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// Copyright (c) 2010 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_VIEWS_KEYWORD_EDITOR_VIEW_H_
#define CHROME_BROWSER_VIEWS_KEYWORD_EDITOR_VIEW_H_
#pragma once
#include <Windows.h>
#include "base/string16.h"
#include "chrome/browser/search_engines/edit_search_engine_controller.h"
#include "chrome/browser/search_engines/keyword_editor_controller.h"
#include "chrome/browser/search_engines/template_url_model.h"
#include "views/controls/button/button.h"
#include "views/controls/table/table_view_observer.h"
#include "views/view.h"
#include "views/window/dialog_delegate.h"
namespace views {
class Label;
class NativeButton;
}
namespace {
class BorderView;
}
class SearchEngineSelectionObserver;
class SkBitmap;
class TemplateURLModel;
class TemplateURLTableModel;
// KeywordEditorView allows the user to edit keywords.
class KeywordEditorView : public views::View,
public views::TableViewObserver,
public views::ButtonListener,
public TemplateURLModelObserver,
public views::DialogDelegate,
public EditSearchEngineControllerDelegate {
public:
// Shows the KeywordEditorView for the specified profile. If there is a
// KeywordEditorView already open, it is closed and a new one is shown.
static void Show(Profile* profile);
// Shows the KeywordEditorView for the specified profile, and passes in
// an observer to be called back on view close.
static void ShowAndObserve(Profile* profile,
SearchEngineSelectionObserver* observer);
KeywordEditorView(Profile* profile,
SearchEngineSelectionObserver* observer);
virtual ~KeywordEditorView();
// Overridden from EditSearchEngineControllerDelegate.
// Calls AddTemplateURL or ModifyTemplateURL as appropriate.
virtual void OnEditedKeyword(const TemplateURL* template_url,
const string16& title,
const string16& keyword,
const std::string& url);
// Overridden to invoke Layout.
virtual gfx::Size GetPreferredSize();
// views::DialogDelegate methods:
virtual bool CanResize() const;
virtual std::wstring GetWindowTitle() const;
virtual std::wstring GetWindowName() const;
virtual int GetDialogButtons() const;
virtual bool Accept();
virtual bool Cancel();
virtual views::View* GetContentsView();
private:
void Init();
// Creates the layout and adds the views to it.
void InitLayoutManager();
// TableViewObserver method. Updates buttons contingent on the selection.
virtual void OnSelectionChanged();
// Edits the selected item.
virtual void OnDoubleClick();
// Button::ButtonListener method.
virtual void ButtonPressed(views::Button* sender, const views::Event& event);
// TemplateURLModelObserver notification.
virtual void OnTemplateURLModelChanged();
// Toggles whether the selected keyword is the default search provider.
void MakeDefaultTemplateURL();
// The profile.
Profile* profile_;
// Observer gets a callback when the KeywordEditorView closes.
SearchEngineSelectionObserver* observer_;
scoped_ptr<KeywordEditorController> controller_;
// True if the user has set a default search engine in this dialog.
bool default_chosen_;
// All the views are added as children, so that we don't need to delete
// them directly.
views::TableView* table_view_;
views::NativeButton* add_button_;
views::NativeButton* edit_button_;
views::NativeButton* remove_button_;
views::NativeButton* make_default_button_;
DISALLOW_COPY_AND_ASSIGN(KeywordEditorView);
};
#endif // CHROME_BROWSER_VIEWS_KEYWORD_EDITOR_VIEW_H_
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