1 /* |
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2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 |
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19 #ifndef _GINEBRA_CHROME_JS_OBJECT_H_ |
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20 #define _GINEBRA_CHROME_JS_OBJECT_H_ |
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21 |
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22 #include <QObject> |
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23 #include <QString> |
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24 #include <QList> |
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25 #include "chromeview.h" |
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26 |
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27 // Comment out this define to disable logging via javascript. |
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28 #define ENABLE_LOG |
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29 |
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30 class ChromeWindow; |
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31 class QNetworkReply; |
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32 class QUrl; |
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33 class Download; |
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34 |
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35 /** |
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36 * \brief The ChromeJSObject class provides a javascript API to global or system-wide |
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37 * functionality. |
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38 */ |
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39 class ChromeJSObject : public QObject |
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40 |
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41 { |
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42 Q_OBJECT |
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43 |
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44 friend class ChromeView; |
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45 |
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46 public: |
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47 ChromeJSObject(ChromeView* chrome); |
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48 |
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49 QList<int> getDisplaySize() const; |
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50 Q_PROPERTY(QList<int> displaySize READ getDisplaySize) |
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51 |
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52 // \brief Returns either "portrait" or "landscape". |
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53 QString getDisplayMode() const; |
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54 Q_PROPERTY(QString displayMode READ getDisplayMode) |
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55 |
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56 // \brief Returns the bounding rectangle of the content window. |
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57 QObject *getContentViewRect() const; |
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58 Q_PROPERTY(QObject *contentViewRect READ getContentViewRect) |
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59 |
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60 public slots: // Visible to javascript. |
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61 // Load a new chrome from \a url. |
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62 void loadChrome(const QString url); |
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63 |
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64 // Reload the current chrome. |
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65 void reloadChrome(); |
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66 |
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67 #ifdef USE_STATEMACHINE |
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68 void requestChrome(const QString &url); |
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69 #endif |
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70 void updateViewPort(); |
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71 void setViewPort(int x1, int y1, int x2, int y2); |
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72 void flipFromCurrentView(const QString& toId); |
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73 void flipToCurrentView(const QString& fromId); |
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74 |
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75 // Write string \a msg to debug output. |
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76 void alert(const QString msg); |
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77 |
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78 |
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79 #ifdef ENABLE_LOG |
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80 // Write string \a msg to log file "c:\Data\GinebraLog.txt". |
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81 void log(const QString msg); |
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82 #endif |
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83 |
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84 void setBackgroundColor(int r, int g, int b); // !!! This should be a property. |
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85 |
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86 // Toggle the visibility of the snippet with id \a id. |
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87 void toggleVisibility(const QString& id); |
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88 |
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89 // Show the snippet with id \a id. |
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90 void show(const QString& id, int x=0, int y=0); |
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91 |
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92 // Hide the snippet with id \a id. |
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93 void hide(const QString& id); |
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94 |
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95 void setLocation(const QString& id, int x, int y); |
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96 void setAnchor(const QString& id, const QString& anchor); |
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97 void toggleAttention(const QString & id); |
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98 void setVisibilityAnimator(const QString& elementId, const QString & animatorName); |
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99 void setAttentionAnimator(const QString& elementId, const QString & animatorName); |
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100 QString guessUrlFromString(const QString &s); |
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101 QString guessAndGotoUrl(const QString &s); |
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102 QString searchUrl(const QString &s); |
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103 void loadFromHistory(); |
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104 void clearHistory(); |
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105 void clearCookies(); |
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106 void clearCache(); |
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107 QString getLastUrl(); |
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108 int numberOfWindows(); |
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109 void loadLocalFile(); |
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110 void setViewofCurrentPage(); |
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111 |
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112 #ifdef USE_DOWNLOAD_MANAGER |
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113 void downloadCreated(Download * download); |
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114 void downloadStarted(Download * download); |
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115 void downloadProgress(Download * download); |
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116 void downloadFinished(Download * download); |
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117 void downloadPaused(Download * download, const QString & error); |
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118 void downloadCancelled(Download * download, const QString & error); |
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119 void downloadFailed(Download * download, const QString & error); |
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120 void downloadNetworkLoss(Download * download, const QString & error); |
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121 void downloadError(Download * download, const QString & error); |
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122 #endif |
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123 |
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124 signals: |
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125 // Sent when the chrome has finished loading. |
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126 void loadComplete(); |
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127 // Sent when the viewport has been resized |
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128 void viewPortResize(int x, int y, int w, int h); |
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129 // Sent when the display mode changes from landscape to protrait or vice versa. |
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130 void onDisplayModeChanged(const QString &orientation); |
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131 // Sent when the display mode change starts from landscape to protrait or vice versa. |
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132 void onDisplayModeChangeStart(const QString &orientation); |
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133 |
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134 #ifdef USE_STATEMACHINE |
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135 // Sent when the chrome wants to load a different chrome. |
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136 void onRequestChrome(const QString url); |
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137 #endif |
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138 |
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139 #ifdef USE_DOWNLOAD_MANAGER |
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140 void onDownloadCreated(int); |
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141 void onDownloadStarted(int, const QString &, int); |
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142 void onDownloadProgress(int, const QString &, int, int, int); |
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143 void onDownloadFinished(int, const QString &, int, int, int); |
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144 void onDownloadPaused(int, const QString &, int, int, int, const QString &); |
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145 void onDownloadCancelled(int, const QString &, int, int, int, const QString &); |
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146 void onDownloadFailed(int, const QString &, int, int, int, const QString &); |
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147 void onDownloadNetworkLoss(int, const QString &, int, int, int, const QString &); |
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148 void onDownloadError(int, const QString &, int, int, int, const QString &); |
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149 #endif |
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150 |
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151 protected: |
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152 void displayModeChanged(ChromeView::DisplayMode orientation); |
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153 void displayModeChangeStart(ChromeView::DisplayMode orientation); |
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154 void displayOrientationChanged(int angle); |
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155 QString getLogPath(); |
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156 |
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157 #ifdef ENABLE_LOG |
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158 void initLogFile(); |
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159 #endif |
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160 |
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161 private: |
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162 ChromeView* m_chromeView; |
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163 }; |
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164 |
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165 #endif |
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