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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_BASE_IME_WIN_MOCK_TSF_BRIDGE_H_
#define UI_BASE_IME_WIN_MOCK_TSF_BRIDGE_H_
#include <msctf.h>
#include <wrl/client.h>
#include "base/component_export.h"
#include "base/memory/raw_ptr.h"
#include "ui/base/ime/ime_key_event_dispatcher.h"
#include "ui/base/ime/text_input_type.h"
#include "ui/base/ime/win/tsf_bridge.h"
#include "ui/base/ime/win/tsf_text_store.h"
namespace ui {
class COMPONENT_EXPORT(UI_BASE_IME_WIN) MockTSFBridge : public TSFBridge {
public:
MockTSFBridge();
MockTSFBridge(const MockTSFBridge&) = delete;
MockTSFBridge& operator=(const MockTSFBridge&) = delete;
~MockTSFBridge() override;
// TSFBridge:
bool CancelComposition() override;
bool ConfirmComposition() override;
void OnTextInputTypeChanged(const TextInputClient* client) override;
void OnTextLayoutChanged() override;
void SetFocusedClient(HWND focused_window, TextInputClient* client) override;
void RemoveFocusedClient(TextInputClient* client) override;
void SetImeKeyEventDispatcher(
ImeKeyEventDispatcher* ime_key_event_dispatcher) override;
void RemoveImeKeyEventDispatcher(
ImeKeyEventDispatcher* ime_key_event_dispatcher) override;
Microsoft::WRL::ComPtr<ITfThreadMgr> GetThreadManager() override;
TextInputClient* GetFocusedTextInputClient() const override;
bool IsInputLanguageCJK() override;
void OnUrlChanged() override;
// Resets MockTSFBridge state including function call counter.
void Reset();
// Call count of EnableIME().
unsigned enable_ime_call_count() const { return enable_ime_call_count_; }
// Call count of DisableIME().
unsigned disable_ime_call_count() const { return disable_ime_call_count_; }
// Call count of CancelComposition().
unsigned cancel_composition_call_count() const {
return cancel_composition_call_count_;
}
// Call count of ConfirmComposition().
unsigned confirm_composition_call_count() const {
return confirm_composition_call_count_;
}
// Call count of OnTextLayoutChanged().
unsigned on_text_layout_changed() const { return on_text_layout_changed_; }
// Call count of AssociateFocus().
unsigned associate_focus_call_count() const {
return associate_focus_call_count_;
}
// Call count of SetFocusClient().
unsigned set_focused_client_call_count() const {
return set_focused_client_call_count_;
}
// Call count of RemoveFocusedClient().
unsigned remove_focused_client_call_count() const {
return remove_focused_client_call_count_;
}
// Returns current TextInputClient.
TextInputClient* text_input_clinet() const { return text_input_client_; }
// Returns currently focused window handle.
HWND focused_window() const { return focused_window_; }
// Returns latest text input type.
TextInputType latest_text_iput_type() const {
return latest_text_input_type_;
}
void SetTSFTextStoreForTesting(TSFTextStore* tsf_text_store) {
tsf_text_store_ = tsf_text_store;
}
private:
unsigned enable_ime_call_count_ = 0;
unsigned disable_ime_call_count_ = 0;
unsigned cancel_composition_call_count_ = 0;
unsigned confirm_composition_call_count_ = 0;
unsigned on_text_layout_changed_ = 0;
unsigned associate_focus_call_count_ = 0;
unsigned set_focused_client_call_count_ = 0;
unsigned remove_focused_client_call_count_ = 0;
raw_ptr<TextInputClient> text_input_client_ = nullptr;
raw_ptr<ImeKeyEventDispatcher, AcrossTasksDanglingUntriaged>
ime_key_event_dispatcher_ = nullptr;
HWND focused_window_ = nullptr;
TextInputType latest_text_input_type_ = TEXT_INPUT_TYPE_NONE;
Microsoft::WRL::ComPtr<ITfThreadMgr> thread_manager_;
raw_ptr<TSFTextStore> tsf_text_store_ = nullptr;
};
} // namespace ui
#endif // UI_BASE_IME_WIN_MOCK_TSF_BRIDGE_H_
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