134 lines
4.1 KiB
C++
134 lines
4.1 KiB
C++
// Copyright (c) 2013 GitHub, Inc. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "browser/message_box.h"
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#include "base/message_loop.h"
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#include "base/run_loop.h"
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#include "base/utf_string_conversions.h"
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#include "browser/native_window.h"
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#include "ui/views/controls/button/button.h"
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#include "ui/views/controls/message_box_view.h"
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#include "ui/views/layout/grid_layout.h"
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#include "ui/views/widget/widget.h"
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#include "ui/views/widget/widget_delegate.h"
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#include "ui/views/window/client_view.h"
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namespace atom {
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namespace {
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class MessageDialog : public base::MessageLoop::Dispatcher,
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public views::WidgetDelegate,
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public views::ButtonListener {
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public:
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MessageDialog(NativeWindow* parent_window,
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MessageBoxType type,
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const std::vector<std::string>& buttons,
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const std::string& title,
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const std::string& message,
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const std::string& detail);
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virtual ~MessageDialog();
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private:
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// Overridden from MessageLoop::Dispatcher:
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virtual bool Dispatch(const base::NativeEvent& event) OVERRIDE;
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// Overridden from views::Widget:
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virtual void WindowClosing() OVERRIDE;
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virtual views::Widget* GetWidget() OVERRIDE;
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virtual const views::Widget* GetWidget() const OVERRIDE;
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virtual views::ClientView* CreateClientView(views::Widget* widget) OVERRIDE;
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virtual ui::ModalType GetModalType() const OVERRIDE;
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// Overridden from views::ButtonListener:
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virtual void ButtonPressed(views::Button* sender,
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const ui::Event& event) OVERRIDE;
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bool should_close_;
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views::Widget* widget_;
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views::MessageBoxView* message_box_view_;
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DISALLOW_COPY_AND_ASSIGN(MessageDialog);
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};
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////////////////////////////////////////////////////////////////////////////////
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// MessageDialog, public:
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MessageDialog::MessageDialog(NativeWindow* parent_window,
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MessageBoxType type,
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const std::vector<std::string>& buttons,
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const std::string& title,
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const std::string& message,
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const std::string& detail)
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: should_close_(false) {
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views::MessageBoxView::InitParams params(UTF8ToUTF16(title));
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params.message = UTF8ToUTF16(message);
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message_box_view_ = new views::MessageBoxView(params);
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views::Widget::InitParams widget_params;
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widget_params.delegate = this;
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if (parent_window)
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widget_params.parent = parent_window->GetNativeWindow();
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widget_ = new views::Widget;
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widget_->Init(widget_params);
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widget_->Show();
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}
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MessageDialog::~MessageDialog() {
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}
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////////////////////////////////////////////////////////////////////////////////
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// MessageDialog, private:
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bool MessageDialog::Dispatch(const base::NativeEvent& event) {
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TranslateMessage(&event);
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DispatchMessage(&event);
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return !should_close_;
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}
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void MessageDialog::WindowClosing() {
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should_close_ = true;
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}
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views::Widget* MessageDialog::GetWidget() {
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return widget_;
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}
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const views::Widget* MessageDialog::GetWidget() const {
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return widget_;
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}
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views::ClientView* MessageDialog::CreateClientView(views::Widget* widget) {
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return new views::ClientView(widget, message_box_view_);
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}
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ui::ModalType MessageDialog::GetModalType() const {
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return ui::MODAL_TYPE_WINDOW;
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}
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void MessageDialog::ButtonPressed(views::Button* sender,
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const ui::Event& event) {
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}
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} // namespace
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int ShowMessageBox(NativeWindow* parent_window,
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MessageBoxType type,
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const std::vector<std::string>& buttons,
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const std::string& title,
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const std::string& message,
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const std::string& detail) {
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MessageDialog dialog(parent_window, type, buttons, title, message, detail);
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{
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base::MessageLoop::ScopedNestableTaskAllower allow(
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base::MessageLoopForUI::current());
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base::RunLoop run_loop(&dialog);
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run_loop.Run();
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}
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return 0;
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}
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} // namespace atom
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