Added a method to nsBrowserWindow to allow platform-specific subclasses to set up native window data on window creation. On Mac, we use this to set refCon data. On other platforms, it's just a stub.

git-svn-id: svn://10.0.0.236/trunk@18743 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/webshell/tests/viewer/nsBrowserWindow.cpp

@@ -1238,10 +1238,12 @@ nsBrowserWindow::Init(nsIAppShell* aAppShell,
     }
   }
 
+  // Give the embedding app a chance to do platforms-specific window setup
+  InitNativeWindow();
+
   // Now lay it all out
   Layout(r.width, r.height);
 
-
   return NS_OK;
 }
 
@@ -1311,6 +1313,9 @@ nsBrowserWindow::Init(nsIAppShell* aAppShell,
     }
   }
 
+  // Give the embedding app a chance to do platforms-specific window setup
+  InitNativeWindow();
+  
   // Now lay it all out
   Layout(r.width, r.height);
 

mozilla/webshell/tests/viewer/nsBrowserWindow.h

@@ -75,6 +75,11 @@ public:
                   const nsRect& aBounds,
                   PRUint32 aChromeMask,
                   PRBool aAllowPlugins = PR_TRUE);
+                  
+  // virtual method for platform-specific initialization
+  NS_IMETHOD InitNativeWindow() { return NS_OK; }
+  
+  // nsIBrowserWindow
   NS_IMETHOD MoveTo(PRInt32 aX, PRInt32 aY);
   NS_IMETHOD SizeTo(PRInt32 aWidth, PRInt32 aHeight);
   NS_IMETHOD GetBounds(nsRect& aBounds);
@@ -264,9 +269,13 @@ class nsNativeBrowserWindow : public nsBrowserWindow {
 public:
   nsNativeBrowserWindow();
   ~nsNativeBrowserWindow();
-
+  
   virtual nsresult CreateMenuBar(PRInt32 aWidth);
   virtual nsEventStatus DispatchMenuItem(PRInt32 aID);
+  
+protected:
+	  NS_IMETHOD InitNativeWindow();
+
 };
 
 #endif /* nsBrowserWindow_h___ */

mozilla/webshell/tests/viewer/nsGTKMain.cpp

@@ -58,6 +58,12 @@ nsNativeBrowserWindow::~nsNativeBrowserWindow()
 {
 }
 
+nsresult
+nsNativeBrowserWindow::InitNativeWindow()
+{
+	// override to do something special with platform native windows
+}
+
 static void MenuProc(PRUint32 aId) 
 {
   // XXX our menus are horked: we can't support multiple windows!

mozilla/webshell/tests/viewer/nsUnixMain.cpp

@@ -0,0 +1,143 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+#include "nsViewerApp.h"
+#include "nsBrowserWindow.h"
+#include "nsMotifMenu.h"
+#include "nsIImageManager.h"
+#include "nsIEventQueueService.h"
+
+#include <stdlib.h>
+#include "plevent.h"
+
+extern "C" char *fe_GetConfigDir(void) {
+  printf("XXX: return /tmp for fe_GetConfigDir\n");
+  return strdup("/tmp");
+}
+
+XtAppContext gAppContext; // XXX This should be changed
+static nsNativeViewerApp* gTheApp;
+PLEventQueue*  gUnixMainEventQueue = nsnull;
+
+extern void nsWebShell_SetUnixEventQueue(PLEventQueue* aEventQueue);
+
+static void nsUnixEventProcessorCallback(XtPointer aClosure, int* aFd, XtIntervalId *aId) 
+{
+  NS_ASSERTION(*aFd==PR_GetEventQueueSelectFD(gUnixMainEventQueue), "Error in nsUnixMain.cpp:nsUnixEventProcessCallback");
+  PR_ProcessPendingEvents(gUnixMainEventQueue);
+}
+
+nsNativeViewerApp::nsNativeViewerApp()
+{
+}
+
+nsNativeViewerApp::~nsNativeViewerApp()
+{
+}
+
+int
+nsNativeViewerApp::Run()
+{
+   // Setup event queue for dispatching 
+   // asynchronous posts of form data + clicking on links.
+   // Lifted from cmd/xfe/mozilla.c
+  nsresult rv = nsnull; 
+#ifdef OLD_EVENT_QUEUE
+  gUnixMainEventQueue = PR_CreateEventQueue("viewer-event-queue", PR_GetCurrentThread());
+  if (nsnull == gUnixMainEventQueue) {
+     // Force an assertion
+    NS_ASSERTION("Can not create an event loop", PR_FALSE); 
+  }
+
+   // XXX Setup webshell's event queue. This should be changed
+  nsWebShell_SetUnixEventQueue(gUnixMainEventQueue);
+#else
+  if (nsnull == mEventQService) {
+     NS_ASSERTION("No event queue service available", PR_FALSE);
+     return -1;
+  }
+ rv = mEventQService->GetThreadEventQueue(PR_GetCurrentThread(),  &gUnixMainEventQueue);
+  if (NS_OK !=  rv) {
+    NS_ASSERTION("Could not obtain thread event queue", PR_FALSE);
+  }
+
+
+#endif  /* OLD_EVENT_QUEUE */
+  XtAppAddInput(gAppContext, PR_GetEventQueueSelectFD(gUnixMainEventQueue), 
+   (XtPointer)(XtInputReadMask), nsUnixEventProcessorCallback, 0);
+
+  OpenWindow();
+  mAppShell->Run();
+  return 0;
+}
+
+//----------------------------------------------------------------------
+
+nsNativeBrowserWindow::nsNativeBrowserWindow()
+{
+}
+
+nsNativeBrowserWindow::~nsNativeBrowserWindow()
+{
+}
+
+nsresult
+nsNativeBrowserWindow::InitNativeWindow()
+{
+	// override to do something special with platform native windows
+}
+
+static void MenuProc(PRUint32 aId) 
+{
+  // XXX our menus are horked: we can't support multiple windows!
+  nsBrowserWindow* bw = (nsBrowserWindow*)
+    nsBrowserWindow::gBrowsers.ElementAt(0);
+  bw->DispatchMenuItem(aId);
+}
+
+nsresult
+nsNativeBrowserWindow::CreateMenuBar(PRInt32 aWidth)
+{
+  CreateViewerMenus(XtParent((Widget)mWindow->GetNativeData(NS_NATIVE_WIDGET)), MenuProc);
+  return NS_OK;
+}
+
+nsEventStatus
+nsNativeBrowserWindow::DispatchMenuItem(PRInt32 aID)
+{
+  // Dispatch motif-only menu code goes here
+
+  // Dispatch xp menu items
+  return nsBrowserWindow::DispatchMenuItem(aID);
+}
+
+//----------------------------------------------------------------------
+
+int main(int argc, char **argv)
+{
+  // Hack to get il_ss set so it doesn't fail in xpcompat.c
+  nsIImageManager *manager;
+  NS_NewImageManager(&manager);
+
+  gTheApp = new nsNativeViewerApp();
+  gTheApp->Initialize(argc, argv);
+  gTheApp->Run();
+
+  return 0;
+}
+
+

mozilla/webshell/tests/viewer/nsWinMain.cpp

@@ -65,6 +65,12 @@ nsNativeBrowserWindow::~nsNativeBrowserWindow()
 {
 }
 
+nsresult
+nsNativeBrowserWindow::InitNativeWindow()
+{
+	// override to do something special with platform native windows
+}
+
 nsresult
 nsNativeBrowserWindow::CreateMenuBar(PRInt32 aWidth)
 {