1 /*
2 * Copyright 2011, The Android Open Source Project
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 // must include config.h first for webkit to fiddle with new/delete
27 #include "config.h"
28
29 #include "ANPNativeWindow_npapi.h"
30
31 #include <android/native_window.h>
32 #include "PluginView.h"
33 #include "PluginWidgetAndroid.h"
34 #include "MediaLayer.h"
35 #include "WebViewCore.h"
36 #include "Frame.h"
37 #include "Page.h"
38 #include "Chrome.h"
39 #include "ChromeClient.h"
40
41
42 using namespace android;
43
pluginViewForInstance(NPP instance)44 static WebCore::PluginView* pluginViewForInstance(NPP instance) {
45 if (instance && instance->ndata)
46 return static_cast<WebCore::PluginView*>(instance->ndata);
47 return WebCore::PluginView::currentPluginView();
48 }
49
mediaLayerForInstance(NPP instance)50 static WebCore::MediaLayer* mediaLayerForInstance(NPP instance) {
51 WebCore::PluginView* pluginView = pluginViewForInstance(instance);
52 PluginWidgetAndroid* pluginWidget = pluginView->platformPluginWidget();
53 return pluginWidget->getLayer();
54 }
55
anp_acquireNativeWindow(NPP instance)56 static ANativeWindow* anp_acquireNativeWindow(NPP instance) {
57 WebCore::MediaLayer* mediaLayer = mediaLayerForInstance(instance);
58 if (!mediaLayer)
59 return 0;
60
61 return mediaLayer->acquireNativeWindowForContent();
62 }
63
anp_invertPluginContent(NPP instance,bool isContentInverted)64 static void anp_invertPluginContent(NPP instance, bool isContentInverted) {
65 WebCore::MediaLayer* mediaLayer = mediaLayerForInstance(instance);
66 if (mediaLayer)
67 mediaLayer->invertContents(isContentInverted);
68 }
69
70
71 ///////////////////////////////////////////////////////////////////////////////
72
73 #define ASSIGN(obj, name) (obj)->name = anp_##name
74
ANPNativeWindowInterfaceV0_Init(ANPInterface * v)75 void ANPNativeWindowInterfaceV0_Init(ANPInterface* v) {
76 ANPNativeWindowInterfaceV0* i = reinterpret_cast<ANPNativeWindowInterfaceV0*>(v);
77
78 ASSIGN(i, acquireNativeWindow);
79 ASSIGN(i, invertPluginContent);
80 }
81