1 dump('entering util.browser.js\n');
3 if (typeof util == 'undefined') util = {};
4 util.browser = function (params) {
6 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
7 JSAN.use('util.error'); this.error = new util.error();
9 dump('util.browser: ' + E + '\n');
13 util.browser.prototype = {
15 'init' : function( params ) {
18 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
22 obj.url = params['url'];
23 obj.push_xulG = params['push_xulG'];
24 obj.alt_print = params['alt_print'];
25 obj.browser_id = params['browser_id'];
26 obj.debug_label = params['debug_label'];
27 obj.passthru_content_params = params['passthru_content_params'];
28 obj.on_url_load = params['on_url_load'];
30 JSAN.use('util.controller'); obj.controller = new util.controller();
36 function() { alert('Not Yet Implemented'); }
41 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
43 JSAN.use('util.print'); var p = new util.print();
44 p.NSPrint(obj.get_content(),false,{});
46 obj.get_content().print();
54 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
55 var n = obj.getWebNavigation();
56 if (n.canGoForward) n.goForward();
58 var err = 'cmd_forward: ' + E;
59 obj.error.sdump('D_ERROR',err);
67 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
68 var n = obj.getWebNavigation();
69 if (n.canGoBack) n.goBack();
71 var err = 'cmd_back: ' + E;
72 obj.error.sdump('D_ERROR',err);
79 obj.controller.render();
81 var browser_id = 'browser_browser'; if (obj.browser_id) browser_id = obj.browser_id;
82 obj.controller.view.browser_browser = document.getElementById(browser_id);
84 obj.buildProgressListener();
86 dump('obj.controller.view.browser_browser.addProgressListener = '
87 + obj.controller.view.browser_browser.addProgressListener + '\n');
89 obj.controller.view.browser_browser.addProgressListener(obj.progressListener,
90 Components.interfaces.nsIWebProgress.NOTIFY_ALL );
92 obj.controller.view.browser_browser.setAttribute('src',obj.url);
93 //dump('browser url = ' + obj.url + '\n');
96 this.error.sdump('D_ERROR','util.browser.init: ' + E + '\n');
100 'get_content' : function() {
102 if (this.controller.view.browser_browser.contentWindow.wrappedJSObject) {
103 return this.controller.view.browser_browser.contentWindow.wrappedJSObject;
105 return this.controller.view.browser_browser.contentWindow;
108 alert('util.browser.get_content(): ' + E);
112 'push_variables' : function() {
116 try { s += obj.url + '\n' + obj.get_content().location.href + '\n'; } catch(E) { s+=E + '\n'; }
117 if (!obj.push_xulG) return;
118 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
119 var cw = this.get_content();
121 cw.xulG = obj.passthru_content_params;
122 try { s += ('******** cw = ' + cw + ' cw.xulG = ' + js2JSON(cw.xulG) + '\n'); } catch(E) { s+=E + '\n'; }
123 obj.error.sdump('D_BROWSER',s);
125 this.error.sdump('D_ERROR','util.browser.push_variables: ' + E + '\n');
129 'getWebNavigation' : function() {
131 var wn = this.controller.view.browser_browser.webNavigation;
132 var s = this.url + '\n' + this.get_content().location.href + '\n';
133 s += ('getWebNavigation() = ' + wn + '\n');
134 //this.error.sdump('D_BROWSER',s);
137 alert('util.browser.getWebNavigation(): ' + E );
141 'updateNavButtons' : function() {
143 var s = obj.url + '\n' + obj.get_content().location.href + '\n';
145 var n = obj.getWebNavigation();
146 s += ('webNavigation = ' + n + '\n');
147 s += ('webNavigation.canGoForward = ' + n.canGoForward + '\n');
148 if (n.canGoForward) {
149 if (typeof obj.controller.view.cmd_forward != 'undefined') {
150 obj.controller.view.cmd_forward.disabled = false;
151 obj.controller.view.cmd_forward.setAttribute('disabled','false');
154 if (typeof obj.controller.view.cmd_forward != 'undefined') {
155 obj.controller.view.cmd_forward.disabled = true;
156 obj.controller.view.cmd_forward.setAttribute('disabled','true');
163 var n = obj.getWebNavigation();
164 s += ('webNavigation = ' + n + '\n');
165 s += ('webNavigation.canGoBack = ' + n.canGoBack + '\n');
167 if (typeof obj.controller.view.cmd_back != 'undefined') {
168 obj.controller.view.cmd_back.disabled = false;
169 obj.controller.view.cmd_back.setAttribute('disabled','false');
172 if (typeof obj.controller.view.cmd_back != 'undefined') {
173 obj.controller.view.cmd_back.disabled = true;
174 obj.controller.view.cmd_back.setAttribute('disabled','true');
181 //this.error.sdump('D_BROWSER',s);
184 'buildProgressListener' : function() {
187 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
190 obj.progressListener = {
191 onProgressChange : function(){},
192 onLocationChange : function(){},
193 onStatusChange : function(){},
194 onSecurityChange : function(){},
195 onStateChange : function ( webProgress, request, stateFlags, status) {
197 netscape.security.PrivilegeManager.enablePrivilege( "UniversalXPConnect" );
198 var s = obj.url + '\n' + obj.get_content().location.href + '\n';
199 const nsIWebProgressListener = Components.interfaces.nsIWebProgressListener;
200 const nsIChannel = Components.interfaces.nsIChannel;
201 if (stateFlags == 65540 || stateFlags == 65537 || stateFlags == 65552) { return; }
202 s += ('onStateChange: stateFlags = ' + stateFlags + ' status = ' + status + '\n');
203 if (stateFlags & nsIWebProgressListener.STATE_IS_REQUEST) {
204 s += ('\tSTATE_IS_REQUEST\n');
206 if (stateFlags & nsIWebProgressListener.STATE_IS_DOCUMENT) {
207 s += ('\tSTATE_IS_DOCUMENT\n');
208 if( stateFlags & nsIWebProgressListener.STATE_STOP ) {
209 obj.push_variables(); obj.updateNavButtons();
210 if (typeof obj.on_url_load == 'function') {
212 obj.error.sdump('D_TRACE','calling on_url_load');
213 obj.on_url_load( obj.controller.view.browser_browser );
214 if (obj.debug_label) {
216 document.getElementById(obj.debug_label).setAttribute('tooltiptext','url: ' + obj.get_content().location.href);
218 obj.error.sdump('D_ERROR','on_url_load, debug_label: ' + E );
222 obj.error.sdump('D_ERROR','on_url_load: ' + E );
227 if (stateFlags & nsIWebProgressListener.STATE_IS_NETWORK) {
228 s += ('\tSTATE_IS_NETWORK\n');
230 if (stateFlags & nsIWebProgressListener.STATE_IS_WINDOW) {
231 s += ('\tSTATE_IS_WINDOW\n');
233 if (stateFlags & nsIWebProgressListener.STATE_START) {
234 s += ('\tSTATE_START\n');
236 if (stateFlags & nsIWebProgressListener.STATE_REDIRECTING) {
237 s += ('\tSTATE_REDIRECTING\n');
239 if (stateFlags & nsIWebProgressListener.STATE_TRANSFERING) {
240 s += ('\tSTATE_TRANSFERING\n');
242 if (stateFlags & nsIWebProgressListener.STATE_NEGOTIATING) {
243 s += ('\tSTATE_NEGOTIATING\n');
245 if (stateFlags & nsIWebProgressListener.STATE_STOP) {
246 s += ('\tSTATE_STOP\n');
248 //obj.error.sdump('D_BROWSER',s);
250 alert('util.browser.progresslistener.onstatechange: ' + js2JSON(E));
254 obj.progressListener.QueryInterface = function(){return this;};
256 this.error.sdump('D_ERROR','util.browser.buildProgressListener: ' + E + '\n');
261 dump('exiting util.browser.js\n');