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 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
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 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
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package com.sun.star.wizards.form;

import com.sun.star.awt.XListBox;
import com.sun.star.awt.XRadioButton;
import com.sun.star.beans.XPropertySet;
import com.sun.star.container.XNameAccess;
import com.sun.star.lang.EventObject;
import com.sun.star.lang.IllegalArgumentException;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.uno.AnyConverter;
import com.sun.star.uno.Exception;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XInterface;
import com.sun.star.wizards.common.Configuration;
import com.sun.star.wizards.common.Desktop;
import com.sun.star.wizards.common.FileAccess;
import com.sun.star.wizards.common.Helper;
import com.sun.star.wizards.common.JavaTools;
import com.sun.star.wizards.common.NoValidPathException;
import com.sun.star.wizards.document.Control;
import com.sun.star.wizards.document.DatabaseControl;
import com.sun.star.wizards.document.GridControl;
import com.sun.star.wizards.document.TimeStampControl;
import com.sun.star.wizards.text.TextStyleHandler;
import com.sun.star.wizards.ui.*;
import com.sun.star.wizards.ui.UIConsts;
import java.util.ArrayList;

// TODO: Style Templates fuer OOo?

public class StyleApplier
{

    private WizardDialog CurUnoDialog;
    private XPropertySet xPageStylePropertySet;
    private XMultiServiceFactory xMSF;
    private short curtabindex;
    private XRadioButton optNoBorder;
    private XRadioButton opt3DLook;
    private XRadioButton optFlat;
    private XListBox lstStyles;
    private Desktop.OfficePathRetriever curofficepath;//  String[][] sLayoutFiles;
    private FormDocument curFormDocument;
    private short iOldLayoutPos;
    private int SOLAYOUTLST = 0;
    private static final String SCHANGELAYOUT = "changeLayout";
    private static final String SCHANGEBORDERTYPE = "changeBorderLayouts";
    private String[] StyleNames;
    private String[] StyleNodeNames;
    private String[] FileNames;
    // private String StylesPath;
    private final static int SOBACKGROUNDCOLOR = 0;
    private final static int SODBTEXTCOLOR = 1;
    private final static int SOLABELTEXTCOLOR = 2;
//  final static int SODBCONTROLBACKGROUNDCOLOR = 3;
    private final static int SOLABELBACKGROUNDCOLOR = 4;
    private final static int SOBORDERCOLOR = 5;
    private Short IBorderValue = new Short((short) 1);

    public StyleApplier(WizardDialog _CurUnoDialog, FormDocument _curFormDocument) throws NoValidPathException
    {
//        try
//        {
            this.curFormDocument = _curFormDocument;
            xMSF = curFormDocument.xMSF;

            TextStyleHandler oTextStyleHandler = new TextStyleHandler(xMSF, curFormDocument.xTextDocument);
            xPageStylePropertySet = oTextStyleHandler.getStyleByName("PageStyles", "Standard");
            this.CurUnoDialog = _CurUnoDialog;
            curtabindex = (short) (FormWizard.SOSTYLE_PAGE * 100);
            Integer IStyleStep = new Integer(FormWizard.SOSTYLE_PAGE);
            String sPageStyles = CurUnoDialog.m_oResource.getResText(UIConsts.RID_FORM + 86);
            String sNoBorder = CurUnoDialog.m_oResource.getResText(UIConsts.RID_FORM + 29);
            String s3DLook = CurUnoDialog.m_oResource.getResText(UIConsts.RID_FORM + 30);
            String sFlat = CurUnoDialog.m_oResource.getResText(UIConsts.RID_FORM + 31);
            String sFieldBorder = CurUnoDialog.m_oResource.getResText(UIConsts.RID_FORM + 28);
//            XInterface xUcbInterface = (XInterface) _curFormDocument.xMSF.createInstance("com.sun.star.ucb.SimpleFileAccess");
            setStyles();
            short[] SelLayoutPos;
            SelLayoutPos = new short[]
                    {
                        0
                    };

            CurUnoDialog.insertLabel("lblStyles",
                    new String[]
                    {
                        "Height", "Label", "PositionX", "PositionY", "Step", "TabIndex", "Width"
                    },
                    new Object[]
                    {
                        UIConsts.INTEGERS[8], sPageStyles, new Integer(92), new Integer(25), IStyleStep, new Short(curtabindex++), new Integer(90)
                    });

            lstStyles = CurUnoDialog.insertListBox("lstStyles", null, SCHANGELAYOUT, this,
                    new String[]
                    {
                        "Height", "HelpURL", "PositionX", "PositionY", "SelectedItems", "Step", "StringItemList", "TabIndex", "Width"
                    },
                    new Object[]
                    {
                        new Integer(143), "HID:34471", new Integer(92), new Integer(35), SelLayoutPos, IStyleStep, this.StyleNames, new Short(curtabindex++), new Integer(90)
                    });

            optNoBorder = CurUnoDialog.insertRadioButton("otpNoBorder", SCHANGEBORDERTYPE, this,
                    new String[]
                    {
                        "Height", "HelpURL", "Label", "PositionX", "PositionY", "Step", "TabIndex", "Tag", "Width"
                    },
                    new Object[]
                    {
                        UIConsts.INTEGERS[10], "HID:34472", sNoBorder, new Integer(196), new Integer(39), IStyleStep, new Short(curtabindex++), "0", new Integer(93)
                    });

            opt3DLook = CurUnoDialog.insertRadioButton("otp3DLook", SCHANGEBORDERTYPE, this,
                    new String[]
                    {
                        "Height", "HelpURL", "Label", "PositionX", "PositionY", "State", "Step", "TabIndex", "Tag", "Width"
                    },
                    new Object[]
                    {
                        UIConsts.INTEGERS[10], "HID:34473", s3DLook, new Integer(196), new Integer(53), new Short((short) 1), IStyleStep, new Short(curtabindex++), "1", new Integer(93)
                    });

            optFlat = CurUnoDialog.insertRadioButton("otpFlat", SCHANGEBORDERTYPE, this,
                    new String[]
                    {
                        "Height", "HelpURL", "Label", "PositionX", "PositionY", "Step", "TabIndex", "Tag", "Width"
                    },
                    new Object[]
                    {
                        UIConsts.INTEGERS[10], "HID:34474", sFlat, new Integer(196), new Integer(67), IStyleStep, new Short(curtabindex++), "2", new Integer(93)
                    });

            CurUnoDialog.insertFixedLine("lnFieldBorder",
                    new String[]
                    {
                        "Height", "Label", "PositionX", "PositionY", "Step", "TabIndex", "Width"
                    },
                    new Object[]
                    {
                        UIConsts.INTEGERS[8], sFieldBorder, new Integer(192), new Integer(25), IStyleStep, new Short(curtabindex++), new Integer(98)
                    });
//        }
//        catch (Exception e)
//        {
//            e.printStackTrace(System.out);
//        }
    }

    /*  public void initialize(short _iStyleindex){
    if (_iStyleindex < lstStyles.getItemCount()){
    Helper.setUnoPropertyValue(UnoDialog.getModel(lstStyles), "SelectedItems", new short[]{_iStyleindex});
    applyStyle(true, false);
    }
    }
     */
    private void setStyles()
    {
        try
        {
            Object oRootNode = Configuration.getConfigurationRoot(xMSF, "org.openoffice.Office.FormWizard/FormWizard/Styles", false);
            XNameAccess xNameAccess = (XNameAccess) UnoRuntime.queryInterface(XNameAccess.class, oRootNode);
            StyleNodeNames = xNameAccess.getElementNames();
            StyleNames = new String[StyleNodeNames.length];
            FileNames = new String[StyleNodeNames.length];
            for (int i = 0; i < StyleNodeNames.length; i++)
            {
                Object oStyleNode = xNameAccess.getByName(StyleNodeNames[i]);
                StyleNames[i] = (String) Helper.getUnoPropertyValue(oStyleNode, "Name");
                FileNames[i] = (String) Helper.getUnoPropertyValue(oStyleNode, "CssHref");
            }
        }
        catch (Exception e)
        {
            e.printStackTrace(System.out);
        }
    }

    private short getStyleIndex()
    {
        try
        {
            short[] SelFields = (short[]) AnyConverter.toArray(Helper.getUnoPropertyValue(UnoDialog.getModel(lstStyles), "SelectedItems"));
            if (SelFields != null)
            {
                return SelFields[0];
            }
        }
        catch (IllegalArgumentException e)
        {
            e.printStackTrace(System.out);
        }
        return (short) -1;
    }

    public void applyStyle(boolean _bmodifyBackground, boolean _bapplyalways)
    {
        short iStyle = getStyleIndex();
        if ((iStyle != iOldLayoutPos) || _bapplyalways)
        {
            if (iStyle > -1)
            {
                iOldLayoutPos = iStyle;
                String sFileName = FileNames[iStyle]; //Style =  lstStyles.getSelectedItem();
                int[] iStyles = getStyleColors(sFileName);
                applyDBControlProperties(iStyles);
            }
        }
    }

    public void changeLayout()
    {
        short iPos = lstStyles.getSelectedItemPos();
        if (iPos != iOldLayoutPos)
        {
            iOldLayoutPos = iPos;
            String sFileName = FileNames[iPos]; //Style =  lstStyles.getSelectedItem();
            int[] iStyles = getStyleColors(sFileName);
            applyDBControlProperties(iStyles);
        }
        curFormDocument.unlockallControllers();
    }

    /*  public void changeLayout(){
    /       curFormDocument.xTextDocument.lockControllers();
    applyStyle(true, false);
    curFormDocument.unlockallControllers();
    }
     */
    public Short getBorderType()
    {
        return IBorderValue;
    }

    public void changeBorderLayouts()
    {
        try
        {
            curFormDocument.xTextDocument.lockControllers();

            if (optNoBorder.getState())
            {
                IBorderValue = new Short((short) 0);
            }
            else if (opt3DLook.getState())
            {
                IBorderValue = new Short((short) 1);
            }
            else
            {
                IBorderValue = new Short((short) 2);
            }
            for (int m = 0; m < curFormDocument.oControlForms.size(); m++)
            {
                FormDocument.ControlForm curControlForm = ((FormDocument.ControlForm) curFormDocument.oControlForms.get(m));
                if (curControlForm.getArrangemode() == FormWizard.SOGRID)
                {
                    GridControl oGridControl = curControlForm.getGridControl();
                    oGridControl.xPropertySet.setPropertyValue("Border", IBorderValue);
                }
                else
                {
                    DatabaseControl[] DBControls = curControlForm.getDatabaseControls();
                    for (int n = 0; n < DBControls.length; n++)
                    {
                        if (DBControls[n].xServiceInfo.supportsService("com.sun.star.drawing.ShapeCollection"))
                        {
                            TimeStampControl oTimeStampControl = (TimeStampControl) DBControls[n];
                            for (int i = 0; i < 2; i++)
                            {
                                XPropertySet xPropertySet = oTimeStampControl.getControlofGroupShapeByIndex(i);
                                if (xPropertySet.getPropertySetInfo().hasPropertyByName("Border"))
                                {
                                    xPropertySet.setPropertyValue("Border", IBorderValue);
                                }
                            }
                        }
                        else
                        {
                            if (DBControls[n].xPropertySet.getPropertySetInfo().hasPropertyByName("Border"))
                            {
                                DBControls[n].xPropertySet.setPropertyValue("Border", IBorderValue);
                            }
                        }
                    }
                }
            }
        }
        catch (Exception e)
        {
            e.printStackTrace(System.out);
        }
        curFormDocument.unlockallControllers();
    }

    public void disposing(EventObject eventObject)
    {
    }

    private int getStyleColor(String[] _sDataList, String _sHeader, String _sPropertyDescription)
    {
        int iColor = -1;
        int index = JavaTools.FieldInList(_sDataList, _sHeader);
        if (index > -1)
        {
            String sPropName = "";
            int iStyleColor;
            while (((sPropName.indexOf("}") < 0) && (index < _sDataList.length - 1)))
            {
                String scurline = _sDataList[index++];
                if ((scurline.indexOf(_sPropertyDescription)) > 0)
                {
                    if (scurline.indexOf(":") > 0)
                    {
                        String[] sPropList = JavaTools.ArrayoutofString(scurline, ":");
                        String sPropValue = sPropList[1];
                        sPropValue.trim();
                        if (sPropValue.indexOf("#") > 0)
                        {
                            sPropValue = JavaTools.replaceSubString(sPropValue, "", ";");
                            sPropValue = JavaTools.replaceSubString(sPropValue, "", " ");
                            return Integer.decode(sPropValue).intValue();
                        }
                    }
                }
            }
        }
        return -1;
    }

    private XMultiServiceFactory getMSF()
    {
        return xMSF;
    }

    private ArrayList<String> getStylePaths()
    {
        ArrayList<String> aStylePaths = new ArrayList<String>();
        try
        {
            // TODO: check different languages in header layouts
            aStylePaths = FileAccess.getOfficePaths(getMSF(), "Config", "", "");
            FileAccess.combinePaths(getMSF(), aStylePaths, "/wizard/form/styles");

            String[][] LayoutFiles = FileAccess.getFolderTitles(getMSF(), null, aStylePaths, ".css");

        }
        catch (com.sun.star.wizards.common.NoValidPathException e)
        {
            // if there are problems, don't show anything is a little bit hard.
            aStylePaths.add("default");
        }
        return aStylePaths;
    }

    private String getStylePath()
        {
// TODO: umstellen auf mehrere Pfade
            String StylesPath = "";
            try
            {
                StylesPath = FileAccess.getOfficePath(xMSF, "Config", "", "");
                StylesPath = FileAccess.combinePaths(xMSF, StylesPath, "/wizard/form/styles");
            }
            catch (NoValidPathException e)
            {
            }
            return StylesPath;
        }

    private int[] getStyleColors(String _filename)
    {
        String sFilePath = getStylePath() + "/" + _filename;
        int[] oStylePropList = new int[6];
        String[] sData = FileAccess.getDataFromTextFile(xMSF, sFilePath);
        oStylePropList[SOBACKGROUNDCOLOR] = getStyleColor(sData, ".toctitle {", "background-color:");
        oStylePropList[SODBTEXTCOLOR] = getStyleColor(sData, ".doctitle {", "color:");
        oStylePropList[SOLABELTEXTCOLOR] = getStyleColor(sData, ".toctitle {", "color:");
//      oStylePropList[SODBCONTROLBACKGROUNDCOLOR] = getStyleColor(sData, "body {", "background-color:");
//      oStylePropList[SOLABELBACKGROUNDCOLOR] = getStyleColor(sData, ".toctitle {", "background-color:");
        oStylePropList[SOBORDERCOLOR] = getStyleColor(sData, ".tcolor {", "border-color:");
        return oStylePropList;
    }

    private void setDBControlColors(XPropertySet xPropertySet, int[] _iStyleColors)
    {
        try
        {
            if (xPropertySet.getPropertySetInfo().hasPropertyByName("TextColor"))
            {
                if (_iStyleColors[SODBTEXTCOLOR] > -1)
                {
                    xPropertySet.setPropertyValue("TextColor", Integer.decode("#00000"));
                }
            }
            if (xPropertySet.getPropertySetInfo().hasPropertyByName("BackgroundColor"))
            {
                xPropertySet.setPropertyValue("BackgroundColor", Integer.decode("#DDDDDD"));
            }
        }
        catch (Exception e)
        {
            e.printStackTrace(System.out);
        }
    }

    public void applyDBControlProperties(int[] _iStyleColors)
    {
        try
        {
            for (int m = 0; m < curFormDocument.oControlForms.size(); m++)
            {
                FormDocument.ControlForm curControlForm = ((FormDocument.ControlForm) curFormDocument.oControlForms.get(m));
                if (curControlForm.getArrangemode() == FormWizard.SOGRID)
                {
                    if (_iStyleColors[SOLABELTEXTCOLOR] > -1)
                    {
                        curControlForm.oGridControl.xPropertySet.setPropertyValue("TextColor", new Integer(_iStyleColors[SODBTEXTCOLOR]));
                    }
                    curControlForm.oGridControl.xPropertySet.setPropertyValue("BackgroundColor", Integer.decode("#DDDDDD"));
                }
                else
                {
                    DatabaseControl[] DBControls = curControlForm.getDatabaseControls();
                    for (int n = 0; n < DBControls.length; n++)
                    {
                        if (_iStyleColors[SODBTEXTCOLOR] > -1)
                        {
                            DatabaseControl aDBControl = DBControls[n];
                            if (aDBControl != null)
                            {
                                if (aDBControl.xServiceInfo.supportsService("com.sun.star.drawing.ShapeCollection"))
                            {
                                    TimeStampControl oTimeStampControl = (TimeStampControl) aDBControl;
                                for (int i = 0; i < 2; i++)
                                {
                                    XPropertySet xPropertySet = oTimeStampControl.getControlofGroupShapeByIndex(i);
                                    setDBControlColors(xPropertySet, _iStyleColors);
                                }
                            }
                            else
                            {
                                    setDBControlColors(aDBControl.xPropertySet, _iStyleColors);
                                }
                            }
                        }
                    }
                    Control[] LabelControls = curControlForm.getLabelControls();
                    for (int n = 0; n < LabelControls.length; n++)
                    {
                        if (_iStyleColors[SOLABELTEXTCOLOR] > -1)
                        {
                            LabelControls[n].xPropertySet.setPropertyValue("TextColor", new Integer(_iStyleColors[SOLABELTEXTCOLOR]));
//                  if (_iStyleColors[SOCONTROLBACKGROUNDCOLOR] > -1)
//                      LabelControls[n].xPropertySet.setPropertyValue("BackgroundColor", new Integer(_iStyleColors[SOCONTROLBACKGROUNDCOLOR]));
                        }
                    }
                }
            }
            xPageStylePropertySet.setPropertyValue("BackColor", new Integer(_iStyleColors[SOBACKGROUNDCOLOR]));
        }
        catch (Exception e)
        {
            e.printStackTrace(System.out);
        }
    }
}
