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package com.sun.star.wizards.ui;

import java.util.Vector;

import com.sun.star.awt.*;
import com.sun.star.lang.EventObject;
import com.sun.star.uno.AnyConverter;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.wizards.common.Helper;
import com.sun.star.wizards.common.PropertyNames;

/**
 * @author rpiterman
 *
 * To change the template for this generated type comment go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
public class PeerConfig implements XWindowListener
{

    private Vector m_aPeerTasks = new Vector();
    Vector aControlTasks = new Vector();
    Vector aImageUrlTasks = new Vector();
    UnoDialog oUnoDialog = null;

    public PeerConfig(UnoDialog _oUnoDialog)
    {
        oUnoDialog = _oUnoDialog;
        oUnoDialog.xWindow.addWindowListener(this);
    }

    class PeerTask
    {

        XControl xControl;
        String[] propnames;
        Object[] propvalues;

        public PeerTask(XControl _xControl, String[] propNames_, Object[] propValues_)
        {
            propnames = propNames_;
            propvalues = propValues_;
            xControl = _xControl;
        }
    }

    class ControlTask
    {

        Object oModel;
        String propname;
        Object propvalue;

        public ControlTask(Object _oModel, String _propName, Object _propValue)
        {
            propname = _propName;
            propvalue = _propValue;
            oModel = _oModel;
        }
    }

    class ImageUrlTask
    {

        Object oModel;
        Object oResource;
        Object oHCResource;

        public ImageUrlTask(Object _oModel, Object _oResource, Object _oHCResource)
        {
            oResource = _oResource;
            oHCResource = _oHCResource;
            oModel = _oModel;
        }
    }

    public void windowResized(WindowEvent arg0)
    {
    }

    public void windowMoved(WindowEvent arg0)
    {
    }

    public void windowShown(EventObject arg0)
    {
        try
        {
            for (int i = 0; i < this.m_aPeerTasks.size(); i++)
            {
                PeerTask aPeerTask = (PeerTask) m_aPeerTasks.elementAt(i);
                XVclWindowPeer xVclWindowPeer = (XVclWindowPeer) UnoRuntime.queryInterface(XVclWindowPeer.class, aPeerTask.xControl.getPeer());
                for (int n = 0; n < aPeerTask.propnames.length; n++)
                {
                    xVclWindowPeer.setProperty(aPeerTask.propnames[n], aPeerTask.propvalues[n]);
                }
            }
            for (int i = 0; i < this.aControlTasks.size(); i++)
            {
                ControlTask aControlTask = (ControlTask) aControlTasks.elementAt(i);
                Helper.setUnoPropertyValue(aControlTask.oModel, aControlTask.propname, aControlTask.propvalue);
            }
            for (int i = 0; i < this.aImageUrlTasks.size(); i++)
            {
                ImageUrlTask aImageUrlTask = (ImageUrlTask) aImageUrlTasks.elementAt(i);
                String sImageUrl = "";
                if (AnyConverter.isInt(aImageUrlTask.oResource))
                {
                    sImageUrl = oUnoDialog.getWizardImageUrl(((Integer) aImageUrlTask.oResource).intValue(), ((Integer) aImageUrlTask.oHCResource).intValue());
                }
                else if (AnyConverter.isString(aImageUrlTask.oResource))
                {
                    sImageUrl = oUnoDialog.getImageUrl(((String) aImageUrlTask.oResource), ((String) aImageUrlTask.oHCResource));
                }
                if (!sImageUrl.equals(""))
                {
                    Helper.setUnoPropertyValue(aImageUrlTask.oModel, PropertyNames.PROPERTY_IMAGEURL, sImageUrl);
                }
            }

        }
        catch (RuntimeException re)
        {
            re.printStackTrace(System.out);
            throw re;
        }
    }

    public void windowHidden(EventObject arg0)
    {
    }

    public void disposing(EventObject arg0)
    {
    }

    /**
     *
     * @param oAPIControl an API control that the interface XControl can be derived from
     * @param _saccessname
     */
    public void setAccessibleName(Object oAPIControl, String _saccessname)
    {
        XControl xControl = (XControl) UnoRuntime.queryInterface(XControl.class, oAPIControl);
        setPeerProperties(xControl, new String[]
                {
                    "AccessibleName"
                }, new String[]
                {
                    _saccessname
                });
    }

    public void setAccessibleName(XControl _xControl, String _saccessname)
    {
        setPeerProperties(_xControl, new String[]
                {
                    "AccessibleName"
                }, new String[]
                {
                    _saccessname
                });
    }

    /**
     *
     * @param oAPIControl an API control that the interface XControl can be derived from
     * @param _propnames
     * @param _propvalues
     */
    public void setPeerProperties(Object oAPIControl, String[] _propnames, Object[] _propvalues)
    {
        XControl xControl = (XControl) UnoRuntime.queryInterface(XControl.class, oAPIControl);
        setPeerProperties(xControl, _propnames, _propvalues);
    }

    public void setPeerProperties(XControl _xControl, String[] propnames, Object[] propvalues)
    {
        PeerTask oPeerTask = new PeerTask(_xControl, propnames, propvalues);
        this.m_aPeerTasks.add(oPeerTask);
    }

    /**
     * assigns an arbitrary property to a control as soon as the peer is created
     * Note: The property 'ImageUrl' should better be assigned with 'setImageurl(...)', to consider the High Contrast Mode
     * @param _ocontrolmodel
     * @param _spropname
     * @param _propvalue
     */
    public void setControlProperty(Object _ocontrolmodel, String _spropname, Object _propvalue)
    {
        ControlTask oControlTask = new ControlTask(_ocontrolmodel, _spropname, _propvalue);
        this.aControlTasks.add(oControlTask);
    }

    /**
     * Assigns an image to the property 'ImageUrl' of a dialog control. The image id must be assigned in a resource file
     * within the wizards project
     * wizards project
     * @param _ocontrolmodel
     * @param _nResId
     * @param _nhcResId
     */
    public void setImageUrl(Object _ocontrolmodel, int _nResId, int _nhcResId)
    {
        ImageUrlTask oImageUrlTask = new ImageUrlTask(_ocontrolmodel, new Integer(_nResId), new Integer(_nhcResId));
        this.aImageUrlTasks.add(oImageUrlTask);
    }

    /**
     * Assigns an image to the property 'ImageUrl' of a dialog control. The image ids that the Resource urls point to
     * may be assigned in a Resource file outside the wizards project
     * @param _ocontrolmodel
     * @param _sResourceUrl
     * @param _sHCResourceUrl
     */
    public void setImageUrl(Object _ocontrolmodel, String _sResourceUrl, String _sHCResourceUrl)
    {
        ImageUrlTask oImageUrlTask = new ImageUrlTask(_ocontrolmodel, _sResourceUrl, _sHCResourceUrl);
        this.aImageUrlTasks.add(oImageUrlTask);
    }

    /**
     * Assigns an image to the property 'ImageUrl' of a dialog control. The image id must be assigned in a resource file
     * within the wizards project
     * wizards project
     * @param _ocontrolmodel
     * @param _oResource
     * @param _oHCResource
     */
    public void setImageUrl(Object _ocontrolmodel, Object _oResource, Object _oHCResource)
    {
        ImageUrlTask oImageUrlTask = new ImageUrlTask(_ocontrolmodel, _oResource, _oHCResource);
        this.aImageUrlTasks.add(oImageUrlTask);
    }
}