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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the QtGui module of the Qt Toolkit. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #import <private/qcocoatoolbardelegate_mac_p.h> |
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43 #ifdef QT_MAC_USE_COCOA |
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44 #include <private/qmainwindowlayout_p.h> |
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45 #include <private/qt_mac_p.h> |
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46 #include <private/qt_cocoa_helpers_mac_p.h> |
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47 #include <private/qcocoaview_mac_p.h> |
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48 #include <private/qwidget_p.h> |
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49 #include <qtoolbar.h> |
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50 #include <qlayout.h> |
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51 #include <qdebug.h> |
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52 |
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53 QT_BEGIN_NAMESPACE |
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54 extern QWidgetPrivate *qt_widget_private(QWidget *widget); |
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55 QT_END_NAMESPACE |
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56 |
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57 QT_FORWARD_DECLARE_CLASS(QMainWindowLayout); |
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58 QT_FORWARD_DECLARE_CLASS(QToolBar); |
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59 QT_FORWARD_DECLARE_CLASS(QCFString); |
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60 |
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61 @implementation QCocoaToolBarDelegate |
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62 |
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63 - (id)initWithMainWindowLayout:(QMainWindowLayout *)layout |
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64 { |
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65 self = [super init]; |
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66 if (self) { |
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67 mainWindowLayout = layout; |
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68 } |
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69 return self; |
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70 } |
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71 |
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72 - (NSArray *)toolbarAllowedItemIdentifiers:(NSToolbar *)toolbar |
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73 { |
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74 Q_UNUSED(toolbar); |
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75 return [NSArray arrayWithObject:@"com.trolltech.qt.nstoolbar-qtoolbar"]; |
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76 } |
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77 |
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78 - (NSArray *)toolbarDefaultItemIdentifiers:(NSToolbar *)toolbar |
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79 { |
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80 return [self toolbarAllowedItemIdentifiers:toolbar]; |
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81 } |
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82 |
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83 - (void)toolbarDidRemoveItem:(NSNotification *)notification |
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84 { |
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85 NSToolbarItem *item = [[notification userInfo] valueForKey:@"item"]; |
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86 mainWindowLayout->unifiedToolbarHash.remove(item); |
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87 for (int i = 0; i < mainWindowLayout->toolbarItemsCopy.size(); ++i) { |
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88 if (mainWindowLayout->toolbarItemsCopy.at(i) == item) { |
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89 // I know about it, so release it. |
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90 mainWindowLayout->toolbarItemsCopy.removeAt(i); |
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91 mainWindowLayout->qtoolbarsInUnifiedToolbarList.removeAt(i); |
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92 [item release]; |
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93 break; |
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94 } |
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95 } |
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96 } |
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97 |
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98 - (NSToolbarItem *)toolbar:(NSToolbar *)nstoolbar itemForItemIdentifier:(NSString *)itemIdentifier |
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99 willBeInsertedIntoToolbar:(BOOL)flag |
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100 { |
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101 Q_UNUSED(flag); |
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102 Q_UNUSED(nstoolbar); |
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103 QToolBar *tb = mainWindowLayout->cocoaItemIDToToolbarHash.value( |
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104 QT_PREPEND_NAMESPACE(qt_mac_NSStringToQString)(itemIdentifier)); |
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105 NSToolbarItem *item = nil; |
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106 if (tb) { |
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107 item = [[NSToolbarItem alloc] initWithItemIdentifier:itemIdentifier]; |
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108 mainWindowLayout->unifiedToolbarHash.insert(item, tb); |
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109 } |
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110 return item; |
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111 } |
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112 |
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113 - (void)toolbarWillAddItem:(NSNotification *)notification |
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114 { |
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115 NSToolbarItem *item = [[notification userInfo] valueForKey:@"item"]; |
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116 QToolBar *tb = mainWindowLayout->cocoaItemIDToToolbarHash.value( |
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117 QT_PREPEND_NAMESPACE(qt_mac_NSStringToQString)([item itemIdentifier])); |
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118 if (!tb) |
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119 return; // I can't really do anything about this. |
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120 [item retain]; |
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121 [item setView:QT_PREPEND_NAMESPACE(qt_mac_nativeview_for)(tb)]; |
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122 |
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123 NSArray *items = [[qt_mac_window_for(mainWindowLayout->layoutState.mainWindow->window()) toolbar] items]; |
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124 int someIndex = 0; |
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125 for (NSToolbarItem *i in items) { |
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126 if (i == item) |
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127 break; |
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128 ++someIndex; |
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129 } |
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130 mainWindowLayout->toolbarItemsCopy.insert(someIndex, item); |
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131 |
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132 // This is synchronization code that was needed in Carbon, but may not be needed anymore here. |
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133 QToolBar *toolbar = mainWindowLayout->unifiedToolbarHash.value(item); |
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134 if (toolbar) { |
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135 int toolbarIndex = mainWindowLayout->qtoolbarsInUnifiedToolbarList.indexOf(toolbar); |
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136 if (someIndex != toolbarIndex) { |
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137 // Dang, we must be out of sync, rebuild it from the "toolbarItemsCopy" |
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138 mainWindowLayout->qtoolbarsInUnifiedToolbarList.clear(); |
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139 for (int i = 0; i < mainWindowLayout->toolbarItemsCopy.size(); ++i) { |
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140 // This will either append the correct toolbar or an |
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141 // null toolbar. This is fine because this list |
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142 // is really only kept to make sure that things are but in the right order. |
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143 mainWindowLayout->qtoolbarsInUnifiedToolbarList.append( |
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144 mainWindowLayout->unifiedToolbarHash.value(mainWindowLayout-> |
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145 toolbarItemsCopy.at(i))); |
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146 } |
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147 } |
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148 toolbar->update(); |
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149 } |
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150 } |
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151 |
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152 @end |
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153 #endif // QT_MAC_USE_COCOA |