1 /*
  2  * ***** BEGIN LICENSE BLOCK *****
  3  * Zimbra Collaboration Suite Web Client
  4  * Copyright (C) 2009, 2010, 2011, 2013, 2014, 2016 Synacor, Inc.
  5  *
  6  * The contents of this file are subject to the Common Public Attribution License Version 1.0 (the "License");
  7  * you may not use this file except in compliance with the License.
  8  * You may obtain a copy of the License at: https://www.zimbra.com/license
  9  * The License is based on the Mozilla Public License Version 1.1 but Sections 14 and 15
 10  * have been added to cover use of software over a computer network and provide for limited attribution
 11  * for the Original Developer. In addition, Exhibit A has been modified to be consistent with Exhibit B.
 12  *
 13  * Software distributed under the License is distributed on an "AS IS" basis,
 14  * WITHOUT WARRANTY OF ANY KIND, either express or implied.
 15  * See the License for the specific language governing rights and limitations under the License.
 16  * The Original Code is Zimbra Open Source Web Client.
 17  * The Initial Developer of the Original Code is Zimbra, Inc.  All rights to the Original Code were
 18  * transferred by Zimbra, Inc. to Synacor, Inc. on September 14, 2015.
 19  *
 20  * All portions of the code are Copyright (C) 2009, 2010, 2011, 2013, 2014, 2016 Synacor, Inc. All Rights Reserved.
 21  * ***** END LICENSE BLOCK *****
 22  */
 23 
 24 /**
 25  * A generic iframe view that can be associated with an app tab. One use is to display upsell content from an external
 26  * URL if the user does not currently have the app enabled.
 27  * @class
 28  * This class displays an external URL in an iframe.
 29  *
 30  * @extends		DwtControl
 31  *
 32  * @author Conrad Damon
 33  */
 34 ZmAppIframeView = function(params) {
 35 
 36 	if (arguments.length === 0) {
 37 		return;
 38 	}
 39 
 40 	DwtControl.call(this, {
 41 		parent:     appCtxt.getShell(),
 42 		posStyle:   Dwt.ABSOLUTE_STYLE,
 43 		className:  'ZmAppIframeView'
 44 	});
 45 
 46 	this._createFrame(params);
 47 };
 48 
 49 ZmAppIframeView.prototype = new DwtControl;
 50 ZmAppIframeView.prototype.constructor = ZmAppIframeView;
 51 
 52 ZmAppIframeView.prototype.isZmAppIframeView = true;
 53 ZmAppIframeView.prototype.toString = function() { return "ZmAppIframeView"; };
 54 
 55 ZmAppIframeView.prototype._createFrame = function(params) {
 56 
 57 	params = params || {};
 58 
 59 	var app = this._appName = params.appName,
 60 		iframeUrl = appCtxt.get(ZmApp.UPSELL_URL[app]),
 61 		htmlArr = [],
 62 		idx = 0;
 63 
 64 	var	iframeId = this._iframeId = this._getIframeId();
 65 
 66 	htmlArr[idx++] = "<iframe id='" + iframeId + "' width='100%' height='100%' frameborder='0' src='";
 67 	htmlArr[idx++] = iframeUrl;
 68 	htmlArr[idx++] = "'>";
 69 	this.setContent(htmlArr.join(""));
 70 };
 71 
 72 ZmAppIframeView.prototype._getIframeId = function() {
 73 	return 'iframe_' + this.getHTMLElId();
 74 };
 75 
 76 ZmAppIframeView.prototype.activate = function(active) {};
 77 
 78 ZmAppIframeView.prototype.runRefresh = function() {};
 79 
 80 ZmAppIframeView.prototype.setBounds =
 81 function(x, y, width, height, showToolbar) {
 82     var deltaHeight = 0;
 83     if(!showToolbar) {
 84         deltaHeight = this._getToolbarHeight();
 85     }
 86 	DwtControl.prototype.setBounds.call(this, x, y - deltaHeight, width, height + deltaHeight);
 87 	var id = "iframe_" + this.getHTMLElId();
 88 	var iframe = document.getElementById(id);
 89 	if(iframe) {
 90     	iframe.width = width;
 91     	iframe.height = height + deltaHeight;
 92 	}
 93 };
 94 
 95 ZmAppIframeView.prototype._getToolbarHeight =
 96 function() {
 97     var topToolbar = appCtxt.getAppViewMgr().getViewComponent(ZmAppViewMgr.C_TOOLBAR_TOP);
 98 	if (topToolbar) {
 99 		var sz = topToolbar.getSize();
100 		var height = sz.y ? sz.y : topToolbar.getHtmlElement().clientHeight;
101 		return height;
102 	}
103 	return 0;
104 };
105 
106 ZmAppIframeView.prototype.getTitle = function() {
107 	return [ ZmMsg.zimbraTitle, appCtxt.getApp(this._appName).getDisplayName() ].join(": ");
108 };
109