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
42using namespace android;
43
44static 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
50static WebCore::MediaLayer* mediaLayerForInstance(NPP instance) {
51    WebCore::PluginView* pluginView = pluginViewForInstance(instance);
52    PluginWidgetAndroid* pluginWidget = pluginView->platformPluginWidget();
53    return pluginWidget->getLayer();
54}
55
56static ANativeWindow* anp_acquireNativeWindow(NPP instance) {
57    WebCore::MediaLayer* mediaLayer = mediaLayerForInstance(instance);
58    if (!mediaLayer)
59        return 0;
60
61    return mediaLayer->acquireNativeWindowForContent();
62}
63
64static 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
75void ANPNativeWindowInterfaceV0_Init(ANPInterface* v) {
76    ANPNativeWindowInterfaceV0* i = reinterpret_cast<ANPNativeWindowInterfaceV0*>(v);
77
78    ASSIGN(i, acquireNativeWindow);
79    ASSIGN(i, invertPluginContent);
80}
81