--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrgui/inc/cmrattachmentindicator.h Wed Mar 31 21:08:33 2010 +0300
@@ -0,0 +1,161 @@
+/*
+* Copyright (c) 2008 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: Attachment indicator class definition
+*
+*/
+
+#ifndef CMRATTACHMENTINDICATOR_H
+#define CMRATTACHMENTINDICATOR_H
+
+#include <coecntrl.h>
+
+/**
+ * Attachment indicator
+ */
+NONSHARABLE_CLASS( CMRAttachmentIndicator ) :
+ public CCoeControl
+ {
+public: // Construction and destruction
+
+ /**
+ * Two-phased constructor.
+ * Creates a new instance of class
+ *
+ * @param aRect rect for this control
+ * @param aParent parent control
+ *
+ * @return CMRAttachmentIndicator instance
+ */
+ static CMRAttachmentIndicator* NewL(
+ const TRect& aRect,
+ const CCoeControl* aParent );
+
+ /**
+ * C++ Destructor.
+ */
+ ~CMRAttachmentIndicator();
+
+public: // new methods
+
+ /**
+ * Shows the indicator in UI. The ownships of aBitmap, aMaskBitmap and aText
+ * are transferred in. The status indicator is displayed for aDuration
+ * millisecond if aDuration is not negative; otherwise, it is diplayed forever
+ * until it is manually hidden.
+ *
+ * @param aBitmap Indicator image bitmap
+ * @param aMaskBitmap Indicator image bitmap mask
+ * @param aText Indicator text
+ * @param aDuration Duration for the indicator to be shown
+ */
+ void ShowIndicatorL(
+ CFbsBitmap* aBitmap,
+ CFbsBitmap* aMaskBitmap,
+ const TDesC& aText,
+ TInt aDuration );
+
+ /**
+ * Hides the indicator from UI
+ *
+ * @param aDelayBeforeHidingInMs Delay before the indicator is hidden
+ * in milliseconds
+ */
+ void HideIndicator(
+ TInt aDelayBeforeHidingInMs );
+
+ /**
+ * Setter for indicator text. The ownship of aText is transferred in.
+ *
+ * @param aText text for indicator
+ */
+ void SetTextL(
+ const TDesC& aText );
+
+ /**
+ * Setter for indicator image.
+ *
+ * @param aBitmap image bitmap for indicator
+ * @param aMaskBitmap image bitmap mask for indicator
+ */
+ void SetImage(
+ CFbsBitmap* aBitmap,
+ CFbsBitmap* aMaskBitmap );
+
+ /**
+ * Getter for indicator image bitmap
+ *
+ * @return the indicator image bitmap
+ */
+ const CFbsBitmap* Image() const;
+
+ /**
+ * Getter for indicator image bitmap mask
+ *
+ * @return the indicator image bitmap mask
+ */
+ const CFbsBitmap* ImageMask() const;
+
+ /**
+ * Getter for indicator text
+ *
+ * @return the indicator text
+ */
+ const TDesC& Text() const;
+
+public: // From CCoeControl
+ CCoeControl* ComponentControl(
+ TInt aIndex ) const;
+ TInt CountComponentControls() const;
+ void Draw(
+ const TRect& aRect ) const;
+ void SizeChanged();
+
+private:
+
+ CMRAttachmentIndicator();
+ void ConstructL(
+ const TRect& aRect,
+ const CCoeControl* aParent );
+ void CalculateLayout(
+ const TRect& aRect ) const;
+
+ void SetTextFont() const;
+ void CalculateVisualText() const;
+
+ void DrawBoundary( const TRect& aRect ) const;
+ void DrawImage( const TRect& aRect ) const;
+ void DrawText( const TRect& aRect ) const;
+ void ScaleImage() const;
+
+ void ClearImage();
+ void ClearText();
+
+private:
+ /// own: Indicator image bitmap
+ CFbsBitmap* iBitmap;
+ /// own: Indicator image bitmap mask
+ CFbsBitmap* iMaskBitmap;
+ /// own: Indicator text
+ HBufC* iText;
+ // Rect for indicator image
+ mutable TRect iImageRect;
+ // Rect for indicator text
+ mutable TRect iTextRect;
+ /// own: Indicator visual text (final text shown in UI)
+ mutable HBufC* iVisualText;
+ /// not owned: Indicator text font
+ mutable CFont* iTextFont;
+ };
+
+#endif // CMRATTACHMENTINDICATOR_H