dom/plugins/base/nsPluginNativeWindowQt.cpp@b8a032363ba2 (annotated)
dom/plugins/base/nsPluginNativeWindowQt.cpp
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim:expandtab:shiftwidth=2:tabstop=2: |
| michael@0 | 3 | */ |
| michael@0 | 4 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 5 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 6 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 7 | |
| michael@0 | 8 | /** |
| michael@0 | 9 | * This file is the Qt implementation of plugin native window. |
| michael@0 | 10 | */ |
| michael@0 | 11 | |
| michael@0 | 12 | #include "nsDebug.h" |
| michael@0 | 13 | #include "nsPluginNativeWindow.h" |
| michael@0 | 14 | #include "npapi.h" |
| michael@0 | 15 | |
| michael@0 | 16 | /** |
| michael@0 | 17 | * Qt implementation of plugin window |
| michael@0 | 18 | */ |
| michael@0 | 19 | class nsPluginNativeWindowQt : public nsPluginNativeWindow |
| michael@0 | 20 | { |
| michael@0 | 21 | public: |
| michael@0 | 22 | nsPluginNativeWindowQt(); |
| michael@0 | 23 | virtual ~nsPluginNativeWindowQt(); |
| michael@0 | 24 | |
| michael@0 | 25 | virtual nsresult CallSetWindow(nsRefPtr<nsNPAPIPluginInstance> &aPluginInstance); |
| michael@0 | 26 | private: |
| michael@0 | 27 | |
| michael@0 | 28 | NPSetWindowCallbackStruct mWsInfo; |
| michael@0 | 29 | }; |
| michael@0 | 30 | |
| michael@0 | 31 | nsPluginNativeWindowQt::nsPluginNativeWindowQt() : nsPluginNativeWindow() |
| michael@0 | 32 | { |
| michael@0 | 33 | //Initialize member variables |
| michael@0 | 34 | #ifdef DEBUG |
| michael@0 | 35 | fprintf(stderr,"\n\n\nCreating plugin native window %p\n\n\n", (void *) this); |
| michael@0 | 36 | #endif |
| michael@0 | 37 | window = nullptr; |
| michael@0 | 38 | x = 0; |
| michael@0 | 39 | y = 0; |
| michael@0 | 40 | width = 0; |
| michael@0 | 41 | height = 0; |
| michael@0 | 42 | memset(&clipRect, 0, sizeof(clipRect)); |
| michael@0 | 43 | ws_info = &mWsInfo; |
| michael@0 | 44 | type = NPWindowTypeWindow; |
| michael@0 | 45 | mWsInfo.type = 0; |
| michael@0 | 46 | #if defined(MOZ_X11) |
| michael@0 | 47 | mWsInfo.display = nullptr; |
| michael@0 | 48 | mWsInfo.visual = nullptr; |
| michael@0 | 49 | mWsInfo.colormap = 0; |
| michael@0 | 50 | mWsInfo.depth = 0; |
| michael@0 | 51 | #endif |
| michael@0 | 52 | } |
| michael@0 | 53 | |
| michael@0 | 54 | nsPluginNativeWindowQt::~nsPluginNativeWindowQt() |
| michael@0 | 55 | { |
| michael@0 | 56 | #ifdef DEBUG |
| michael@0 | 57 | fprintf(stderr,"\n\n\nDestoying plugin native window %p\n\n\n", (void *) this); |
| michael@0 | 58 | #endif |
| michael@0 | 59 | } |
| michael@0 | 60 | |
| michael@0 | 61 | nsresult PLUG_NewPluginNativeWindow(nsPluginNativeWindow **aPluginNativeWindow) |
| michael@0 | 62 | { |
| michael@0 | 63 | NS_ENSURE_ARG_POINTER(aPluginNativeWindow); |
| michael@0 | 64 | *aPluginNativeWindow = new nsPluginNativeWindowQt(); |
| michael@0 | 65 | return *aPluginNativeWindow ? NS_OK : NS_ERROR_OUT_OF_MEMORY; |
| michael@0 | 66 | } |
| michael@0 | 67 | |
| michael@0 | 68 | nsresult PLUG_DeletePluginNativeWindow(nsPluginNativeWindow * aPluginNativeWindow) |
| michael@0 | 69 | { |
| michael@0 | 70 | NS_ENSURE_ARG_POINTER(aPluginNativeWindow); |
| michael@0 | 71 | nsPluginNativeWindowQt *p = (nsPluginNativeWindowQt *)aPluginNativeWindow; |
| michael@0 | 72 | delete p; |
| michael@0 | 73 | return NS_OK; |
| michael@0 | 74 | } |
| michael@0 | 75 | |
| michael@0 | 76 | nsresult nsPluginNativeWindowQt::CallSetWindow(nsRefPtr<nsNPAPIPluginInstance> &aPluginInstance) |
| michael@0 | 77 | { |
| michael@0 | 78 | if (aPluginInstance) { |
| michael@0 | 79 | if (type == NPWindowTypeWindow) { |
| michael@0 | 80 | return NS_ERROR_FAILURE; |
| michael@0 | 81 | } // NPWindowTypeWindow |
| michael@0 | 82 | aPluginInstance->SetWindow(this); |
| michael@0 | 83 | } |
| michael@0 | 84 | else if (mPluginInstance) |
| michael@0 | 85 | mPluginInstance->SetWindow(nullptr); |
| michael@0 | 86 | |
| michael@0 | 87 | SetPluginInstance(aPluginInstance); |
| michael@0 | 88 | return NS_OK; |
| michael@0 | 89 | } |
