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1 /* |
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2 * Copyright (c) 2008 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: Avkon keypad |
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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 #include <aknlayoutscalable_apps.cdl.h> |
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20 #include <aknlayoutscalable_avkon.cdl.h> |
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21 #include <layoutmetadata.cdl.h> |
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22 #include <aknbutton.h> |
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23 #include <AknsDrawUtils.h> |
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24 #include <AknBidiTextUtils.h> |
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25 #include <AknsFrameBackgroundControlContext.h> |
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26 #include <aknappui.h> |
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27 #include "aknkeypad.h" |
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28 |
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29 #include <AknTasHook.h> // for testability hooks |
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30 #include <e32property.h> |
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31 #include <PtiDefs.h> //keys |
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32 #include <featmgr.h> //FeatureManager |
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33 #include <AvkonInternalCRKeys.h> |
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34 |
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35 |
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36 CAknKeypad* CAknKeypad::NewL( CCoeControl& aParent, TInt aQueryType ) |
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37 { |
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38 CAknKeypad* self = new ( ELeave ) CAknKeypad; |
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39 CleanupStack::PushL( self ); |
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40 self->ConstructL( aParent, aQueryType ); |
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41 CleanupStack::Pop(); // self |
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42 AKNTASHOOK_ADDL( self, "CAknKeypad" ); |
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43 return self; |
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44 } |
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45 |
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46 CAknKeypad::~CAknKeypad() |
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47 { |
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48 AKNTASHOOK_REMOVE(); |
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49 } |
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50 |
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51 void CAknKeypad::SizeChanged() |
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52 { |
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53 TBool landscape = Layout_Meta_Data::IsLandscapeOrientation(); |
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54 |
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55 TAknLayoutScalableParameterLimits limits = AknLayoutScalable_Apps::cell_vitu2_itu_pane_ParamLimits( 0 ); |
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56 |
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57 for ( TInt row = 0; row <= limits.LastRow(); ++row ) |
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58 { |
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59 for ( TInt column = 0; column <= limits.LastColumn(); ++column ) |
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60 { |
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61 TAknLayoutRect layoutRect; |
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62 layoutRect.LayoutRect( Rect(), AknLayoutScalable_Apps::cell_vitu2_itu_pane( landscape ? 1 : 0, column, row ).LayoutLine() ); |
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63 |
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64 TAknLayoutRect layoutRect2; |
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65 layoutRect2.LayoutRect( layoutRect.Rect(), AknLayoutScalable_Apps::bg_button_pane_cp010( landscape ? 3 : 0 ).LayoutLine() ); |
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66 |
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67 Components().At( row * ( limits.LastColumn() + 1 ) + column ).iControl->SetRect( layoutRect2.Rect() ); |
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68 } |
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69 } |
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70 } |
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71 |
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72 CAknKeypad::CAknKeypad() |
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73 { |
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74 } |
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75 |
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76 void CAknKeypad::ConstructL( CCoeControl& aParent, TInt aQueryType ) |
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77 { |
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78 SetContainerWindowL( aParent ); |
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79 InitComponentArrayL(); |
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80 |
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81 iQueryType = aQueryType; |
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82 |
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83 // create as many buttons as there are rows & columns |
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84 TAknLayoutScalableParameterLimits limits = AknLayoutScalable_Apps::cell_vitu2_itu_pane_ParamLimits( 0 ); |
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85 |
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86 TInt count = ( limits.LastRow() + 1 ) * ( limits.LastColumn() + 1 ); |
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87 |
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88 const TChar KCharArray[] = |
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89 { |
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90 '1', '2', '3', '4', '5', '6', '7', '8', '9', '*', '0', '#' |
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91 }; |
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92 |
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93 const TInt KScanCodeArray[] = |
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94 { |
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95 49, 50, 51, 52, 53, 54, 55, 56, 57, EStdKeyNkpAsterisk, 48, EStdKeyHash |
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96 }; |
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97 |
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98 for ( TInt i = 0; i < count; ++i ) |
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99 { |
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100 TBuf<1> keyChar; |
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101 keyChar.Append( KCharArray[i] ); |
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102 |
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103 TInt scanCode = KScanCodeArray[ i ]; |
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104 CAknKeypadButton* button = CAknKeypadButton::NewL( keyChar, scanCode, this ); |
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105 CleanupStack::PushL( button ); |
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106 |
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107 button->SetFocusing( EFalse ); |
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108 |
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109 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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110 |
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111 TRgb color; |
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112 AknsUtils::GetCachedColor( skin, color, KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG68 ); |
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113 |
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114 button->OverrideColorL( EColorButtonText, color ); |
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115 button->OverrideColorL( EColorButtonTextPressed, color ); |
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116 button->OverrideColorL( EColorButtonTextDimmed, color ); |
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117 |
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118 button->SetBackgroundIds( KAknsIIDQsnFrKeypadButtonNormal, |
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119 KAknsIIDQsnFrKeypadButtonPressed, KAknsIIDQsnFrKeypadButtonInactive, |
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120 KAknsIIDQsnFrKeypadButtonPressed, KAknsIIDQsnFrKeypadButtonInactive ); |
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121 |
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122 // Hack |
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123 |
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124 if ( i == 1) |
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125 { |
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126 button->SetUpperAndLowerTextL(_L("ABC"), _L("abc")); |
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127 } |
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128 else if ( i == 2) |
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129 { |
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130 button->SetUpperAndLowerTextL(_L("DEF"), _L("def")); |
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131 } |
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132 else if ( i == 3) |
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133 { |
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134 button->SetUpperAndLowerTextL(_L("GHI"), _L("ghi")); |
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135 } |
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136 else if ( i == 4) |
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137 { |
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138 button->SetUpperAndLowerTextL(_L("JKL"), _L("jkl")); |
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139 } |
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140 else if ( i == 5) |
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141 { |
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142 button->SetUpperAndLowerTextL(_L("MNO"), _L("mno")); |
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143 } |
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144 else if ( i == 6) |
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145 { |
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146 button->SetUpperAndLowerTextL(_L("PQRS"), _L("pqrs")); |
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147 } |
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148 else if ( i == 7) |
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149 { |
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150 button->SetUpperAndLowerTextL(_L("TUV"), _L("tuv")); |
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151 } |
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152 else if ( i == 8) |
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153 { |
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154 button->SetUpperAndLowerTextL(_L("WXYZ"), _L("wxyz")); |
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155 } |
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156 else if ( i == 9) |
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157 { |
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158 button->SetUpperAndLowerTextL(_L("+"), _L("+")); |
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159 } |
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160 else if ( i == 10) |
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161 { |
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162 TBuf<16> txt; |
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163 txt.Append( TChar(0xf812) ); |
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164 button->SetUpperAndLowerTextL(txt, txt); |
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165 } |
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166 else if ( i == 11) |
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167 { |
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168 TBuf<16> txt; |
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169 txt.Append( TChar(0x2191) ); |
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170 button->SetUpperAndLowerTextL(txt, txt); |
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171 } |
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172 |
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173 // End of Hack |
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174 |
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175 |
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176 if( scanCode == EStdKeyNkpAsterisk && aQueryType != ECodeLayout && aQueryType != EDataLayout) |
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177 { |
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178 button->SetDimmed( ETrue ); |
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179 } |
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180 else if( scanCode == EStdKeyHash && aQueryType != EPinLayout && aQueryType != ECodeLayout && aQueryType != EDataLayout) |
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181 { |
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182 button->SetDimmed( ETrue ); |
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183 } |
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184 |
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185 |
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186 |
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187 CleanupStack::Pop(); // button |
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188 |
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189 Components().AppendLC( button, i ); |
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190 CleanupStack::Pop(); // button |
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191 } |
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192 } |
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193 |
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194 |
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195 void CAknKeypad::SetState(TAknEditingState aState) |
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196 { |
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197 iState = aState; |
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198 Window().Invalidate( Rect() ); |
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199 } |
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200 |
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201 TAknEditingState CAknKeypad::State() |
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202 { |
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203 return iState; |
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204 } |
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205 |
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206 TInt CAknKeypad::QueryType() |
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207 { |
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208 return iQueryType; |
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209 } |
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210 |
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211 |
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212 // CAknKeypadButton |
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213 |
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214 CAknKeypadButton* CAknKeypadButton::NewL( const TDesC& aText, const TInt aScanCode, CAknKeypad* aKeypad ) |
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215 { |
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216 CAknKeypadButton* self = new (ELeave) CAknKeypadButton( KAknButtonKeyRepeat, aScanCode, aKeypad ); |
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217 CleanupStack::PushL( self ); |
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218 self->ConstructL( aText ); |
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219 CleanupStack::Pop( self ); |
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220 AKNTASHOOK_ADDL( self, "CAknKeypadButton" ); |
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221 return self; |
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222 } |
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223 |
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224 CAknKeypadButton::~CAknKeypadButton() |
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225 { |
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226 AKNTASHOOK_REMOVE(); |
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227 delete iUpperText; |
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228 delete iLowerText; |
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229 } |
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230 |
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231 CAknKeypadButton::CAknKeypadButton( const TInt aFlags, const TInt aScanCode, CAknKeypad* aKeypad ): |
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232 CAknButton( aFlags ), iScanCode(aScanCode), iKeypad(aKeypad) |
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233 { |
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234 } |
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235 |
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236 void CAknKeypadButton::ConstructL( const TDesC& aText ) |
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237 { |
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238 CAknButton::ConstructL( NULL, NULL, NULL, NULL, aText, KNullDesC, 0 ); |
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239 } |
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240 |
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241 |
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242 |
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243 void CAknKeypadButton::SetUpperAndLowerTextL( const TDesC& aUpperText, const TDesC& aLowerText ) |
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244 { |
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245 delete iUpperText; |
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246 delete iLowerText; |
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247 |
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248 iUpperText = NULL; |
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249 iLowerText = NULL; |
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250 |
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251 iUpperText = aUpperText.AllocL(); |
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252 iLowerText = aLowerText.AllocL(); |
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253 } |
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254 |
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255 void CAknKeypadButton::HandlePointerEventL( const TPointerEvent& aPointerEvent ) |
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256 { |
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257 CAknButton::HandlePointerEventL( aPointerEvent); |
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258 |
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259 if ( AknLayoutUtils::PenEnabled() ) |
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260 { |
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261 TInt activeKeypad =0; |
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262 RProperty::Get(KCRUidAvkon, KAknKeyBoardLayout,activeKeypad); |
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263 |
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264 |
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265 switch ( aPointerEvent.iType ) |
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266 { |
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267 case TPointerEvent::EButton1Down: |
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268 { |
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269 TRawEvent event; |
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270 event.Set( TRawEvent::EKeyDown, iScanCode); |
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271 event.SetTip( ETrue ); |
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272 |
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273 if (iEikonEnv->AppUi()) |
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274 { |
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275 static_cast<CAknAppUi*>(iEikonEnv->EikAppUi())->DisableNextKeySound( iScanCode ); |
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276 } |
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277 |
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278 if(activeKeypad != EPtiKeyboard12Key) |
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279 { |
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280 // Security lock code add, begin: |
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281 TKeyEvent keyEvent; |
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282 // Fep manager need check the event, the modifiers and the event type must the same |
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283 // And other parts must not use the same modifiers!!! |
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284 keyEvent.iModifiers = EModifierNumLock | EModifierKeypad | EModifierSpecial; |
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285 ControlEnv()->SimulateKeyEventL( keyEvent, EEventKeyDown ); |
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286 // Security lock code add, end. |
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287 } |
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288 |
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289 CCoeEnv::Static()->WsSession().SimulateRawEvent( event ); |
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290 |
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291 if ( iKeypad->QueryType() != ECodeLayout && iKeypad->QueryType() != EDataLayout) |
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292 { |
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293 TRawEvent event; |
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294 event.Set( TRawEvent::EKeyUp, iScanCode); |
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295 event.SetTip( ETrue ); |
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296 CCoeEnv::Static()->WsSession().SimulateRawEvent( event ); |
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297 } |
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298 break; |
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299 } |
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300 |
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301 case TPointerEvent::EButton1Up: |
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302 { |
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303 if ( iKeypad->QueryType() == ECodeLayout || iKeypad->QueryType() == EDataLayout) |
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304 { |
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305 TRawEvent event; |
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306 event.Set( TRawEvent::EKeyUp, iScanCode); |
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307 event.SetTip( ETrue ); |
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308 CCoeEnv::Static()->WsSession().SimulateRawEvent( event ); |
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309 } |
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310 |
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311 break; |
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312 } |
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313 |
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314 default: |
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315 break; |
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316 } |
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317 } |
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318 } |
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319 |
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320 |
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321 void CAknKeypadButton::Draw( const TRect& /*aRect*/ ) const |
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322 { |
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323 TRect rect = Rect(); |
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324 |
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325 TAknLayoutRect centerLayout; |
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326 centerLayout.LayoutRect( rect, |
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327 AknLayoutScalable_Avkon::toolbar_button_pane_g1().LayoutLine() ); |
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328 TRect innerRect = centerLayout.Rect(); |
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329 |
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330 CWindowGc& gc = SystemGc(); |
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331 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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332 |
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333 TAknsItemID frameId = KAknsIIDQsnFrKeypadButtonNormal; |
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334 |
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335 if ( iButtonPressed ) |
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336 { |
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337 frameId = KAknsIIDQsnFrKeypadButtonPressed; |
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338 } |
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339 else if ( IsDimmed()) |
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340 { |
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341 frameId = KAknsIIDQsnFrKeypadButtonInactive; |
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342 } |
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343 |
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344 iBgContext->SetFrame( frameId ); |
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345 iBgContext->SetCenter( frameId ); |
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346 iBgContext->SetFrameRects( rect, innerRect ); |
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347 |
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348 if ( !AknsDrawUtils::Background( skin, iBgContext, NULL, gc, rect, KAknsDrawParamNoClearUnderImage ) ) |
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349 { |
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350 gc.SetBrushColor( KRgbRed ); |
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351 gc.SetBrushStyle( CGraphicsContext::ESolidBrush ); |
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352 gc.DrawRect( rect ); |
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353 } |
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354 gc.SetBrushStyle( CGraphicsContext::ENullBrush ); |
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355 |
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356 |
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357 CAknButtonState* state = State(); |
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358 TBool landscape = Layout_Meta_Data::IsLandscapeOrientation(); |
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359 |
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360 // Draw left text |
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361 TAknEditingState editingState = iKeypad->State(); |
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362 |
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363 TAknTextComponentLayout leftLayout; |
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364 leftLayout = AknLayoutScalable_Apps::cell_vitu2_itu_pane_t1( landscape ? 3 : 0 ); |
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365 |
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366 DrawText(gc, state->Text(), leftLayout, 1); |
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367 |
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368 // Draw right text |
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369 |
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370 TAknTextComponentLayout rightLayout = AknLayoutScalable_Apps::cell_vitu2_itu_pane_t2( landscape ? 2 : 0 ); |
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371 |
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372 if (editingState == EMultitapLower && iLowerText) |
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373 { |
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374 DrawText(gc, *iLowerText, rightLayout, 0); |
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375 } |
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376 else if ( (editingState == EMultitapUpper || |
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377 editingState == EMultitapShifted || editingState == EQwertyShift) |
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378 && iUpperText) |
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379 { |
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380 DrawText(gc, *iUpperText, rightLayout, 0); |
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381 } |
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382 } |
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383 |
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384 |
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385 |
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386 |
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387 void CAknKeypadButton::DrawText( CWindowGc& aGc, const TDesC& aText, TAknTextComponentLayout& aLayout, TInt aMargin ) const |
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388 { |
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389 TAknLayoutText layoutText; |
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390 layoutText.LayoutText(Rect(), aLayout.LayoutLine() ); |
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391 |
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392 const CFont* font = layoutText.Font(); |
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393 TRect textRect = layoutText.TextRect(); |
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394 |
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395 aGc.UseFont( font ); |
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396 |
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397 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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398 TRgb color( layoutText.Color() ); |
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399 |
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400 if ( IsDimmed() ) |
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401 { |
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402 color = iEikonEnv->ControlColor( EColorButtonText, *this ); |
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403 color.SetAlpha( 77 ); |
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404 } |
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405 else if ( iButtonPressed ) |
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406 { |
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407 color = iEikonEnv->ControlColor( EColorButtonTextPressed, *this ); |
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408 } |
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409 else |
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410 { |
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411 color = iEikonEnv->ControlColor( EColorButtonText, *this ); |
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412 } |
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413 aGc.SetPenColor( color); |
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414 |
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415 // NOTE: Layout data not correct, add some space for text |
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416 textRect.iBr.iX += aMargin; |
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417 textRect.iTl.iX -= aMargin; |
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418 |
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419 |
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420 // buffer for visually ordered text |
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421 TBuf<255 + KAknBidiExtraSpacePerLine> visualText; |
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422 TInt clipWidth = textRect.Width(); |
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423 |
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424 // bidi processing - using AknBidiTextUtils. |
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425 AknBidiTextUtils::ConvertToVisualAndClip( |
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426 aText, |
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427 visualText, |
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428 *font, |
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429 clipWidth, |
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430 clipWidth ); |
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431 |
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432 TInt baselineOffset = 0; |
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433 switch ( iVerticalAlignment ) |
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434 { |
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435 case ETop: |
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436 baselineOffset = font->AscentInPixels(); |
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437 break; |
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438 |
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439 case EBottom: |
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440 baselineOffset = textRect.Height(); |
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441 break; |
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442 |
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443 default: // centered |
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444 baselineOffset = font->AscentInPixels() + |
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445 ( textRect.Height() - font->AscentInPixels() ) / 2; |
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446 } |
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447 |
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448 aGc.DrawText( visualText, textRect, baselineOffset, layoutText.Align() ); |
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449 } |