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| 1 // Copyright (c) 2011 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_VIEWS_OPTIONS_FONTS_PAGE_VIEW_H_ | |
| 6 #define CHROME_BROWSER_UI_VIEWS_OPTIONS_FONTS_PAGE_VIEW_H_ | |
| 7 #pragma once | |
| 8 | |
| 9 #include <string> | |
| 10 | |
| 11 #include "chrome/browser/prefs/pref_member.h" | |
| 12 #include "chrome/browser/ui/shell_dialogs.h" | |
| 13 #include "chrome/browser/ui/views/options/options_page_view.h" | |
| 14 #include "views/controls/combobox/combobox.h" | |
| 15 #include "views/controls/button/button.h" | |
| 16 #include "views/view.h" | |
| 17 | |
| 18 class DefaultEncodingComboboxModel; | |
| 19 class FontDisplayView; | |
| 20 | |
| 21 namespace views { | |
| 22 class GroupboxView; | |
| 23 class Label; | |
| 24 class NativeButton; | |
| 25 class TableView; | |
| 26 } | |
| 27 | |
| 28 /////////////////////////////////////////////////////////////////////////////// | |
| 29 // FontsPageView | |
| 30 | |
| 31 class FontsPageView : public OptionsPageView, | |
| 32 public views::Combobox::Listener, | |
| 33 public SelectFontDialog::Listener, | |
| 34 public views::ButtonListener { | |
| 35 public: | |
| 36 explicit FontsPageView(Profile* profile); | |
| 37 | |
| 38 // views::ButtonListener implementation: | |
| 39 virtual void ButtonPressed(views::Button* sender, const views::Event& event); | |
| 40 | |
| 41 // views::Combobox::Listener implementation: | |
| 42 virtual void ItemChanged(views::Combobox* combo_box, | |
| 43 int prev_index, | |
| 44 int new_index); | |
| 45 | |
| 46 // SelectFontDialog::Listener implementation: | |
| 47 virtual void FontSelected(const gfx::Font& font, void* params); | |
| 48 | |
| 49 // Save Changes made to relevent pref members associated with this tab. | |
| 50 // This is public since it is called by FontsLanguageWindowView in its | |
| 51 // Dialog Delegate Accept() method. | |
| 52 void SaveChanges(); | |
| 53 | |
| 54 protected: | |
| 55 // OptionsPageView implementation: | |
| 56 virtual void InitControlLayout(); | |
| 57 virtual void NotifyPrefChanged(const std::string* pref_name); | |
| 58 | |
| 59 private: | |
| 60 enum FontTypeBeingChanged { | |
| 61 NONE, | |
| 62 SERIF, | |
| 63 SANS_SERIF, | |
| 64 FIXED_WIDTH | |
| 65 }; | |
| 66 | |
| 67 virtual ~FontsPageView(); | |
| 68 | |
| 69 // Init Dialog controls. | |
| 70 void InitFontLayout(); | |
| 71 void InitEncodingLayout(); | |
| 72 | |
| 73 bool serif_button_pressed_; | |
| 74 bool sans_serif_button_pressed_; | |
| 75 bool fixed_width_button_pressed_; | |
| 76 bool encoding_dropdown_clicked_; | |
| 77 | |
| 78 views::Label* fonts_group_title_; | |
| 79 views::Label* encoding_group_title_; | |
| 80 | |
| 81 views::View* fonts_contents_; | |
| 82 views::View* encoding_contents_; | |
| 83 | |
| 84 // Fonts settings. | |
| 85 // Select Font dialogs. | |
| 86 scoped_refptr<SelectFontDialog> select_font_dialog_; | |
| 87 | |
| 88 // Buttons. | |
| 89 views::NativeButton* fixed_width_font_change_page_button_; | |
| 90 views::NativeButton* serif_font_change_page_button_; | |
| 91 views::NativeButton* sans_serif_font_change_page_button_; | |
| 92 | |
| 93 // FontDisplayView objects to display selected font. | |
| 94 FontDisplayView* fixed_width_font_display_view_; | |
| 95 FontDisplayView* serif_font_display_view_; | |
| 96 FontDisplayView* sans_serif_font_display_view_; | |
| 97 | |
| 98 // Labels to describe what is to be changed. | |
| 99 views::Label* fixed_width_font_label_; | |
| 100 views::Label* serif_font_label_; | |
| 101 views::Label* sans_serif_font_label_; | |
| 102 | |
| 103 // Advanced Font names and sizes as PrefMembers. | |
| 104 StringPrefMember serif_name_; | |
| 105 StringPrefMember sans_serif_name_; | |
| 106 StringPrefMember fixed_width_name_; | |
| 107 IntegerPrefMember serif_size_; | |
| 108 IntegerPrefMember sans_serif_size_; | |
| 109 IntegerPrefMember fixed_width_size_; | |
| 110 int serif_font_size_pixel_; | |
| 111 int sans_serif_font_size_pixel_; | |
| 112 int fixed_width_font_size_pixel_; | |
| 113 StringPrefMember default_encoding_; | |
| 114 bool font_changed_; | |
| 115 | |
| 116 // Windows font picker flag; | |
| 117 FontTypeBeingChanged font_type_being_changed_; | |
| 118 | |
| 119 // Default Encoding. | |
| 120 scoped_ptr<DefaultEncodingComboboxModel> default_encoding_combobox_model_; | |
| 121 views::Label* default_encoding_combobox_label_; | |
| 122 views::Combobox* default_encoding_combobox_; | |
| 123 std::string default_encoding_selected_; | |
| 124 bool default_encoding_changed_; | |
| 125 | |
| 126 DISALLOW_COPY_AND_ASSIGN(FontsPageView); | |
| 127 }; | |
| 128 | |
| 129 #endif // CHROME_BROWSER_UI_VIEWS_OPTIONS_FONTS_PAGE_VIEW_H_ | |
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