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// Copyright (c) 2011 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_INFOBARS_EXTENSION_INFOBAR_GTK_H_
#define CHROME_BROWSER_UI_GTK_INFOBARS_EXTENSION_INFOBAR_GTK_H_
#include "base/compiler_specific.h"
#include "chrome/browser/extensions/extension_infobar_delegate.h"
#include "chrome/browser/extensions/image_loading_tracker.h"
#include "chrome/browser/ui/gtk/extensions/extension_view_gtk.h"
#include "chrome/browser/ui/gtk/infobars/infobar_gtk.h"
#include "chrome/browser/ui/gtk/menu_gtk.h"
#include "ui/gfx/gtk_util.h"
class ExtensionResource;
class ExtensionViewGtk;
class MenuGtk;
class ExtensionInfoBarGtk : public InfoBarGtk,
public ImageLoadingTracker::Observer,
public MenuGtk::Delegate {
public:
ExtensionInfoBarGtk(InfoBarTabHelper* owner,
ExtensionInfoBarDelegate* delegate);
virtual ~ExtensionInfoBarGtk();
// Overridden from InfoBar (through InfoBarGtk):
virtual void PlatformSpecificHide(bool animate) OVERRIDE;
// Overridden from InfoBarGtk:
virtual void GetTopColor(InfoBarDelegate::Type type,
double* r, double* g, double* b) OVERRIDE;
virtual void GetBottomColor(InfoBarDelegate::Type type,
double* r, double* g, double* b) OVERRIDE;
// Overridden from ImageLoadingTracker::Observer:
virtual void OnImageLoaded(const gfx::Image& image,
const std::string& extension_id,
int index) OVERRIDE;
// Overridden from MenuGtk::Delegate:
virtual void StoppedShowing() OVERRIDE;
private:
// Build the widgets of the Infobar.
void BuildWidgets();
// Looks at the window the infobar is in and gets the browser. Can return
// NULL if we aren't attached.
Browser* GetBrowser();
// Returns the context menu model for this extension. Can be NULL if
// extension context menus are disabled.
ui::MenuModel* BuildMenuModel();
CHROMEGTK_CALLBACK_1(ExtensionInfoBarGtk, void, OnSizeAllocate,
GtkAllocation*);
CHROMEGTK_CALLBACK_1(ExtensionInfoBarGtk, gboolean, OnButtonPress,
GdkEventButton*);
CHROMEGTK_CALLBACK_1(ExtensionInfoBarGtk, gboolean, OnExpose,
GdkEventExpose*);
ImageLoadingTracker tracker_;
ExtensionInfoBarDelegate* delegate_;
ExtensionViewGtk* view_;
// The button that activates the extension popup menu. Parent of |icon_|.
GtkWidget* button_;
// The GtkImage that is inside of |button_|, composed in OnImageLoaded().
GtkWidget* icon_;
// An alignment with one pixel of bottom padding. This is set so the |view_|
// doesn't overlap the bottom separator. This also makes it more convenient
// to reattach the view since the alignment_ will have the |hbox_| packing
// child properties. Reparenting becomes easier too.
GtkWidget* alignment_;
DISALLOW_COPY_AND_ASSIGN(ExtensionInfoBarGtk);
};
#endif // CHROME_BROWSER_UI_GTK_INFOBARS_EXTENSION_INFOBAR_GTK_H_
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