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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 CHROME_BROWSER_UI_GTK_HTML_DIALOG_GTK_H_
#define CHROME_BROWSER_UI_GTK_HTML_DIALOG_GTK_H_
#pragma once
#include <string>
#include <vector>
#include "base/compiler_specific.h"
#include "base/memory/scoped_ptr.h"
#include "chrome/browser/ui/webui/html_dialog_tab_contents_delegate.h"
#include "chrome/browser/ui/webui/html_dialog_ui.h"
#include "ui/base/gtk/gtk_signal.h"
#include "ui/gfx/native_widget_types.h"
#include "ui/gfx/size.h"
typedef struct _GtkWidget GtkWidget;
class Browser;
class HtmlDialogController;
class Profile;
class TabContentsContainerGtk;
class TabContentsWrapper;
class HtmlDialogGtk : public HtmlDialogTabContentsDelegate,
public HtmlDialogUIDelegate {
public:
HtmlDialogGtk(Profile* profile,
Browser* browser,
HtmlDialogUIDelegate* delegate,
gfx::NativeWindow parent_window);
virtual ~HtmlDialogGtk();
// Initializes the contents of the dialog (the DOMView and the callbacks).
gfx::NativeWindow InitDialog();
// Overridden from HtmlDialogUIDelegate:
virtual ui::ModalType GetDialogModalType() const OVERRIDE;
virtual string16 GetDialogTitle() const OVERRIDE;
virtual GURL GetDialogContentURL() const OVERRIDE;
virtual void GetWebUIMessageHandlers(
std::vector<content::WebUIMessageHandler*>* handlers) const OVERRIDE;
virtual void GetDialogSize(gfx::Size* size) const OVERRIDE;
virtual void GetMinimumDialogSize(gfx::Size* size) const OVERRIDE;
virtual std::string GetDialogArgs() const OVERRIDE;
virtual void OnDialogClosed(const std::string& json_retval) OVERRIDE;
virtual void OnCloseContents(content::WebContents* source,
bool* out_close_dialog) OVERRIDE;
virtual bool ShouldShowDialogTitle() const OVERRIDE;
// Overridden from content::WebContentsDelegate:
virtual void HandleKeyboardEvent(
const NativeWebKeyboardEvent& event) OVERRIDE;
virtual void CloseContents(content::WebContents* source) OVERRIDE;
virtual content::WebContents* OpenURLFromTab(
content::WebContents* source,
const content::OpenURLParams& params) OVERRIDE;
virtual void AddNewContents(content::WebContents* source,
content::WebContents* new_contents,
WindowOpenDisposition disposition,
const gfx::Rect& initial_pos,
bool user_gesture) OVERRIDE;
virtual void LoadingStateChanged(content::WebContents* source) OVERRIDE;
private:
CHROMEGTK_CALLBACK_1(HtmlDialogGtk, void, OnResponse, int);
// This view is a delegate to the HTML content since it needs to get notified
// about when the dialog is closing. For all other actions (besides dialog
// closing) we delegate to the creator of this view, which we keep track of
// using this variable.
HtmlDialogUIDelegate* delegate_;
gfx::NativeWindow parent_window_;
GtkWidget* dialog_;
scoped_ptr<HtmlDialogController> dialog_controller_;
scoped_ptr<TabContentsWrapper> tab_;
scoped_ptr<TabContentsContainerGtk> tab_contents_container_;
DISALLOW_COPY_AND_ASSIGN(HtmlDialogGtk);
};
#endif // CHROME_BROWSER_UI_GTK_HTML_DIALOG_GTK_H_
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