Current File : /home/cargonizer/public_html/admin/assets/plugins/tinymce/js/tinymce/classes/ui/Label.js
/**
* Label.js
*
* Copyright, Moxiecode Systems AB
* Released under LGPL License.
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* This class creates a label element. A label is a simple text control
* that can be bound to other controls.
*
* @-x-less Label.less
* @class tinymce.ui.Label
* @extends tinymce.ui.Widget
*/
define("tinymce/ui/Label", [
"tinymce/ui/Widget",
"tinymce/ui/DomUtils"
], function(Widget, DomUtils) {
"use strict";
return Widget.extend({
/**
* Constructs a instance with the specified settings.
*
* @constructor
* @param {Object} settings Name/value object with settings.
* @param {Boolean} multiline Multiline label.
*/
init: function(settings) {
var self = this;
self._super(settings);
self.addClass('widget');
self.addClass('label');
self.canFocus = false;
if (settings.multiline) {
self.addClass('autoscroll');
}
if (settings.strong) {
self.addClass('strong');
}
},
/**
* Initializes the current controls layout rect.
* This will be executed by the layout managers to determine the
* default minWidth/minHeight etc.
*
* @method initLayoutRect
* @return {Object} Layout rect instance.
*/
initLayoutRect: function() {
var self = this, layoutRect = self._super();
if (self.settings.multiline) {
var size = DomUtils.getSize(self.getEl());
// Check if the text fits within maxW if not then try word wrapping it
if (size.width > layoutRect.maxW) {
layoutRect.minW = layoutRect.maxW;
self.addClass('multiline');
}
self.getEl().style.width = layoutRect.minW + 'px';
layoutRect.startMinH = layoutRect.h = layoutRect.minH = Math.min(layoutRect.maxH, DomUtils.getSize(self.getEl()).height);
}
return layoutRect;
},
/**
* Repaints the control after a layout operation.
*
* @method repaint
*/
repaint: function() {
var self = this;
if (!self.settings.multiline) {
self.getEl().style.lineHeight = self.layoutRect().h + 'px';
}
return self._super();
},
/**
* Sets/gets the current label text.
*
* @method text
* @param {String} [text] New label text.
* @return {String|tinymce.ui.Label} Current text or current label instance.
*/
text: function(text) {
var self = this;
if (self._rendered && text) {
this.innerHtml(self.encode(text));
}
return self._super(text);
},
/**
* Renders the control as a HTML string.
*
* @method renderHtml
* @return {String} HTML representing the control.
*/
renderHtml: function() {
var self = this, forId = self.settings.forId;
return (
'<label id="' + self._id + '" class="' + self.classes() + '"' + (forId ? ' for="' + forId + '"' : '') + '>' +
self.encode(self._text) +
'</label>'
);
}
});
});
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