--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/AvKon/src/AknGMSStyleGrid.cpp Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,463 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* This file contains the implementation of the view and component
+* of the picture grid component, as specified in the application LAF.
+*
+*
+*/
+
+#include "AknGMSStyleGrid.h"
+#include <barsread.h>
+#include <aknlists.h>
+#include <gulicon.h> // gul icons
+#include <aknpopuplayout.h>
+#include <aknPopupHeadingPane.h>
+
+#include <applayout.cdl.h>
+#include <aknlayoutscalable_apps.cdl.h>
+
+using namespace AppLayout;
+
+
+// ----------------------------------------------------------------------------
+EXPORT_C CAknGMSStyleGridView::CAknGMSStyleGridView()
+ {
+ }
+
+// ----------------------------------------------------------------------------
+EXPORT_C void CAknGMSStyleGridView::Draw(const TRect* aClipRect/* = NULL*/) const
+ {
+ CAknGridView::Draw(aClipRect);
+
+ TInt horLines = MaxNumOfHorLines();
+ TInt verLines = MaxNumOfVerLines();
+
+ if ( iModel->NumberOfItems() > 0 )
+ {
+ for( TInt i1=0 ; i1<horLines ; i1++ )
+ {
+ iHorLine[i1].DrawRect(*iGc);
+ }
+ for( TInt i2=0 ; i2<verLines ; i2++ )
+ {
+ iVerLine[i2].DrawRect(*iGc);
+ }
+ }
+ }
+
+// ----------------------------------------------------------------------------
+EXPORT_C void CAknGMSStyleGridView::SetupLayout(const TRect& aRect, TBool aIsPopup /*=EFalse */, TInt aNum /*=-1*/)
+ {
+ iRect = &aRect;
+ TInt horLines = MaxNumOfHorLines();
+ TInt verLines = MaxNumOfVerLines();
+
+ if (aIsPopup)
+ {
+ for(TInt i1=0 ; i1<horLines ; i1++)
+ {
+ iHorLine[i1].LayoutRect(aRect,
+ Graphical_message_image_selection_pop_up_window_elements_Line_1(i1));
+ }
+
+ // aNum must be 1..4
+ for(TInt i2=0 ; i2<verLines ; i2++)
+ {
+ iVerLine[i2].LayoutRect(aRect,
+ Graphical_message_image_selection_pop_up_window_elements_Line_2(i2, aNum-1));
+ }
+ }
+ else
+ {
+ for (TInt i1=0 ; i1<horLines ; i1++)
+ {
+ iHorLine[i1].LayoutRect(aRect, Graphical_message_selection_layout_elements_Line_1(i1));
+ }
+ for (TInt i2=0 ; i2<verLines ; i2++)
+ {
+ iVerLine[i2].LayoutRect(aRect, Graphical_message_selection_layout_elements_Line_2(i2));
+ }
+ }
+ }
+
+EXPORT_C TAny* CAknGMSStyleGridView::Reserved_1()
+ {
+ return NULL;
+ }
+
+TInt CAknGMSStyleGridView::MaxNumOfHorLines() const
+ {
+ //TODO: calculate maximum number of horizontal lines in GMS grid
+ return 5;
+ }
+
+TInt CAknGMSStyleGridView::MaxNumOfVerLines() const
+ {
+ //TODO: calculate maximum number of vertical lines in GMS grid
+ return 3;
+ }
+
+// ============================================================================
+// CAknGMSStyleGrid
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+EXPORT_C CAknGMSStyleGrid::CAknGMSStyleGrid()
+ : AKNGRID(), iIsPopup(EFalse)
+ {
+
+ }
+
+EXPORT_C CAknGMSStyleGrid::CAknGMSStyleGrid(TBool aIsPopup)
+ : AKNGRID(), iIsPopup(aIsPopup)
+ {
+
+ }
+
+
+
+EXPORT_C CAknGMSStyleGrid::~CAknGMSStyleGrid()
+ {
+ }
+
+TSize CAknGMSStyleGrid::KCELL_SIZE()
+ {
+ //return TSize(72,28);
+ return TSize(0,0); // this is not used anywhere, afaik
+ }
+
+// ----------------------------------------------------------------------------
+EXPORT_C void CAknGMSStyleGrid::ConstructL(const CCoeControl* aParent,
+ TInt aRows /*=4*/, TInt aCols/*=2*/)
+ {
+ AKNGRID::ConstructL(aParent, EAknListBoxMarkableList);
+ TAknLayoutRect r;
+ r.LayoutRect(Rect(), cell_gms_pane(0,0));
+
+ TInt cellWidth = r.Rect().Width(); // was 80
+ TInt cellHeight = r.Rect().Height(); // was 34
+
+ SetLayoutL(EFalse, ETrue, ETrue, aCols, aRows, TSize(cellWidth,cellHeight), 1, 1);
+ SetPrimaryScrollingType(CAknGridView::EScrollFollowsItemsAndLoops);
+ SetSecondaryScrollingType(CAknGridView::EScrollIncrementLineAndLoops);
+
+ ActivateL();
+ }
+
+// ----------------------------------------------------------------------------
+EXPORT_C CAknGMSStyleGrid* CAknGMSStyleGrid::NewL(
+ const CCoeControl* aParent, TBool aIsPopup)
+ {
+ CAknGMSStyleGrid* self = new (ELeave) CAknGMSStyleGrid(aIsPopup);
+ CleanupStack::PushL(self);
+ self->ConstructL(aParent);
+ CleanupStack::Pop(); // self
+ return self;
+ }
+
+// ----------------------------------------------------------------------------
+void CAknGMSStyleGrid::_LOG(const TDesC& /*aText*/)
+ {
+ }
+
+// ----------------------------------------------------------------------------
+EXPORT_C void CAknGMSStyleGrid::SetupLayout()
+ {
+ STATIC_CAST(CAknGMSStyleGridView*, View())->SetupLayout(Rect());
+ }
+
+EXPORT_C TSize CAknGMSStyleGrid::MinimumSize()
+ {
+ TAknLayoutRect r;
+ if ( iIsPopup )
+ {
+ r.LayoutRect( Rect(), grid_large_graphic_popup_pane(0) );
+ }
+ else
+ {
+ r.LayoutRect( Rect(), grid_gms_pane() );
+ }
+
+ return TSize( r.Rect().Width(), r.Rect().Height() );
+ }
+
+// ----------------------------------------------------------------------------
+EXPORT_C void CAknGMSStyleGrid::SizeChanged()
+ {
+ // call the super method
+ AKNGRID::SizeChanged();
+
+ TAknLayoutRect r;
+ TInt cellWidth;
+ TInt cellHeight;
+ TInt ml(0), mt(0), mW(0)/*, mH(0)*/; // for marked item indication in grid cell
+
+ if (iIsPopup)
+ {
+ r.LayoutRect( Rect(), cell_large_graphic_popup_pane(0, 0) );
+ cellWidth = r.Rect().Width();
+ cellHeight = r.Rect().Height();
+ TPoint pTl(0,0);
+ TPoint pBr(cellWidth,cellHeight);
+ AknListBoxLayouts::SetupGridFormGfxCell( //place an graphics to cell
+ *this, // whic grid
+ ItemDrawer(), // which itemdrawer is responsible for drawing
+ 0, // cell index (also from item string)
+ Cell_pane_elements__popup_large_graphic_gms__Line_1(),
+ pTl, pBr);
+ }
+ else
+ {
+ r.LayoutRect( Rect(), cell_gms_pane(0, 0) );
+ cellWidth = r.Rect().Width();
+ cellHeight = r.Rect().Height();
+
+ TAknLayoutRect mr;
+ mr.LayoutRect( Rect(), Graphical_message_cell_elements_Line_2() );
+ ml = mr.Rect().iTl.iX;
+ mt = mr.Rect().iTl.iY;
+ mW = mr.Rect().Width();
+ // mH = mr.Rect().Height();
+
+ TPoint pTl(0,0);
+ TPoint pBr(cellWidth,cellHeight);
+ AknListBoxLayouts::SetupGridFormGfxCell( //place an graphics to cell
+ *this, // which grid
+ ItemDrawer(), // which itemdrawer is responsible for drawing
+ 0, // cell index (also from item string)
+ Graphical_message_cell_elements_Line_1(),
+ pTl, pBr);
+
+ }
+
+ AknListBoxLayouts::SetupStandardGrid(*this);
+ AknListBoxLayouts::SetupGridPos(*this, 0, 0, -1, -1, cellWidth, cellHeight);
+
+ if (!iIsPopup)
+ {
+ TRAP_IGNORE(
+ {
+ ItemDrawer()->FormattedCellData()->SetTransparentSubCellL(1, ETrue);
+ ItemDrawer()->FormattedCellData()->SetNotAlwaysDrawnSubCellL(1, ETrue);
+ });
+
+ ItemDrawer()->SetItemMarkPosition(1);
+ _LIT(KZero,"0");
+ ItemDrawer()->SetItemMarkReplacement(KZero);
+ ItemDrawer()->SetItemMarkReverse(ETrue);
+ TPoint pTl(ml,mt);
+ TPoint pBr(ml+mW,mt+mW);
+ AknListBoxLayouts::SetupGridFormGfxCell(
+ *this,
+ ItemDrawer(),
+ 1,
+ Graphical_message_cell_elements_Line_2(),
+ pTl, pBr);
+ }
+
+ }
+
+// ----------------------------------------------------------------------------
+EXPORT_C void CAknGMSStyleGrid::Draw(const TRect& aRect) const
+ {
+ AKNGRID::Draw(aRect);
+ }
+
+// ----------------------------------------------------------------------------
+EXPORT_C CListBoxView* CAknGMSStyleGrid::MakeViewClassInstanceL()
+ {
+ CListBoxView* view = new (ELeave) CAknGMSStyleGridView();
+ return view;
+ }
+
+// ----------------------------------------------------------------------------
+EXPORT_C void CAknGMSStyleGrid::HandlePointerEventL(const TPointerEvent& aPointerEvent)
+ {
+ CAknSelectionGridTypedef::HandlePointerEventL(aPointerEvent);
+ }
+
+EXPORT_C void* CAknGMSStyleGrid::ExtensionInterface( TUid /*aInterface*/ )
+ {
+ return NULL;
+ }
+
+// ----------------------------------------------------------------------------
+EXPORT_C TKeyResponse CAknGMSStyleGrid::OfferKeyEventL(const TKeyEvent& aKeyEvent,
+ TEventCode aType)
+ {
+ return AKNGRID::OfferKeyEventL(aKeyEvent, aType);
+ }
+
+// ----------------------------------------------------------------------------
+
+EXPORT_C void CAknGMSPopupGrid::CalcPopupGridLargeGraphicWindow(TAknPopupWindowLayoutDef &aDef, TRect aRect, TInt num)
+ {
+ // Find window layout variaties based on CBA location
+ TInt variety = 0;
+ AknLayoutUtils::TAknCbaLocation cbaLocation = AknLayoutUtils::CbaLocation();
+ if (cbaLocation == AknLayoutUtils::EAknCbaLocationRight)
+ { // Variety numbers for right CBA are 4-7
+ variety = num-1+4;
+ }
+ else if (cbaLocation == AknLayoutUtils::EAknCbaLocationLeft)
+ { // Variety numbers for right CBA are 8-11
+ variety = num-1+8;
+ }
+ else // bottom
+ {
+ variety = num-1;
+ }
+ TAknLayoutRect popup_menu_window;
+ //popup_menu_window.LayoutRect(aRect, 0, ELayoutEmpty,ELayoutEmpty,0,0,176,77+(114-77)*(num-1));
+ popup_menu_window.LayoutRect(aRect, AknLayoutScalable_Apps::popup_grid_large_graphic_window(variety));
+ aDef.iWindowRect = popup_menu_window.Rect();
+ aDef.iPopupMenuWindowOffset=TPoint(0,0);
+ }
+
+EXPORT_C void CAknGMSPopupGrid::PopupGridLargeGraphicGraphics(TAknPopupWindowLayoutDef &aDef)
+ {
+ TRect window_rect = AknPopupLayouts::MenuRect(aDef);
+
+ aDef.iCover.LayoutRect( window_rect, Graphical_message_image_selection_pop_up_window_graphics_Line_1(window_rect));
+ aDef.iSecond.LayoutRect( window_rect, Graphical_message_image_selection_pop_up_window_graphics_Line_2(window_rect));
+ aDef.iFirst.LayoutRect( window_rect, Graphical_message_image_selection_pop_up_window_graphics_Line_3(window_rect));
+ aDef.iOutline.LayoutRect(window_rect, Graphical_message_image_selection_pop_up_window_graphics_Line_4(window_rect));
+ aDef.iInside.LayoutRect( window_rect, Graphical_message_image_selection_pop_up_window_graphics_Line_5(window_rect));
+ }
+
+EXPORT_C void CAknGMSPopupGrid::HandlePointerEventL(const TPointerEvent& aPointerEvent)
+ {
+ CAknPopupList::HandlePointerEventL(aPointerEvent);
+ }
+
+EXPORT_C void* CAknGMSPopupGrid::ExtensionInterface( TUid /*aInterface*/ )
+ {
+ return NULL;
+ }
+
+EXPORT_C void CAknGMSPopupGrid::SetupPopupGridLargeGraphicWindow(TAknPopupWindowLayoutDef &aDef,
+ TInt aNum,
+ TBool /*aHeading*/)
+ {
+ AknPopupLayouts::SetupDefaults(aDef);
+ TRect window_rect = AknPopupLayouts::MenuRect(aDef);
+ aDef.iListRect.LayoutRect(window_rect, grid_large_graphic_popup_pane(aNum-1));
+
+ // combine list heading pane layouts for GMS grid
+ TAknLayoutRect grid;
+ TAknLayoutRect head;
+
+ grid.LayoutRect(window_rect, Graphical_message_image_selection_pop_up_window_descendants_Line_1());
+ head.LayoutRect(window_rect, AKN_LAYOUT_WINDOW_Pop_up_window_list_pane_descendants_Line_8);
+
+ //aDef.iHeadingRect.LayoutRect(window_rect, 0, 3,6, ELayoutEmpty, ELayoutEmpty, 168, 23);
+ aDef.iHeadingRect.LayoutRect( window_rect,
+ 0, // can not really set here, so drawing should set color
+ head.Rect().iTl.iX,
+ head.Rect().iTl.iY, ELayoutEmpty, ELayoutEmpty,
+ grid.Rect().Width(),
+ grid.Rect().Height() );
+
+ PopupGridLargeGraphicGraphics(aDef);
+ }
+
+
+
+EXPORT_C void CAknGMSPopupGrid::SetupWindowLayout(AknPopupLayouts::TAknPopupLayouts)
+ {
+ TAknPopupWindowLayoutDef &aDef = Layout();
+ CAknPopupHeadingPane *aHeading = iTitle;
+ CEikListBox *aListBox = ListBox();
+ CCoeControl *aWindowOwningControl = this;
+
+ CAknGMSStyleGrid *grid = (CAknGMSStyleGrid*)aListBox;
+
+ if ( aHeading )
+ {
+ aHeading->SetLayout( CAknPopupHeadingPane::EListHeadingPane );
+ }
+
+ TInt numOfRows;
+
+ switch( aListBox->Model()->NumberOfItems() )
+ {
+ case 1:
+ case 2:
+ numOfRows = 1;
+ break;
+ case 3:
+ case 4:
+ numOfRows = 2;
+ break;
+ case 5:
+ case 6:
+ numOfRows = 3;
+ break;
+ default:
+ numOfRows = 4;
+ break;
+ }
+
+ TRect mainPane;
+ AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, mainPane );
+
+ // Find window layout variaties based on CBA location
+ TInt variety = 0;
+ AknLayoutUtils::TAknCbaLocation cbaLocation = AknLayoutUtils::CbaLocation();
+ if (cbaLocation == AknLayoutUtils::EAknCbaLocationRight)
+ { // Variety numbers for right CBA are 4-7
+ variety = 3+4;
+ }
+ else if (cbaLocation == AknLayoutUtils::EAknCbaLocationLeft)
+ { // Variety numbers for right CBA are 8-11
+ variety = 3+8;
+ }
+ else // bottom
+ {
+ variety = 3; // why this is 3?
+ }
+
+ TAknLayoutRect r;
+ r.LayoutRect( mainPane, AknLayoutScalable_Apps::popup_grid_large_graphic_window(variety) );
+
+ TRect clientRect = r.Rect();
+
+ TInt minRows = 1;
+ TInt maxRows = 3;
+ AknPopupLayouts::CheckRange(numOfRows, minRows,maxRows);
+ CalcPopupGridLargeGraphicWindow(aDef, clientRect, numOfRows);
+
+ SetupPopupGridLargeGraphicWindow(aDef, numOfRows, aHeading != 0);
+
+ aWindowOwningControl->SetRect(AknPopupLayouts::WindowRect(aDef));
+ AknPopupLayouts::HandleSizeAndPositionOfComponents(aDef, aListBox, aHeading);
+
+ ((CAknGMSStyleGridView*)grid->View())->SetupLayout(
+ AknPopupLayouts::MenuRect( aDef ), ETrue, numOfRows );
+ }
+
+
+EXPORT_C CAknGMSPopupGrid* CAknGMSPopupGrid::NewL(CEikListBox* aListBox, TInt aCbaResource, AknPopupLayouts::TAknPopupLayouts aType)
+ {
+ CAknGMSPopupGrid* self = new(ELeave)CAknGMSPopupGrid;
+ CleanupStack::PushL(self);
+ self->ConstructL(aListBox, aCbaResource, aType);
+ CleanupStack::Pop(); // self
+ return self;
+ }
+
+// END OF FILE
+
+