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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 tools applications 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 #include "customwidgetsinfo.h" |
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43 #include "driver.h" |
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44 #include "ui4.h" |
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45 #include "utils.h" |
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46 |
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47 QT_BEGIN_NAMESPACE |
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48 |
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49 CustomWidgetsInfo::CustomWidgetsInfo() |
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50 { |
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51 } |
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52 |
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53 void CustomWidgetsInfo::acceptUI(DomUI *node) |
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54 { |
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55 m_customWidgets.clear(); |
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56 |
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57 if (node->elementCustomWidgets()) |
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58 acceptCustomWidgets(node->elementCustomWidgets()); |
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59 } |
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60 |
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61 void CustomWidgetsInfo::acceptCustomWidgets(DomCustomWidgets *node) |
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62 { |
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63 TreeWalker::acceptCustomWidgets(node); |
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64 } |
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65 |
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66 void CustomWidgetsInfo::acceptCustomWidget(DomCustomWidget *node) |
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67 { |
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68 if (node->elementClass().isEmpty()) |
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69 return; |
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70 |
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71 m_customWidgets.insert(node->elementClass(), node); |
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72 } |
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73 |
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74 bool CustomWidgetsInfo::extends(const QString &classNameIn, const QLatin1String &baseClassName) const |
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75 { |
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76 if (classNameIn == baseClassName) |
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77 return true; |
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78 |
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79 QString className = classNameIn; |
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80 while (const DomCustomWidget *c = customWidget(className)) { |
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81 const QString extends = c->elementExtends(); |
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82 if (className == extends) // Faulty legacy custom widget entries exist. |
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83 return false; |
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84 if (extends == baseClassName) |
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85 return true; |
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86 className = extends; |
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87 } |
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88 return false; |
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89 } |
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90 |
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91 QString CustomWidgetsInfo::realClassName(const QString &className) const |
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92 { |
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93 if (className == QLatin1String("Line")) |
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94 return QLatin1String("QFrame"); |
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95 |
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96 return className; |
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97 } |
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98 |
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99 DomScript *CustomWidgetsInfo::customWidgetScript(const QString &name) const |
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100 { |
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101 if (m_customWidgets.empty()) |
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102 return 0; |
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103 |
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104 const NameCustomWidgetMap::const_iterator it = m_customWidgets.constFind(name); |
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105 if (it == m_customWidgets.constEnd()) |
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106 return 0; |
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107 |
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108 return it.value()->elementScript(); |
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109 } |
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110 |
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111 QString CustomWidgetsInfo::customWidgetAddPageMethod(const QString &name) const |
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112 { |
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113 if (DomCustomWidget *dcw = m_customWidgets.value(name, 0)) |
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114 return dcw->elementAddPageMethod(); |
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115 return QString(); |
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116 } |
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117 |
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118 |
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119 QT_END_NAMESPACE |