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1 /* |
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2 * Copyright (c) 2009 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: Container class for msg attachments |
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15 * |
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16 */ |
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17 #ifndef MSGATTACHMENTCONTAINER_H |
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18 #define MSGATTACHMENTCONTAINER_H |
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19 |
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20 #include <HbWidget> |
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21 #include "msgunieditorattachment.h" |
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22 |
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23 class QGraphicsLinearLayout; |
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24 class MmsInsertCheckOperation; |
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25 |
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26 class MsgAttachmentContainer : public HbWidget |
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27 { |
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28 Q_OBJECT |
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29 |
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30 public: |
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31 |
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32 /** |
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33 * Constructor |
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34 */ |
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35 MsgAttachmentContainer(const QString& pluginPath, QGraphicsItem *parent = 0); |
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36 |
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37 /** |
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38 * Destructor |
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39 */ |
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40 ~MsgAttachmentContainer(); |
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41 |
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42 /** |
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43 * add attachment to the container |
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44 * @param filepath of the attachment |
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45 */ |
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46 void addAttachment(const QString& filepath); |
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47 |
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48 /** |
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49 * count of attachments in the container |
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50 * @return count |
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51 */ |
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52 int count(); |
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53 |
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54 /** |
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55 * List of attachments in the container |
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56 * @return attachments list |
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57 */ |
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58 MsgUnifiedEditorAttachmentList attachmentList(); |
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59 |
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60 signals: |
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61 /** |
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62 * emit when container holds MM content |
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63 */ |
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64 void mmContentAdded(bool isAdded); |
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65 |
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66 /** |
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67 * emit to indicate view that container is now empty |
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68 * View deletes the container if it becomes empty |
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69 */ |
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70 void emptyAttachmentContainer(); |
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71 |
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72 /** |
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73 * Emitted when msg's attachment container size changes |
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74 */ |
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75 void sizeChanged(int aSize); |
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76 |
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77 private slots: |
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78 /** |
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79 * delete attachment from the container |
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80 */ |
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81 void deleteAttachment(MsgUnifiedEditorAttachment* attachment); |
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82 |
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83 private: |
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84 /** |
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85 * Size of the attachment container |
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86 * @return size |
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87 */ |
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88 int containerSize(); |
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89 |
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90 /** |
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91 * size of the msg |
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92 */ |
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93 int messageSize(); |
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94 |
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95 private: |
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96 /** |
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97 * style plugin's path |
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98 */ |
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99 QString mPluginPath; |
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100 |
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101 /** |
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102 * container's layout |
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103 */ |
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104 QGraphicsLinearLayout* mLayout; |
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105 |
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106 /** |
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107 * MMs insert check utility class |
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108 */ |
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109 MmsInsertCheckOperation* mMmsInsertCheckOp; |
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110 |
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111 /** |
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112 * attachment list |
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113 */ |
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114 MsgUnifiedEditorAttachmentList mAttachmentList; |
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115 |
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116 /** |
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117 * flag to tell, if container is holding MM content |
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118 */ |
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119 bool mIsMMContent; |
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120 }; |
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121 |
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122 #endif // MSGATTACHMENTCONTAINER_H |