WIP of framework's multitab implementation

addressbook/js/app.js

@@ -202,7 +202,7 @@ var AddressbookApp = /** @class */ (function (_super) {
         if (_action.id != 'view') {
             extras.crm_list = _action.id.replace('view-', '');
         }
-        this.egw.open(id, 'addressbook', 'view', extras, '_self', 'addressbook');
+        this.egw.open(id, 'addressbook', 'view', extras, '_tab', 'addressbook');
     };
     /**
      * Set link filter for the already open & rendered  list

addressbook/js/app.ts

@@ -228,7 +228,7 @@ class AddressbookApp extends EgwApp
 			extras.crm_list = _action.id.replace('view-','');
 		}
 
-		this.egw.open(id, 'addressbook', 'view', extras, '_self', 'addressbook');
+		this.egw.open(id, 'addressbook', 'view', extras, '_tab', 'addressbook');
 	}
 
 	/**

api/js/etemplate/etemplate2.js

@@ -342,8 +342,9 @@ var etemplate2 = /** @class */ (function () {
      * @param {function} _callback called after template is loaded
      * @param {object} _app local app object
      * @param {boolean} _no_et2_ready true: do not send et2_ready, used by et2_dialog to not overwrite app.js et2 object
+     * @param {string} _open_target flag of string to distinguishe between tab target and normal app object
      */
-    etemplate2.prototype.load = function (_name, _url, _data, _callback, _app, _no_et2_ready) {
+    etemplate2.prototype.load = function (_name, _url, _data, _callback, _app, _no_et2_ready, _open_target) {
         var app = _app || window.app;
         this.name = _name; // store top-level template name to have it available in widgets
         // store template base url, in case initial template is loaded via webdav, to use that for further loads too
@@ -361,7 +362,7 @@ var etemplate2 = /** @class */ (function () {
         var appname = _name.split('.')[0];
         // if no app object provided and template app is not currentapp (eg. infolog CRM view)
         // create private app object / closure with just classes / prototypes
-        if (!_app && appname && appname != currentapp) {
+        if (!_app && appname && appname != currentapp || _open_target == "_tab") {
             app = { classes: window.app.classes };
         }
         // remember used app object, to eg. use: onchange="widget.getInstanceMgr().app_object[app].callback()"
@@ -1016,7 +1017,7 @@ var etemplate2 = /** @class */ (function () {
                             old.clear();
                     }
                     var et2 = new etemplate2(node, data.menuaction);
-                    et2.load(data.name, data.url, data.data);
+                    et2.load(data.name, data.url, data.data, null, null, null, data['open-target']);
                     return true;
                 }
                 else {

api/js/etemplate/etemplate2.ts

@@ -436,8 +436,9 @@ export class etemplate2
 	 * @param {function} _callback called after template is loaded
 	 * @param {object} _app local app object
 	 * @param {boolean} _no_et2_ready true: do not send et2_ready, used by et2_dialog to not overwrite app.js et2 object
+	 * @param {string} _open_target flag of string to distinguishe between tab target and normal app object
 	 */
-	load(_name, _url, _data, _callback?, _app?, _no_et2_ready?)
+	load(_name, _url, _data, _callback?, _app?, _no_et2_ready?, _open_target?)
 	{
 		let app = _app || window.app;
 		this.name = _name;	// store top-level template name to have it available in widgets
@@ -459,7 +460,7 @@ export class etemplate2
 		const appname = _name.split('.')[0];
 		// if no app object provided and template app is not currentapp (eg. infolog CRM view)
 		// create private app object / closure with just classes / prototypes
-		if (!_app && appname && appname != currentapp)
+		if (!_app && appname && appname != currentapp || _open_target == "_tab")
 		{
 			app = {classes: window.app.classes};
 		}
@@ -1307,7 +1308,7 @@ export class etemplate2
 						if (old) old.clear();
 					}
 					const et2 = new etemplate2(node, data.menuaction);
-					et2.load(data.name, data.url, data.data);
+					et2.load(data.name, data.url, data.data, null, null, null, data['open-target']);
 					return true;
 				}
 				else

api/js/framework/fw_base.js

@@ -697,6 +697,19 @@ var fw_base = (function(){ "use strict"; return Class.extend(
 
 		if (app)
 		{
+			if (_app == '_tab')
+			{
+				// add target flag
+				_link += '&target=_tab';
+				var appname = app.appName+":"+btoa(_link);
+				this.applications[appname] = app;
+				this.applications[appname]['appName'] = appname;
+				this.applications[appname]['indexUrl'] = _link;
+				this.applications[appname]['tab'] = null;
+				this.applications[appname]['browser'] = null;
+				this.applications[appname]['title'] = 'view';
+				app = this.getApplicationByName(appname);
+			}
 			this.applicationTabNavigate(app, _link);
 		}
 		else

api/js/jsapi/egw_open.js

@@ -315,7 +315,7 @@ egw.extend('open', egw.MODULE_WND_LOCAL, function(_egw, _wnd)
 
 				return popup_window;
 			}
-			else if ((typeof _target == 'undefined' || _target == '_self' || typeof this.link_app_list()[_target] != "undefined"))
+			else if ((typeof _target == 'undefined' || _target == '_tab' || _target == '_self' || typeof this.link_app_list()[_target] != "undefined"))
 			{
 				if(_target == '_self')
 				{

api/src/Framework/Ajax.php

@@ -1006,7 +1006,8 @@ abstract class Ajax extends Api\Framework
 		// send Api\Preferences, so we dont need to request them in a second ajax request
 		$GLOBALS['egw']->framework->response->call('egw.set_preferences',
 			(array)$GLOBALS['egw_info']['user']['preferences'][$app], $app);
-
+		// flag to indicate target of output e.g. _tab
+		if ($_GET['target']) $GLOBALS['egw']->framework->set_extra('open','target',$_GET['target']);
 		// call application menuaction
 		ob_start();
 		$obj->$method();