext'> /**
</span> * Return the active (visible) component in the layout to the next card
- * @returns {Ext.Component}
+ * @returns {Ext.Component} The next component or false.
*/
- getNext: function(wrap) {
- //NOTE: Removed the JSDoc for this function's arguments because it is not actually supported in 4.0. This
+ getNext: function() {
+ //NOTE: Removed the JSDoc for this function's arguments because it is not actually supported in 4.0. This
//should come back in 4.1
-
+ var wrap = arguments[0];
var items = this.getLayoutItems(),
index = Ext.Array.indexOf(items, this.activeItem);
return items[index + 1] || (wrap ? items[0] : false);
<span id='Ext-layout-container-AbstractCard-method-next'> /**
</span> * Sets the active (visible) component in the layout to the next card
+ * @return {Ext.Component} the activated component or false when nothing activated.
*/
- next: function(anim, wrap) {
- //NOTE: Removed the JSDoc for this function's arguments because it is not actually supported in 4.0. This
+ next: function() {
+ //NOTE: Removed the JSDoc for this function's arguments because it is not actually supported in 4.0. This
//should come back in 4.1
-
+ var anim = arguments[0], wrap = arguments[1];
return this.setActiveItem(this.getNext(wrap), anim);
},
<span id='Ext-layout-container-AbstractCard-method-getPrev'> /**
</span> * Return the active (visible) component in the layout to the previous card
- * @returns {Ext.Component}
+ * @returns {Ext.Component} The previous component or false.
*/
- getPrev: function(wrap) {
- //NOTE: Removed the JSDoc for this function's arguments because it is not actually supported in 4.0. This
+ getPrev: function() {
+ //NOTE: Removed the JSDoc for this function's arguments because it is not actually supported in 4.0. This
//should come back in 4.1
-
+ var wrap = arguments[0];
var items = this.getLayoutItems(),
index = Ext.Array.indexOf(items, this.activeItem);
return items[index - 1] || (wrap ? items[items.length - 1] : false);
<span id='Ext-layout-container-AbstractCard-method-prev'> /**
</span> * Sets the active (visible) component in the layout to the previous card
+ * @return {Ext.Component} the activated component or false when nothing activated.
*/
- prev: function(anim, wrap) {
- //NOTE: Removed the JSDoc for this function's arguments because it is not actually supported in 4.0. This
+ prev: function() {
+ //NOTE: Removed the JSDoc for this function's arguments because it is not actually supported in 4.0. This
//should come back in 4.1
-
+ var anim = arguments[0], wrap = arguments[1];
return this.setActiveItem(this.getPrev(wrap), anim);
}
});
git.ithinksw.org / extjs.git / blobdiff