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1 // clipboard.cpp |
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2 // |
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3 // Copyright (c) 2008 - 2010 Accenture. 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 the "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 // Accenture - Initial contribution |
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11 // |
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12 |
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13 #include <fshell/ioutils.h> |
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14 #include <fshell/ltkutils.h> |
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15 |
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16 using namespace IoUtils; |
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17 |
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18 class CCmdClipboard : public CCommandBase |
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19 { |
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20 public: |
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21 static CCommandBase* NewLC(); |
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22 ~CCmdClipboard(); |
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23 private: |
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24 CCmdClipboard(); |
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25 void CopyToClipboardL(const TDesC& aBuf); |
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26 HBufC* GetFromClipboardL(); |
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27 |
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28 private: // From CCommandBase. |
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29 virtual const TDesC& Name() const; |
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30 virtual void DoRunL(); |
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31 virtual void ArgumentsL(RCommandArgumentList& aArguments); |
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32 virtual void OptionsL(RCommandOptionList& aOptions); |
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33 private: |
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34 HBufC* iString; |
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35 TBool iPipe; |
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36 }; |
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37 |
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38 |
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39 CCommandBase* CCmdClipboard::NewLC() |
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40 { |
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41 CCmdClipboard* self = new(ELeave) CCmdClipboard(); |
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42 CleanupStack::PushL(self); |
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43 self->BaseConstructL(); |
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44 return self; |
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45 } |
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46 |
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47 CCmdClipboard::~CCmdClipboard() |
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48 { |
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49 delete iString; |
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50 } |
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51 |
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52 CCmdClipboard::CCmdClipboard() |
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53 { |
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54 } |
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55 |
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56 const TDesC& CCmdClipboard::Name() const |
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57 { |
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58 _LIT(KName, "clipboard"); |
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59 return KName; |
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60 } |
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61 |
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62 void CCmdClipboard::ArgumentsL(RCommandArgumentList& aArguments) |
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63 { |
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64 _LIT(KArg, "text"); |
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65 aArguments.AppendStringL(iString, KArg); |
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66 } |
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67 |
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68 void CCmdClipboard::OptionsL(RCommandOptionList& aOptions) |
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69 { |
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70 _LIT(KOptStdin, "stdin"); |
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71 aOptions.AppendBoolL(iPipe, KOptStdin); |
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72 } |
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73 |
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74 void CCmdClipboard::DoRunL() |
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75 { |
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76 if (iString) |
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77 { |
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78 CopyToClipboardL(*iString); |
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79 } |
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80 else if (iPipe) |
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81 { |
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82 // Copy to clipboard from stdin |
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83 CTextBuffer* buffer = CTextBuffer::NewLC(0x100); |
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84 Stdin().SetReadMode(RIoReadHandle::EOneOrMore); |
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85 TBuf<0x100> buf; |
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86 while (Stdin().Read(buf) == KErrNone) |
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87 { |
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88 buffer->AppendL(buf); |
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89 } |
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90 |
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91 CopyToClipboardL(buffer->Descriptor()); |
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92 CleanupStack::PopAndDestroy(buffer); |
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93 } |
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94 else |
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95 { |
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96 HBufC* res = NULL; |
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97 TRAPD(err, res = GetFromClipboardL()); |
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98 LeaveIfErr(err, _L("Couldn't read clipboard (clipboard is empty?)")); |
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99 |
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100 TBool cons = Stdout().AttachedToConsole(); |
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101 if (cons) Printf(_L("Clipboard contents, length=%d:\r\n"), res->Length()); |
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102 Write(*res); |
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103 if (cons) Write(_L("\r\n")); |
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104 delete res; |
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105 } |
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106 } |
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107 |
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108 void CCmdClipboard::CopyToClipboardL(const TDesC& aBuf) |
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109 { |
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110 LtkUtils::CopyToClipboardL(aBuf, &FsL()); |
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111 } |
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112 |
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113 HBufC* CCmdClipboard::GetFromClipboardL() |
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114 { |
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115 return LtkUtils::GetFromClipboardL(&FsL()); |
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116 } |
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117 |
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118 EXE_BOILER_PLATE(CCmdClipboard) |
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119 |