FCL/sf/mw/classicui: comparison classicui_plat/item_finder

equal deleted inserted replaced

-:9f56a4e1b8ab
+:08e69e956a8c
 #ifndef ITEMFINDER_H
 #define ITEMFINDER_H
 // INCLUDES
 #include <mparser.h>                       // for MParser
+#include <coemain.h>                       // for MCoeMessageMonitorObserver
 // CONSTANTS
 // FORWARD DECLARATIONS
 class CEikRichTextEditor;
 class CFindItemEngine;
 class CItemFinderAsyncParser;
 class CSchemeResolver;
 class CFindItemEngine;
+class MAknItemFinderObserver;
+class CCoeEnv;
+class CCoeControl;
 // CLASS DECLARATION
 class MItemFinderObserver
 {
 public:
 /**
 * Parser plugin
 */
 NONSHARABLE_CLASS(CItemFinder) :
 public CBase,
-public MParser
+public MParser,
+public MCoeMessageMonitorObserver
 {
 public:  // Constructors and destructor
 /**
 * Destructor.
 * @since Series 60 3.2
 *
 * Tells whether the point tapped inside the editor text body was hit some find item.
 * Also updates the current item selection and cursor position when necessary.
 *
-* @param    aTappedPoint Tapped point relative to the upper left point of the editor text body control.
+* @param    aTappedPoint Tapped point relative to the upper left point
-* @return   ETrue if some find item inside editor text body was tapped. Otherwise EFalse.
+*           of the editor text body control.
+* @return   ETrue if some find item inside editor text body was tapped.
+*           Otherwise EFalse. If observer is given, then this returns
+*           always EFalse, since the information is given via observer
+*           interface
 */
 IMPORT_C TBool ItemWasTappedL( const TPoint aTappedPoint );
 /**
 * @since Series 60 3.2
 * Returns the current selection of the text buffer on the screen.
 *
 * @return   current selection of the text buffer on the screen.
 */
 IMPORT_C TPtrC CurrentSelection();
+/**
+* Sets external observer (Must implement MAknItemFinderObserver) to
+* which notify item activations.
+*
+* @param   aObserver Observer which will be notified about item activations
+* @since   S60 5.2
+*/
+IMPORT_C void SetItemFinderObserverL( MAknItemFinderObserver*
+aObserver );
+/**
+* From @c MCoeMessageMonitorObserver, this method is called
+* when a window server event is received.
+*
+* @param  aEvent  received event.
+*/
+void MonitorWsMessage( const TWsEvent& aEvent );
+/**
+*  Returns text highlight status.
+*  @return ETrue if there is highlighted text, otherwise EFalse
+*/
+TBool HasSelection () const;
 private:
 /**
 * C++ default constructor.
 TInt GetMinDigitsToFindL();
 TInt RefreshEditor();
+/**
+*  Sets window conrol, that is used when monitoring pointer events
+*  @param aControl pointer to editor control
+*/
+void SetWindowControl( CCoeControl* aControl );
+/**
+*  Monitors pointer events and calls observer when item is tapped.
+*  @param aEvent pointer event
+*  @param aTargetControl control that the pointer event is targeted to
+*/
+void MonitorPointerEventL( TPointerEvent& aEvent, CCoeControl* aTargetControl );
+/**
+*  Modifies pointer event so that it is relative to editor control
+*  @param aTapPoint tapped point
+*/
+void ModifyPointerEvent( TPoint& aTapPoint );
+/**
+*  Returns drag threshold.
+*  @return drag threshold
+*/
+TInt DragThresholdL();
 private:    // Data
 CEikRichTextEditor** iEditor; // Not owned
 TInt iFlags;
 MItemFinderObserver* iExternalObserver; // not owned
 friend class CItemFinderAsyncParser;
 TInt iMinDigitsToFind;
+/**
+* Pointer to item activation observer
+*/
+MAknItemFinderObserver* iItemFinderObserver; // not owned
+/**
+* Control environment.
+* Not own.
+*/
+CCoeEnv* iCoeEnv;
+/**
+* Tells if focus move is allowed.
+*/
+TBool iAllowHighlight;
+/**
+* CCoeControl that owns the window and receives pointer events.
+*/
+CCoeControl* iWindowControl;
+/**
+* Tap point.
+*/
+TPoint iTapPoint;
+/**
+* Drag threshold
+*/
+TInt iDragThreshold;
 };
 #endif      // ITEMFINDER_H
 // End of File

branch	RCL_3
changeset 15	08e69e956a8c
parent 0	2f259fa3e83a
child 23	3d340a0166ff