/*

* 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:  ElementTypeResolver for Different element types

 *

*/

package com.nokia.tools.themeinstaller.cssparser;

import java.util.Hashtable;

/**

 * Resolves different element types by element name.

 *

 * Constants copied from Symbian side files:

 *   ..\EComElement\XnDomVisitor\src\xndomvisitor.cpp

 * and

 *   ..\EComElement\XnDomVisitor\inc\xnliteral.h

 *

 */

public class ElementTypeResolver

    {

    public static final String STRING_NONE                  = "none";

    public static final String STRING_UNSPECIFIED           = "unspecified";

    public static final String KProperty                    = "property";

    //Ui

    public static final String KXmluiml                     = "xmluiml";

    public static final String KInclude                     = "include";

    public static final String KViews                       = "views";

    public static final String KView                        = "view";

    public static final String KPanes                       = "panes";

    public static final String KStatusPane                  = "statuspane";

    public static final String KMainPane                    = "mainpane";

    public static final String KControlPane                 = "controlpane";

    public static final String KDialogs                     = "dialogs";

    public static final String KDialog                      = "dialog";

    public static final String KNote                        = "note";

    //Header

    public static final String KUiDefinition                = "uidefinition";

    public static final String KApplication                 = "application";

    public static final String KDesc                        = "desc";

    //Control

    public static final String KButton                      = "button";

    public static final String KGrid                        = "grid";

    public static final String KListItem                    = "listitem";

    public static final String KDataGrid                    = "datagrid";

    public static final String KGridCellTemplate            = "gridcelltemplate";

    public static final String KList                        = "list";

    public static final String KDataList                    = "datalist";

    public static final String KListRowTemplate             = "listrowtemplate";

    public static final String KMenuBar                     = "menubar";

    public static final String KMenu                        = "menu";

    public static final String KMenuItem                    = "menuitem";

    public static final String KText                        = "text";

    public static final String KImage                       = "image";

    public static final String KEditor                      = "editor";

    public static final String KMarquee                     = "marquee";

    public static final String KNewsticker                  = "newsticker";

    public static final String KTooltip                     = "tooltip";

    //XHTML

    public static final String KObject                      = "object";

    public static final String KParam                       = "param";

    //Box

    public static final String KBox                         = "box";

    //Interaction

    public static final String KAction                      = "action";

    public static final String KTrigger                     = "trigger";

    public static final String KEvent                       = "event";

    public static final String VIEW_ELEMENT                 = "viewElement";

    public static final String COMMON_ELEMENT               = "commonElement";

    public static final String TEXT_ELEMENT                 = "textElement";

    public static final String GRID_AND_DATAGRID_ELEMENT    = "gridAndDataGridelement";

    public static final String GRID_AND_LIST_ELEMENT        = "gridAndListElement";

    private Hashtable iElementTypeTable;

    /**

     * Instantiates a new element type resolver.

     */

    public ElementTypeResolver()

        {

        iElementTypeTable = new Hashtable();

        iElementTypeTable.put( KXmluiml,           STRING_UNSPECIFIED           );

        iElementTypeTable.put( KProperty,          STRING_UNSPECIFIED           );

        iElementTypeTable.put( KXmluiml,           STRING_UNSPECIFIED           );

        iElementTypeTable.put( KInclude,           STRING_UNSPECIFIED           );

        iElementTypeTable.put( KViews,             STRING_UNSPECIFIED           );

        iElementTypeTable.put( KView,              VIEW_ELEMENT                 );

        iElementTypeTable.put( KPanes,             COMMON_ELEMENT               );

        iElementTypeTable.put( KStatusPane,        COMMON_ELEMENT               );

        iElementTypeTable.put( KMainPane,          COMMON_ELEMENT               );

        iElementTypeTable.put( KControlPane,       COMMON_ELEMENT               );

        iElementTypeTable.put( KDialogs,           COMMON_ELEMENT               );

        iElementTypeTable.put( KDialog,            COMMON_ELEMENT               );

        iElementTypeTable.put( KNote,              TEXT_ELEMENT                 );

        iElementTypeTable.put( KUiDefinition,      STRING_UNSPECIFIED           );

        iElementTypeTable.put( KApplication,       STRING_UNSPECIFIED           );

        iElementTypeTable.put( KDesc,              STRING_UNSPECIFIED           );

        iElementTypeTable.put( KButton,            TEXT_ELEMENT                 );

        iElementTypeTable.put( KGrid,              GRID_AND_DATAGRID_ELEMENT    );

        iElementTypeTable.put( KListItem,          TEXT_ELEMENT                 );

        iElementTypeTable.put( KDataGrid,          GRID_AND_DATAGRID_ELEMENT    );

        iElementTypeTable.put( KGridCellTemplate,  COMMON_ELEMENT               );

        iElementTypeTable.put( KList,              GRID_AND_LIST_ELEMENT        );

        iElementTypeTable.put( KDataList,          GRID_AND_LIST_ELEMENT        );

        iElementTypeTable.put( KListRowTemplate,   COMMON_ELEMENT               );

        iElementTypeTable.put( KMenuBar,           STRING_UNSPECIFIED           );

        iElementTypeTable.put( KMenu,              STRING_UNSPECIFIED           );

        iElementTypeTable.put( KMenuItem,          STRING_UNSPECIFIED           );

        iElementTypeTable.put( KText,              TEXT_ELEMENT                 );

        iElementTypeTable.put( KImage,             COMMON_ELEMENT               );

        iElementTypeTable.put( KEditor,            TEXT_ELEMENT                 );

        iElementTypeTable.put( KMarquee,           TEXT_ELEMENT                 );

        iElementTypeTable.put( KNewsticker,        TEXT_ELEMENT                 );

        iElementTypeTable.put( KObject,            STRING_UNSPECIFIED           );

        iElementTypeTable.put( KParam,             STRING_UNSPECIFIED           );

        iElementTypeTable.put( KTooltip,           TEXT_ELEMENT                 );

        iElementTypeTable.put( KBox,               COMMON_ELEMENT               );

        iElementTypeTable.put( KAction,            STRING_UNSPECIFIED           );

        iElementTypeTable.put( KTrigger,           STRING_UNSPECIFIED           );

        iElementTypeTable.put( KEvent,             STRING_UNSPECIFIED           );

        }

    /**

     * Gets the elements type.

     *

     * @param aKey Elements name

     *

     * @return The elements type

     */

    public String getValue( String aKey )

        {

        if ( iElementTypeTable.containsKey( aKey ) )

            {

            return ( String ) iElementTypeTable.get( aKey );

            }

        return STRING_NONE;

        }

    /**

     * Resolves if element can have inherited properties.

     *

     * @param aKey Elements name

     *

     * @return true, Element with given name can inherit properties

     */

    public boolean canInherit( String aKey )

        {

        if ( !iElementTypeTable.containsKey( aKey ) )

            {

            return false;

            }

        if ( iElementTypeTable.get( aKey ).equals( STRING_UNSPECIFIED ) )

            {

            return false;

            }

        return true;

        }

    }