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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_GTK_OPTIONS_URL_PICKER_DIALOG_GTK_H_
#define CHROME_BROWSER_GTK_OPTIONS_URL_PICKER_DIALOG_GTK_H_
#include <string>
#include "app/gtk_signal.h"
#include "base/basictypes.h"
#include "base/callback.h"
#include "chrome/browser/gtk/gtk_tree.h"
#include "chrome/browser/history/history.h"
class AccessibleWidgetHelper;
class GURL;
class Profile;
class PossibleURLModel;
class UrlPickerDialogGtk : public gtk_tree::TableAdapter::Delegate {
public:
typedef Callback1<const GURL&>::Type UrlPickerCallback;
UrlPickerDialogGtk(UrlPickerCallback* callback,
Profile* profile,
GtkWindow* parent);
~UrlPickerDialogGtk();
// gtk_tree::TableAdapter::Delegate implementation.
virtual void SetColumnValues(int row, GtkTreeIter* iter);
private:
// Call the callback based on url entry.
void AddURL();
// Set sensitivity of buttons based on url entry state.
void EnableControls();
// Return the entry-formatted url for path in the sorted model.
std::string GetURLForPath(GtkTreePath* path) const;
// GTK sorting callbacks.
static gint CompareTitle(GtkTreeModel* model, GtkTreeIter* a, GtkTreeIter* b,
gpointer window);
static gint CompareURL(GtkTreeModel* model, GtkTreeIter* a, GtkTreeIter* b,
gpointer window);
CHROMEGTK_CALLBACK_0(UrlPickerDialogGtk, void, OnUrlEntryChanged);
CHROMEGTK_CALLBACK_2(UrlPickerDialogGtk, void, OnHistoryRowActivated,
GtkTreePath*, GtkTreeViewColumn*);
CHROMEGTK_CALLBACK_1(UrlPickerDialogGtk, void, OnResponse, int);
CHROMEGTK_CALLBACK_0(UrlPickerDialogGtk, void, OnWindowDestroy);
// Callback for user selecting rows in recent history list.
static void OnHistorySelectionChanged(GtkTreeSelection* selection,
UrlPickerDialogGtk* window);
// The dialog window.
GtkWidget* dialog_;
// The text entry for manually adding an URL.
GtkWidget* url_entry_;
// The add button (we need a reference to it so we can de-activate it when the
// |url_entry_| is empty.)
GtkWidget* add_button_;
// The recent history list.
GtkWidget* history_tree_;
GtkListStore* history_list_store_;
GtkTreeModel* history_list_sort_;
GtkTreeSelection* history_selection_;
// Profile.
Profile* profile_;
// The table model.
scoped_ptr<PossibleURLModel> url_table_model_;
scoped_ptr<gtk_tree::TableAdapter> url_table_adapter_;
// Called if the user selects an url.
UrlPickerCallback* callback_;
// Helper object to manage accessibility metadata.
scoped_ptr<AccessibleWidgetHelper> accessible_widget_helper_;
DISALLOW_COPY_AND_ASSIGN(UrlPickerDialogGtk);
};
#endif // CHROME_BROWSER_GTK_OPTIONS_URL_PICKER_DIALOG_GTK_H_
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