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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_BROWSER_UI_GTK_PANELS_PANEL_TITLEBAR_GTK_H_ | |
| 6 #define CHROME_BROWSER_UI_GTK_PANELS_PANEL_TITLEBAR_GTK_H_ | |
| 7 | |
| 8 #include <gtk/gtk.h> | |
| 9 | |
| 10 #include "base/compiler_specific.h" | |
| 11 #include "base/memory/scoped_ptr.h" | |
| 12 #include "chrome/browser/ui/gtk/titlebar_throb_animation.h" | |
| 13 #include "chrome/browser/ui/panels/panel_constants.h" | |
| 14 #include "ui/base/gtk/gtk_signal.h" | |
| 15 #include "ui/gfx/skia_util.h" | |
| 16 | |
| 17 class CustomDrawButton; | |
| 18 class PanelGtk; | |
| 19 | |
| 20 namespace content { | |
| 21 class WebContents; | |
| 22 } | |
| 23 | |
| 24 class PanelTitlebarGtk { | |
| 25 public: | |
| 26 explicit PanelTitlebarGtk(PanelGtk* panel_gtk); | |
| 27 virtual ~PanelTitlebarGtk(); | |
| 28 | |
| 29 void UpdateTextColor(); | |
| 30 void UpdateMinimizeRestoreButtonVisibility(); | |
| 31 | |
| 32 // When a panel appears in the same position as the one of the panel being | |
| 33 // closed and the cursor stays in the close button, the close button appears | |
| 34 // not to be clickable. This is because neither "enter-notify-event" nor | |
| 35 // "clicked" event for the new panel gets fired if the mouse does not move. | |
| 36 // This creates a bad experience when a user has multiple panels of the same | |
| 37 // size (which is typical) and tries closing them all by repeatedly clicking | |
| 38 // in the same place on the screen. | |
| 39 // | |
| 40 // Opened a gtk bug for this - | |
| 41 // https://bugzilla.gnome.org/show_bug.cgi?id=667841 | |
| 42 void SendEnterNotifyToCloseButtonIfUnderMouse(); | |
| 43 | |
| 44 void Init(); | |
| 45 void UpdateTitleAndIcon(); | |
| 46 void UpdateThrobber(content::WebContents* web_contents); | |
| 47 GtkWidget* widget() const; | |
| 48 | |
| 49 private: | |
| 50 friend class GtkNativePanelTesting; | |
| 51 | |
| 52 void BuildButtons(); | |
| 53 CustomDrawButton* CreateButton(panel::TitlebarButtonType button_type); | |
| 54 void GetButtonResources(panel::TitlebarButtonType button_type, | |
| 55 int* normal_image_id, | |
| 56 int* pressed_image_id, | |
| 57 int* hover_image_id, | |
| 58 int* tooltip_id) const; | |
| 59 GtkWidget* GetButtonHBox(); | |
| 60 | |
| 61 // Callback for minimize/restore/close buttons. | |
| 62 CHROMEGTK_CALLBACK_0(PanelTitlebarGtk, void, OnButtonClicked); | |
| 63 | |
| 64 CustomDrawButton* close_button() const { return close_button_.get(); } | |
| 65 CustomDrawButton* minimize_button() const { return minimize_button_.get(); } | |
| 66 CustomDrawButton* restore_button() const { return restore_button_.get(); } | |
| 67 | |
| 68 SkColor GetTextColor() const; | |
| 69 | |
| 70 // Pointers to the native panel window that owns us and its GtkWindow. | |
| 71 PanelGtk* panel_gtk_; | |
| 72 | |
| 73 // The container widget the holds the hbox which contains the whole titlebar. | |
| 74 GtkWidget* container_; | |
| 75 | |
| 76 // VBoxes that holds the minimize/restore/close buttons box. | |
| 77 GtkWidget* titlebar_right_buttons_vbox_; | |
| 78 | |
| 79 // HBoxes that contains the actual min/max/close buttons. | |
| 80 GtkWidget* titlebar_right_buttons_hbox_; | |
| 81 | |
| 82 // The icon and page title. | |
| 83 GtkWidget* icon_; | |
| 84 GtkWidget* title_; | |
| 85 | |
| 86 // The buttons. | |
| 87 scoped_ptr<CustomDrawButton> close_button_; | |
| 88 scoped_ptr<CustomDrawButton> minimize_button_; | |
| 89 scoped_ptr<CustomDrawButton> restore_button_; | |
| 90 | |
| 91 TitlebarThrobAnimation throbber_; | |
| 92 | |
| 93 DISALLOW_COPY_AND_ASSIGN(PanelTitlebarGtk); | |
| 94 }; | |
| 95 | |
| 96 #endif // CHROME_BROWSER_UI_GTK_PANELS_PANEL_TITLEBAR_GTK_H_ | |
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Chromium Code Reviews
Issue 231733005:
Delete the GTK+ port of Chrome. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src