1 /*

     2 * Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0""

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  boxbase hwr window

    15 *

    16 */

    17 

    18 

    19 #ifndef C_CAKNFEPHWRBXWND_H

    20 #define C_CAKNFEPHWRBXWND_H

    21 

    22 // INCLUDES

    23 #include <peninputbasewindow.h>

    24 #include "peninputhwrpropertysubscriber.h"

    25 

    26 // FORWARD DECLARATIONS

    27 class CFepInputContextField;

    28 class CAknFepCtrlButton;

    29 class CAknFepHwrBxCtrlBar;

    30 class CAknFepHwrBoxGroup;

    31 class CAknFepHwrBxDataStore;

    32 class CFepCtrlDropdownList;

    33 class TResourceReader;

    34 class CPeninputLayoutInputmodelChoice;

    35 class CAknFepCtrlRepeatButton;

    36 

    37 /**

    38  *  boxbased hwr window

    39  *

    40  *  @lib peninputhwrboxcn.lib

    41  *  @since S60 v3.2

    42  */

    43 class CAknFepHwrBxWnd : public CAknFepCtrlBaseWindow, public MAknFepHwrPropertySubscriber

    44     {

    45             

    46 public:

    47 

    48     /**

    49      * Symbian constructor.

    50      *

    51      * @since S60 v3.2

    52      * @param aUiLayout The layout

    53      * @param aControlId The control id

    54      * @param aLandscapeStyle Current screen is landscape or not

    55      * @return Pointer to created CAknFepHwrBxWnd object

    56      */

    57     static CAknFepHwrBxWnd* NewL(CFepUiLayout* aFepUiLayout, 

    58                                  TInt aControlId,

    59                                  TBool aLandscapeStyle);

    60                 

    61     /**

    62      * Symbian constructor.

    63      *

    64      * @since S60 v3.2

    65      * @param aUiLayout The layout

    66      * @param aControlId The control id

    67      * @param aLandscapeStyle Current screen is landscape or not

    68      * @return Pointer to created CAknFepHwrBxWnd object

    69      */

    70     static CAknFepHwrBxWnd* NewLC(CFepUiLayout* aFepUiLayout, 

    71                                   TInt aControlId,

    72                                   TBool aLandscapeStyle);

    73         

    74     /**

    75      * destructor.

    76      *

    77      * @since S60 v3.2

    78      * @return None

    79      */

    80     virtual ~CAknFepHwrBxWnd();

    81     

    82     /** 

    83      * ConstructFromResourceL load from resource.

    84      *

    85      * @since S60 v3.2

    86      * @param aReader A resource reader

    87      * @return None

    88      */

    89     void ConstructFromResourceL(TResourceReader& aReader); 

    90 

    91     /** 

    92      * ConstructFromResourceL load from resource.

    93      * Before calling this function, resource id should be set

    94      *

    95      * @since S60 v3.2

    96      * @return None

    97      */

    98     void ConstructFromResourceL(); 

    99 

   100     /**

   101      * Set the input context field text

   102      *

   103      * @since S60 v3.2

   104      * @param aTotalTextLen The total text length in editor

   105      * @param aStartPos The position of aText in whole editor

   106      * @param aCursorSel Current cursor selection

   107      * @param aText The text to be set 

   108      * @return None

   109      */          

   110     void SetEditorTextL(const TFepInputContextFieldData& aData);

   111 

   112     /**

   113      * Highlight the dropdown list cell

   114      *

   115      * @since S60 v3.2

   116      * @param aIndex The cell index

   117      * @return None

   118      */          

   119     void HighlightCell(TInt aIndex);

   120     

   121     /**

   122      * Cancel wrting

   123      *

   124      * @since S60 v3.2

   125      * @return None

   126      */          

   127     void CancelWriting();

   128     

   129     /**

   130      * Cancel repeat

   131      *

   132      * @since S60 v3.2

   133      * @return None

   134      */          

   135     void CancelRepeat();

   136     

   137     /**

   138      * Cancel repeat

   139      *

   140      * @since S60 v3.2

   141      * @param aFlag The dim flag

   142      * @return None

   143      */          

   144     void DimInputContextField(TBool aFlag);

   145     

   146     /**

   147      * Pup up pen input mode switcher

   148      *

   149      * @since S60 v3.2

   150      * @return None

   151      */          

   152     void PopUpPenInputModeSwitcher();

   153 

   154 // from base class CAknFepCtrlBaseWindow

   155 

   156     /**

   157      * From CAknFepCtrlBaseWindow.

   158      * Resize according to LAF

   159      *

   160      * @since S60 v3.2

   161      * @param aLandscapeStyle Current screen is landscape or not

   162      * @return None

   163      */          

   164     void SizeChanged(TBool aLandscapeStyle);

   165     

   166     /**

   167      * From CAknFepCtrlBaseWindow.

   168      * call back function when closing window

   169      *

   170      * @since S60 v3.2

   171      * @return ETrue for allowing close window; otherwise EFalse

   172      */          

   173     TBool DoClose();

   174 

   175 // from base class MAknFepHwrPropertySubscriber

   176 

   177     /**

   178      * From MAknFepHwrPropertySubscriber.

   179      * Handle the property change

   180      *

   181      * @since S60 v3.2

   182      * @param aPropertyName The property name 

   183      * @param aPropertyValue The new value

   184      * @return None

   185      */

   186     void SetPropertyL(const MAknFepHwrPropertySubscriber::TAknFepHwrProperty aPropertyName, 

   187                      const TDesC& aPropertyValue);

   188     

   189     /**

   190      * Draw window and shadow

   191      *

   192      * @since S60 v3.2

   193      * @return None

   194      */          

   195     void Draw();

   196     

   197     /**

   198      * Get drop down list

   199      *

   200      * @since S60 v3.2

   201      * @return Pointer to drop down list

   202      */          

   203     CFepCtrlDropdownList* DropdownList();

   204     

   205     TPoint StrokeEndMark();

   206 

   207     /**

   208      * Get top left shadow size

   209      *

   210      * @since S60 v3.2

   211      * @return Top left corner shadow size

   212      */          

   213     TSize ShadowTlSize();

   214     

   215     /**

   216      * Get bottom right shadow size

   217      *

   218      * @since S60 v3.2

   219      * @return Bottom right corner shadow size

   220      */          

   221     TSize ShadowBrSize();

   222     

   223     /**

   224      * Set if enable option button and language switch button

   225      *

   226      * @since S60 v3.2

   227      * @param aEnable The enable flag

   228      * @return None

   229      */ 

   230     void SetEnableSettingBtn(TBool aEnable);

   231     

   232     /**

   233      * Reset writting window

   234      *

   235      * @since S60 v3.2

   236      * @return None

   237      */ 

   238     void ResetWrittingWnd();

   239     

   240     void SetTextAlignmentL( TInt aAlignment );

   241     

   242 protected:

   243 

   244     /**

   245      * C++ default constructor

   246      *

   247      * @since S60 v3.2

   248      * @param aFepUiLayout A Ui Layout environment (CFepUiLayout)

   249      * @param aControlId Control id

   250      * @return None

   251      */          

   252     CAknFepHwrBxWnd(CFepUiLayout* aFepUiLayout, TInt aControlId);

   253     

   254 private:

   255 

   256     /**

   257      * Symbian second-phase constructor

   258      *

   259      * @since S60 v3.2

   260      * @param aLandscapeStyle Current screen is landscape or not

   261      * @return None

   262      */          

   263     void ConstructL(TBool aLandscapeStyle);

   264 

   265     /**

   266      * Add input context field to window

   267      *

   268      * @since S60 v3.2

   269      * @return None

   270      */

   271     void AddContextFieldL();

   272 

   273     /**

   274      * Add option button to window

   275      *

   276      * @since S60 v3.2

   277      * @return None

   278      */

   279     void AddOptionButtonL();

   280     

   281     /**

   282      * Add control bar to window

   283      *

   284      * @since S60 v3.2

   285      * @return None

   286      */

   287     void AddControlBarL();

   288     

   289     /**

   290      * Add box group to window

   291      *

   292      * @since S60 v3.2

   293      * @return None

   294      */

   295     void AddBoxGroupL();

   296     

   297     /**

   298      * Add dropdown list to window

   299      *

   300      * @since S60 v3.2

   301      * @param aLandscapeStyle Current screen is landscape or not

   302      * @return None

   303      */

   304     void AddDropdownListL(TBool aLandscapeStyle);

   305     

   306     /**

   307      * Read unit size, shadow size of hwr window

   308      *

   309      * @since S60 v3.2

   310      * @return None

   311      */

   312     void ReadLafInfo(TBool aLandscapeStyle);

   313     

   314     /**

   315      * Add backspace button to window

   316      *

   317      * @since S60 v3.2

   318      * @return None

   319      */

   320     void AddBackspaceBtnL();

   321     

   322     /**

   323      * read background info of base window

   324      *

   325      * @since S60 v3.2

   326      * @return None

   327      */   

   328     void ReadBackgroundInfoL( TInt aResId );

   329     

   330 private:// data

   331 

   332     /**

   333      * The input context field (Own)

   334      */

   335     CFepInputContextField* iContextField;

   336     

   337     /**

   338      * The touch input option button (Own)

   339      */

   340     CAknFepCtrlCommonButton* iOptionButton;

   341 

   342     /**

   343      * Instance of back space button (own)

   344      */

   345     CAknFepCtrlRepeatButton* iBackspace;       

   346     

   347     /**

   348      * The control bar (Own)

   349      */

   350     CAknFepHwrBxCtrlBar* iControlBar;

   351     

   352     /**

   353      * The drop down list control (Own)

   354      */    

   355     CFepCtrlDropdownList* iDropdownList;

   356      

   357     /**

   358      * The hwr box group (Own)

   359      */

   360     CAknFepHwrBoxGroup* iBoxGroup;

   361 

   362     /**

   363      * The data store (Not own)

   364      */

   365     CAknFepHwrBxDataStore* iDataStore;

   366     

   367     /**

   368      * The drop down list font (own)

   369      */

   370     // removed in 2006.02.10, font get from LAF now

   371     //CFont* iDropdownListFont;

   372     

   373     /**

   374      * second range color

   375      */

   376     TRgb iSecondRangeColor;

   377  

   378     /**

   379      * The unit width

   380      */

   381     TInt iUnitWidth;

   382 

   383     /**

   384      * The unit height

   385      */

   386     TInt iUnitHeight;

   387     

   388     /**

   389      * Size of top left shadow corner

   390      */

   391     TSize iShadowTl;

   392 

   393     /**

   394      * Size of bottom right shadow corner

   395      */

   396     TSize iShadowBr;

   397 

   398     /**

   399      * First time construct flag

   400      */

   401     TBool iFirstTimeConstruct;

   402     

   403     /**

   404      * Indicate whether unit size and shadow tl br size

   405      * have been set

   406      */

   407     TBool iUnitShadowSizeSet;

   408     

   409     /**

   410      * Indicate whether sub controls size and position

   411      * have been set

   412      */

   413     TBool iControlPosSet;

   414     

   415     CPeninputLayoutInputmodelChoice* iInputModeSwitch;    

   416     };

   417 

   418 #endif // C_CAKNFEPHWRBXWND_H

   419 

   420 // End Of File