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1 /* |
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2 * Copyright (c) 2006,2007 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: Provides UniEditor Object Model Observer methods. |
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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 |
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20 // Symbian OS |
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21 #include <e32std.h> |
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22 |
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23 // Symbian OS Messaging |
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24 #include <msvapi.h> // MTM server API |
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25 |
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26 // Base editor |
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27 #include <MsgAttachmentUtils.h> |
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28 |
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29 // Uni Engine |
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30 #include "UniClientMtm.h" // Client Mtm API |
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31 |
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32 // UniModel |
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33 #include <unismilmodel.h> // SMIL api |
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34 #include <uniobject.h> |
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35 // UniUtils |
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36 #include <uniobjectsmodel.h> // Objects view model part |
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37 #include <uniobjectsinfo.h> // Objects view attachment info class |
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38 |
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39 // Uni Editor |
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40 #include "UniEditorAppUi.h" // UniEditorAppUi class |
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41 #include "UniEditorObjectsModelObserver.h" // CUniEditorObjectsModelObserver |
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42 #include "UniEditorDocument.h" // UniEditorDocument class |
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43 |
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44 // ---------------------------------------------------- |
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45 // CUniEditorObjectsModelObserver::CUniEditorObjectsModelObserver |
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46 // ---------------------------------------------------- |
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47 // |
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48 CUniEditorObjectsModelObserver::CUniEditorObjectsModelObserver( CUniEditorDocument& aDocument, |
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49 CUniEditorAppUi& aAppUi ) : |
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50 iDocument( aDocument ), |
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51 iAppUi( aAppUi ) |
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52 { |
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53 } |
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54 |
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55 // ---------------------------------------------------- |
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56 // CUniEditorObjectsModelObserver::~CUniEditorObjectsModelObserver |
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57 // ---------------------------------------------------- |
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58 // |
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59 CUniEditorObjectsModelObserver::~CUniEditorObjectsModelObserver() |
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60 { |
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61 } |
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62 |
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63 // ---------------------------------------------------- |
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64 // CUniEditorObjectsModelObserver::NotifyChanges |
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65 // ---------------------------------------------------- |
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66 // |
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67 void CUniEditorObjectsModelObserver::NotifyChanges ( TMsgAttachmentCommand /* aCommand */, |
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68 CMsgAttachmentInfo* /* aAttachmentInfo*/ ) |
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69 { |
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70 // this shouldn't be called in unieditor but just in case. |
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71 } |
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72 |
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73 // ---------------------------------------------------- |
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74 // CUniEditorObjectsModelObserver::NotifyChangesL |
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75 // ---------------------------------------------------- |
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76 // |
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77 void CUniEditorObjectsModelObserver::NotifyChangesL ( TMsgAttachmentCommand aCommand, |
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78 CMsgAttachmentInfo* aAttachmentInfo ) |
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79 { |
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80 CUniEditorDocument* editorDoc = static_cast<CUniEditorDocument*>( &iDocument ); |
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81 CUniSmilModel& smilModel = editorDoc->DataModel()->SmilModel(); |
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82 |
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83 CUniObjectsInfo* objInfo = static_cast<CUniObjectsInfo*>( aAttachmentInfo ); |
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84 |
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85 switch (aCommand) |
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86 { |
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87 case EMsgAttachmentRemoved: |
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88 { |
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89 CUniObject* obj = static_cast<CUniObject*>( objInfo->Object() ); |
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90 |
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91 if ( objInfo->AttachmentObject() ) |
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92 { |
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93 editorDoc->DeleteAttachmentL( objInfo->SlideNumber(), obj, ETrue ); |
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94 editorDoc->SetHeaderModified( ETrue ); |
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95 } |
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96 else |
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97 { |
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98 TUniLayout layout = smilModel.Layout(); |
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99 |
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100 // Store the region type |
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101 TUniRegion region = obj->Region(); |
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102 |
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103 if ( obj && |
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104 obj->MediaType() == EMsgMediaImage ) |
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105 { |
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106 iAppUi.ReleaseImage( ETrue ); |
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107 } |
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108 |
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109 editorDoc->DeleteAttachmentL( objInfo->SlideNumber(), obj, EFalse ); |
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110 |
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111 // Only call AppUI to remove object if it is located on the |
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112 // current slide. |
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113 if ( editorDoc->CurrentSlide() == objInfo->SlideNumber() ) |
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114 { |
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115 iAppUi.RemoveObjectL( region, layout ); |
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116 } |
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117 |
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118 editorDoc->SetBodyModified( ETrue ); |
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119 } |
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120 } |
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121 break; |
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122 |
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123 default: |
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124 // Enum out of bounds |
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125 User::Leave( KErrArgument ); |
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126 break; |
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127 } |
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128 } |
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129 |
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130 // ---------------------------------------------------- |
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131 // CUniEditorObjectsModelObserver::GetAttachmentFileL |
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132 // ---------------------------------------------------- |
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133 // |
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134 RFile CUniEditorObjectsModelObserver::GetAttachmentFileL( TMsvAttachmentId aId ) |
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135 { |
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136 return iDocument.GetAttachmentFileL( aId ); |
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137 } |
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138 |
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139 // ---------------------------------------------------- |
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140 // CUniEditorObjectsModelObserver::NotifyOrderChangeL |
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141 // ---------------------------------------------------- |
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142 // |
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143 void CUniEditorObjectsModelObserver::NotifyOrderChangeL ( TUniLayout aLayout ) |
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144 { |
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145 CUniEditorDocument* editorDoc = static_cast<CUniEditorDocument*>(&iDocument ); |
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146 CUniSmilModel& smilModel = editorDoc->DataModel()->SmilModel(); |
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147 |
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148 // Item was moved first -> Layout changes |
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149 iAppUi.ChangeOrderL( aLayout ); |
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150 |
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151 smilModel.SetLayoutL( aLayout ); |
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152 editorDoc->SetBodyModified( ETrue ); |
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153 } |
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154 |
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155 // End of File |
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156 |