/*******************************************************************************

 * Copyright (c) 2007, 2010 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved. This program and the accompanying materials

 * are made available under the terms of the Eclipse Public License v1.0

 * which accompanies this distribution, and is available at

 * http://www.eclipse.org/legal/epl-v10.html

 *

 * Contributors:

 *     Nokia Corporation - S60 implementation

 *******************************************************************************/

#ifndef SWTLAFFACADE_H

#define SWTLAFFACADE_H

#include <AknUtils.h>

/**

 * CSwtLafFacade

 * Class for providing layout-related functionality not found in S60 SDK for eSWT.

 * @lib eswtapifacade.dll

 */

class CSwtLafFacade

        : public CBase

{

public:

    // Default scroll span, thumb span and thumb position for ScrollBar.

    static const TInt KSwtDefaultScrollBarModelScrollSpan    = 100;

    static const TInt KSwtDefaultScrollBarModelThumbSpan     = 50;

    static const TInt KSwtDefaultScrollBarModelThumbposition = 0;

    // Layout information structure returned by GetChoiceListPaneLayout.

    struct TSwtLafFacadeWindowLineLayout

    {

        TInt16 iC;

        TInt16 il;

        TInt16 it;

        TInt16 ir;

        TInt16 ib;

        TInt16 iW;

        TInt16 iH;

    };

    // Layout information structure returned by GetChoiceListPaneT1Layout.

    struct TSwtLafFacadeTextLineLayout

    {

        TInt16 iC;

        TInt16 il;

        TInt16 ir;

        TInt16 iB;

        TInt16 iW;

        TInt16 iJ;

        TInt32 iFont;

    };

    // Component id's for GetLayoutRect.

    enum TSwtLafFacadeRectId

    {

        EUndefinedRectId,

        /**

         * main_eswt_pane(0): classic status pane

         * main_eswt_pane(1): small status pane

         * main_eswt_pane(2): no status pane

         * main_eswt_pane(3): full screen

         */

        EMainEswtPane,

        EControlButtonPaneG2,

        EToolbarButtonPaneG2,

        EToolbarButtonPaneG5,

        EInputFieldSkinPlacingGeneralLine2,

        EInputFieldSkinPlacingGeneralLine5,

        EEswtControlPaneG1,

        EEswtControlPaneG2,

        EEswtControlPaneG3,

        EEswtControlPaneG4,

        EPopupWindowsSkinPlacingFrameGeneralLine2,

        EPopupWindowsSkinPlacingFrameGeneralLine5,

        EForm2MidpLabelPane,

        ESeparatorVerticalPane,

        ESeparatorVerticalPaneG1,

        ESeparatorVerticalPaneG2,

        ESeparatorVerticalPaneG3,

        ESeparatorHorizontalPane,

        ESeparatorHorizontalPaneG1,

        ESeparatorHorizontalPaneG2,

        ESeparatorHorizontalPaneG3,

        EListScrollGenPane,

        EListGenPane,

        EListSinglePane,

        EListSinglePaneG1,

        EListSinglePaneG1Cp2,

        EListSingleNumberPane,

        EListSingleNumberPaneG1,

        EListSingleGraphicH1Pane,

        EListSingleGraphicPane,

        EListSingleGraphicPaneG1,

        EListSingleGraphicPaneG2,

        EListSingleLargeGraphicPane,

        EListSingleLargeGraphicPaneG1,

        EListSingleLargeGraphicPaneG2,

        EListSingle2GraphicPaneG1Cp4,

        EListSingleHeadingPane,

        EListSingleHeadingPaneG1,

        EListSingle2HeadingMsgPane,

        EListSingle2HeadingMsgPaneG1,

        EListSingle2HeadingMsgPaneG2,

        EListSingleNumberHeadingPane,

        EListSingleNumberHeadingPaneG1,

        EListSingleGraphicHeadingPane,

        EListSingleGraphicHeadingPaneG1,

        EListSingleGraphicHeadingPaneG4,

        EListDoublePane,

        EListDoublePaneG1,

        EListDoubleNumberPane,

        EListDoubleNumberPaneG1,

        EListDoubleGraphicPane,

        EListDoubleGraphicPaneG1,

        EListDoubleGraphicPaneG2,

        EListDoubleLargeGraphicPane,

        EListDoubleLargeGraphicPaneG1,

        EListDoubleLargeGraphicPaneG2,

        EESwtCtrlWaitPane,

        EESwtCtrlWaitPaneH,

        EWaitBorderPaneG1,

        EWaitBorderPaneG2,

        EWaitBorderPaneG3,

        ECellEswtAppPane,

        ECellEswtAppPaneG1,

        ECellEswtAppPaneG2,

        EListHighlightSkinPlacingGeneralLine2,

        EListHighlightSkinPlacingGeneralLine5,

        EButtonValueAdjustPane,

        EButtonValueAdjustPaneG1,

        EButtonValueAdjustPaneG2,

        ESliderSetPaneCP3,

        ESliderSetPaneG1,

        ESliderSetPaneG2,

        EListSettingNumberPane,

        ESetValuePaneVC,

        ESetValuePane,

        EBgSetOptPane,

        EBgSetOptPaneG2,

        EBgSetOptPaneG5,

        EChildShellWithTitlePane,

        EChildShellWithoutTitlePane,

        EMenuItemPane,

        ESubMenuItemPane,

        EPopupEswtTasktipWindow,

        EWaitBarPaneCp71,

        EChildShellTitleImagePane,

        EFindPane,

        EPopupMidpNoteAlarmWindowG1,

        EPopupWindowGeneral,

        EHeadingPane,

        ECellHcAppPane,

        ECellHcAppPaneG1,

        ECellHcAppPaneG2,

        ECellAppPane,

        ECellAppPaneG1,

        ECellAppPaneG2,

        EAreaBottomPane,

    };

    // Component id's for GetLayoutText.

    enum TSwtLafFacadeTextId

    {

        EUndefinedTextId,

        EListSinglePaneT1,

        EListSinglePaneT1Cp2,

        EListSingleGraphicPaneT1,

        EListSingleLargeGraphicPaneT1,

        EListSingleNumberPaneT1,

        EListSingleHeadingPaneT1,

        EListSingle2HeadingMsgPaneT1,

        EListSingleNumberHeadingPaneT1,

        EListSingleGraphicHeadingPaneT1,

        EListSinglePopupSubmenuPaneT1,

        EListDoublePaneT1,

        EListDoublePaneT2,

        EListDoubleGraphicPaneT1,

        EListDoubleGraphicPaneT2,

        EListDoubleNumberPaneT2,

        EListDoubleNumberPaneT3,

        EListDoubleLargeGraphicPaneT1,

        EListDoubleLargeGraphicPaneT2,

        ECellEswtAppPaneT1,

        EFormDataWideGraphicFieldTextsLine2,

        ETabs4ActivePaneT1,

        ECellHcAppPaneT1,

        ECellAppPaneT1,

    };

    // Component id's for GetFondId.

    enum TSwtLafFacadeFontId

    {

        EUndefinedFontId,

        EForm2MidpLabelPaneT1Font,

        EFont2MidpTextPaneT1Font,

        EFont2MidpTimePaneT1Font,

        ECellEswtAppPaneT1Font,

        EListSingleGraphicPaneT1Font,

        ECellHcAppPaneT1Font,

        ECellAppPaneT1Font,

    };

    enum TSwtComposeLayoutRectId

    {

        EUndefinedComposeLayoutId,

        EButtonValueAdjustPaneG1Compose,

        EButtonValueAdjustPaneG2Compose,

        EMainPaneCompose

    };

    // Id's for GetConstant.

    enum TSwtLafFacadeConstantId

    {

        EBrowserFreeRam,

        EBrowserMemoryGood,

        EBrowserCRCommonFlags,

        EBrowserCRCdmaFlags,

        EMIDletSuiteAPNNotSpecified,

        EJavaDefaultAPNKey,

        EJavaAPNRepositoryUid,

        EBrowserConnectionDialogs,

        EBrowserNGPopupBlocking,

        EBrowserFormDataSaving,

        EBrowserMultipleWindows,

        EBrowserGraphicalPage,

        EBrowserGraphicalHistory,

        EBrowserAutoFormFill,

        EBrowserAccessKeys,

        ESwtAknExplicitStartupEffectCompletion,     // CAknAppUiBase::EAknExplicitStartupEffectCompletion

        ESwtBrowserGenericParamURL,                 // TGenericParamIdValue::EGenericParamURL

        ESwtBrowserGenericParamMIMEType,            // TGenericParamIdValue::EGenericParamMIMEType

        ESwtBrowserGenericParamCharSet,             // TGenericParamIdValue::EGenericParamCharSet

        ESwtBrowserGenericParamAccessPoint,         // TGenericParamIdValue::EGenericParamAccessPoint

        ESwtBrowserGenericParamReferringURI,        // TGenericParamIdValue::EGenericParamReferringURI

        ESwtBrowserGenericParamAllowSave,           // TGenericParamIdValue::EGenericParamAllowSave

        ESwtBrowserGenericParamAllowMove            // TGenericParamIdValue::EGenericParamAllowMove

    };

public:

    /**

     * Get layout rectangle for given component id.

     *

     * @param aRectId Id of the component.

     * @param aParentRect Parent rectangle.

     * @param aArg1 Optional argument for the internal function.

     * @param aArg2 Optional argument for the internal function.

     * @param aArg3 Optional argument for the internal function.

     * @return Layout rectangle for the component.

     */

    IMPORT_C static TAknLayoutRect GetLayoutRect(

        TSwtLafFacadeRectId aRectId, const TRect& aParentRect,

        TInt aArg1 = 0, TInt aArg2 = 0, TInt aArg3 = 0);

    /**

     * Get layout rectangle for given component id. This version composes the

     * rectangle and returns the resulting rectangle.

     *

     * @param aRectId Id of the component.

     * @param aParentRect Parent rectangle.

     * @param aArg1 Optional argument for the internal function.

     * @param aArg2 Optional argument for the internal function.

     * @param aArg3 Optional argument for the internal function.

     * @return Layout rectangle for the component.

     */

    IMPORT_C static TAknLayoutRect GetComposeAndLayoutRect(

        TSwtComposeLayoutRectId aRectId, const TRect& aParentRect,

        TInt aArg1 = 0, TInt aArg2 = 0, TInt aArg3 = 0);

    /**

     * Get layout text rectangle for given component id.

     *

     * @param aTextId Id of the component.

     * @param aParentRect Parent rectangle.

     * @param aArg1 Optional argument for the internal function.

     * @return Layout rectangle for the component.

     */

    IMPORT_C static TAknLayoutText GetLayoutText(

        TSwtLafFacadeTextId aTextId, const TRect& aParentRect,

        TInt aArg1 = 0);

    /**

     * Get layout font id for given component id.

     *

     * @param aFontId Id of the component.

     * @param aArg1 Optional argument for the internal function.

     * @param aArg2 Optional argument for the internal function.

     * @return System font id for the component.

     */

    IMPORT_C static TInt GetFontId(TSwtLafFacadeFontId aFontId,

                                   TInt aArg1 = 0, TInt aArg2 = 0);

    /**

     * Get choice list pane layout information.

     *

     * @return Layout information.

     */

    IMPORT_C static TSwtLafFacadeWindowLineLayout GetChoiceListPaneLayout();

    /**

     * Get choice list pane text layout information.

     *

     * @return Layout information.

     */

    IMPORT_C static TSwtLafFacadeTextLineLayout GetChoiceListPaneT1Layout();

    /**

     * Get screen orientation.

     *

     * @return ETrue if landscape, EFalse otherwise.

     */

    IMPORT_C static TBool IsLandscapeOrientation();

    /**

     * Get java  apnid.

     *

     * @return apnid.

     */

    IMPORT_C static TUint32 JavaAPNL(TUint32 aAppId);

    /**

     * Window layout line

     */

    IMPORT_C static TSwtLafFacadeWindowLineLayout WindowLineLayout(

        TSwtLafFacadeRectId aRectId, TInt aVariety = 0);

    /**

     * Text layout line

     */

    IMPORT_C static TSwtLafFacadeTextLineLayout TextLineLayout(

        TSwtLafFacadeTextId aTextId, TInt aVariety = 0);

    /**

     * Get constant for given id.

     *

     * @param aConstantId  eSwt defined id for a specific constant

     * @return contant for given id.

     */

    IMPORT_C static TInt GetConstant(TSwtLafFacadeConstantId aConstantId);

    /**

     * Get TUint constant for given id.

     *

     * @param aConstantId  eSwt defined id for a specific constant

     * @return TUint contant for given id.

     */

    IMPORT_C static TUint GetUintConstant(TSwtLafFacadeConstantId aConstantId);

    /**

     * Gets Enumerator for mobile device flip status.

     */

    IMPORT_C static TInt GetFlipWatchEnumerationStatus();

    /**

     * Gets flip status for Mobile Device.

     */

    IMPORT_C static TUint32 GetFlipWatchStatus();

    /**

     * Gets UID for Flip Watch.

     */

    IMPORT_C static TUid GetFlipWatchUid();

    /**

     * Gets the current or cashe language for TextExtension.

     */

    IMPORT_C static TLanguage GetLanguage();

    /**

     * Initialize feature manager.

     *

     */

    IMPORT_C static void InitFeatureManagerL();

    /**

     * Uninitialize feature manager.

     *

     */

    IMPORT_C static void UnInitFetureManager();

    /**

     * Fetches information whether a certain feature is supported.

     *

     * @param aFeature feature ID

     * @return feature support status

     */

    IMPORT_C static TBool FeatureSupported(TInt aFeature);

    /**

     * Sets inputCapability for password text.

     *

     * @param aCapabilities InputCapability of text

     */

    IMPORT_C static void SetPasswordCapability(TCoeInputCapabilities aInputCapabilities);

    /**

     * Signals the transition effects engine for the second phase of the

     * full screen transition.

     */

    IMPORT_C static void SignalFullScreenTransitionReady();

private:

    // Private constructors to prevent the facade class from being instantiated

    CSwtLafFacade();

    CSwtLafFacade(const CSwtLafFacade&);

    ~CSwtLafFacade();

};

#endif // SWTLAFFACADE_H