105 lines
2.5 KiB
JavaScript
105 lines
2.5 KiB
JavaScript
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/**
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* Factory.js
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*
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* Copyright, Moxiecode Systems AB
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* Released under LGPL License.
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*
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* License: http://www.tinymce.com/license
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* Contributing: http://www.tinymce.com/contributing
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*/
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/*global tinymce:true */
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/**
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* This class is a factory for control instances. This enables you
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* to create instances of controls without having to require the UI controls directly.
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*
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* It also allow you to override or add new control types.
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*
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* @class tinymce.ui.Factory
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*/
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define("tinymce/ui/Factory", [], function() {
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"use strict";
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var types = {}, namespaceInit;
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return {
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/**
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* Adds a new control instance type to the factory.
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*
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* @method add
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* @param {String} type Type name for example "button".
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* @param {function} typeClass Class type function.
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*/
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add: function(type, typeClass) {
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types[type.toLowerCase()] = typeClass;
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},
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/**
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* Returns true/false if the specified type exists or not.
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*
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* @method has
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* @param {String} type Type to look for.
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* @return {Boolean} true/false if the control by name exists.
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*/
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has: function(type) {
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return !!types[type.toLowerCase()];
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},
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/**
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* Creates a new control instance based on the settings provided. The instance created will be
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* based on the specified type property it can also create whole structures of components out of
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* the specified JSON object.
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*
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* @example
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* tinymce.ui.Factory.create({
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* type: 'button',
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* text: 'Hello world!'
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* });
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*
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* @method create
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* @param {Object/String} settings Name/Value object with items used to create the type.
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* @return {tinymce.ui.Control} Control instance based on the specified type.
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*/
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create: function(type, settings) {
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var ControlType, name, namespace;
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// Build type lookup
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if (!namespaceInit) {
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namespace = tinymce.ui;
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for (name in namespace) {
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types[name.toLowerCase()] = namespace[name];
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}
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namespaceInit = true;
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}
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// If string is specified then use it as the type
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if (typeof(type) == 'string') {
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settings = settings || {};
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settings.type = type;
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} else {
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settings = type;
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type = settings.type;
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}
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// Find control type
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type = type.toLowerCase();
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ControlType = types[type];
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// #if debug
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if (!ControlType) {
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throw new Error("Could not find control by type: " + type);
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}
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// #endif
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ControlType = new ControlType(settings);
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ControlType.type = type; // Set the type on the instance, this will be used by the Selector engine
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return ControlType;
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}
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};
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});
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