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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 MSG_UNIFIED_EDITOR_ATTACHMENT_CONTAINER_H |
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18 #define MSG_UNIFIED_EDITOR_ATTACHMENT_CONTAINER_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 MmsConformanceCheck; |
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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 * Add Attachment success/failure states |
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33 */ |
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34 enum AddAttachmentStatus |
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35 { |
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36 EAddSuccess = 0, EAddNotSupported, EAddSizeExceed |
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37 }; |
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38 |
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39 /** |
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40 * Constructor |
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41 */ |
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42 MsgAttachmentContainer( QGraphicsItem *parent = 0); |
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43 |
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44 /** |
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45 * Destructor |
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46 */ |
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47 ~MsgAttachmentContainer(); |
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48 |
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49 /** |
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50 * add attachment to the container |
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51 * @param filepath of the attachment |
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52 * @return add operation status |
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53 */ |
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54 MsgAttachmentContainer::AddAttachmentStatus addAttachment( |
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55 const QString& filepath); |
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56 |
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57 /** |
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58 * count of attachments in the container |
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59 * @return count |
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60 */ |
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61 int count(); |
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62 |
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63 /** |
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64 * List of attachments in the container |
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65 * @return attachments list |
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66 */ |
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67 MsgUnifiedEditorAttachmentList attachmentList(); |
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68 |
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69 /** |
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70 * Check if the container hold multimedia content |
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71 * @return true, if multimedia content is present |
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72 * false, otherwise. |
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73 */ |
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74 bool hasMMContent(); |
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75 |
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76 /** |
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77 * Size of the attachment container |
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78 * @return size |
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79 */ |
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80 int containerSize(); |
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81 |
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82 signals: |
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83 /** |
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84 * emit when container content changes |
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85 */ |
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86 void contentChanged(); |
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87 |
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88 /** |
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89 * emit to indicate view that container is now empty |
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90 * View deletes the container if it becomes empty |
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91 */ |
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92 void emptyAttachmentContainer(); |
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93 |
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94 private slots: |
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95 /** |
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96 * delete attachment from the container |
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97 */ |
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98 void deleteAttachment(MsgUnifiedEditorAttachment* attachment); |
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99 |
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100 private: |
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101 /** |
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102 * size of the msg |
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103 */ |
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104 int messageSize(); |
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105 |
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106 private: |
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107 |
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108 /** |
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109 * container's layout |
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110 */ |
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111 QGraphicsLinearLayout* mLayout; |
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112 |
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113 /** |
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114 * MMS conformance check utility class |
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115 */ |
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116 MmsConformanceCheck* mMmsConformanceCheck; |
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117 |
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118 /** |
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119 * attachment list |
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120 */ |
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121 MsgUnifiedEditorAttachmentList mAttachmentList; |
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122 |
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123 /** |
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124 * flag to tell, if container is holding MM content |
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125 */ |
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126 bool mIsMMContent; |
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127 }; |
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128 |
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129 #endif // MSG_UNIFIED_EDITOR_ATTACHMENT_CONTAINER_H |