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1 /* |
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2 =============================================================================== |
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3 Name : NPRBrowserConatiner.cpp |
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4 Author : Symsource |
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5 |
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6 Copyright (c) 2009 Symbian Foundation Ltd |
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7 This component and the accompanying materials are made available |
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8 under the terms of the License "Eclipse Public License v1.0" |
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9 which accompanies this distribution, and is available |
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10 at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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11 |
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12 Initial Contributors: |
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13 - Symsource |
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14 |
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15 Contributors: |
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16 - Symsource |
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17 |
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18 Description : Container for Nokia browser control to show NPR's Story |
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19 ================================================================================ |
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20 */ |
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21 |
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22 #include <avkon.hrh> |
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23 #include <aknwaitdialog.h> |
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24 #include <BrCtlInterface.h> |
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25 #include <aknmessagequerydialog.h> |
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26 |
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27 #include "NPRBrowserContainer.h" |
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28 #include "npr.hrh" |
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29 #include "NPRAppUi.h" |
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30 #include "NPRAppEngine.h" |
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31 |
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32 |
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33 _LIT(KStoryHtmlFile, "file:///c:\\data\\npr\\story.html"); |
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34 |
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35 void CBrowserContainer::ConstructL(const TRect& aRect) |
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36 { |
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37 CreateWindowL(); |
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38 SetRect(aRect); |
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39 |
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40 iCommandBase = TBrCtlDefs::ECommandIdBase; |
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41 iBrowserCaps = TBrCtlDefs::ECapabilityDisplayScrollBar | TBrCtlDefs::ECapabilityLoadHttpFw | |
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42 TBrCtlDefs::ECapabilityGraphicalHistory | TBrCtlDefs::ECapabilityGraphicalPage; |
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43 |
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44 iBrowser = CreateBrowserControlL(this, Rect(), iBrowserCaps, iCommandBase, NULL, NULL, NULL, NULL, NULL); |
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45 |
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46 TRAP_IGNORE(iBrowser->SetBrowserSettingL(TBrCtlDefs::ESettingsAutoLoadImages,1)); |
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47 iBrowser->AddLoadEventObserverL(this); |
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48 iBrowser->ActivateL(); |
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49 } |
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50 |
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51 CBrowserContainer::~CBrowserContainer() |
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52 { |
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53 if (iBrowser) |
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54 iBrowser->RemoveLoadEventObserver(this); |
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55 delete iBrowser; |
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56 } |
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57 |
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58 void CBrowserContainer::SizeChanged() |
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59 { |
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60 if(iBrowser) |
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61 { |
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62 iBrowser->SetRect(Rect()); |
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63 } |
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64 } |
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65 |
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66 TInt CBrowserContainer::CountComponentControls() const |
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67 { |
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68 if(iBrowser) |
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69 return 1; |
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70 return 0; |
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71 } |
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72 |
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73 CCoeControl* CBrowserContainer::ComponentControl(TInt aIndex) const |
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74 { |
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75 switch(aIndex) |
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76 { |
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77 case 0: |
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78 return iBrowser; // Could be NULL |
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79 default: |
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80 return NULL; |
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81 } |
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82 } |
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83 |
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84 void CBrowserContainer::Draw(const TRect& /*aRect*/) const |
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85 { |
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86 CWindowGc& gc=SystemGc(); // graphics context we draw to |
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87 gc.Clear(); |
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88 } |
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89 |
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90 void CBrowserContainer::HandleControlEventL(CCoeControl* /*aControl*/, TCoeEvent /*aEventType*/) |
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91 { |
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92 } |
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93 |
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94 TKeyResponse CBrowserContainer::HandleKeyEventL(const TKeyEvent& /*aKeyEvent*/, TEventCode /*aType*/) |
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95 { |
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96 return EKeyWasNotConsumed; |
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97 } |
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98 |
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99 |
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100 void CBrowserContainer::HandleResourceChange(TInt aType) |
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101 { |
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102 CCoeControl::HandleResourceChange(aType); |
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103 SetRect(CEikonEnv::Static()->EikAppUi()->ClientRect()); |
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104 } |
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105 |
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106 void CBrowserContainer::ProcessCommandL(TInt aCommandId) |
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107 { |
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108 switch(aCommandId) |
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109 { |
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110 case ELoadPage: |
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111 if (iBrowser!=NULL) |
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112 iBrowser->LoadUrlL(KStoryHtmlFile()); |
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113 break; |
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114 default: |
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115 if (aCommandId >= iCommandBase && aCommandId < iCommandBase + TBrCtlDefs::ECommandIdWMLBase && iBrowser) |
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116 { |
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117 iBrowser->HandleCommandL(aCommandId); |
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118 } |
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119 |
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120 if (aCommandId >= iCommandBase + TBrCtlDefs::ECommandIdWMLBase && aCommandId < iCommandBase + TBrCtlDefs::ECommandIdRange && iBrowser) |
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121 { |
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122 iBrowser->HandleCommandL(aCommandId); |
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123 } |
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124 break; |
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125 } |
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126 } |
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127 |
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128 TKeyResponse CBrowserContainer::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType) |
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129 { |
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130 if(iBrowser) |
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131 { |
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132 return iBrowser->OfferKeyEventL(aKeyEvent, aType); |
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133 } |
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134 return EKeyWasConsumed; |
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135 } |
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136 |
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137 void CBrowserContainer::DynInitMenuPaneL(TInt /*aResourceId*/, CEikMenuPane* /*aMenuPane*/) |
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138 { |
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139 } |
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140 |
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141 void CBrowserContainer::HandleBrowserLoadEventL(TBrCtlDefs::TBrCtlLoadEvent aLoadEvent, TUint /*aSize*/, TUint16 /*aTransactionId*/) |
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142 { |
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143 if(aLoadEvent == TBrCtlDefs::EEventLoadFinished) |
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144 { |
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145 iBrowser->DrawNow(); |
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146 } |
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147 } |
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148 |
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149 |
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150 void CBrowserContainer::Listen() |
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151 { |
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152 static_cast<CNPRAppUi*>(CEikonEnv::Static()->EikAppUi())->Engine().SendNPRCommandL(EPlayNewsStream, KNullDesC()); |
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153 } |