Upgrade to ExtJS 4.0.0 - Released 04/26/2011

[extjs.git] / examples / ux / FieldLabeler.js

diff --git a/examples/ux/FieldLabeler.js b/examples/ux/FieldLabeler.js
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--- a/examples/ux/FieldLabeler.js
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@@ -1,146 +0,0 @@
-/*!
- * Ext JS Library 3.3.1
- * Copyright(c) 2006-2010 Sencha Inc.
- * licensing@sencha.com
- * http://www.sencha.com/license
- */
-Ext.ns("Ext.ux");
-
-/**
- * @class Ext.ux.FieldLabeler
- * <p>A plugin for Field Components which renders standard Ext form wrapping and labels
- * round the Field at render time regardless of the layout of the Container.</p>
- * <p>Usage:</p>
- * <pre><code>
-    {
-        xtype: 'combo',
-        plugins: [ Ext.ux.FieldLabeler ],
-        triggerAction: 'all',
-        fieldLabel: 'Select type',
-        store: typeStore
-    }
- * </code></pre>
- */
-Ext.ux.FieldLabeler = (function(){
-
-//  Pulls a named property down from the first ancestor Container it's found in
-    function getParentProperty(propName) {
-        for (var p = this.ownerCt; p; p = p.ownerCt) {
-            if (p[propName]) {
-                return p[propName];
-            }
-        }
-    }
-
-    return {
-
-//      Add behaviour at important points in the Field's lifecycle.
-        init: function(f) {
-//          Replace the Field's onRender method with a sequence that calls the plugin's onRender after the Field's onRender
-            f.onRender = f.onRender.createSequence(this.onRender);
-
-//          We need to completely override the onResize method because of the complexity
-            f.onResize = this.onResize;
-
-//          Replace the Field's onDestroy method with a sequence that calls the plugin's onDestroy after the Field's onRender
-            f.onDestroy = f.onDestroy.createSequence(this.onDestroy);
-        },
-
-        onRender: function() {
-//          Do nothing if being rendered by a form layout
-            if (this.ownerCt) {
-                if (this.ownerCt.layout instanceof Ext.layout.FormLayout) {
-                    return;
-                }
-            }
-
-            this.resizeEl = (this.wrap || this.el).wrap({
-                cls: 'x-form-element',
-                style: (Ext.isIE || Ext.isOpera) ? 'position:absolute;top:0;left:0;overflow:visible' : ''
-            });
-            this.positionEl = this.itemCt = this.resizeEl.wrap({
-                cls: 'x-form-item '
-            });
-            if (this.nextSibling()) {
-                this.margins = {
-                    top: 0,
-                    right: 0,
-                    bottom: this.positionEl.getMargins('b'),
-                    left: 0
-                };
-            }
-            this.actionMode = 'itemCt';
-
-//          If our Container is hiding labels, then we're done!
-            if (!Ext.isDefined(this.hideLabels)) {
-                this.hideLabels = getParentProperty.call(this, "hideLabels");
-            }
-            if (this.hideLabels) {
-                this.resizeEl.setStyle('padding-left', '0px');
-                return;
-            }
-
-//          Collect the info we need to render the label from our Container.
-            if (!Ext.isDefined(this.labelSeparator)) {
-                this.labelSeparator = getParentProperty.call(this, "labelSeparator");
-            }
-            if (!Ext.isDefined(this.labelPad)) {
-                this.labelPad = getParentProperty.call(this, "labelPad");
-            }
-            if (!Ext.isDefined(this.labelAlign)) {
-                this.labelAlign = getParentProperty.call(this, "labelAlign") || 'left';
-            }
-            this.itemCt.addClass('x-form-label-' + this.labelAlign);
-
-            if(this.labelAlign == 'top'){
-                if (!this.labelWidth) {
-                    this.labelWidth = 'auto';
-                }
-                this.resizeEl.setStyle('padding-left', '0px');
-            } else {
-                if (!Ext.isDefined(this.labelWidth)) {
-                    this.labelWidth = getParentProperty.call(this, "labelWidth") || 100;
-                }
-                this.resizeEl.setStyle('padding-left', (this.labelWidth + (this.labelPad || 5)) + 'px');
-                this.labelWidth += 'px';
-            }
-
-            this.label = this.itemCt.insertFirst({
-                tag: 'label',
-                cls: 'x-form-item-label',
-                style: {
-                    width: this.labelWidth
-                },
-                html: this.fieldLabel + (this.labelSeparator || ':')
-            });
-        },
-
-//      private
-//      Ensure the input field is sized to fit in the content area of the resizeEl (to the right of its padding-left)
-//      We perform all necessary sizing here. We do NOT call the current class's onResize because we need this control
-//      we skip that and go up the hierarchy to Ext.form.Field
-        onResize: function(w, h) {
-            Ext.form.Field.prototype.onResize.apply(this, arguments);
-            w -= this.resizeEl.getPadding('l');
-            if (this.getTriggerWidth) {
-                this.wrap.setWidth(w);
-                this.el.setWidth(w - this.getTriggerWidth());
-            } else {
-                this.el.setWidth(w);
-            }
-            if (this.el.dom.tagName.toLowerCase() == 'textarea') {
-                var h = this.resizeEl.getHeight(true);
-                if (!this.hideLabels && (this.labelAlign == 'top')) {
-                    h -= this.label.getHeight();
-                }
-                this.el.setHeight(h);
-            }
-        },
-
-//      private
-//      Ensure that we clean up on destroy.
-        onDestroy: function() {
-            this.itemCt.remove();
-        }
-    };
-})();
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