Moving (without cvs history) of Minimo to mozilla/minimo. CVS history, if required, can be found in mozilla/embedding/minimo/. Creation of top level directory approved by brendan. MINIMO isn't part of default build
git-svn-id: svn://10.0.0.236/trunk@177145 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
dougt%meer.net
405
mozilla/minimo/base/Minimo.cpp
Executable file
405
mozilla/minimo/base/Minimo.cpp
Executable file
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Minimo.
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*
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* The Initial Developer of the Original Code is
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* Doug Turner <dougt@meer.net>.
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "MinimoPrivate.h"
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#ifdef _BUILD_STATIC_BIN
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#include "nsStaticComponents.h"
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#endif
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// Global variables
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const static char* start_url = "chrome://minimo/content/minimo.xul";
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//const static char* start_url = "http://www.meer.net/~dougt/test.html";
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//const static char* start_url = "resource://gre/res/start.html";
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PRBool gDumpJSConsole = PR_FALSE;
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static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
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static NS_DEFINE_CID(kAppShellCID, NS_APPSHELL_CID);
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class nsBrowserStatusFilterFactory : public nsIFactory
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIFACTORY
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nsBrowserStatusFilterFactory();
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~nsBrowserStatusFilterFactory() { }
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};
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nsBrowserStatusFilterFactory::nsBrowserStatusFilterFactory()
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{
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}
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NS_IMPL_ISUPPORTS1(nsBrowserStatusFilterFactory, nsIFactory)
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NS_IMETHODIMP
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nsBrowserStatusFilterFactory::CreateInstance(nsISupports* aOuter,
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const nsIID& aIID,
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void* *aResult)
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{
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NS_ENSURE_NO_AGGREGATION(aOuter);
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nsBrowserStatusFilter* filter = new nsBrowserStatusFilter();
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if (!filter)
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return NS_ERROR_OUT_OF_MEMORY;
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nsresult rv = filter->QueryInterface(aIID, aResult);
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if (NS_FAILED(rv))
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delete filter;
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return rv;
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}
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NS_IMETHODIMP
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nsBrowserStatusFilterFactory::LockFactory(PRBool)
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{
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return NS_OK;
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}
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class ApplicationObserver: public nsIObserver
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{
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public:
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ApplicationObserver(nsIAppShell* aAppShell);
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~ApplicationObserver();
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NS_DECL_ISUPPORTS
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NS_DECL_NSIOBSERVER
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nsCOMPtr<nsIAppShell> mAppShell;
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int mWindowCount;
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};
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ApplicationObserver::ApplicationObserver(nsIAppShell* aAppShell)
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{
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mAppShell = aAppShell;
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mWindowCount = 0;
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nsCOMPtr<nsIObserverService> os = do_GetService("@mozilla.org/observer-service;1");
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os->AddObserver(this, "nsIEventQueueActivated", PR_FALSE);
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os->AddObserver(this, "nsIEventQueueDestroyed", PR_FALSE);
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os->AddObserver(this, "xul-window-registered", PR_FALSE);
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os->AddObserver(this, "xul-window-destroyed", PR_FALSE);
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os->AddObserver(this, "xul-window-visible", PR_FALSE);
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}
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ApplicationObserver::~ApplicationObserver()
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{
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}
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NS_IMPL_ISUPPORTS1(ApplicationObserver, nsIObserver)
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NS_IMETHODIMP
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ApplicationObserver::Observe(nsISupports *aSubject, const char *aTopic, const PRUnichar *aData)
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{
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if (!strcmp(aTopic, "nsIEventQueueActivated"))
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{
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nsCOMPtr<nsIEventQueue> eq(do_QueryInterface(aSubject));
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if (eq)
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{
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PRBool isNative = PR_TRUE;
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// we only add native event queues to the appshell
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eq->IsQueueNative(&isNative);
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if (isNative)
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mAppShell->ListenToEventQueue(eq, PR_TRUE);
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}
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}
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else if (!strcmp(aTopic, "nsIEventQueueDestroyed"))
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{
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nsCOMPtr<nsIEventQueue> eq(do_QueryInterface(aSubject));
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if (eq)
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{
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PRBool isNative = PR_TRUE;
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// we only remove native event queues from the appshell
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eq->IsQueueNative(&isNative);
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if (isNative)
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mAppShell->ListenToEventQueue(eq, PR_FALSE);
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}
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}
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else if (!strcmp(aTopic, "xul-window-visible"))
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{
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KillSplashScreen();
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}
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else if (!strcmp(aTopic, "xul-window-registered"))
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{
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mWindowCount++;
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}
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else if (!strcmp(aTopic, "xul-window-destroyed"))
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{
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mWindowCount--;
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if (mWindowCount == 0)
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mAppShell->Exit();
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}
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return NS_OK;
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}
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nsresult StartupProfile()
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{
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NS_TIMELINE_MARK_FUNCTION("Profile Startup");
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nsCOMPtr<nsIFile> appDataDir;
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nsresult rv = NS_GetSpecialDirectory(NS_APP_APPLICATION_REGISTRY_DIR, getter_AddRefs(appDataDir));
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if (NS_FAILED(rv))
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return rv;
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rv = appDataDir->Append(NS_LITERAL_STRING("minimo"));
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if (NS_FAILED(rv))
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return rv;
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nsCOMPtr<nsILocalFile> localAppDataDir(do_QueryInterface(appDataDir));
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nsCOMPtr<nsProfileDirServiceProvider> locProvider;
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NS_NewProfileDirServiceProvider(PR_TRUE, getter_AddRefs(locProvider));
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if (!locProvider)
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return NS_ERROR_FAILURE;
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rv = locProvider->Register();
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if (NS_FAILED(rv))
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return rv;
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return locProvider->SetProfileDir(localAppDataDir);
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}
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void DoPreferences()
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{
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nsCOMPtr<nsIPrefBranch> prefBranch = do_GetService(NS_PREFSERVICE_CONTRACTID);
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if (!prefBranch)
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return;
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prefBranch->SetIntPref("snav.keyCode.modifier", 0);
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prefBranch->GetBoolPref("config.wince.dumpJSConsole", &gDumpJSConsole);
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}
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void OverrideComponents()
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{
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static NS_DEFINE_CID(kBrowserStatusFilter, NS_BROWSERSTATUSFILTER_CID);
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nsCOMPtr<nsIComponentRegistrar> registrar;
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NS_GetComponentRegistrar(getter_AddRefs(registrar));
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nsBrowserStatusFilterFactory* factory = new nsBrowserStatusFilterFactory();
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if (!factory)
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return;
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if (registrar)
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registrar->RegisterFactory(kBrowserStatusFilter,
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NS_BROWSERSTATUSFILTER_CLASSNAME,
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NS_BROWSERSTATUSFILTER_CONTRACTID,
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factory);
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}
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#ifdef WINCE
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typedef struct FindAppStruct
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{
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HWND hwnd;
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} FindAppStruct;
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BOOL CALLBACK FindApplicationWindowProc(HWND hwnd, LPARAM lParam)
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{
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FindAppStruct* findApp = (FindAppStruct*) lParam;
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unsigned short windowName[MAX_PATH];
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GetWindowTextW(hwnd, windowName, MAX_PATH);
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if (wcsstr(windowName, L"Minimo"))
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{
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findApp->hwnd = hwnd;
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return FALSE;
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}
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return TRUE;
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}
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PRBool DoesProcessAlreadyExist()
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{
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const HANDLE hMutex = CreateMutexW(0, 0, L"_MINIMO_EXE_MUTEX_");
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if(hMutex)
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{
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if(ERROR_ALREADY_EXISTS == GetLastError())
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{
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FindAppStruct findApp;
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findApp.hwnd = NULL;
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EnumWindows(FindApplicationWindowProc, (LPARAM)&findApp);
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if (findApp.hwnd)
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{
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SetForegroundWindow(findApp.hwnd);
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return TRUE;
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}
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MessageBox(0, "Minimo is running, but can't be switched to.", "Unexpected Error", 0);
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return TRUE;
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}
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return FALSE;
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}
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MessageBox(0, "Can not start Minimo", "Unexpected Error", 0);
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return TRUE;
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}
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#else
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PRBool DoesProcessAlreadyExist() {return PR_FALSE;}
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#endif
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Complete hack below. We to ensure that the layout of all
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* of the shared libaries are at tightly packed as possible.
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* We do this by explictly loading all of the modules we
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* know about at compile time. This seams to work for our
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* purposes. Ultimately, we should statically link all of
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* these libraries.
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*
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* If you are building this to put on a ROM where XIP exists.
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*
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* For more information:
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* 1) http://msdn.microsoft.com/library/default.asp?url=/ \
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library/en-us/dncenet/html/advmemmgmt.asp
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifdef WINCE
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#define HACKY_PRE_LOAD_LIBRARY 1
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#endif
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#ifdef HACKY_PRE_LOAD_LIBRARY
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typedef struct _library
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{
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const unsigned short* name;
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HMODULE module;
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} _library;
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_library Libraries[] =
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{
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{ L"js3250.dll", NULL },
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{ L"nspr4.dll", NULL },
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{ L"nss3.dll", NULL },
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{ L"nssckbi.dll", NULL },
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{ L"plc4.dll", NULL },
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{ L"plds4.dll", NULL },
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{ L"shunt.dll", NULL },
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{ L"smime3.dll", NULL },
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{ L"softokn3.dll", NULL },
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{ L"ssl3.dll", NULL },
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{ L"xpcom.dll", NULL },
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{ L"xpcom_core.dll", NULL },
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{ NULL, NULL },
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};
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void LoadKnownLibs()
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{
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for (int i=0; Libraries[i].name; i++)
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Libraries[i].module = LoadLibraryW(Libraries[i].name);
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}
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void UnloadKnownLibs()
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{
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for (int i=0; Libraries[i].name; i++)
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if (Libraries[i].module)
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FreeLibrary(Libraries[i].module);
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}
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#endif // HACKY_PRE_LOAD_LIBRARY
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int main(int argc, char *argv[])
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{
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if (DoesProcessAlreadyExist())
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return 0;
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CreateSplashScreen();
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#ifdef HACKY_PRE_LOAD_LIBRARY
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LoadKnownLibs();
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#endif
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#ifdef _BUILD_STATIC_BIN
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NS_InitEmbedding(nsnull, nsnull, kPStaticModules, kStaticModuleCount);
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#else
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NS_InitEmbedding(nsnull, nsnull);
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#endif
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// Choose the new profile
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if (NS_FAILED(StartupProfile()))
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return 1;
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DoPreferences();
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OverrideComponents();
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NS_TIMELINE_ENTER("appStartup");
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nsCOMPtr<nsIAppShell> appShell = do_CreateInstance(kAppShellCID);
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appShell->Create(nsnull, nsnull);
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ApplicationObserver *appObserver = new ApplicationObserver(appShell);
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if (!appObserver)
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return 1;
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NS_ADDREF(appObserver);
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WindowCreator *creatorCallback = new WindowCreator(appShell);
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if (!creatorCallback)
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return 1;
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nsCOMPtr<nsIWindowWatcher> wwatch(do_GetService(NS_WINDOWWATCHER_CONTRACTID));
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wwatch->SetWindowCreator(creatorCallback);
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nsCOMPtr<nsIDOMWindow> newWindow;
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wwatch->OpenWindow(nsnull, start_url, "_blank", "chrome,dialog=no,all", nsnull, getter_AddRefs(newWindow));
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appShell->Run();
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appShell = nsnull;
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wwatch = nsnull;
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newWindow = nsnull;
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delete appObserver;
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delete creatorCallback;
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if (gDumpJSConsole)
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WriteConsoleLog();
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// Close down Embedding APIs
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NS_TermEmbedding();
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#ifdef HACKY_PRE_LOAD_LIBRARY
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UnloadKnownLibs();
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#endif
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return NS_OK;
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}
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Reference in New Issue
Block a user