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chore: rename atom -> electron (#21986)

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Jeremy Apthorp 2020-02-04 12:19:40 -08:00 • committed by GitHub
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commit d9321f4df7
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shell/renderer/electron_render_frame_observer.h Normal file
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// Copyright (c) 2017 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#ifndef SHELL_RENDERER_ELECTRON_RENDER_FRAME_OBSERVER_H_
#define SHELL_RENDERER_ELECTRON_RENDER_FRAME_OBSERVER_H_
#include <string>
#include "base/strings/string16.h"
#include "content/public/renderer/render_frame_observer.h"
#include "ipc/ipc_platform_file.h"
#include "shell/renderer/renderer_client_base.h"
#include "third_party/blink/public/platform/web_isolated_world_ids.h"
#include "third_party/blink/public/web/web_local_frame.h"
namespace base {
class ListValue;
}
namespace electron {
enum World {
MAIN_WORLD = 0,
// Use a high number far away from 0 to not collide with any other world
// IDs created internally by Chrome.
ISOLATED_WORLD = 999,
// Numbers for isolated worlds for extensions are set in
// lib/renderer/content-script-injector.ts, and are greater than or equal to
// this number, up to ISOLATED_WORLD_EXTENSIONS_END.
ISOLATED_WORLD_EXTENSIONS = 1 << 20,
// Last valid isolated world ID.
ISOLATED_WORLD_EXTENSIONS_END =
blink::IsolatedWorldId::kEmbedderWorldIdLimit - 1
};
// Helper class to forward the messages to the client.
class ElectronRenderFrameObserver : public content::RenderFrameObserver {
public:
ElectronRenderFrameObserver(content::RenderFrame* frame,
RendererClientBase* renderer_client);
// content::RenderFrameObserver:
void DidClearWindowObject() override;
void DidCreateScriptContext(v8::Handle<v8::Context> context,
int world_id) override;
void DraggableRegionsChanged() override;
void WillReleaseScriptContext(v8::Local<v8::Context> context,
int world_id) override;
void OnDestruct() override;
private:
bool ShouldNotifyClient(int world_id);
void CreateIsolatedWorldContext();
bool IsMainWorld(int world_id);
bool IsIsolatedWorld(int world_id);
void OnTakeHeapSnapshot(IPC::PlatformFileForTransit file_handle,
const std::string& channel);
content::RenderFrame* render_frame_;
RendererClientBase* renderer_client_;
DISALLOW_COPY_AND_ASSIGN(ElectronRenderFrameObserver);
};
} // namespace electron
#endif // SHELL_RENDERER_ELECTRON_RENDER_FRAME_OBSERVER_H_