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1 /* |
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2 * Copyright (c) 2002 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: MsgExpandableControlEditor implementation |
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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 // ========== INCLUDE FILES ================================ |
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21 |
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22 #include <eikappui.h> // for CEikAppUi |
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23 #include <eikenv.h> // for CEikonEnv |
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24 #include <txtrich.h> // for CRichText |
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25 #include <baclipb.h> // for CClipboard |
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26 #include <gulfont.h> // for TLogicalFont |
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27 #include <AknUtils.h> // for AknUtils |
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28 #include <barsread.h> // for TResourceReader |
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29 #include <ItemFinder.h> // for automatic highlight |
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30 |
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31 #include <AknUtils.h> |
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32 #include <AknsUtils.h> |
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33 #include <AknSettingCache.h> |
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34 #include <AknsConstants.h> |
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35 #include <applayout.cdl.h> // LAF |
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36 #include <aknlayoutscalable_apps.cdl.h> |
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37 #include <aknlayoutscalable_avkon.cdl.h> |
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38 #include <AknsFrameBackgroundControlContext.h> // FrameBackgroundControlContext |
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39 #include <AknsDrawUtils.h> |
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40 |
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41 #include "MsgEditorCommon.h" // |
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42 #include "MsgExpandableControlEditor.h" // for CMsgExpandableControlEditor |
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43 #include "MsgExpandableControl.h" // for CMsgExpandableControl |
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44 #include "MsgBaseControl.h" // for TMsgEditPermissionFlags |
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45 #include "MsgBaseControlObserver.h" // for MMsgBaseControlObserver |
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46 #include "MsgEditorPanic.h" // for MsgEditor panics |
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47 #include "MsgEditorLogging.h" |
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48 #include "MsgEditorCustomDraw.h" // for CMsgEditorCustomDraw |
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49 |
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50 // ========== EXTERNAL DATA STRUCTURES ===================== |
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51 |
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52 // ========== EXTERNAL FUNCTION PROTOTYPES ================= |
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53 |
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54 // ========== CONSTANTS ==================================== |
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55 |
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56 // ========== MACROS ======================================= |
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57 |
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58 // ========== LOCAL CONSTANTS AND MACROS =================== |
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59 // OPEN: |
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60 const TInt KEdwinTopMargin = 0; |
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61 const TInt KEdwinBottomMargin = 0; |
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62 const TInt KEdwinLeftMargin = 0; |
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63 const TInt KEdwinRightMargin = 0; |
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64 const TInt KExpFullFormattingLength = 500; |
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65 |
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66 // ========== MODULE DATA STRUCTURES ======================= |
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67 |
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68 // ========== LOCAL FUNCTION PROTOTYPES ==================== |
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69 |
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70 // ========== LOCAL FUNCTIONS ============================== |
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71 |
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72 // ========== MEMBER FUNCTIONS ============================= |
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73 |
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74 // --------------------------------------------------------- |
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75 // CMsgExpandableControlEditor::CMsgExpandableControlEditor |
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76 // |
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77 // Constructor. |
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78 // --------------------------------------------------------- |
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79 // |
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80 EXPORT_C CMsgExpandableControlEditor::CMsgExpandableControlEditor( |
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81 TUint32& aFlags, |
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82 MMsgBaseControlObserver* aBaseControlObserver) |
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83 : |
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84 CEikRichTextEditor( TGulBorder::ENone ), |
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85 iFlags( aFlags ), |
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86 iBaseControlObserver( aBaseControlObserver ) |
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87 { |
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88 } |
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89 |
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90 // --------------------------------------------------------- |
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91 // CMsgExpandableControlEditor::CMsgExpandableControlEditor |
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92 // |
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93 // Constructor. |
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94 // --------------------------------------------------------- |
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95 // |
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96 EXPORT_C CMsgExpandableControlEditor::CMsgExpandableControlEditor( |
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97 const CCoeControl* aParent, |
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98 TUint32& aFlags, |
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99 MMsgBaseControlObserver* aBaseControlObserver ) |
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100 : |
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101 CEikRichTextEditor( TGulBorder::ENone ), |
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102 iParentControl( aParent ), |
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103 iFlags( aFlags ), |
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104 iBaseControlObserver( aBaseControlObserver ), |
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105 iFindItemEventReceived( EFalse ) |
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106 { |
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107 } |
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108 |
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109 // --------------------------------------------------------- |
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110 // CMsgExpandableControlEditor::~CMsgExpandableControlEditor |
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111 // |
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112 // Destructor. |
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113 // --------------------------------------------------------- |
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114 // |
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115 EXPORT_C CMsgExpandableControlEditor::~CMsgExpandableControlEditor() |
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116 { |
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117 delete iItemFinder; |
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118 delete iFrameBgContext; |
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119 delete iCustomDraw; |
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120 } |
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121 |
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122 // --------------------------------------------------------- |
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123 // CMsgExpandableControlEditor::ConstructL |
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124 // |
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125 // Constructs and initializes this editor. |
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126 // --------------------------------------------------------- |
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127 // |
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128 EXPORT_C void CMsgExpandableControlEditor::ConstructL() |
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129 { |
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130 TInt edwinFlags = ENoHorizScrolling | |
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131 ENoAutoSelection | |
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132 EWidthInPixels | |
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133 EAllowUndo | |
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134 EResizable | |
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135 EPasteAsPlainText; |
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136 |
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137 iFlags = EMsgControlModeDoNotDrawFrameBgContext; |
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138 ResolveLayouts(); |
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139 |
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140 /*if ( iBaseControlObserver && |
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141 !iBaseControlObserver->ViewInitialized() ) |
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142 { |
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143 SetSuppressFormatting( ETrue ); |
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144 }*/ |
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145 |
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146 TInt numberOfLines( 0 ); |
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147 |
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148 if ( iFlags & EMsgControlModeSizeFixedToOneLine ) |
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149 { |
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150 // make control fixed size and allow horizontal scrolling. |
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151 edwinFlags &= ~EResizable; |
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152 edwinFlags &= ~ENoHorizScrolling; |
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153 numberOfLines = 1; |
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154 } |
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155 |
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156 CEikRichTextEditor::ConstructL( |
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157 iParentControl, |
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158 numberOfLines, |
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159 iMaxNumberOfChars, |
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160 edwinFlags ); |
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161 |
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162 // Emoticon support for MMS Subject field |
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163 AddFlagToUserFlags(EAvkonEnableSmileySupport); |
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164 |
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165 // Both global text editor and edwin have it's own formatting layers. |
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166 // CEikRichTextEditor::ConstructL call will set global formatting layers |
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167 // into use for text. This is not correct as edwin formatting layers |
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168 // will hold correct formatting values. Below calls will set edwin |
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169 // formatting layers into use and prevent client based formatting from |
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170 // being based on incorrect formatting layer. |
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171 SetParaFormatLayer( iEikonEnv->SystemParaFormatLayerL()->CloneL() ); |
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172 SetCharFormatLayer( iEikonEnv->SystemCharFormatLayerL()->CloneL() ); |
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173 |
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174 SetUpperFullFormattingLength( KExpFullFormattingLength ); |
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175 |
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176 SetMaximumHeight( MsgEditorCommons::MaxBodyHeight() ); |
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177 |
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178 // Set the wrap width to be that of the current header text pane. |
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179 // This will make the formatting of text safer if it is performed |
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180 // before the editor has ever had SetSize() called. WrapWidth is |
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181 // usually set in HandleSizeChanged() |
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182 if ( iLayout ) |
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183 { |
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184 iLayout->SetWrapWidth( iTextLayout.TextRect().Width() ); |
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185 } |
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186 |
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187 // TODO: Get from LAF or something... Currently |
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188 // all of these are zero. OK?! |
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189 TMargins8 edwinMargins; |
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190 edwinMargins.iTop = KEdwinTopMargin; |
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191 edwinMargins.iBottom = KEdwinBottomMargin; |
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192 edwinMargins.iLeft = KEdwinLeftMargin; |
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193 edwinMargins.iRight = KEdwinRightMargin; |
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194 SetBorderViewMargins( edwinMargins ); |
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195 |
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196 iBgContext = AknsDrawUtils::ControlContext( this ); |
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197 |
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198 // NOTE: iItemFinder can be created by derived class if needed. |
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199 } |
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200 |
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201 // --------------------------------------------------------- |
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202 // CMsgExpandableControlEditor::ConstructFromResourceL |
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203 // --------------------------------------------------------- |
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204 // |
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205 EXPORT_C void CMsgExpandableControlEditor::ConstructFromResourceL( |
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206 TResourceReader& aReader ) |
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207 { |
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208 // This used to be font id. Not used anymore. Have to read it, though. |
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209 /*TInt fontId =*/ aReader.ReadInt32(); |
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210 |
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211 ConstructL(); |
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212 |
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213 if ( !IsReadOnly() ) |
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214 { |
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215 ReadAknResourceL( aReader ); |
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216 } |
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217 } |
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218 |
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219 // --------------------------------------------------------- |
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220 // CMsgExpandableControlEditor::SetAndGetSizeL |
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221 // |
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222 // Sets size for this editor. Height of given size aSize may change if the |
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223 // editor contains text. |
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224 // --------------------------------------------------------- |
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225 // |
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226 EXPORT_C void CMsgExpandableControlEditor::SetAndGetSizeL( TSize& aSize ) |
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227 { |
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228 TSize controlSize( aSize.iWidth, aSize.iHeight ); |
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229 |
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230 if( TextLayout() && TextLayout()->IsFormattingBand() ) |
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231 { |
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232 // Partial formatting on-going -> needs whole body height |
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233 //controlSize.iHeight = MaximumHeight(); |
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234 } |
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235 else |
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236 { |
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237 TInt position( 0 ); |
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238 AknLayoutUtils::GetEdwinVerticalPositionAndHeightFromLines( |
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239 controlSize.iHeight, |
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240 AknLayoutScalable_Apps::msg_header_pane_t2( 0 ).LayoutLine(), |
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241 MsgEditorCommons::MsgBaseLineDelta(), |
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242 iNumberOfLines, |
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243 position, |
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244 controlSize.iHeight ); |
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245 } |
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246 controlSize.iHeight +=iEditortop; |
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247 if ( controlSize != iSize ) |
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248 { |
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249 // This may change the height if the content has changed. |
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250 SetSize( controlSize ); |
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251 } |
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252 |
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253 aSize = controlSize; |
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254 } |
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255 |
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256 // --------------------------------------------------------- |
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257 // CMsgExpandableControlEditor::CheckEditPermission |
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258 // |
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259 // Checks and returns control's edit permissions. |
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260 // --------------------------------------------------------- |
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261 // |
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262 EXPORT_C TUint32 CMsgExpandableControlEditor::CheckEditPermission() const |
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263 { |
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264 TUint32 editPermission( CMsgBaseControl::EMsgEditNone ); |
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265 |
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266 if ( CanUndo() ) |
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267 { |
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268 editPermission |= CMsgBaseControl::EMsgEditUndo; |
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269 } |
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270 |
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271 if ( Selection().Length() ) |
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272 { |
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273 // Selection is on |
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274 editPermission |= CMsgBaseControl::EMsgEditCopy; |
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275 if ( !IsReadOnly() ) |
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276 { |
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277 editPermission |= CMsgBaseControl::EMsgEditCut; |
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278 } |
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279 if ( Selection().Length() == TextLength() ) |
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280 { |
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281 editPermission |= CMsgBaseControl::EMsgEditUnSelectAll; |
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282 } |
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283 } |
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284 |
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285 if ( TextLength() ) |
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286 { |
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287 editPermission |= CMsgBaseControl::EMsgEditSelectAll; |
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288 } |
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289 |
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290 editPermission |= CMsgBaseControl::EMsgEditPaste; |
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291 |
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292 return editPermission; |
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293 } |
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294 |
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295 // --------------------------------------------------------- |
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296 // CMsgExpandableControlEditor::CursorInFirstLine |
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297 // |
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298 // Checks if the cursor is on the first line and return ETrue if it is. |
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299 // --------------------------------------------------------- |
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300 // |
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301 EXPORT_C TBool CMsgExpandableControlEditor::CursorInFirstLine() |
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302 { |
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303 TBool cursorOnFirstLine = EFalse; |
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304 TBool posFormatted = iLayout->PosIsFormatted( 0 ); |
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305 if ( iTextView && posFormatted ) |
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306 { |
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307 TTmDocPos docPos; |
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308 iTextView->GetCursorPos( docPos ); |
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309 TTmDocPosSpec docPosSpec( docPos ); |
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310 TTmPosInfo2 posInfo; |
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311 TTmLineInfo lineInfo; |
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312 if ( iLayout->FindDocPos( docPosSpec, posInfo, &lineInfo ) ) |
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313 { |
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314 cursorOnFirstLine = ( lineInfo.iLineNumber == 0 ); |
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315 } |
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316 } |
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317 return cursorOnFirstLine; |
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318 } |
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319 |
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320 // --------------------------------------------------------- |
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321 // CMsgExpandableControlEditor::CursorInLastLine |
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322 // |
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323 // Checks if the cursor is on the last line and return ETrue if it is. |
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324 // --------------------------------------------------------- |
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325 // |
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326 EXPORT_C TBool CMsgExpandableControlEditor::CursorInLastLine() |
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327 { |
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328 TBool cursorOnLastLine = EFalse; |
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329 TBool posFormatted = iLayout->PosIsFormatted( TextLength() ); |
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330 |
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331 if ( iTextView && posFormatted ) |
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332 { |
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333 TInt numOfLines = iLayout->NumFormattedLines(); |
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334 if ( numOfLines ) |
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335 { |
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336 TTmDocPos docPos; |
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337 iTextView->GetCursorPos( docPos ); |
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338 TTmDocPosSpec docPosSpec( docPos ); |
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339 TTmPosInfo2 posInfo; |
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340 TTmLineInfo lineInfo; |
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341 if ( iLayout->FindDocPos( docPosSpec, posInfo, &lineInfo ) ) |
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342 { |
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343 cursorOnLastLine = ( lineInfo.iLineNumber == numOfLines - 1 ); |
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344 } |
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345 } |
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346 else |
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347 { |
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348 // Editor is empty. |
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349 cursorOnLastLine = ETrue; |
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350 } |
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351 } |
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352 |
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353 return cursorOnLastLine; |
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354 } |
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355 |
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356 // --------------------------------------------------------- |
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357 // CMsgExpandableControlEditor::IsFirstLineVisible |
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358 // |
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359 // Checks if first text line is visible. |
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360 // --------------------------------------------------------- |
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361 // |
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362 EXPORT_C TBool CMsgExpandableControlEditor::IsFirstLineVisible() |
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363 { |
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364 if( TextLayout() ) |
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365 { |
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366 TPoint dummy; |
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367 if( TextLayout()->PosInBand( 0, dummy ) ) |
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368 { |
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369 if( iTextView ) |
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370 { |
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371 TTmDocPos docPos( 0, ETrue ); |
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372 TTmDocPosSpec docPosSpec( docPos ); |
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373 TTmPosInfo2 posInfo; |
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374 TTmLineInfo lineInfo; |
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375 |
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376 if ( iLayout->FindDocPos( docPosSpec, posInfo, &lineInfo ) ) |
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377 { |
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378 // posInfo.iEdge specifies coordinate position of |
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379 // intersection of the character edge with the baseline. |
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380 TInt fontTop = posInfo.iEdge.iY - TextFont()->AscentInPixels(); |
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381 return ( fontTop >= 0 && fontTop <= MsgEditorCommons::EditorViewHeigth() ); |
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382 } |
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383 } |
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384 else |
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385 { |
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386 return ETrue; |
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387 } |
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388 } |
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389 return EFalse; |
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390 } |
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391 |
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392 return ETrue; |
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393 } |
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394 |
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395 // --------------------------------------------------------- |
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396 // CMsgExpandableControlEditor::IsLastLineVisible |
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397 // |
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398 // Checks if last text line is visible. |
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399 // --------------------------------------------------------- |
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400 // |
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401 EXPORT_C TBool CMsgExpandableControlEditor::IsLastLineVisible() |
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402 { |
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403 if( TextLayout() ) |
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404 { |
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405 TPoint dummy; |
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406 if( TextLayout()->PosInBand( TextLength(),dummy ) ) |
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407 { |
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408 if ( iTextView ) |
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409 { |
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410 TTmDocPos docPos( TextLength(), EFalse ); |
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411 TTmDocPosSpec docPosSpec( docPos ); |
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412 TTmPosInfo2 posInfo; |
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413 TTmLineInfo lineInfo; |
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414 |
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415 if ( iLayout->FindDocPos( docPosSpec, posInfo, &lineInfo ) ) |
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416 { |
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417 return ( posInfo.iEdge.iY >= 0 && |
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418 posInfo.iEdge.iY <= MsgEditorCommons::EditorViewHeigth() ); |
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419 } |
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420 } |
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421 else |
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422 { |
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423 return ETrue; |
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424 } |
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425 } |
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426 return EFalse; |
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427 } |
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428 |
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429 return ETrue; |
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430 } |
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431 |
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432 // --------------------------------------------------------- |
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433 // CMsgExpandableControlEditor::CurrentLineRect |
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434 // |
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435 // Returns the current control rect. |
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436 // --------------------------------------------------------- |
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437 // |
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438 EXPORT_C TRect CMsgExpandableControlEditor::CurrentLineRectL() |
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439 { |
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440 if ( !iTextView ) |
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441 { |
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442 User::Leave( KErrGeneral ); |
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443 } |
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444 |
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445 TTmDocPos docPos; |
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446 iTextView->GetCursorPos( docPos ); |
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447 iTextView->FinishBackgroundFormattingL(); |
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448 |
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449 TInt cursorPos = Min( docPos.iPos, TextLength() ); |
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450 |
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451 if ( !iLayout->PosIsFormatted( cursorPos ) ) |
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452 { |
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453 iTextView->SetDocPosL( cursorPos, Selection().Length() ); // after this cursorPos should be formatted |
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454 ForceScrollBarUpdateL(); |
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455 } |
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456 |
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457 TRect cursorPosRect; |
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458 |
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459 if ( iTextView->IsPictureFrameSelected( cursorPosRect, cursorPos ) ) |
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460 { |
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461 cursorPosRect.Move( TPoint( 0, -iTextView->ViewRect().iTl.iY ) ); |
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462 } |
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463 else |
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464 { |
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465 TTmDocPosSpec docPosSpec( docPos ); |
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466 TTmPosInfo2 posInfo; |
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467 TTmLineInfo lineInfo; |
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468 if ( iLayout->FindDocPos( docPosSpec, posInfo, &lineInfo ) ) |
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469 { |
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470 cursorPosRect = lineInfo.iInnerRect; |
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471 } |
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472 //TODO: else what?! We should never get to else branch... |
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473 } |
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474 |
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475 return cursorPosRect; |
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476 } |
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477 |
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478 // --------------------------------------------------------- |
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479 // CMsgExpandableControlEditor::DefaultHeight |
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480 // |
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481 // Returns a default one line height of the editor. |
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482 // --------------------------------------------------------- |
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483 // |
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484 EXPORT_C TInt CMsgExpandableControlEditor::DefaultHeight() const |
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485 { |
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486 return DefaultHeight( EFalse ); |
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487 } |
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488 |
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489 // --------------------------------------------------------- |
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490 // CMsgExpandableControlEditor::ClipboardL |
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491 // |
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492 // Handles a clipboard operation. |
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493 // --------------------------------------------------------- |
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494 // |
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495 void CMsgExpandableControlEditor::ClipboardL( |
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496 CEikEdwin::TClipboardFunc aClipboardFunc ) |
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497 { |
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498 __ASSERT_DEBUG( iTextView, Panic( EMsgNoTextView ) ); |
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499 |
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500 CEikRichTextEditor::ClipboardL( aClipboardFunc ); |
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501 } |
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502 |
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503 // --------------------------------------------------------- |
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504 // CMsgExpandableControlEditor::CcpuCanCut |
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505 // --------------------------------------------------------- |
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506 // |
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507 EXPORT_C TBool CMsgExpandableControlEditor::CcpuCanCut() const |
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508 { |
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509 TUint32 editPermission = CheckEditPermission(); |
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510 |
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511 if ( iBaseControlObserver ) |
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512 { |
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513 TRAP_IGNORE( |
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514 { |
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515 if ( iBaseControlObserver->HandleEditObserverEventRequestL( this, EMsgDenyCut ) ) |
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516 { |
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517 editPermission &= ~CMsgBaseControl::EMsgEditCut; |
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518 } |
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519 } ); |
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520 } |
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521 |
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522 return editPermission & CMsgBaseControl::EMsgEditCut; |
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523 } |
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524 |
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525 // --------------------------------------------------------- |
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526 // CMsgExpandableControlEditor::CcpuCanCopy |
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527 // --------------------------------------------------------- |
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528 // |
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529 EXPORT_C TBool CMsgExpandableControlEditor::CcpuCanCopy() const |
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530 { |
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531 TUint32 editPermission = CheckEditPermission(); |
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532 |
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533 if (iBaseControlObserver) |
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534 { |
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535 TRAP_IGNORE( |
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536 { |
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537 if ( iBaseControlObserver->HandleEditObserverEventRequestL( this, EMsgDenyCopy ) ) |
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538 { |
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539 editPermission &= ~CMsgBaseControl::EMsgEditCopy; |
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540 } |
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541 } ); |
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542 } |
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543 |
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544 return editPermission & CMsgBaseControl::EMsgEditCopy; |
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545 } |
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546 |
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547 // --------------------------------------------------------- |
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548 // CMsgExpandableControlEditor::CcpuCanPaste |
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549 // --------------------------------------------------------- |
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550 // |
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551 EXPORT_C TBool CMsgExpandableControlEditor::CcpuCanPaste() const |
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552 { |
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553 TUint32 editPermission = CheckEditPermission(); |
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554 |
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555 if ( !CEikEdwin::CcpuCanPaste() ) |
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556 { |
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557 editPermission &= ~CMsgBaseControl::EMsgEditPaste; |
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558 } |
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559 |
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560 if ( iBaseControlObserver ) |
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561 { |
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562 TRAP_IGNORE( |
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563 { |
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564 if ( iBaseControlObserver->HandleEditObserverEventRequestL( this, EMsgDenyPaste ) ) |
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565 { |
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566 editPermission &= ~CMsgBaseControl::EMsgEditPaste; |
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567 } |
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568 } ); |
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569 } |
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570 |
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571 return editPermission & CMsgBaseControl::EMsgEditPaste; |
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572 } |
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573 |
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574 // --------------------------------------------------------- |
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575 // CMsgExpandableControlEditor::CcpuCanUndo |
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576 // --------------------------------------------------------- |
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577 // |
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578 EXPORT_C TBool CMsgExpandableControlEditor::CcpuCanUndo() const |
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579 { |
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580 return CheckEditPermission() & CMsgBaseControl::EMsgEditUndo; |
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581 } |
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582 |
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583 // --------------------------------------------------------- |
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584 // CMsgExpandableControlEditor::CcpuCutL |
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585 // --------------------------------------------------------- |
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586 // |
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587 EXPORT_C void CMsgExpandableControlEditor::CcpuCutL() |
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588 { |
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589 CEikRichTextEditor::ClipboardL( ECut ); |
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590 } |
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591 |
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592 // --------------------------------------------------------- |
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593 // CMsgExpandableControlEditor::CcpuCopyL |
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594 // --------------------------------------------------------- |
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595 // |
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596 EXPORT_C void CMsgExpandableControlEditor::CcpuCopyL() |
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597 { |
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598 CEikRichTextEditor::ClipboardL( ECopy ); |
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599 } |
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600 |
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601 // --------------------------------------------------------- |
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602 // CMsgExpandableControlEditor::CcpuPasteL |
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603 // --------------------------------------------------------- |
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604 // |
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605 EXPORT_C void CMsgExpandableControlEditor::CcpuPasteL() |
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606 { |
|
607 CEikRichTextEditor::ClipboardL( EPaste ); |
|
608 } |
|
609 |
|
610 // --------------------------------------------------------- |
|
611 // CMsgExpandableControlEditor::CcpuUndoL |
|
612 // --------------------------------------------------------- |
|
613 // |
|
614 EXPORT_C void CMsgExpandableControlEditor::CcpuUndoL() |
|
615 { |
|
616 UndoL(); |
|
617 } |
|
618 |
|
619 // --------------------------------------------------------- |
|
620 // CMsgExpandableControlEditor::SetMaxNumberOfChars |
|
621 // |
|
622 // Sets maximun number of characters. |
|
623 // --------------------------------------------------------- |
|
624 // |
|
625 void CMsgExpandableControlEditor::SetMaxNumberOfChars( TInt aMaxNumberOfChars ) |
|
626 { |
|
627 iMaxNumberOfChars = aMaxNumberOfChars; |
|
628 if ( Text() ) |
|
629 { |
|
630 SetTextLimit( iMaxNumberOfChars ); |
|
631 } |
|
632 } |
|
633 |
|
634 // --------------------------------------------------------- |
|
635 // CMsgExpandableControlEditor::SetTextContentL |
|
636 // |
|
637 // Sets aText content for the editor. |
|
638 // --------------------------------------------------------- |
|
639 // |
|
640 EXPORT_C void CMsgExpandableControlEditor::SetTextContentL( CRichText& aText ) |
|
641 { |
|
642 MEBLOGGER_ENTERFN("CMsgExpandableControlEditor::SetTextContentL"); |
|
643 |
|
644 MEBLOGGER_WRITE("#1"); |
|
645 MEBLOGGER_WRITE_TIMESTAMP(""); |
|
646 |
|
647 if ( IsPlainTextMode() ) |
|
648 { |
|
649 CRichText* richText = RichText(); |
|
650 |
|
651 MEBLOGGER_WRITEF( _L( "MEB: SetTextContentL: Copying text, length %d" ), aText.DocumentLength() ); |
|
652 |
|
653 // Ignore the original formatting on plain text mode and set the |
|
654 // new rich text object to use current formatting parameters. |
|
655 aText.SetGlobalParaFormat( richText->GlobalParaFormatLayer() ); |
|
656 aText.SetGlobalCharFormat( richText->GlobalCharFormatLayer() ); |
|
657 |
|
658 CEikEdwin::CopyDocumentContentL( aText, *richText ); |
|
659 TInt documentLength = richText->DocumentLength(); |
|
660 |
|
661 MEBLOGGER_WRITEF( _L( "MEB: SetTextContentL: Copied text, length %d" ), documentLength ); |
|
662 |
|
663 if ( iMaxNumberOfChars && |
|
664 documentLength > iMaxNumberOfChars ) |
|
665 { |
|
666 richText->DeleteL( iMaxNumberOfChars, documentLength - iMaxNumberOfChars ); |
|
667 documentLength = richText->DocumentLength(); |
|
668 } |
|
669 |
|
670 const TChar LF( 0x0A ); |
|
671 const TChar CR( 0x0D ); |
|
672 |
|
673 TInt i = 0; |
|
674 while ( i < documentLength ) |
|
675 { |
|
676 TPtrC ptr = richText->Read( i, 1 ); |
|
677 TInt remove = 0; |
|
678 TBool addParDeli = EFalse; |
|
679 if ( ptr.Locate( CEditableText::EPictureCharacter ) != KErrNotFound ) |
|
680 { |
|
681 remove++; |
|
682 } |
|
683 else if ( ptr.Locate( CR ) != KErrNotFound ) |
|
684 { |
|
685 // "CR" |
|
686 remove++; |
|
687 addParDeli = ETrue; |
|
688 if ( i < documentLength - 1 && |
|
689 aText.Read( i + 1, 1 ).Locate( LF ) != KErrNotFound ) |
|
690 { |
|
691 // "CR+LF" |
|
692 remove++; |
|
693 } |
|
694 } |
|
695 else if ( ptr.Locate( LF ) != KErrNotFound ) |
|
696 { |
|
697 // "LF" |
|
698 remove++; |
|
699 addParDeli = ETrue; |
|
700 } |
|
701 |
|
702 if ( remove ) |
|
703 { |
|
704 MEBLOGGER_WRITEF( _L( "MEB: SetTextContentL: removing %d characters" ), remove ); |
|
705 richText->DeleteL( i, remove ); |
|
706 MEBLOGGER_WRITEF( _L( "MEB: SetTextContentL: removed %d characters" ), remove ); |
|
707 documentLength -= remove; |
|
708 if ( addParDeli ) |
|
709 { |
|
710 MEBLOGGER_WRITEF( _L( "MEB: SetTextContentL: Inserting paragraph delimeter" ) ); |
|
711 richText->InsertL( i, CEditableText::EParagraphDelimiter ); |
|
712 MEBLOGGER_WRITEF( _L( "MEB: SetTextContentL: Inserted paragraph delimeter" ) ); |
|
713 documentLength++; |
|
714 i++; |
|
715 } |
|
716 } |
|
717 else |
|
718 { |
|
719 i++; |
|
720 } |
|
721 } |
|
722 } |
|
723 else |
|
724 { |
|
725 CopyDocumentContentL( aText, *GlobalText() ); |
|
726 } |
|
727 |
|
728 SetAmountToFormatL( ETrue ); |
|
729 |
|
730 MEBLOGGER_WRITE("#2"); |
|
731 MEBLOGGER_WRITE_TIMESTAMP(""); |
|
732 |
|
733 MEBLOGGER_LEAVEFN("CMsgExpandableControlEditor::SetTextContentL"); |
|
734 } |
|
735 |
|
736 // --------------------------------------------------------- |
|
737 // CMsgExpandableControlEditor::MinimumDefaultHeight |
|
738 // |
|
739 // Returns a minimum one line height of the editor. |
|
740 // --------------------------------------------------------- |
|
741 // |
|
742 TInt CMsgExpandableControlEditor::MinimumDefaultHeight() const |
|
743 { |
|
744 return DefaultHeight( ETrue ); |
|
745 } |
|
746 |
|
747 // --------------------------------------------------------- |
|
748 // CMsgExpandableControlEditor::Reset |
|
749 // |
|
750 // Clear contents. |
|
751 // --------------------------------------------------------- |
|
752 // |
|
753 EXPORT_C void CMsgExpandableControlEditor::Reset() |
|
754 { |
|
755 if ( iTextView ) |
|
756 { |
|
757 TInt documentLength = RichText()->DocumentLength(); |
|
758 |
|
759 RichText()->Reset(); |
|
760 |
|
761 iTextView->SetPendingSelection( TCursorSelection( 0, 0 ) ); |
|
762 TRAP_IGNORE( iTextView->HandleInsertDeleteL( TCursorSelection( 0, 0 ), |
|
763 documentLength ) ); |
|
764 } |
|
765 else |
|
766 { |
|
767 RichText()->Reset(); |
|
768 } |
|
769 } |
|
770 |
|
771 // --------------------------------------------------------- |
|
772 // CMsgExpandableControlEditor::SetBaseControlObserver |
|
773 // |
|
774 // Sets base control observer. |
|
775 // --------------------------------------------------------- |
|
776 // |
|
777 EXPORT_C void CMsgExpandableControlEditor::SetBaseControlObserver( |
|
778 MMsgBaseControlObserver& aBaseControlObserver ) |
|
779 { |
|
780 iBaseControlObserver = &aBaseControlObserver; |
|
781 } |
|
782 |
|
783 // --------------------------------------------------------- |
|
784 // CMsgExpandableControlEditor::OfferKeyEventL |
|
785 // |
|
786 // Handles key event. |
|
787 // --------------------------------------------------------- |
|
788 // |
|
789 EXPORT_C TKeyResponse CMsgExpandableControlEditor::OfferKeyEventL( |
|
790 const TKeyEvent& aKeyEvent, TEventCode aType) |
|
791 { |
|
792 if ( IsReadOnly() ) |
|
793 { |
|
794 TCursorPosition::TMovementType movetype; |
|
795 |
|
796 switch ( aKeyEvent.iCode ) |
|
797 { |
|
798 case EKeyUpArrow: |
|
799 movetype = TCursorPosition::EFPageUp; |
|
800 break; |
|
801 |
|
802 case EKeyDownArrow: |
|
803 movetype = TCursorPosition::EFPageDown; |
|
804 break; |
|
805 |
|
806 default: |
|
807 return CEikRichTextEditor::OfferKeyEventL( aKeyEvent, aType ); |
|
808 } |
|
809 |
|
810 iTextView->MoveCursorL( movetype, EFalse ); |
|
811 |
|
812 return EKeyWasConsumed; |
|
813 } |
|
814 else |
|
815 { |
|
816 return CEikRichTextEditor::OfferKeyEventL( aKeyEvent, aType ); |
|
817 } |
|
818 } |
|
819 |
|
820 // --------------------------------------------------------- |
|
821 // CMsgExpandableControlEditor::HandleResourceChange |
|
822 // |
|
823 // Sets correct highlight extension. |
|
824 // --------------------------------------------------------- |
|
825 // |
|
826 void CMsgExpandableControlEditor::HandleResourceChange( TInt aType ) |
|
827 { |
|
828 if ( aType == KEikDynamicLayoutVariantSwitch ) |
|
829 { |
|
830 ResolveLayouts(); |
|
831 LayoutEdwin(); |
|
832 |
|
833 TRAP_IGNORE( |
|
834 { |
|
835 if ( iTextView ) |
|
836 { |
|
837 TCursorSelection currentSelection = iTextView->Selection() ; |
|
838 |
|
839 if ( currentSelection.Length() > 0 ) |
|
840 { |
|
841 iTextView->SetSelectionL( currentSelection ); |
|
842 } |
|
843 else |
|
844 { |
|
845 iTextView->SetDocPosL( currentSelection.iCursorPos, EFalse ); |
|
846 } |
|
847 } |
|
848 } ); |
|
849 } |
|
850 |
|
851 CEikRichTextEditor::HandleResourceChange( aType ); |
|
852 } |
|
853 |
|
854 // --------------------------------------------------------- |
|
855 // CMsgExpandableControlEditor::IsPlainTextMode |
|
856 // |
|
857 // Checks if the plain text mode is on and returns ETrue if it is. |
|
858 // --------------------------------------------------------- |
|
859 // |
|
860 TBool CMsgExpandableControlEditor::IsPlainTextMode() const |
|
861 { |
|
862 return iFlags & EMsgControlModePlainTextMode; |
|
863 } |
|
864 |
|
865 // --------------------------------------------------------- |
|
866 // CMsgExpandableControlEditor::LayoutEdwin |
|
867 // --------------------------------------------------------- |
|
868 // |
|
869 void CMsgExpandableControlEditor::LayoutEdwin() |
|
870 { |
|
871 TAknLayoutRect msgTextPane; |
|
872 msgTextPane.LayoutRect( MsgEditorCommons::MsgDataPane(), |
|
873 AknLayoutScalable_Apps::msg_text_pane( 0 ).LayoutLine() ); |
|
874 |
|
875 TAknLayoutRect msgHeaderPane; |
|
876 msgHeaderPane.LayoutRect( msgTextPane.Rect(), |
|
877 AknLayoutScalable_Apps::msg_header_pane().LayoutLine() ); |
|
878 |
|
879 TRect parentRect( msgHeaderPane.Rect() ); |
|
880 parentRect.Move( 0, iParentControl->Position().iY ); |
|
881 |
|
882 DoLayoutEdwin( parentRect, |
|
883 AknLayoutScalable_Apps::msg_header_pane_t2( 0 ).LayoutLine() ); |
|
884 } |
|
885 |
|
886 // --------------------------------------------------------- |
|
887 // CMsgExpandableControlEditor::DoLayoutEdwin |
|
888 // |
|
889 // Performs the layout setting for edwin according to the given |
|
890 // parameters. Used from LayoutEdwin or some of it's derived versions. |
|
891 // --------------------------------------------------------- |
|
892 // |
|
893 void CMsgExpandableControlEditor::DoLayoutEdwin( const TRect& aEdwinParent, |
|
894 const TAknTextLineLayout& aLayout ) |
|
895 { |
|
896 TPoint position( iPosition ); |
|
897 |
|
898 // Layout edwin as two lines to get the base line delta override activated. |
|
899 TInt lineNumber( 0 ); |
|
900 AknLayoutUtils::LayoutEdwin( this, |
|
901 aEdwinParent, |
|
902 aLayout, |
|
903 2, |
|
904 MsgEditorCommons::MsgBaseLineDelta(), |
|
905 EAknsCIQsnTextColorsCG6, |
|
906 lineNumber ); |
|
907 |
|
908 // Resize the edwin to the correct size. Also set the original position. |
|
909 TInt notUsed( 0 ); |
|
910 TInt height( 0 ); |
|
911 AknLayoutUtils::GetEdwinVerticalPositionAndHeightFromLines( |
|
912 aEdwinParent.Size().iHeight, |
|
913 aLayout, |
|
914 MsgEditorCommons::MsgBaseLineDelta(), |
|
915 iNumberOfLines, |
|
916 notUsed, |
|
917 height ); |
|
918 |
|
919 TRect editorRect( position, TSize( iSize.iWidth, height ) ); |
|
920 SetRect( editorRect ); |
|
921 } |
|
922 |
|
923 // --------------------------------------------------------- |
|
924 // CMsgExpandableControlEditor::AdjustLineHeightL |
|
925 // --------------------------------------------------------- |
|
926 // |
|
927 EXPORT_C void CMsgExpandableControlEditor::AdjustLineHeightL() |
|
928 { |
|
929 // nop |
|
930 } |
|
931 |
|
932 // --------------------------------------------------------- |
|
933 // CMsgExpandableControlEditor::TextFont |
|
934 // --------------------------------------------------------- |
|
935 // |
|
936 EXPORT_C const CFont* CMsgExpandableControlEditor::TextFont() const |
|
937 { |
|
938 return iTextLayout.Font(); |
|
939 } |
|
940 |
|
941 // --------------------------------------------------------- |
|
942 // CMsgExpandableControlEditor::DefaultHeight |
|
943 // --------------------------------------------------------- |
|
944 // |
|
945 TInt CMsgExpandableControlEditor::DefaultHeight( TBool /*aOneToOne*/ ) const |
|
946 { |
|
947 return TextFont()->HeightInPixels(); |
|
948 } |
|
949 |
|
950 // --------------------------------------------------------- |
|
951 // CMsgExpandableControlEditor::VirtualHeight |
|
952 // |
|
953 // Returns approximate height of text. In band formatting mode |
|
954 // we have to calculate the average chars per line and |
|
955 // average line in view values by ourself as we might get called |
|
956 // in a callback when edwin does not contain up-to-date values. |
|
957 // --------------------------------------------------------- |
|
958 // |
|
959 EXPORT_C TInt CMsgExpandableControlEditor::VirtualHeight() |
|
960 { |
|
961 TInt heightInPixels( 0 ); |
|
962 TInt msgBaseLineDelta( MsgEditorCommons::MsgBaseLineDelta() ); |
|
963 |
|
964 if ( iLayout->IsFormattingBand() ) |
|
965 { |
|
966 TInt docLength = iLayout->DocumentLength(); |
|
967 |
|
968 TInt avgCharsPerLine = iLayout->FormattedLength() / iLayout->NumFormattedLines(); |
|
969 TInt avgLinesInViewRect= Max( 1, iTextView->ViewRect().Height() * |
|
970 iLayout->NumFormattedLines() / |
|
971 iLayout->FormattedHeightInPixels() ); |
|
972 |
|
973 const TInt approxTotalLines = Max( docLength / avgCharsPerLine, |
|
974 iText->ParagraphCount() ); |
|
975 const TInt approxLineHeight = iTextView->ViewRect().Height() / avgLinesInViewRect; |
|
976 heightInPixels = approxTotalLines * approxLineHeight; |
|
977 } |
|
978 else |
|
979 { |
|
980 if ( iTextView ) |
|
981 { |
|
982 // Force formatting to complete so that |
|
983 // correct height can be retrieved. |
|
984 TRAP_IGNORE( iTextView->FinishBackgroundFormattingL() ); |
|
985 } |
|
986 |
|
987 heightInPixels = iLayout->FormattedHeightInPixels(); |
|
988 } |
|
989 |
|
990 heightInPixels = Max( heightInPixels, iLayout->FormattedHeightInPixels() ); |
|
991 MsgEditorCommons::RoundToPreviousLine( heightInPixels, msgBaseLineDelta ); |
|
992 |
|
993 return heightInPixels; |
|
994 } |
|
995 |
|
996 // --------------------------------------------------------- |
|
997 // CMsgExpandableControlEditor::VirtualVisibleTop |
|
998 // |
|
999 // Returns a topmost visible text position. In band formatting mode |
|
1000 // we have to calculate the average chars per line value |
|
1001 // by ourself as we might get called in a callback when edwin |
|
1002 // does not contain up-to-date value. |
|
1003 // --------------------------------------------------------- |
|
1004 // |
|
1005 EXPORT_C TInt CMsgExpandableControlEditor::VirtualVisibleTop() |
|
1006 { |
|
1007 TInt ret( 0 ); |
|
1008 |
|
1009 TInt msgBaseLineDelta( MsgEditorCommons::MsgBaseLineDelta() ); |
|
1010 |
|
1011 if ( iLayout->IsFormattingBand() ) |
|
1012 { |
|
1013 TInt avgCharsPerLine = iLayout->FormattedLength() / iLayout->NumFormattedLines(); |
|
1014 |
|
1015 TInt topLeftDocPos = iLayout->FirstDocPosFullyInBand(); |
|
1016 TInt approxTopVisibleLine = topLeftDocPos / avgCharsPerLine; |
|
1017 |
|
1018 if ( approxTopVisibleLine == 0 && |
|
1019 topLeftDocPos > 0 ) |
|
1020 { |
|
1021 ret = iLayout->PixelsAboveBand(); |
|
1022 } |
|
1023 else |
|
1024 { |
|
1025 TInt avgLinesInViewRect= Max( 1, iTextView->ViewRect().Height() * |
|
1026 iLayout->NumFormattedLines() / |
|
1027 iLayout->FormattedHeightInPixels() ); |
|
1028 |
|
1029 TInt approxLineHeight = iTextView->ViewRect().Height() / avgLinesInViewRect; |
|
1030 ret = approxTopVisibleLine * approxLineHeight; |
|
1031 } |
|
1032 } |
|
1033 else |
|
1034 { |
|
1035 // Round to the last full line height. Division removes the fraction since |
|
1036 // result is integer (i.e. non floating point value). |
|
1037 ret = iLayout->PixelsAboveBand(); |
|
1038 } |
|
1039 |
|
1040 ret = Max( ret, iLayout->PixelsAboveBand() ); |
|
1041 MsgEditorCommons::RoundToPreviousLine( ret, msgBaseLineDelta ); |
|
1042 |
|
1043 return ret; |
|
1044 } |
|
1045 |
|
1046 // --------------------------------------------------------- |
|
1047 // CMsgExpandableControlEditor::ActivateL |
|
1048 // --------------------------------------------------------- |
|
1049 // |
|
1050 EXPORT_C void CMsgExpandableControlEditor::ActivateL() |
|
1051 { |
|
1052 if ( IsActivated() ) |
|
1053 { |
|
1054 return; |
|
1055 } |
|
1056 |
|
1057 TInt cursorPos = 0; |
|
1058 |
|
1059 if ( iTextView ) |
|
1060 { |
|
1061 cursorPos = CursorPos(); |
|
1062 } |
|
1063 |
|
1064 LayoutEdwin(); |
|
1065 SetTextSkinColorIdL(); |
|
1066 |
|
1067 CEikRichTextEditor::ActivateL(); |
|
1068 |
|
1069 iTextView->SetDocPosL( cursorPos ); |
|
1070 if ( !iCustomDraw ) |
|
1071 { |
|
1072 // Swap the custom drawer to our own to show text lines. |
|
1073 const MFormCustomDraw* customDraw = TextLayout()->CustomDraw(); |
|
1074 |
|
1075 iCustomDraw = CMsgEditorCustomDraw::NewL( customDraw, this, iControlType); |
|
1076 |
|
1077 TextLayout()->SetCustomDraw( iCustomDraw ); |
|
1078 } |
|
1079 } |
|
1080 |
|
1081 // --------------------------------------------------------- |
|
1082 // CMsgExpandableControlEditor::ItemFinder |
|
1083 // --------------------------------------------------------- |
|
1084 // |
|
1085 EXPORT_C CItemFinder* CMsgExpandableControlEditor::ItemFinder() const |
|
1086 { |
|
1087 return iItemFinder; |
|
1088 } |
|
1089 |
|
1090 // --------------------------------------------------------- |
|
1091 // CMsgExpandableControlEditor::FocusChanged |
|
1092 // --------------------------------------------------------- |
|
1093 // |
|
1094 EXPORT_C void CMsgExpandableControlEditor::FocusChanged( TDrawNow aDrawNow ) |
|
1095 { |
|
1096 CEikEdwin::FocusChanged( aDrawNow ); |
|
1097 |
|
1098 TRAP_IGNORE( DoFocusChangedL() ); |
|
1099 } |
|
1100 |
|
1101 // --------------------------------------------------------- |
|
1102 // CMsgExpandableControlEditor::DoFocusChangedL |
|
1103 // --------------------------------------------------------- |
|
1104 // |
|
1105 void CMsgExpandableControlEditor::DoFocusChangedL() |
|
1106 { |
|
1107 SetTextSkinColorIdL(); |
|
1108 |
|
1109 if( ! ( iFlags & EMsgControlModeDoNotDrawFrameBgContext ) && |
|
1110 ! static_cast<const CMsgBaseControl*>( iParentControl )->IsReadOnly() ) |
|
1111 { |
|
1112 if( IsFocused( ) ) |
|
1113 { |
|
1114 // The focus arrives so lets so the frame |
|
1115 // It is drawn between the outer and inner rects |
|
1116 TRect outer, inner; |
|
1117 OuterAndInnerRects( outer, inner ); |
|
1118 |
|
1119 if( !iFrameBgContext ) |
|
1120 { |
|
1121 iFrameBgContext = |
|
1122 CAknsFrameBackgroundControlContext::NewL( KAknsIIDQsnFrInput, |
|
1123 outer, |
|
1124 inner, |
|
1125 EFalse ); |
|
1126 iFrameBgContext->SetParentContext( iBgContext ); |
|
1127 } |
|
1128 else |
|
1129 { |
|
1130 iFrameBgContext->SetFrameRects( outer, inner ); |
|
1131 } |
|
1132 SetSkinBackgroundControlContextL( iFrameBgContext ); |
|
1133 } |
|
1134 else |
|
1135 { // Focus leaves so lets remove the skin bg control contex |
|
1136 SetSkinBackgroundControlContextL( iBgContext ); |
|
1137 } |
|
1138 } |
|
1139 } |
|
1140 |
|
1141 // --------------------------------------------------------- |
|
1142 // CMsgExpandableControlEditor::HandleFrameSizeChangeL |
|
1143 // --------------------------------------------------------- |
|
1144 // |
|
1145 void CMsgExpandableControlEditor::HandleFrameSizeChangeL() |
|
1146 { |
|
1147 if( IsFocused( ) ) |
|
1148 { |
|
1149 // We have focus so lets resize the frame context |
|
1150 if( ! (iFlags & EMsgControlModeDoNotDrawFrameBgContext ) && |
|
1151 ! static_cast<const CMsgBaseControl*>( iParentControl )->IsReadOnly() ) |
|
1152 { |
|
1153 // The size of the frame has changed so lets find out |
|
1154 // the outer and inner rects again |
|
1155 TRect outer, inner; |
|
1156 OuterAndInnerRects( outer, inner ); |
|
1157 |
|
1158 if( !iFrameBgContext ) |
|
1159 { |
|
1160 iFrameBgContext = |
|
1161 CAknsFrameBackgroundControlContext::NewL( KAknsIIDQsnFrInput, |
|
1162 outer, |
|
1163 inner, |
|
1164 EFalse ); |
|
1165 iFrameBgContext->SetParentContext( iBgContext ); |
|
1166 } |
|
1167 |
|
1168 iFrameBgContext->SetFrameRects( outer, inner ); |
|
1169 SetSkinBackgroundControlContextL( iFrameBgContext ); |
|
1170 } |
|
1171 } |
|
1172 } |
|
1173 |
|
1174 // --------------------------------------------------------- |
|
1175 // CMsgExpandableControlEditor::OuterAndInnerRects |
|
1176 // --------------------------------------------------------- |
|
1177 // |
|
1178 void CMsgExpandableControlEditor::OuterAndInnerRects( TRect& aOuter, TRect& aInner ) |
|
1179 { |
|
1180 TRect rect( Rect( ) ); |
|
1181 TRect focused ( iParentControl->Rect( ) ); |
|
1182 |
|
1183 // If we are out of screen, start it just from the baseline offset |
|
1184 TInt top = MsgEditorCommons::MsgBaseLineOffset(); |
|
1185 if ( focused.iTl.iY < top ) |
|
1186 { |
|
1187 focused.iTl.iY = top; |
|
1188 } |
|
1189 TInt maxBodyHeight( MsgEditorCommons::EditorViewHeigth() ); |
|
1190 if ( focused.iBr.iY > maxBodyHeight ) |
|
1191 { |
|
1192 focused.iBr.iY = maxBodyHeight; |
|
1193 } |
|
1194 |
|
1195 aOuter.SetRect( rect.iTl.iX-1, |
|
1196 focused.iTl.iY, |
|
1197 rect.iBr.iX, |
|
1198 focused.iBr.iY ); |
|
1199 |
|
1200 TAknLayoutRect tl; |
|
1201 TAknLayoutRect br; |
|
1202 tl.LayoutRect( aOuter, AknLayoutScalable_Avkon::input_focus_pane_g2().LayoutLine() ); |
|
1203 br.LayoutRect( aOuter, AknLayoutScalable_Avkon::input_focus_pane_g5().LayoutLine() ); |
|
1204 |
|
1205 aInner.SetRect( aOuter.iTl.iX - 1, |
|
1206 aOuter.iTl.iY + tl.Rect().Height(), |
|
1207 aOuter.iBr.iX, |
|
1208 aOuter.iBr.iY - br.Rect().Height() ); |
|
1209 } |
|
1210 |
|
1211 |
|
1212 // --------------------------------------------------------- |
|
1213 // CMsgExpandableControlEditor::ResolveLayouts |
|
1214 // |
|
1215 // |
|
1216 // --------------------------------------------------------- |
|
1217 // |
|
1218 void CMsgExpandableControlEditor::ResolveLayouts() |
|
1219 { |
|
1220 TAknLayoutRect msgTextPane; |
|
1221 msgTextPane.LayoutRect( MsgEditorCommons::MsgDataPane(), |
|
1222 AknLayoutScalable_Apps::msg_text_pane( 0 ).LayoutLine() ); |
|
1223 |
|
1224 TAknLayoutRect msgHeaderPane; |
|
1225 msgHeaderPane.LayoutRect( msgTextPane.Rect(), |
|
1226 AknLayoutScalable_Apps::msg_header_pane().LayoutLine() ); |
|
1227 |
|
1228 iTextLayout.LayoutText( msgHeaderPane.Rect(), |
|
1229 AknLayoutScalable_Apps::msg_header_pane_t2( 0 ).LayoutLine() ); |
|
1230 TRect dataPane = MsgEditorCommons::MsgDataPane(); |
|
1231 |
|
1232 |
|
1233 TAknTextLineLayout editorLineLayout; |
|
1234 TAknLayoutText editorLayout; |
|
1235 |
|
1236 editorLineLayout = AknLayoutScalable_Apps::msg_header_pane_t2( 0 ).LayoutLine(); |
|
1237 |
|
1238 editorLayout.LayoutText( msgHeaderPane.Rect(), editorLineLayout ); |
|
1239 |
|
1240 iEditortop = editorLayout.TextRect().iTl.iY - msgHeaderPane.Rect().iTl.iY; |
|
1241 if ( iCustomDraw ) |
|
1242 { |
|
1243 iCustomDraw->ResolveLayouts(); |
|
1244 } |
|
1245 } |
|
1246 |
|
1247 // --------------------------------------------------------- |
|
1248 // CMsgExpandableControlEditor::PrepareForReadOnlyL |
|
1249 // --------------------------------------------------------- |
|
1250 // |
|
1251 void CMsgExpandableControlEditor::PrepareForReadOnlyL( TBool aReadOnly ) |
|
1252 { |
|
1253 if ( IsReadOnly() == aReadOnly ) |
|
1254 { |
|
1255 return; |
|
1256 } |
|
1257 |
|
1258 SetReadOnly( aReadOnly ); |
|
1259 SetTextSkinColorIdL(); |
|
1260 |
|
1261 if ( aReadOnly ) |
|
1262 { |
|
1263 AddFlagToUserFlags( CEikEdwin::EAvkonDisableCursor ); |
|
1264 } |
|
1265 else |
|
1266 { |
|
1267 RemoveFlagFromUserFlags( CEikEdwin::EAvkonDisableCursor ); |
|
1268 } |
|
1269 |
|
1270 } |
|
1271 |
|
1272 // --------------------------------------------------------- |
|
1273 // CMsgExpandableControlEditor::SetTextSkinColorIdL |
|
1274 // --------------------------------------------------------- |
|
1275 // |
|
1276 void CMsgExpandableControlEditor::SetTextSkinColorIdL() |
|
1277 { |
|
1278 CEikEdwin::SetTextSkinColorIdL( EAknsCIQsnTextColorsCG6 ); |
|
1279 } |
|
1280 |
|
1281 // --------------------------------------------------------- |
|
1282 // CMsgExpandableControlEditor::IsCursorVisibleL |
|
1283 // --------------------------------------------------------- |
|
1284 // |
|
1285 TBool CMsgExpandableControlEditor::IsCursorVisibleL() |
|
1286 { |
|
1287 TBool result = EFalse; |
|
1288 if ( iTextView ) |
|
1289 { |
|
1290 TPoint cursorPos; |
|
1291 |
|
1292 if ( iTextView->DocPosToXyPosL( CursorPos(), cursorPos ) && |
|
1293 iTextView->ViewRect().Contains( cursorPos ) ) |
|
1294 { |
|
1295 result = ETrue; |
|
1296 } |
|
1297 } |
|
1298 return result; |
|
1299 } |
|
1300 // --------------------------------------------------------- |
|
1301 // CMsgExpandableControlEditor::MsgEditorCustomDraw |
|
1302 // --------------------------------------------------------- |
|
1303 // |
|
1304 CMsgEditorCustomDraw* CMsgExpandableControlEditor::MsgEditorCustomDraw() const |
|
1305 { |
|
1306 return iCustomDraw; |
|
1307 } |
|
1308 |
|
1309 |
|
1310 // --------------------------------------------------------- |
|
1311 // CMsgExpandableControlEditor::SetControlType |
|
1312 // --------------------------------------------------------- |
|
1313 // |
|
1314 void CMsgExpandableControlEditor::SetControlType(TInt actrltype) |
|
1315 { |
|
1316 iControlType = actrltype; |
|
1317 } |
|
1318 // End of File |