The Tor Browser / file comparison
comparison: dom/plugins/base/nsPluginNativeWindowQt.cpp
dom/plugins/base/nsPluginNativeWindowQt.cpp
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:f14b3eaac2f3 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* vim:expandtab:shiftwidth=2:tabstop=2: | |
| 3 */ | |
| 4 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 5 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 6 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 7 | |
| 8 /** | |
| 9 * This file is the Qt implementation of plugin native window. | |
| 10 */ | |
| 11 | |
| 12 #include "nsDebug.h" | |
| 13 #include "nsPluginNativeWindow.h" | |
| 14 #include "npapi.h" | |
| 15 | |
| 16 /** | |
| 17 * Qt implementation of plugin window | |
| 18 */ | |
| 19 class nsPluginNativeWindowQt : public nsPluginNativeWindow | |
| 20 { | |
| 21 public: | |
| 22 nsPluginNativeWindowQt(); | |
| 23 virtual ~nsPluginNativeWindowQt(); | |
| 24 | |
| 25 virtual nsresult CallSetWindow(nsRefPtr<nsNPAPIPluginInstance> &aPluginInstance); | |
| 26 private: | |
| 27 | |
| 28 NPSetWindowCallbackStruct mWsInfo; | |
| 29 }; | |
| 30 | |
| 31 nsPluginNativeWindowQt::nsPluginNativeWindowQt() : nsPluginNativeWindow() | |
| 32 { | |
| 33 //Initialize member variables | |
| 34 #ifdef DEBUG | |
| 35 fprintf(stderr,"\n\n\nCreating plugin native window %p\n\n\n", (void *) this); | |
| 36 #endif | |
| 37 window = nullptr; | |
| 38 x = 0; | |
| 39 y = 0; | |
| 40 width = 0; | |
| 41 height = 0; | |
| 42 memset(&clipRect, 0, sizeof(clipRect)); | |
| 43 ws_info = &mWsInfo; | |
| 44 type = NPWindowTypeWindow; | |
| 45 mWsInfo.type = 0; | |
| 46 #if defined(MOZ_X11) | |
| 47 mWsInfo.display = nullptr; | |
| 48 mWsInfo.visual = nullptr; | |
| 49 mWsInfo.colormap = 0; | |
| 50 mWsInfo.depth = 0; | |
| 51 #endif | |
| 52 } | |
| 53 | |
| 54 nsPluginNativeWindowQt::~nsPluginNativeWindowQt() | |
| 55 { | |
| 56 #ifdef DEBUG | |
| 57 fprintf(stderr,"\n\n\nDestoying plugin native window %p\n\n\n", (void *) this); | |
| 58 #endif | |
| 59 } | |
| 60 | |
| 61 nsresult PLUG_NewPluginNativeWindow(nsPluginNativeWindow **aPluginNativeWindow) | |
| 62 { | |
| 63 NS_ENSURE_ARG_POINTER(aPluginNativeWindow); | |
| 64 *aPluginNativeWindow = new nsPluginNativeWindowQt(); | |
| 65 return *aPluginNativeWindow ? NS_OK : NS_ERROR_OUT_OF_MEMORY; | |
| 66 } | |
| 67 | |
| 68 nsresult PLUG_DeletePluginNativeWindow(nsPluginNativeWindow * aPluginNativeWindow) | |
| 69 { | |
| 70 NS_ENSURE_ARG_POINTER(aPluginNativeWindow); | |
| 71 nsPluginNativeWindowQt *p = (nsPluginNativeWindowQt *)aPluginNativeWindow; | |
| 72 delete p; | |
| 73 return NS_OK; | |
| 74 } | |
| 75 | |
| 76 nsresult nsPluginNativeWindowQt::CallSetWindow(nsRefPtr<nsNPAPIPluginInstance> &aPluginInstance) | |
| 77 { | |
| 78 if (aPluginInstance) { | |
| 79 if (type == NPWindowTypeWindow) { | |
| 80 return NS_ERROR_FAILURE; | |
| 81 } // NPWindowTypeWindow | |
| 82 aPluginInstance->SetWindow(this); | |
| 83 } | |
| 84 else if (mPluginInstance) | |
| 85 mPluginInstance->SetWindow(nullptr); | |
| 86 | |
| 87 SetPluginInstance(aPluginInstance); | |
| 88 return NS_OK; | |
| 89 } |
