54 extern TRect ContactImageBoundingBox( const TRect& aItemRect ); |
54 extern TRect ContactImageBoundingBox( const TRect& aItemRect ); |
55 extern TRect ActionMenuIconBoundingBox(const TRect& aItemRect); |
55 extern TRect ActionMenuIconBoundingBox(const TRect& aItemRect); |
56 |
56 |
57 // CONSTANTS |
57 // CONSTANTS |
58 static const TInt KListBoxMarginWidth = 2; |
58 static const TInt KListBoxMarginWidth = 2; |
59 static const TInt KMaxVisibleItemsPortrait = 3; |
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60 static const TInt KMaxVisibleItemsLandscape = 2; |
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61 |
59 |
62 // MACROS |
60 // MACROS |
63 |
61 |
64 // LOCAL CONSTANTS AND MACROS |
62 // LOCAL CONSTANTS AND MACROS |
65 |
63 |
382 TInt variety = ( Layout_Meta_Data::IsLandscapeOrientation() ? 1 : 0 ); |
380 TInt variety = ( Layout_Meta_Data::IsLandscapeOrientation() ? 1 : 0 ); |
383 TAknLayoutRect maxViewLayout; |
381 TAknLayoutRect maxViewLayout; |
384 maxViewLayout.LayoutRect( aMaxRect, AknLayoutScalable_Apps::dia3_list_pane( variety ) ); |
382 maxViewLayout.LayoutRect( aMaxRect, AknLayoutScalable_Apps::dia3_list_pane( variety ) ); |
385 TRect maxViewRect( maxViewLayout.Rect() ); |
383 TRect maxViewRect( maxViewLayout.Rect() ); |
386 maxViewRect.Shrink( KListBoxMarginWidth, KListBoxMarginWidth ); // layout data doens't include any margins but we have added some |
384 maxViewRect.Shrink( KListBoxMarginWidth, KListBoxMarginWidth ); // layout data doens't include any margins but we have added some |
387 |
385 |
388 TInt maxItemsShown = ( variety ? KMaxVisibleItemsLandscape : KMaxVisibleItemsPortrait ); |
386 // Read list item size aid from layout data. Use it to determine how many |
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387 // items to show in listbox. |
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388 TAknLayoutRect listSizeAid; |
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389 listSizeAid.LayoutRect( aMaxRect, AknLayoutScalable_Apps::aid_size_list_single_double() ); |
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390 TInt itemHeightAid = listSizeAid.Rect().Height(); |
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391 |
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392 TInt maxItemsShown = maxViewRect.Height() / itemHeightAid; |
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393 if ( maxViewRect.Height() % itemHeightAid > itemHeightAid / 2 ) |
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394 { |
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395 maxItemsShown++; |
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396 } |
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397 |
389 TInt itemHeight = maxViewRect.Height() / maxItemsShown; |
398 TInt itemHeight = maxViewRect.Height() / maxItemsShown; |
390 TRAP_IGNORE( SetItemHeightL( itemHeight ) ); |
399 TRAP_IGNORE( SetItemHeightL( itemHeight ) ); |
391 |
400 |
392 // Calculate new thumbnail rect from item size |
401 // Calculate new thumbnail rect from item size |
393 TSize itemSize( maxViewRect.Width(), itemHeight ); |
402 TSize itemSize( maxViewRect.Width(), itemHeight ); |