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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MOJO_EXAMPLES_PEPPER_CONTAINER_APP_PLUGIN_INSTANCE_H_
#define MOJO_EXAMPLES_PEPPER_CONTAINER_APP_PLUGIN_INSTANCE_H_
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "mojo/examples/pepper_container_app/plugin_module.h"
#include "mojo/examples/pepper_container_app/resource_creation_impl.h"
#include "ppapi/c/pp_rect.h"
#include "ppapi/shared_impl/scoped_pp_resource.h"
#include "ppapi/thunk/ppb_instance_api.h"
namespace mojo {
namespace examples {
class PluginInstance : public ppapi::thunk::PPB_Instance_API {
public:
explicit PluginInstance(scoped_refptr<PluginModule> plugin_module);
virtual ~PluginInstance();
// Notifies the plugin that a new instance has been created.
bool DidCreate();
// Notifies the plugin that the instance has been destroyed.
void DidDestroy();
// Notifies the plugin that the position or size of the instance has changed.
void DidChangeView(const PP_Rect& bounds);
// Notifies the plugin that the Graphics 3D context has been invalidated.
void Graphics3DContextLost();
// Returns true if |device| has been bound as the current display surface.
bool IsBoundGraphics(PP_Resource device) const;
PP_Instance pp_instance() const { return pp_instance_; }
ResourceCreationImpl* resource_creation() { return &resource_creation_; }
PluginModule* plugin_module() { return plugin_module_.get(); }
// ppapi::thunk::PPB_Instance_API implementation.
virtual PP_Bool BindGraphics(PP_Instance instance,
PP_Resource device) OVERRIDE;
virtual PP_Bool IsFullFrame(PP_Instance instance) OVERRIDE;
virtual const ppapi::ViewData* GetViewData(PP_Instance instance) OVERRIDE;
virtual PP_Bool FlashIsFullscreen(PP_Instance instance) OVERRIDE;
virtual PP_Var GetWindowObject(PP_Instance instance) OVERRIDE;
virtual PP_Var GetOwnerElementObject(PP_Instance instance) OVERRIDE;
virtual PP_Var ExecuteScript(PP_Instance instance,
PP_Var script,
PP_Var* exception) OVERRIDE;
virtual uint32_t GetAudioHardwareOutputSampleRate(
PP_Instance instance) OVERRIDE;
virtual uint32_t GetAudioHardwareOutputBufferSize(
PP_Instance instance) OVERRIDE;
virtual PP_Var GetDefaultCharSet(PP_Instance instance) OVERRIDE;
virtual void Log(PP_Instance instance,
PP_LogLevel log_level,
PP_Var value) OVERRIDE;
virtual void LogWithSource(PP_Instance instance,
PP_LogLevel log_level,
PP_Var source,
PP_Var value) OVERRIDE;
virtual void SetPluginToHandleFindRequests(PP_Instance instance) OVERRIDE;
virtual void NumberOfFindResultsChanged(PP_Instance instance,
int32_t total,
PP_Bool final_result) OVERRIDE;
virtual void SelectedFindResultChanged(PP_Instance instance,
int32_t index) OVERRIDE;
virtual PP_Bool IsFullscreen(PP_Instance instance) OVERRIDE;
virtual PP_Bool SetFullscreen(PP_Instance instance,
PP_Bool fullscreen) OVERRIDE;
virtual PP_Bool GetScreenSize(PP_Instance instance, PP_Size* size) OVERRIDE;
virtual ppapi::Resource* GetSingletonResource(
PP_Instance instance, ppapi::SingletonResourceID id) OVERRIDE;
virtual int32_t RequestInputEvents(PP_Instance instance,
uint32_t event_classes) OVERRIDE;
virtual int32_t RequestFilteringInputEvents(PP_Instance instance,
uint32_t event_classes) OVERRIDE;
virtual void ClearInputEventRequest(PP_Instance instance,
uint32_t event_classes) OVERRIDE;
virtual void PostMessage(PP_Instance instance, PP_Var message) OVERRIDE;
virtual PP_Bool SetCursor(PP_Instance instance,
PP_MouseCursor_Type type,
PP_Resource image,
const PP_Point* hot_spot) OVERRIDE;
virtual int32_t LockMouse(
PP_Instance instance,
scoped_refptr<ppapi::TrackedCallback> callback) OVERRIDE;
virtual void UnlockMouse(PP_Instance instance) OVERRIDE;
virtual void SetTextInputType(PP_Instance instance,
PP_TextInput_Type type) OVERRIDE;
virtual void UpdateCaretPosition(PP_Instance instance,
const PP_Rect& caret,
const PP_Rect& bounding_box) OVERRIDE;
virtual void CancelCompositionText(PP_Instance instance) OVERRIDE;
virtual void SelectionChanged(PP_Instance instance) OVERRIDE;
virtual void UpdateSurroundingText(PP_Instance instance,
const char* text,
uint32_t caret,
uint32_t anchor) OVERRIDE;
virtual void ZoomChanged(PP_Instance instance, double factor) OVERRIDE;
virtual void ZoomLimitsChanged(PP_Instance instance,
double minimum_factor,
double maximum_factor) OVERRIDE;
virtual PP_Var GetDocumentURL(PP_Instance instance,
PP_URLComponents_Dev* components) OVERRIDE;
virtual void SessionCreated(PP_Instance instance,
uint32_t session_id,
PP_Var web_session_id) OVERRIDE;
virtual void SessionMessage(PP_Instance instance,
uint32_t session_id,
PP_Var message,
PP_Var destination_url) OVERRIDE;
virtual void SessionReady(PP_Instance instance, uint32_t session_id) OVERRIDE;
virtual void SessionClosed(PP_Instance instance,
uint32_t session_id) OVERRIDE;
virtual void SessionError(PP_Instance instance,
uint32_t session_id,
int32_t media_error,
uint32_t system_code) OVERRIDE;
virtual void DeliverBlock(PP_Instance instance,
PP_Resource decrypted_block,
const PP_DecryptedBlockInfo* block_info) OVERRIDE;
virtual void DecoderInitializeDone(PP_Instance instance,
PP_DecryptorStreamType decoder_type,
uint32_t request_id,
PP_Bool success) OVERRIDE;
virtual void DecoderDeinitializeDone(PP_Instance instance,
PP_DecryptorStreamType decoder_type,
uint32_t request_id) OVERRIDE;
virtual void DecoderResetDone(PP_Instance instance,
PP_DecryptorStreamType decoder_type,
uint32_t request_id) OVERRIDE;
virtual void DeliverFrame(PP_Instance instance,
PP_Resource decrypted_frame,
const PP_DecryptedFrameInfo* frame_info) OVERRIDE;
virtual void DeliverSamples(
PP_Instance instance,
PP_Resource audio_frames,
const PP_DecryptedSampleInfo* sample_info) OVERRIDE;
virtual PP_Var ResolveRelativeToDocument(
PP_Instance instance,
PP_Var relative,
PP_URLComponents_Dev* components) OVERRIDE;
virtual PP_Bool DocumentCanRequest(PP_Instance instance, PP_Var url) OVERRIDE;
virtual PP_Bool DocumentCanAccessDocument(PP_Instance instance,
PP_Instance target) OVERRIDE;
virtual PP_Var GetPluginInstanceURL(
PP_Instance instance,
PP_URLComponents_Dev* components) OVERRIDE;
virtual PP_Var GetPluginReferrerURL(
PP_Instance instance,
PP_URLComponents_Dev* components) OVERRIDE;
private:
PP_Instance pp_instance_;
ResourceCreationImpl resource_creation_;
scoped_refptr<PluginModule> plugin_module_;
ppapi::ScopedPPResource bound_graphics_;
DISALLOW_COPY_AND_ASSIGN(PluginInstance);
};
} // namespace examples
} // namespace mojo
#endif // MOJO_EXAMPLES_PEPPER_CONTAINER_APP_PLUGIN_INSTANCE_H_
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