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1 /* |
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2 * Copyright (c) 1997-1999 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: |
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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 #if !defined(__EIKBTPAN_H__) |
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20 #define __EIKBTPAN_H__ |
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21 |
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22 #if !defined(__EIKBTGRP_H__) |
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23 #include <eikbtgrp.h> |
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24 #endif |
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25 |
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26 #include <AknControl.h> |
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27 |
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28 #if !defined(__COECOBS_H__) |
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29 #include <coecobs.h> |
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30 #endif |
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31 |
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32 #if !defined(__EIKLBBUT_H__) |
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33 #include <eiklbbut.h> |
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34 #endif |
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35 |
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36 #include <eikctgrp.h> |
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37 |
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38 class MEikCommandObserver; |
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39 |
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40 /** |
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41 * @internal |
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42 * Internal to Symbian |
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43 */ |
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44 class CEikButtonPanel : public CAknControl, public MCoeControlObserver, public MEikButtonGroup |
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45 { |
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46 public: // new functions |
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47 IMPORT_C CEikButtonPanel(); |
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48 IMPORT_C ~CEikButtonPanel(); |
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49 IMPORT_C void ConstructL(); |
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50 IMPORT_C void AddButtonL(CEikLabeledButton* aButton,TInt aId); |
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51 IMPORT_C void AddButtonL(CEikLabeledButton* aButton,TInt aId, TInt aRow); |
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52 IMPORT_C void SetHorizontal(); |
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53 IMPORT_C TInt ButtonId(CCoeControl* aControl) const; |
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54 IMPORT_C CEikCommandButtonBase* ButtonById(TInt aButtonId) const; |
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55 IMPORT_C CEikLabeledButton* LabeledButtonById(TInt aButtonId) const; |
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56 IMPORT_C void MakeButtonVisible(TInt aButtonId,TBool aVisible); |
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57 IMPORT_C CEikCommandButtonBase* ButtonForKey(TInt aChar,TInt& aButtonId) const; |
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58 IMPORT_C void ResetMinimumSize(); |
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59 IMPORT_C void SetMinButtonWidth(TInt aWidth); |
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60 IMPORT_C void SetCommandObserver(MEikCommandObserver* aCommandObserver); |
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61 void UpdateHotKeyL(TInt aCommandId,CEikLabeledButton::TFlags aFlags,TInt aKeyCode); |
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62 public: // from CCoeControl |
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63 IMPORT_C void ConstructFromResourceL(TResourceReader& aReader); |
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64 IMPORT_C TSize MinimumSize(); |
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65 IMPORT_C void GetColorUseListL(CArrayFix<TCoeColorUse>& aColorUseList) const; // not available before Release 005u |
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66 IMPORT_C void HandleResourceChange(TInt aType); // not available before Release 005u |
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67 IMPORT_C TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType); |
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68 IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent); |
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69 protected: // from CCoeControl |
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70 IMPORT_C void WriteInternalStateL(RWriteStream& aWriteStream) const; |
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71 public: // from MCoeControlObserver |
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72 IMPORT_C void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType); |
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73 private: // from MEikButtonGroup |
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74 void SetCommandL(TInt aPosition,TInt aCommandId,const TDesC* aText,const CFbsBitmap* aBitmap,const CFbsBitmap* aMask); |
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75 void SetCommandL(TInt aPosition,TInt aResourceId); |
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76 void SetCommandSetL(TInt aResourceId); |
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77 void AddCommandL(TInt aPosition,TInt aCommandId,const TDesC* aText,const CFbsBitmap* aBitmap,const CFbsBitmap* aMask); |
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78 void AddCommandToStackL(TInt aPosition,TInt aCommandId,const TDesC* aText,const CFbsBitmap* aBitmap,const CFbsBitmap* aMask); |
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79 void AddCommandToStackL(TInt aPosition,TInt aResourceId); |
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80 void AddCommandSetToStackL(TInt aResourceId); |
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81 void SetDefaultCommand(TInt aCommandId); |
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82 TSize CalcMinimumSizeL(TInt aResourceId); |
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83 void RemoveCommandFromStack(TInt aPosition,TInt aCommandId); |
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84 TInt CommandPos(TInt aCommandId) const; |
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85 void DimCommand(TInt aCommandId,TBool aDimmed); |
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86 TBool IsCommandDimmed(TInt aCommandId) const; |
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87 void MakeCommandVisible(TInt aCommandId,TBool aVisible); |
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88 TBool IsCommandVisible(TInt aCommandId) const; |
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89 CCoeControl* AsControl(); |
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90 const CCoeControl* AsControl() const; |
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91 void SetBoundingRect(const TRect& aBoundingRect); |
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92 void ReduceRect(TRect& aBoundingRect) const; |
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93 CCoeControl* GroupControlById(TInt aCommandId) const; |
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94 CEikCommandButton* GroupControlAsButton(TInt aCommandId) const; |
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95 TInt CommandId(TInt aCommandPos) const; |
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96 TInt ButtonCount() const; |
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97 TUint ButtonGroupFlags() const; |
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98 |
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99 void SetMSKCommandObserver(MEikCommandObserver* aCommandObserver); |
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100 void DimCommandByPosition(TInt aPosition,TBool aDimmed); |
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101 TBool IsCommandDimmedByPosition(TInt aPosition) const; |
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102 void MakeCommandVisibleByPosition(TInt aPosition,TBool aVisible); |
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103 TBool IsCommandVisibleByPosition(TInt aPosition) const; |
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104 void AnimateCommandByPosition(TInt aPosition); |
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105 private: // from CCoeControl |
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106 IMPORT_C void ActivateL(); |
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107 IMPORT_C TInt CountComponentControls() const; |
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108 IMPORT_C CCoeControl* ComponentControl(TInt aIndex) const; |
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109 IMPORT_C void SizeChanged(); |
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110 IMPORT_C void Reserved_2(); |
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111 private: |
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112 /** |
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113 * From CAknControl |
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114 */ |
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115 IMPORT_C void* ExtensionInterface( TUid aInterface ); |
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116 private: // new functions |
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117 TInt RelativePosition(TInt aCommandPos, TInt& aGroupIndex) const; |
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118 TBool ButtonsConsumedKeyL(TInt aCode); |
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119 void AppendNewLineL(); |
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120 CEikLabeledButton* LabeledButtonByPosition(TInt aPosition, TInt& aGroupIndex) const; |
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121 CEikLabeledButton* LabeledButtonByPosition(TInt aPosition) const; |
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122 void AdjustMarginsToFit(TInt8& aLeftBorder, TInt8& aRightBorder, TInt& aGapBetweenButtons); |
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123 void SetButtonWidths(); |
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124 private: |
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125 CArrayPtrFlat<CEikControlGroup>* iControlGroups; |
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126 TSize iMinSize; |
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127 TInt iButWidth; |
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128 TInt iMinButWidth; |
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129 TInt iCount; // for efficiency |
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130 MEikCommandObserver* iCommandObserver; |
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131 TInt iSpare; |
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132 }; |
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133 |
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134 #endif |