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// Copyright (c) 2012 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 CONTENT_BROWSER_BROWSER_PLUGIN_TEST_BROWSER_PLUGIN_GUEST_H_
#define CONTENT_BROWSER_BROWSER_PLUGIN_TEST_BROWSER_PLUGIN_GUEST_H_
#include "base/compiler_specific.h"
#include "content/browser/browser_plugin/browser_plugin_guest.h"
#include "content/public/test/test_utils.h"
#include "ui/gfx/size.h"
namespace content {
class RenderViewHost;
class WebContentsImpl;
// Test class for BrowserPluginGuest.
//
// Provides utilities to wait for certain state/messages in BrowserPluginGuest
// to be used in tests.
class TestBrowserPluginGuest : public BrowserPluginGuest {
public:
TestBrowserPluginGuest(int instance_id, WebContentsImpl* web_contents);
virtual ~TestBrowserPluginGuest();
WebContentsImpl* web_contents() const;
// Overridden methods from BrowserPluginGuest to intercept in test objects.
virtual void OnHandleInputEvent(int instance_id,
const gfx::Rect& guest_window_rect,
const blink::WebInputEvent* event) OVERRIDE;
virtual void OnSetFocus(int instance_id, bool focused) OVERRIDE;
virtual void OnTakeFocus(bool reverse) OVERRIDE;
virtual void DidStopLoading(RenderViewHost* render_view_host) OVERRIDE;
virtual void OnImeCancelComposition() OVERRIDE;
// Test utilities to wait for a event we are interested in.
// Waits until UpdateRect message is sent from the guest, meaning it is
// ready/rendered.
void WaitForUpdateRectMsg();
void ResetUpdateRectCount();
// Waits for focus to reach this guest.
void WaitForFocus();
// Waits for blur to reach this guest.
void WaitForBlur();
// Waits for focus to move out of this guest.
void WaitForAdvanceFocus();
// Waits until input is observed.
void WaitForInput();
// Waits until 'loadstop' is observed.
void WaitForLoadStop();
// Waits until UpdateRect with a particular |view_size| is observed.
void WaitForViewSize(const gfx::Size& view_size);
// Waits until IME cancellation is observed.
void WaitForImeCancel();
ui::TextInputType last_text_input_type() {
return last_text_input_type_;
}
private:
// Overridden methods from BrowserPluginGuest to intercept in test objects.
virtual void SendMessageToEmbedder(IPC::Message* msg) OVERRIDE;
int update_rect_count_;
bool focus_observed_;
bool blur_observed_;
bool advance_focus_observed_;
bool input_observed_;
bool load_stop_observed_;
bool ime_cancel_observed_;
gfx::Size last_view_size_observed_;
gfx::Size expected_auto_view_size_;
scoped_refptr<MessageLoopRunner> send_message_loop_runner_;
scoped_refptr<MessageLoopRunner> focus_message_loop_runner_;
scoped_refptr<MessageLoopRunner> blur_message_loop_runner_;
scoped_refptr<MessageLoopRunner> advance_focus_message_loop_runner_;
scoped_refptr<MessageLoopRunner> input_message_loop_runner_;
scoped_refptr<MessageLoopRunner> load_stop_message_loop_runner_;
scoped_refptr<MessageLoopRunner> auto_view_size_message_loop_runner_;
scoped_refptr<MessageLoopRunner> ime_cancel_message_loop_runner_;
DISALLOW_COPY_AND_ASSIGN(TestBrowserPluginGuest);
};
} // namespace content
#endif // CONTENT_BROWSER_BROWSER_PLUGIN_TEST_BROWSER_PLUGIN_GUEST_H_
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