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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 #include "fbfolderselectorwrapper.h" |
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19 #include "FBFolderSelector.h" |
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20 |
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21 #include <QString> |
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22 |
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23 // --------------------------------------------------------------------------- |
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24 |
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25 /** |
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26 * Constructor |
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27 */ |
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28 FbFolderSelectorWrapper::FbFolderSelectorWrapper() |
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29 : mDestinationFolderSelector(0) |
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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 * Destructor |
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35 */ |
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36 FbFolderSelectorWrapper::~FbFolderSelectorWrapper() |
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37 { |
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38 if (mDestinationFolderSelector) |
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39 delete mDestinationFolderSelector; |
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40 } |
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41 |
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42 /** |
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43 * Initializes Engine Wrapper |
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44 * @return true if engine was started successfully |
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45 */ |
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46 bool FbFolderSelectorWrapper::init() |
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47 { |
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48 TFileName destinationFolder; |
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49 |
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50 TRAPD(err, mDestinationFolderSelector = CFileBrowserFolderSelector::NewL(destinationFolder, this)); |
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51 if (err != KErrNone) { |
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52 return false; |
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53 } else { |
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54 //TRAP_IGNORE(mEngine->ActivateEngineL()); |
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55 //mSettings = FileBrowserSettings(&mEngine->Settings()); |
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56 return true; |
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57 } |
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58 } |
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59 |
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60 /** |
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61 * Return current path |
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62 */ |
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63 QString FbFolderSelectorWrapper::currentPath() const |
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64 { |
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65 return QString::fromUtf16(mDestinationFolderSelector->CurrentPath().Ptr(), |
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66 mDestinationFolderSelector->CurrentPath().Length()); |
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67 } |
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68 |
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69 /** |
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70 * Return whether drive list view is active |
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71 */ |
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72 bool FbFolderSelectorWrapper::isDriveListViewActive() const |
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73 { |
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74 return mDestinationFolderSelector->IsDriveListViewActive(); |
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75 } |
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76 |
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77 /** |
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78 * Returns number of either drives or files depending on current view |
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79 */ |
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80 int FbFolderSelectorWrapper::itemCount() const |
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81 { |
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82 if (isDriveListViewActive()) { |
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83 return mDestinationFolderSelector->DriveEntryList()->Count(); |
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84 } else { |
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85 return mDestinationFolderSelector->FileEntryList()->Count(); |
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86 } |
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87 } |
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88 |
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89 /** |
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90 * Returns drive entry for given \a index |
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91 */ |
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92 FbDriveEntry FbFolderSelectorWrapper::getDriveEntry(const int index) const |
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93 { |
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94 TDriveEntry driveEntry; |
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95 if (mDestinationFolderSelector->DriveEntryList()->Count() > index && index >= 0) { |
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96 driveEntry = mDestinationFolderSelector->DriveEntryList()->At(index); |
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97 } |
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98 return FbDriveEntry(driveEntry); |
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99 } |
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100 |
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101 /** |
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102 * Returns file entry for given \a index |
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103 */ |
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104 FbFileEntry FbFolderSelectorWrapper::getFileEntry(const int index) const |
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105 { |
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106 TFileEntry fileEntry; |
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107 if (mDestinationFolderSelector->FileEntryList()->Count() > index && index >= 0) { |
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108 fileEntry = mDestinationFolderSelector->FileEntryList()->At(index); |
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109 } |
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110 return FbFileEntry(fileEntry); |
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111 } |
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112 |
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113 /** |
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114 * Move down to selected item by \a index |
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115 */ |
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116 void FbFolderSelectorWrapper::moveDownToDirectory(int index) |
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117 { |
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118 mDestinationFolderSelector->MoveDownToDirectoryL(index); |
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119 } |
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120 |
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121 /** |
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122 * Move up from folder |
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123 */ |
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124 void FbFolderSelectorWrapper::moveUpOneLevel() |
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125 { |
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126 mDestinationFolderSelector->MoveUpOneLevelL(); |
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127 } |
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128 |
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129 void FbFolderSelectorWrapper::InformFolderSelectionChanged() |
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130 { |
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131 emit FolderSelectionChanged(); |
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132 } |
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133 |
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134 // --------------------------------------------------------------------------- |