зеркало из https://github.com/mozilla/gecko-dev.git
145 строки
3.9 KiB
C++
145 строки
3.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "nsViewerApp.h"
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#include "nsBrowserWindow.h"
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#include "nsMotifMenu.h"
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#include "nsIImageManager.h"
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#include "nsIEventQueueService.h"
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#include <stdlib.h>
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#include "plevent.h"
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extern "C" char *fe_GetConfigDir(void) {
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printf("XXX: return /tmp for fe_GetConfigDir\n");
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return strdup("/tmp");
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}
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XtAppContext gAppContext; // XXX This should be changed
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static nsNativeViewerApp* gTheApp;
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PLEventQueue* gUnixMainEventQueue = nsnull;
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extern void nsWebShell_SetUnixEventQueue(PLEventQueue* aEventQueue);
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static void nsUnixEventProcessorCallback(XtPointer aClosure, int* aFd, XtIntervalId *aId)
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{
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NS_ASSERTION(*aFd==PR_GetEventQueueSelectFD(gUnixMainEventQueue), "Error in nsUnixMain.cpp:nsUnixEventProcessCallback");
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PR_ProcessPendingEvents(gUnixMainEventQueue);
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}
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nsNativeViewerApp::nsNativeViewerApp()
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{
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}
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nsNativeViewerApp::~nsNativeViewerApp()
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{
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}
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int
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nsNativeViewerApp::Run()
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{
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// Setup event queue for dispatching
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// asynchronous posts of form data + clicking on links.
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// Lifted from cmd/xfe/mozilla.c
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nsresult rv = nsnull;
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#ifdef OLD_EVENT_QUEUE
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gUnixMainEventQueue = PR_CreateEventQueue("viewer-event-queue", PR_GetCurrentThread());
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if (nsnull == gUnixMainEventQueue) {
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// Force an assertion
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NS_ASSERTION("Can not create an event loop", PR_FALSE);
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}
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// XXX Setup webshell's event queue. This should be changed
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nsWebShell_SetUnixEventQueue(gUnixMainEventQueue);
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#else
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if (nsnull == mEventQService) {
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NS_ASSERTION("No event queue service available", PR_FALSE);
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return -1;
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}
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rv = mEventQService->GetThreadEventQueue(PR_GetCurrentThread(), &gUnixMainEventQueue);
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if (NS_OK != rv) {
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NS_ASSERTION("Could not obtain thread event queue", PR_FALSE);
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}
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#endif /* OLD_EVENT_QUEUE */
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XtAppAddInput(gAppContext, PR_GetEventQueueSelectFD(gUnixMainEventQueue),
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(XtPointer)(XtInputReadMask), nsUnixEventProcessorCallback, 0);
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OpenWindow();
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mAppShell->Run();
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return 0;
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}
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//----------------------------------------------------------------------
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nsNativeBrowserWindow::nsNativeBrowserWindow()
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{
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}
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nsNativeBrowserWindow::~nsNativeBrowserWindow()
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{
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}
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nsresult
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nsNativeBrowserWindow::InitNativeWindow()
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{
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// override to do something special with platform native windows
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return NS_OK;
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}
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static void MenuProc(PRUint32 aId)
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{
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// XXX our menus are horked: we can't support multiple windows!
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nsBrowserWindow* bw = (nsBrowserWindow*)
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nsBrowserWindow::gBrowsers.ElementAt(0);
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bw->DispatchMenuItem(aId);
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}
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nsresult
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nsNativeBrowserWindow::CreateMenuBar(PRInt32 aWidth)
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{
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CreateViewerMenus(XtParent((Widget)mWindow->GetNativeData(NS_NATIVE_WIDGET)), MenuProc);
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return NS_OK;
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}
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nsEventStatus
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nsNativeBrowserWindow::DispatchMenuItem(PRInt32 aID)
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{
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// Dispatch motif-only menu code goes here
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// Dispatch xp menu items
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return nsBrowserWindow::DispatchMenuItem(aID);
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}
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//----------------------------------------------------------------------
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int main(int argc, char **argv)
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{
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// Hack to get il_ss set so it doesn't fail in xpcompat.c
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nsIImageManager *manager;
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NS_NewImageManager(&manager);
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gTheApp = new nsNativeViewerApp();
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gTheApp->Initialize(argc, argv);
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gTheApp->Run();
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return 0;
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}
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