michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim:expandtab:shiftwidth=2:tabstop=2:
michael@0:  */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: /**
michael@0:  *  This file is the Qt implementation of plugin native window.
michael@0:  */
michael@0: 
michael@0: #include "nsDebug.h"
michael@0: #include "nsPluginNativeWindow.h"
michael@0: #include "npapi.h"
michael@0: 
michael@0: /**
michael@0:  * Qt implementation of plugin window
michael@0:  */
michael@0: class nsPluginNativeWindowQt : public nsPluginNativeWindow
michael@0: {
michael@0: public:
michael@0:   nsPluginNativeWindowQt();
michael@0:   virtual ~nsPluginNativeWindowQt();
michael@0: 
michael@0:   virtual nsresult CallSetWindow(nsRefPtr<nsNPAPIPluginInstance> &aPluginInstance);
michael@0: private:
michael@0: 
michael@0:   NPSetWindowCallbackStruct mWsInfo;
michael@0: };
michael@0: 
michael@0: nsPluginNativeWindowQt::nsPluginNativeWindowQt() : nsPluginNativeWindow()
michael@0: {
michael@0:   //Initialize member variables
michael@0: #ifdef DEBUG
michael@0:   fprintf(stderr,"\n\n\nCreating plugin native window %p\n\n\n", (void *) this);
michael@0: #endif
michael@0:   window = nullptr;
michael@0:   x = 0;
michael@0:   y = 0;
michael@0:   width = 0;
michael@0:   height = 0;
michael@0:   memset(&clipRect, 0, sizeof(clipRect));
michael@0:   ws_info = &mWsInfo;
michael@0:   type = NPWindowTypeWindow;
michael@0:   mWsInfo.type = 0;
michael@0: #if defined(MOZ_X11)
michael@0:   mWsInfo.display = nullptr;
michael@0:   mWsInfo.visual = nullptr;
michael@0:   mWsInfo.colormap = 0;
michael@0:   mWsInfo.depth = 0;
michael@0: #endif
michael@0: }
michael@0: 
michael@0: nsPluginNativeWindowQt::~nsPluginNativeWindowQt()
michael@0: {
michael@0: #ifdef DEBUG
michael@0:   fprintf(stderr,"\n\n\nDestoying plugin native window %p\n\n\n", (void *) this);
michael@0: #endif
michael@0: }
michael@0: 
michael@0: nsresult PLUG_NewPluginNativeWindow(nsPluginNativeWindow **aPluginNativeWindow)
michael@0: {
michael@0:   NS_ENSURE_ARG_POINTER(aPluginNativeWindow);
michael@0:   *aPluginNativeWindow = new nsPluginNativeWindowQt();
michael@0:   return *aPluginNativeWindow ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }
michael@0: 
michael@0: nsresult PLUG_DeletePluginNativeWindow(nsPluginNativeWindow * aPluginNativeWindow)
michael@0: {
michael@0:   NS_ENSURE_ARG_POINTER(aPluginNativeWindow);
michael@0:   nsPluginNativeWindowQt *p = (nsPluginNativeWindowQt *)aPluginNativeWindow;
michael@0:   delete p;
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: nsresult nsPluginNativeWindowQt::CallSetWindow(nsRefPtr<nsNPAPIPluginInstance> &aPluginInstance)
michael@0: {
michael@0:   if (aPluginInstance) {
michael@0:     if (type == NPWindowTypeWindow) {
michael@0:       return NS_ERROR_FAILURE;
michael@0:     } // NPWindowTypeWindow
michael@0:     aPluginInstance->SetWindow(this);
michael@0:   }
michael@0:   else if (mPluginInstance)
michael@0:     mPluginInstance->SetWindow(nullptr);
michael@0: 
michael@0:   SetPluginInstance(aPluginInstance);
michael@0:   return NS_OK;
michael@0: }