Move the Pepper implementation from webkit/glue/plugins/pepper_* to...

webkit/glue/plugins/pepper_webplugin_impl.cc

-// Copyright (c) 2010 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.
-
-#include "webkit/glue/plugins/pepper_webplugin_impl.h"
-
-#include <cmath>
-
-#include "base/message_loop.h"
-#include "ppapi/c/pp_var.h"
-#include "third_party/WebKit/WebKit/chromium/public/WebPluginParams.h"
-#include "third_party/WebKit/WebKit/chromium/public/WebPoint.h"
-#include "third_party/WebKit/WebKit/chromium/public/WebRect.h"
-#include "third_party/WebKit/WebKit/chromium/public/WebView.h"
-#include "webkit/glue/plugins/pepper_plugin_instance.h"
-#include "webkit/glue/plugins/pepper_plugin_module.h"
-#include "webkit/glue/plugins/pepper_url_loader.h"
-#include "webkit/glue/plugins/pepper_var.h"
-
-using WebKit::WebCanvas;
-using WebKit::WebPluginContainer;
-using WebKit::WebPluginParams;
-using WebKit::WebPoint;
-using WebKit::WebRect;
-using WebKit::WebString;
-using WebKit::WebURL;
-using WebKit::WebVector;
-using WebKit::WebView;
-
-namespace pepper {
-
-struct WebPluginImpl::InitData {
-  scoped_refptr<PluginModule> module;
-  base::WeakPtr<PluginDelegate> delegate;
-  std::vector<std::string> arg_names;
-  std::vector<std::string> arg_values;
-};
-
-WebPluginImpl::WebPluginImpl(
-    PluginModule* plugin_module,
-    const WebPluginParams& params,
-    const base::WeakPtr<PluginDelegate>& plugin_delegate)
-    : init_data_(new InitData()),
-      full_frame_(params.loadManually) {
-  DCHECK(plugin_module);
-  init_data_->module = plugin_module;
-  init_data_->delegate = plugin_delegate;
-  for (size_t i = 0; i < params.attributeNames.size(); ++i) {
-    init_data_->arg_names.push_back(params.attributeNames[i].utf8());
-    init_data_->arg_values.push_back(params.attributeValues[i].utf8());
-  }
-}
-
-WebPluginImpl::~WebPluginImpl() {
-}
-
-bool WebPluginImpl::initialize(WebPluginContainer* container) {
-  // The plugin delegate may have gone away.
-  if (!init_data_->delegate)
-    return false;
-
-  instance_ = init_data_->module->CreateInstance(init_data_->delegate);
-  if (!instance_)
-    return false;
-
-  bool success = instance_->Initialize(container,
-                                       init_data_->arg_names,
-                                       init_data_->arg_values,
-                                       full_frame_);
-  if (!success) {
-    instance_->Delete();
-    instance_ = NULL;
-    return false;
-  }
-
-  init_data_.reset();
-  return true;
-}
-
-void WebPluginImpl::destroy() {
-  if (instance_) {
-    instance_->Delete();
-    instance_ = NULL;
-  }
-
-  MessageLoop::current()->DeleteSoon(FROM_HERE, this);
-}
-
-NPObject* WebPluginImpl::scriptableObject() {
-  scoped_refptr<ObjectVar> object(
-      ObjectVar::FromPPVar(instance_->GetInstanceObject()));
-  if (object)
-    return object->np_object();
-  return NULL;
-}
-
-void WebPluginImpl::paint(WebCanvas* canvas, const WebRect& rect) {
-  if (!instance_->IsFullscreen())
-    instance_->Paint(canvas, plugin_rect_, rect);
-}
-
-void WebPluginImpl::updateGeometry(
-    const WebRect& window_rect,
-    const WebRect& clip_rect,
-    const WebVector<WebRect>& cut_outs_rects,
-    bool is_visible) {
-  plugin_rect_ = window_rect;
-  if (!instance_->IsFullscreen())
-    instance_->ViewChanged(plugin_rect_, clip_rect);
-}
-
-unsigned WebPluginImpl::getBackingTextureId() {
-  return instance_->GetBackingTextureId();
-}
-
-void WebPluginImpl::updateFocus(bool focused) {
-  instance_->SetWebKitFocus(focused);
-}
-
-void WebPluginImpl::updateVisibility(bool visible) {
-}
-
-bool WebPluginImpl::acceptsInputEvents() {
-  return true;
-}
-
-bool WebPluginImpl::handleInputEvent(const WebKit::WebInputEvent& event,
-                                     WebKit::WebCursorInfo& cursor_info) {
-  if (instance_->IsFullscreen())
-    return false;
-  return instance_->HandleInputEvent(event, &cursor_info);
-}
-
-void WebPluginImpl::didReceiveResponse(
-    const WebKit::WebURLResponse& response) {
-  DCHECK(!document_loader_);
-
-  document_loader_ = new URLLoader(instance_, true);
-  document_loader_->didReceiveResponse(NULL, response);
-
-  if (!instance_->HandleDocumentLoad(document_loader_))
-    document_loader_ = NULL;
-}
-
-void WebPluginImpl::didReceiveData(const char* data, int data_length) {
-  if (document_loader_)
-    document_loader_->didReceiveData(NULL, data, data_length);
-}
-
-void WebPluginImpl::didFinishLoading() {
-  if (document_loader_) {
-    document_loader_->didFinishLoading(NULL, 0);
-    document_loader_ = NULL;
-  }
-}
-
-void WebPluginImpl::didFailLoading(const WebKit::WebURLError& error) {
-  if (document_loader_) {
-    document_loader_->didFail(NULL, error);
-    document_loader_ = NULL;
-  }
-}
-
-void WebPluginImpl::didFinishLoadingFrameRequest(const WebKit::WebURL& url,
-                                                 void* notify_data) {
-}
-
-void WebPluginImpl::didFailLoadingFrameRequest(
-    const WebKit::WebURL& url,
-    void* notify_data,
-    const WebKit::WebURLError& error) {
-}
-
-bool WebPluginImpl::hasSelection() const {
-  return !selectionAsText().isEmpty();
-}
-
-WebString WebPluginImpl::selectionAsText() const {
-  return instance_->GetSelectedText(false);
-}
-
-WebString WebPluginImpl::selectionAsMarkup() const {
-  return instance_->GetSelectedText(true);
-}
-
-WebURL WebPluginImpl::linkAtPosition(const WebPoint& position) const {
-  return GURL(instance_->GetLinkAtPosition(position));
-}
-
-void WebPluginImpl::setZoomLevel(double level, bool text_only) {
-  instance_->Zoom(WebView::zoomLevelToZoomFactor(level), text_only);
-}
-
-bool WebPluginImpl::startFind(const WebKit::WebString& search_text,
-                              bool case_sensitive,
-                              int identifier) {
-  return instance_->StartFind(search_text, case_sensitive, identifier);
-}
-
-void WebPluginImpl::selectFindResult(bool forward) {
-  instance_->SelectFindResult(forward);
-}
-
-void WebPluginImpl::stopFind() {
-  instance_->StopFind();
-}
-
-bool WebPluginImpl::supportsPaginatedPrint() {
-  return instance_->SupportsPrintInterface();
-}
-
-int WebPluginImpl::printBegin(const WebKit::WebRect& printable_area,
-                              int printer_dpi) {
-  return instance_->PrintBegin(printable_area, printer_dpi);
-}
-
-bool WebPluginImpl::printPage(int page_number,
-                              WebKit::WebCanvas* canvas) {
-  return instance_->PrintPage(page_number, canvas);
-}
-
-void WebPluginImpl::printEnd() {
-  return instance_->PrintEnd();
-}
-
-}  // namespace pepper