| //@line 38 "e:\builds\tinderbox\XR-Trunk\WINNT_5.2_Depend\mozilla\toolkit\components\nsDefaultCLH.js" |
| |
| const nsISupports = Components.interfaces.nsISupports; |
| |
| const nsICategoryManager = Components.interfaces.nsICategoryManager; |
| const nsIComponentRegistrar = Components.interfaces.nsIComponentRegistrar; |
| const nsICommandLine = Components.interfaces.nsICommandLine; |
| const nsICommandLineHandler = Components.interfaces.nsICommandLineHandler; |
| const nsIFactory = Components.interfaces.nsIFactory; |
| const nsIModule = Components.interfaces.nsIModule; |
| const nsIPrefBranch = Components.interfaces.nsIPrefBranch; |
| const nsISupportsString = Components.interfaces.nsISupportsString; |
| const nsIWindowWatcher = Components.interfaces.nsIWindowWatcher; |
| const nsIProperties = Components.interfaces.nsIProperties; |
| const nsIFile = Components.interfaces.nsIFile; |
| const nsISimpleEnumerator = Components.interfaces.nsISimpleEnumerator; |
| |
| /** |
| * This file provides a generic default command-line handler. |
| * |
| * It opens the chrome window specified by the pref "toolkit.defaultChromeURI" |
| * with the flags specified by the pref "toolkit.defaultChromeFeatures" |
| * or "chrome,dialog=no,all" is it is not available. |
| * The arguments passed to the window are the nsICommandLine instance. |
| * |
| * It doesn't do anything if the pref "toolkit.defaultChromeURI" is unset. |
| */ |
| |
| function getDirectoryService() |
| { |
| return Components.classes["@mozilla.org/file/directory_service;1"] |
| .getService(nsIProperties); |
| } |
| |
| var nsDefaultCLH = { |
| /* nsISupports */ |
| |
| QueryInterface : function clh_QI(iid) { |
| if (iid.equals(nsICommandLineHandler) || |
| iid.equals(nsIFactory) || |
| iid.equals(nsISupports)) |
| return this; |
| |
| throw Components.results.NS_ERROR_NO_INTERFACE; |
| }, |
| |
| /* nsICommandLineHandler */ |
| |
| handle : function clh_handle(cmdLine) { |
| var printDir; |
| while (printDir = cmdLine.handleFlagWithParam("print-xpcom-dir", false)) { |
| var out = "print-xpcom-dir(\"" + printDir + "\"): "; |
| try { |
| out += getDirectoryService().get(printDir, nsIFile).path; |
| } |
| catch (e) { |
| out += "<Not Provided>"; |
| } |
| |
| dump(out + "\n"); |
| Components.utils.reportError(out); |
| } |
| |
| var printDirList; |
| while (printDirList = cmdLine.handleFlagWithParam("print-xpcom-dirlist", |
| false)) { |
| out = "print-xpcom-dirlist(\"" + printDirList + "\"): "; |
| try { |
| var list = getDirectoryService().get(printDirList, |
| nsISimpleEnumerator); |
| while (list.hasMoreElements()) |
| out += list.getNext().QueryInterface(nsIFile).path + ";"; |
| } |
| catch (e) { |
| out += "<Not Provided>"; |
| } |
| |
| dump(out + "\n"); |
| Components.utils.reportError(out); |
| } |
| |
| if (cmdLine.preventDefault) |
| return; |
| |
| var prefs = Components.classes["@mozilla.org/preferences-service;1"] |
| .getService(nsIPrefBranch); |
| |
| try { |
| var singletonWindowType = |
| prefs.getCharPref("toolkit.singletonWindowType"); |
| var windowMediator = |
| Components.classes["@mozilla.org/appshell/window-mediator;1"] |
| .getService(Components.interfaces.nsIWindowMediator); |
| |
| var win = windowMediator.getMostRecentWindow(singletonWindowType); |
| if (win) { |
| win.focus(); |
| cmdLine.preventDefault = true; |
| return; |
| } |
| } |
| catch (e) { } |
| |
| // if the pref is missing, ignore the exception |
| try { |
| var chromeURI = prefs.getCharPref("toolkit.defaultChromeURI"); |
| |
| var flags = "chrome,dialog=no,all"; |
| try { |
| flags = prefs.getCharPref("toolkit.defaultChromeFeatures"); |
| } |
| catch (e) { } |
| |
| var wwatch = Components.classes["@mozilla.org/embedcomp/window-watcher;1"] |
| .getService(nsIWindowWatcher); |
| wwatch.openWindow(null, chromeURI, "_blank", |
| flags, cmdLine); |
| } |
| catch (e) { } |
| }, |
| |
| helpInfo : "", |
| |
| /* nsIFactory */ |
| |
| createInstance : function mdh_CI(outer, iid) { |
| if (outer != null) |
| throw Components.results.NS_ERROR_NO_AGGREGATION; |
| |
| return this.QueryInterface(iid); |
| }, |
| |
| lockFactory : function mdh_lock(lock) { |
| /* no-op */ |
| } |
| }; |
| |
| const clh_contractID = "@mozilla.org/toolkit/default-clh;1"; |
| const clh_CID = Components.ID("{6ebc941a-f2ff-4d56-b3b6-f7d0b9d73344}"); |
| |
| var Module = { |
| /* nsISupports */ |
| |
| QueryInterface : function mod_QI(iid) { |
| if (iid.equals(nsIModule) || |
| iid.equals(nsISupports)) |
| return this; |
| |
| throw Components.results.NS_ERROR_NO_INTERFACE; |
| }, |
| |
| /* nsIModule */ |
| |
| getClassObject : function mod_gch(compMgr, cid, iid) { |
| if (cid.equals(clh_CID)) |
| return nsDefaultCLH.QueryInterface(iid); |
| |
| throw components.results.NS_ERROR_FAILURE; |
| }, |
| |
| registerSelf : function mod_regself(compMgr, fileSpec, location, type) { |
| var compReg = compMgr.QueryInterface(nsIComponentRegistrar); |
| |
| compReg.registerFactoryLocation(clh_CID, |
| "nsDefaultCLH", |
| clh_contractID, |
| fileSpec, |
| location, |
| type); |
| |
| var catMan = Components.classes["@mozilla.org/categorymanager;1"] |
| .getService(nsICategoryManager); |
| |
| catMan.addCategoryEntry("command-line-handler", |
| "y-default", |
| clh_contractID, true, true); |
| }, |
| |
| unregisterSelf : function mod_unreg(compMgr, location, type) { |
| var compReg = compMgr.QueryInterface(nsIComponentRegistrar); |
| compReg.unregisterFactoryLocation(clh_CID, location); |
| |
| var catMan = Components.classes["@mozilla.org/categorymanager;1"] |
| .getService(nsICategoryManager); |
| |
| catMan.deleteCategoryEntry("command-line-handler", |
| "y-default"); |
| }, |
| |
| canUnload : function (compMgr) { |
| return true; |
| } |
| }; |
| |
| function NSGetModule(compMgr, fileSpec) { |
| return Module; |
| } |