1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include "loadgen_maincontainer.h"

    21 #include "loadgen.hrh"

    22 #include "loadgen_document.h"

    23 #include "loadgen_appui.h"

    24 #include "loadgen_model.h"

    25 #include <loadgen_extraicons.mbg>

    26 

    27 #include <aknlists.h>

    28 #include <eikclb.h>

    29 #include <eikclbd.h>

    30 #include <aknconsts.h>

    31 #include <AknUtils.h>

    32 #include <aknnotewrappers.h>

    33 #include <AknIconArray.h> 

    34 #include <f32file.h>

    35 #include <AknIconUtils.h>

    36 #include <AknDef.h>

    37 #include <akntitle.h>

    38 #include <eikspane.h> 

    39 

    40 _LIT(KExtraIconsPath, "\\resource\\apps\\loadgen_extraicons.mif");

    41 

    42 // ===================================== MEMBER FUNCTIONS =====================================

    43 

    44 void CLoadGenMainContainer::ConstructL(const TRect& aRect)

    45     {

    46     iModel = static_cast<CLoadGenDocument*>(reinterpret_cast<CEikAppUi*>(iEikonEnv->AppUi())->Document())->Model();

    47     iModel->SetMainContainer(this);

    48 

    49     CreateWindowL();

    50     SetRect(aRect);

    51     SetBlank();

    52     

    53     // init listbox

    54     iListBox = new(ELeave) CLoadGenCAknSingleGraphicStyleListBox;

    55     iListBox->SetContainerWindowL(*this);

    56     iListBox->ConstructL(this, EAknListBoxMarkableList);

    57     iListBox->View()->SetListEmptyTextL(_L("No loads activated\n(Select new load from Options to generate new load)"));

    58 

    59     // create icon array and add marking indicator to it

    60     CAknIconArray* iconArray = new(ELeave) CAknIconArray(1);

    61     CleanupStack::PushL(iconArray);

    62     CFbsBitmap* markBitmap = NULL;

    63     CFbsBitmap* markBitmapMask = NULL;

    64     

    65     TRgb defaultColor;

    66     defaultColor = iEikonEnv->Color(EColorControlText);

    67 

    68     AknsUtils::CreateColorIconL(AknsUtils::SkinInstance(),

    69             KAknsIIDQgnIndiMarkedAdd,

    70             KAknsIIDQsnIconColors,

    71             EAknsCIQsnIconColorsCG13,

    72             markBitmap,

    73             markBitmapMask,

    74             AknIconUtils::AvkonIconFileName(),

    75             EMbmAvkonQgn_indi_marked_add,

    76             EMbmAvkonQgn_indi_marked_add_mask,

    77             defaultColor

    78             );

    79      

    80     CGulIcon* markIcon = CGulIcon::NewL(markBitmap, markBitmapMask);

    81     iconArray->AppendL(markIcon);                       

    82     

    83     // append icons from loadgen_extraicons.mif

    84     TFileName extraIconsPath;

    85     extraIconsPath.Copy(KExtraIconsPath);

    86     TParsePtrC parse((CEikonEnv::Static()->EikAppUi()->Application())->AppFullName()); // get path where this app is installed

    87     extraIconsPath.Insert(0, parse.Drive()); // drive letter

    88     

    89     CFbsBitmap* redBitmap = NULL;

    90     CFbsBitmap* redBitmapMask = NULL;

    91     CFbsBitmap* greenBitmap = NULL;

    92     CFbsBitmap* greenBitmapMask = NULL;

    93     

    94     AknIconUtils::CreateIconL(redBitmap, redBitmapMask, extraIconsPath, EMbmLoadgen_extraiconsQgn_prob_status_red, EMbmLoadgen_extraiconsQgn_prob_status_red_mask);

    95     AknIconUtils::CreateIconL(greenBitmap, greenBitmapMask, extraIconsPath, EMbmLoadgen_extraiconsQgn_prob_status_green, EMbmLoadgen_extraiconsQgn_prob_status_green_mask);

    96 

    97     CGulIcon* redIcon = CGulIcon::NewL(redBitmap, redBitmapMask);

    98     iconArray->AppendL(redIcon);  

    99     

   100     CGulIcon* greenIcon = CGulIcon::NewL(greenBitmap, greenBitmapMask);

   101     iconArray->AppendL(greenIcon);  

   102 

   103     // set icon array

   104     CleanupStack::Pop(); // iconArray

   105     iListBox->ItemDrawer()->ColumnData()->SetIconArray(iconArray);

   106 

   107     iListBox->CreateScrollBarFrameL(ETrue);

   108     iListBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);

   109     iListBox->SetListBoxObserver(this);

   110     

   111     // set size of the listbox

   112     TSize outputRectSize;

   113     AknLayoutUtils::LayoutMetricsSize(AknLayoutUtils::EMainPane, outputRectSize);

   114     TRect outputRect(outputRectSize);

   115     iListBox->SetRect(outputRect);

   116 

   117     iListBox->ActivateL();    

   118     

   119     ActivateL();

   120     }

   121 

   122 // --------------------------------------------------------------------------------------------

   123 

   124 CLoadGenMainContainer::~CLoadGenMainContainer()

   125     {

   126     if (iListBox)

   127         delete iListBox;

   128     }

   129 

   130 // --------------------------------------------------------------------------------------------

   131 

   132 void CLoadGenMainContainer::SizeChanged()

   133 {

   134     TSize outputRectSize;

   135     AknLayoutUtils::LayoutMetricsSize(AknLayoutUtils::EMainPane, outputRectSize);

   136     TRect outputRect(outputRectSize);

   137     

   138     if (iListBox)

   139         iListBox->SetRect(outputRect);

   140 }

   141 

   142 // --------------------------------------------------------------------------------------------

   143 

   144 TInt CLoadGenMainContainer::CountComponentControls() const

   145     {

   146     if (iListBox)

   147         return 1;

   148     else

   149         return 0;

   150     }

   151 

   152 // --------------------------------------------------------------------------------------------

   153 

   154 CCoeControl* CLoadGenMainContainer::ComponentControl(TInt /*aIndex*/) const

   155     {

   156     if (iListBox)

   157         return iListBox;

   158     else

   159         return NULL;

   160     }

   161 

   162 // --------------------------------------------------------------------------------------------

   163 

   164 TInt CLoadGenMainContainer::CurrentListBoxItemIndex()

   165     {

   166     if (iListBox)

   167         {

   168         return iListBox->CurrentItemIndex();

   169         }

   170     else

   171         return KErrNotFound;    

   172     }

   173 

   174 // --------------------------------------------------------------------------------------------

   175 

   176 void CLoadGenMainContainer::SetListBoxTextArrayL(CDesCArray* aTextArray)

   177     {

   178     if (iListBox)

   179         {    

   180         iListBox->Model()->SetItemTextArray(aTextArray);

   181         iListBox->Model()->SetOwnershipType(ELbmOwnsItemArray);

   182         iListBox->HandleItemAdditionL();

   183         iListBox->UpdateScrollBarsL();

   184         }

   185     }

   186 

   187 // --------------------------------------------------------------------------------------------

   188 

   189 const CArrayFix<TInt>* CLoadGenMainContainer::ListBoxSelectionIndexes()

   190     {

   191     if (iListBox)

   192         {

   193         const CListBoxView::CSelectionIndexArray* indices = iListBox->SelectionIndexes();

   194         return static_cast<const CArrayFix<TInt>*>(indices);

   195         }

   196     else

   197         return NULL;

   198     }

   199 

   200 // --------------------------------------------------------------------------------------------

   201 

   202 TInt CLoadGenMainContainer::ListBoxSelectionIndexesCount()

   203     {

   204     if (iListBox)

   205         {

   206         return iListBox->SelectionIndexes()->Count();

   207         }

   208     else

   209         return KErrNotFound;

   210     }

   211                         

   212 // --------------------------------------------------------------------------------------------

   213 

   214 void CLoadGenMainContainer::Draw(const TRect& aRect) const

   215     {

   216     CWindowGc& gc = SystemGc();

   217     gc.Clear(aRect);

   218     }

   219     

   220 // --------------------------------------------------------------------------------------------

   221 

   222 void CLoadGenMainContainer::HandleControlEventL(CCoeControl* /*aControl*/,TCoeEvent /*aEventType*/)

   223     {

   224     }

   225 

   226 // --------------------------------------------------------------------------------------------

   227 

   228 void CLoadGenMainContainer::SetDefaultTitlePaneTextL()

   229     {

   230     _LIT(KTitleText, "Load Gener.");

   231 

   232     CEikStatusPane* sp = iEikonEnv->AppUiFactory()->StatusPane();

   233     CAknTitlePane* tp = static_cast<CAknTitlePane*>( sp->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) );

   234     tp->SetTextL( KTitleText );

   235     }

   236         

   237 // --------------------------------------------------------------------------------------------

   238 

   239 TKeyResponse CLoadGenMainContainer::OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType)

   240     {

   241     if(aType != EEventKey)

   242         return EKeyWasNotConsumed;

   243     

   244     if (iListBox && iListBox->Model()->NumberOfItems() > 0)

   245         {

   246         /*

   247         if (aKeyEvent.iCode == EKeyBackspace || aKeyEvent.iCode == EKeyDelete)

   248             {

   249             iModel->StopSelectedOrHighlightedItemsL();

   250             return EKeyWasConsumed;

   251             }

   252         else    

   253             {

   254             return iListBox->OfferKeyEventL(aKeyEvent, aType);

   255             }

   256         */

   257         TBool shiftKeyPressed = (aKeyEvent.iModifiers & EModifierShift) ||

   258                                 (aKeyEvent.iModifiers & EModifierLeftShift) ||

   259                                 (aKeyEvent.iModifiers & EModifierRightShift);

   260         TBool controlKeyPressed = (aKeyEvent.iModifiers & EModifierCtrl) || 

   261                                   (aKeyEvent.iModifiers & EModifierRightCtrl); 

   262                                   

   263         

   264         // handle OK/Enter keys

   265         if ((aKeyEvent.iCode == EKeyOK || aKeyEvent.iCode == EKeyEnter) && (shiftKeyPressed || controlKeyPressed))

   266             {

   267             return iListBox->OfferKeyEventL(aKeyEvent, aType); //send to listbox if modifiers

   268             }

   269 

   270         // handle OK/Enter keys

   271         else if (aKeyEvent.iCode == EKeyOK || aKeyEvent.iCode == EKeyEnter)

   272             {

   273             iModel->ShowItemActionMenuL();

   274             }

   275 

   276         // handle delete key

   277         else if (aKeyEvent.iCode == EKeyBackspace || aKeyEvent.iCode == EKeyDelete)

   278             {

   279             iModel->StopSelectedOrHighlightedItemsL();

   280             }

   281 

   282         else

   283             return iListBox->OfferKeyEventL(aKeyEvent, aType);

   284         }

   285     

   286     return EKeyWasNotConsumed;

   287     }

   288 

   289 // --------------------------------------------------------------------------------------------

   290 

   291 void CLoadGenMainContainer::HandleListBoxEventL(CEikListBox* /*aListBox*/, TListBoxEvent aEventType)

   292     {

   293     switch (aEventType)

   294         {

   295         case EEventEnterKeyPressed:

   296         case EEventItemDoubleClicked:

   297             {

   298             iModel->ShowItemActionMenuL();

   299             }

   300             break;

   301         default:

   302             break;

   303         }

   304     }

   305             

   306 // --------------------------------------------------------------------------------------------

   307 

   308 void CLoadGenMainContainer::HandleResourceChange(TInt aType)

   309     {

   310     if ( aType == KEikDynamicLayoutVariantSwitch )

   311         {

   312         TRect mainPaneRect;

   313         AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane, mainPaneRect);

   314         SetRect(mainPaneRect);

   315 

   316         TSize outputRectSize;

   317         AknLayoutUtils::LayoutMetricsSize(AknLayoutUtils::EMainPane, outputRectSize);

   318         TRect outputRect(outputRectSize);

   319         iListBox->SetRect(outputRect);

   320         }

   321     else

   322         {

   323         CCoeControl::HandleResourceChange(aType);

   324         }

   325     }

   326 

   327 // --------------------------------------------------------------------------------------------

   328 // --------------------------------------------------------------------------------------------

   329 

   330 void CLoadGenCAknSingleGraphicStyleListBox::SizeChanged()

   331     {

   332     // call the base class function first

   333     CAknSingleGraphicStyleListBox::SizeChanged();

   334 

   335     // customize the list box

   336     TRAP_IGNORE(SizeChangedL());

   337     }

   338 

   339 // --------------------------------------------------------------------------------------------

   340 

   341 void CLoadGenCAknSingleGraphicStyleListBox::SizeChangedL()

   342     {

   343     const TInt KEmptySize = 2;

   344     

   345     // disable separator line

   346     ItemDrawer()->ColumnData()->SetSeparatorLinePosition(ENoLine);

   347     

   348     // enable marquee

   349     ItemDrawer()->ColumnData()->EnableMarqueeL(ETrue);

   350     

   351     // set fonts

   352     const CFont* font = AknLayoutUtils::FontFromId(EAknLogicalFontPrimarySmallFont);

   353     ItemDrawer()->ColumnData()->SetColumnFontL(0, font);

   354     ItemDrawer()->ColumnData()->SetColumnFontL(1, font);

   355     ItemDrawer()->ColumnData()->SetColumnFontL(2, font);

   356     ItemDrawer()->ColumnData()->SetColumnFontL(3, font);

   357 

   358     // set row height

   359     TInt rowHeight = font->HeightInPixels()+5;    

   360     TSize itemCellSize = View()->ItemDrawer()->ItemCellSize();

   361     itemCellSize.iHeight = rowHeight; 

   362     SetItemHeightL(rowHeight);

   363     View()->ItemDrawer()->SetItemCellSize(itemCellSize);

   364     

   365     // set icon sizes

   366     TInt normalIconSize = rowHeight * 0.7;

   367     TInt markingIconSize = rowHeight * 0.8;

   368     ItemDrawer()->ColumnData()->SetSubCellIconSize(0, TSize(normalIconSize,normalIconSize));

   369     ItemDrawer()->ColumnData()->SetSubCellIconSize(2, TSize(markingIconSize,markingIconSize));

   370     ItemDrawer()->ColumnData()->SetSubCellIconSize(3, TSize(KEmptySize,KEmptySize));

   371 

   372     // set column widths

   373     ItemDrawer()->ColumnData()->SetColumnWidthPixelL(0, normalIconSize + 2*normalIconSize * 0.15);

   374     ItemDrawer()->ColumnData()->SetColumnWidthPixelL(1, itemCellSize.iWidth-KEmptySize-markingIconSize);

   375     ItemDrawer()->ColumnData()->SetColumnWidthPixelL(2, markingIconSize);

   376     ItemDrawer()->ColumnData()->SetColumnWidthPixelL(3, KEmptySize);

   377 

   378     // set baseline for the text

   379     ItemDrawer()->ColumnData()->SetColumnBaselinePosL(1, font->HeightInPixels()-font->BaselineOffsetInPixels());

   380 

   381     // set margins

   382     TMargins iconMargins;

   383     iconMargins.iBottom = 0;

   384     iconMargins.iLeft = normalIconSize * 0.15;

   385     iconMargins.iRight = normalIconSize * 0.15;

   386     iconMargins.iTop = 0;

   387 

   388     TMargins textMargins;

   389     textMargins.iBottom = 0;

   390     textMargins.iLeft = markingIconSize * 0.15;

   391     textMargins.iRight = markingIconSize * 0.15;

   392     textMargins.iTop = 0;

   393 

   394     ItemDrawer()->ColumnData()->SetColumnMarginsL(0, iconMargins);

   395     ItemDrawer()->ColumnData()->SetColumnMarginsL(1, textMargins);

   396     ItemDrawer()->ColumnData()->SetColumnMarginsL(2, iconMargins);

   397     ItemDrawer()->ColumnData()->SetColumnMarginsL(3, iconMargins);

   398     

   399 /*

   400     const TInt KEmptySize = 2;

   401     

   402     // enable marquee

   403     ItemDrawer()->ColumnData()->EnableMarqueeL(ETrue);

   404     

   405     // set fonts

   406     const CFont* font = AknLayoutUtils::FontFromId(EAknLogicalFontPrimarySmallFont);

   407     ItemDrawer()->ColumnData()->SetColumnFontL(0, font);

   408     ItemDrawer()->ColumnData()->SetColumnFontL(1, font);

   409     ItemDrawer()->ColumnData()->SetColumnFontL(2, font);

   410     ItemDrawer()->ColumnData()->SetColumnFontL(3, font);

   411 

   412     // set row height

   413     TInt rowHeight = font->HeightInPixels()+7;    

   414     TSize itemCellSize = View()->ItemDrawer()->ItemCellSize();

   415     itemCellSize.iHeight = rowHeight; 

   416     SetItemHeightL(rowHeight);

   417     View()->ItemDrawer()->SetItemCellSize(itemCellSize);

   418 

   419     // set icon sizes

   420     TInt normalIconSize = rowHeight * 0.6;

   421     TInt markingIconSize = rowHeight * 0.8;

   422     ItemDrawer()->ColumnData()->SetSubCellIconSize(0, TSize(normalIconSize,normalIconSize));

   423     ItemDrawer()->ColumnData()->SetSubCellIconSize(2, TSize(markingIconSize,markingIconSize));

   424     ItemDrawer()->ColumnData()->SetSubCellIconSize(3, TSize(KEmptySize,KEmptySize));

   425 

   426     // set column widths

   427     ItemDrawer()->ColumnData()->SetColumnWidthPixelL(0, normalIconSize);

   428     ItemDrawer()->ColumnData()->SetColumnWidthPixelL(1, itemCellSize.iWidth-KEmptySize-markingIconSize);

   429     ItemDrawer()->ColumnData()->SetColumnWidthPixelL(2, markingIconSize);

   430     ItemDrawer()->ColumnData()->SetColumnWidthPixelL(3, KEmptySize);

   431 

   432     // set baseline for the text

   433     ItemDrawer()->ColumnData()->SetColumnBaselinePosL(1, font->HeightInPixels()-font->BaselineOffsetInPixels());

   434 

   435     // set margins

   436     TMargins iconMargins;

   437     iconMargins.iBottom = 0;

   438     iconMargins.iLeft = 0;

   439     iconMargins.iRight = 0;

   440     iconMargins.iTop = 0;

   441 

   442     TMargins textMargins;

   443     textMargins.iBottom = 0;

   444     textMargins.iLeft = markingIconSize * 0.15;

   445     textMargins.iRight = markingIconSize * 0.15;

   446     textMargins.iTop = 0;

   447 

   448     ItemDrawer()->ColumnData()->SetColumnMarginsL(0, iconMargins);

   449     ItemDrawer()->ColumnData()->SetColumnMarginsL(1, textMargins);

   450     ItemDrawer()->ColumnData()->SetColumnMarginsL(2, iconMargins);

   451     ItemDrawer()->ColumnData()->SetColumnMarginsL(3, iconMargins);

   452 */

   453     }

   454 

   455 // --------------------------------------------------------------------------------------------

   456         

   457 // End of File