--- a/camerauis/activepalette/Inc/ActivePalette2BasicUI.h Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,324 +0,0 @@
-/*
-* Copyright (c) 2007 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: AP implementation using standard Symbian controls*
-*/
-
-
-/**
- * @file ActivePalette2BasicUI.h
- * AP implementation using standard Symbian controls
- */
-
-
-#ifndef _ACTIVE_PALETTE_2_BASIC_UI_H
-#define _ACTIVE_PALETTE_2_BASIC_UI_H
-
-#include <e32std.h>
-#include <coecntrl.h>
-#include <activepalette2ui.h>
-#include <activepalette2genericpluginint.h>
-#include <activepalette2navigationkeys.h>
-#include <activepalette2factory.h>
-#include <activepalette2itemvisible.h>
-
-#include "CActivePalettePluginBase.h"
-#include "ActivePalette2ModelObserver.h"
-#include "ActivePalette2Const.h"
-
-// FORWARD DECLARATIONS
-class MActivePalette2Observer;
-
-class CFbsBitmap;
-class CFbsBitmapDevice;
-class CFbsBitGc;
-class CPeriodic;
-
-class CAknsBasicBackgroundControlContext;
-
-class TActivePalette2NavigationKeys;
-class CActivePalette2Item;
-class TActivePalette2EventData;
-class CActivePalette2Model;
-class CActivePalette2Styler;
-class CActivePalette2Model;
-class CActivePalette2Tooltip;
-class CActivePalette2Configuration;
-
-/**
- * 2D renderer for Active Palette 2.
- *
- * @warning application SHOULD NOT use directly SetSize(),
- * SetRect() and SetLocation() of Active Palette object.
- * Active palette object will adjust its size automatically
- * when showing / hiding items. Position should be set using
- * LocateTo().
- */
-class CActivePalette2BasicUI : public CCoeControl,
- public MActivePalette2UI,
- public MActivePalette2ModelObserver,
- public MActivePalette2TooltipTimerObserver,
- public MActivePalette2FocusTimerObserver,
- public MActivePalette2ItemScrollTimerObserver,
- public MActivePalette2AppearanceTimerObserver
- {
-
-public:
-/// @name Object creation and deletion
-//@{
- /**
- * 2-stage construction
- * @param aDrawMode The drawing mode required
- * @return The newly-created object
- */
- static CActivePalette2BasicUI* NewL(TActivePalette2DrawMode aDrawMode);
-
- /**
- * Destructor
- */
- virtual ~CActivePalette2BasicUI();
-//@}
-
-public:
-/// @name From CoeControl
-//@{
- TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);
- void SetContainerWindowL(const CCoeControl& aContainer);
-//@}
-
-private:
-/// @name From CoeControl
-//@{
- TInt CountComponentControls() const;
- CCoeControl* ComponentControl(TInt aIndex) const;
- void Draw(const TRect& aRect) const;
- void SizeChanged(void);
-
- /**
- * Allow AP to respond to layout/orientation changes
- * @param aType event type
- */
- void HandleResourceChange( TInt aType );
-//@}
-
-public:
-/// @name From MActivePalette2UI
-//@{
- virtual TInt InstallItemL(const TActivePalette2ItemVisible& aItemVisible,
- const TUid& aPluginUid,
- const TDesC8& aCustomDataDes);
- virtual TInt InstallItemL(const TActivePalette2ItemVisible& aItemVisible,
- const TUid& aPluginUid,
- TInt aCustomDataInt = 0);
- virtual TInt InstallItemL(const TActivePalette2ItemVisible& aItemVisible,
- const TUid& aPluginUid,
- TInt aCustomDataInt,
- const TDesC8& aCustomDataDes);
- virtual TInt RemoveItem(TInt aItemId);
- virtual TInt SetItemVisibility(TInt aItemId, TBool aIsVisible);
- virtual TInt GetItemVisibility(TInt aItemId, TBool &aIsVisible) const;
- virtual TInt GetItemList(RArray<TActivePalette2ItemVisible>& aItemVisibleList) const;
- virtual TInt SetItemList(const RArray<TActivePalette2ItemVisible>& aItemVisibleList);
- virtual TInt SendMessage(TInt aItemId, TInt aMessageId, const TDesC8& aDataDes);
- virtual TInt SendMessage(TInt aItemId, TInt aMessageId, TInt aDataInt);
- virtual TInt GetCurrentItem(TInt& aItemId) const;
- virtual TInt SetCurrentItem(TInt aItemId);
- virtual TInt SetPaletteVisibility(TBool aVisible, TBool aAnimated, TInt aDelayedStartMilliseconds = 0);
- virtual TInt SetPaletteVisibilityAnimationDuration(TInt aTimeInMilliseconds);
- virtual TInt GetPaletteVisibilityAnimationDuration(TInt& aTimeInMilliseconds) const;
- virtual void LocateTo(const TPoint& aTopLeft);
- virtual TPoint Location() const;
- virtual CCoeControl* CoeControl();
- virtual CHuiControl* HuiControl();
- virtual void SetGc(CBitmapContext* aGc = NULL);
- virtual void RenderActivePalette(const TRect& aRect) const;
- virtual void SetObserver(MActivePalette2Observer* aObserver);
- virtual TInt GetAvailablePlugins(RArray<TUid>& aPluginList) const;
- virtual void SetNavigationKeys(const TActivePalette2NavigationKeys& aNavigationKeys);
-//@}
-
-public:
-/// @name From MActivePalette2ModelObserver
-//@{
- virtual TInt TooltipUpdated();
- virtual void ItemsUpdated();
- virtual void ItemAnimated(TInt aScreenPos, CActivePalette2Item* aItem, TInt aAnimFrame);
- virtual void ItemAnimationComplete(TInt aScreenPos, CActivePalette2Item* aItem);
- virtual void FocusUpdated();
- virtual void PaletteAppearingUpdated();
- virtual MActivePalette2Observer* APObserver() const;
- virtual void ShowTooltipUpdated();
-//@}
-
-public:
-/// @name From MActivePalette2TooltipTimerObserver
-//@{
- virtual void TooltipAnimated();
-//@}
-
-public:
-/// @name From MActivePalette2FocusTimerObserver
-//@{
- virtual void FocusAnimated();
-//@}
-
-public:
-/// @name From MActivePalette2ItemScrollTimerObserver
-//@{
- virtual void ItemsScrolled();
-//@}
-
-public:
-/// @name From MActivePalette2AppearanceTimerObserver
-//@{
- virtual void PaletteAppearingAnimated();
-//@}
-
-private:
-/// @name Object creation helpers
-//@{
- /**
- * Constructor
- */
- CActivePalette2BasicUI();
-
- /**
- * Leaving constructor
- * @param aDrawMode The rendering style for the AP
- */
- void ConstructL(TActivePalette2DrawMode aDrawMode);
-//@}
-
-/// @name New functions
-//@{
- /**
- * Flush the draw buffer in the specified area
- * @param aRectToFlush The area to flush
- */
- void FlushBufNow(const TRect& aRectToFlush);
-
- /**
- * Recalculate the size of the AP
- */
- void ReCalcAutoSizeL();
-
- /**
- * Draw palette
- * @param aForceDisplayUpdate Indicates whether to force display update
- */
- void RedrawIdle(TBool aForceDisplayUpdate = ETrue) const;
-
- /**
- * Produce the palette on the screen
- * @param aRect Rectangle in which to display the palette
- */
- void ProducePaletteToScreen(const TRect& aRect) const;
-
- /**
- * Translates a draw buffer rect to it's on-screen position
- * @param aDrawBufRect The buffer rect
- * @return The on-screen rect
- */
- TRect DrawBufRectToScreenRect(TRect aDrawBufRect) const;
-
- /**
- * Translates a screen rect to it's in-buffer position
- * @param aScreenRect The on-screen rect
- * @return The buffer rect
- */
- TRect ScreenRectToDrawBufRect(TRect aScreenRect) const;
-
- /**
- * The palette's current screen position
- * @return The palette's current screen position
- */
- TPoint PalettePosition() const;
-
- /**
- * Draws a range of items, including the gaps between them.
- * @param aStartIndex The item index to begin drawing from
- * @param aFinishIndex The item index to finish with
- */
- void DrawItemRange(TInt aStartIndex, TInt aFinishIndex) const;
-
- /**
- * Draws a particular item
- * @param aIndex The item index to draw
- * @param aAnimOnly Whether to only draw the item's icon area, for use when animating
- */
- void DrawItem(TInt aIndex, TBool aAnimOnly = EFalse) const;
-
- /**
- * Draws the separator below the given item index.
- * @param aIndex The item index. If -1, the top scroll-arrow portion is drawn. If the same as the
- * last shown item index, the bottom scroll-arrow portion is drawn.
- */
- void DrawSeparator(TInt aIndex) const;
-
- /**
- * Redraw to screen the portion of the AP most recently updated.
- */
- void FlushDirtyRect();
-//@}
-
-
-
-
-private: // data
-
- /// The model. Owned.
- CActivePalette2Model* iModel;
-
- /// The observer; may be NULL. Not owned.
- MActivePalette2Observer* iAPObserver;
-
- /// The position of a fully-displayed palette.
- TPoint iTopLeftCorner;
- /// The current size of the palette
- TSize iOverallSize;
-
- /// The tooltip note. Owned
- CActivePalette2Tooltip* iTooltipNote;
-
- /// Current navigation keys
- TActivePalette2NavigationKeys iNavigationKeys;
-
- /// Focused item's animation info
- CActivePalettePluginBase::TPluginAnimationInfo iFocusPluginAniInfo;
-
- /// Stores the current screen size.
- TSize iScreenSize;
-
- /// The rendering style
- TActivePalette2DrawMode iDrawMode;
-
- /// The context to render to. If NULL (default), the screen is used. Not owned
- CBitmapContext* iRenderGc;
-
- /// The style to render with
- CActivePalette2Styler* iStyler;
-
- // Configuration provider
- CActivePalette2Configuration* iConfiguration;
-
- /// Remeber which items are (partially) covered by focus
- mutable TInt iFocusedItem1;
- /// Remeber which items are (partially) covered by focus
- mutable TInt iFocusedItem2;
-
- /// Where the palette was last rendered
- mutable TRect iRenderedRect;
- };
-
-
-#endif // _ACTIVE_PALETTE_2_BASIC_UI_H