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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package com.sun.star.wizards.reportbuilder.layout;
import com.sun.star.awt.FontDescriptor;
import com.sun.star.awt.Rectangle;
import com.sun.star.awt.Size;
import com.sun.star.awt.XControl;
import com.sun.star.awt.XControlModel;
import com.sun.star.awt.XLayoutConstrains;
import com.sun.star.awt.XUnitConversion;
import com.sun.star.awt.XWindow;
import com.sun.star.awt.XWindowPeer;
import com.sun.star.beans.Property;
import com.sun.star.beans.PropertyAttribute;
import com.sun.star.beans.XPropertySet;
import com.sun.star.beans.XPropertySetInfo;
import com.sun.star.container.XEnumeration;
import com.sun.star.container.XNameAccess;
import com.sun.star.lang.XComponent;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.report.XFixedLine;
import com.sun.star.report.XFixedText;
import com.sun.star.report.XFormattedField;
import com.sun.star.report.XGroup;
import com.sun.star.report.XGroups;
import com.sun.star.report.XImageControl;
import com.sun.star.report.XReportComponent;
import com.sun.star.report.XReportControlModel;
import com.sun.star.report.XReportDefinition;
import com.sun.star.report.XSection;
import com.sun.star.drawing.XShape;
import com.sun.star.sdbc.DataType;
import com.sun.star.style.XStyle;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.util.XNumberFormatTypes;
import com.sun.star.util.XNumberFormats;
import com.sun.star.util.XNumberFormatsSupplier;
import com.sun.star.wizards.common.Configuration;
import com.sun.star.wizards.common.FileAccess;
import com.sun.star.wizards.common.Helper;
import com.sun.star.wizards.common.PropertyNames;
import com.sun.star.wizards.common.PropertySetHelper;
import com.sun.star.wizards.common.Resource;
import com.sun.star.wizards.report.IReportBuilderLayouter;
import com.sun.star.wizards.report.IReportDefinitionReadAccess;
import com.sun.star.wizards.ui.UIConsts;
import java.util.HashMap;
import java.util.Locale;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* This class is abstract and more like a helper for create different layouts for Report Builder Wizard.
* @author ll93751
*/// TODO: let a little bit place between 2 formatted fields
// TODO: move all sectionobjects which have a connect to the right max page width to left if there is a orientation change.
abstract public class ReportBuilderLayouter implements IReportBuilderLayouter
{
private IReportDefinitionReadAccess m_xReportDefinitionReadAccess;
private Resource m_aResource;
private String[][] m_aSortNames;
/**
* dispose the ReportBuilderLayouter
*/
public void dispose()
{
closeDesignTemplate();
m_xReportDefinitionReadAccess = null;
// m_xReportBuilderLayouter = null;
}
/**
* The Constructor is protected, this is a abstract class, use Tabular or other to create an instance.
* @param _xDefinitionAccess
* @param _aResource
*/
protected ReportBuilderLayouter(IReportDefinitionReadAccess _xDefinitionAccess, Resource _aResource)
{
m_xReportDefinitionReadAccess = _xDefinitionAccess;
m_aResource = _aResource;
}
/**
* Access to the current ReportDefinition
* @return the ReportDefinition
*/
public XReportDefinition getReportDefinition()
{
// we have to ask our parent for this value
return m_xReportDefinitionReadAccess.getReportDefinition();
}
/**
* Access to the global MultiServiceFactory
* @return the global Service Factory
*/
private XMultiServiceFactory getGlobalMSF()
{
return m_xReportDefinitionReadAccess.getGlobalMSF();
}
/**
* Layout the complete report new, by all information we know until this time.
*
* If there are some information less, it is no problem for this function, they will be leaved out.
* It is possible to call this function after every change, but be careful, could take a little bit longer.
*/
public synchronized void layout()
{
try
{
// we bring the clear and insert methods together, this should be a little bit smoother
clearReportHeader();
insertReportHeader();
clearReportFooter();
insertReportFooter();
clearPageHeader();
insertPageHeader();
clearPageFooter();
insertPageFooter();
clearGroups();
int lastGroupPostion = insertGroups();
clearDetails();
// clearFieldTitles();
insertDetailFieldTitles(lastGroupPostion);
insertDetailFields();
}
catch (java.lang.ArrayIndexOutOfBoundsException e)
{
// could happen, if you change the count of values
}
catch (java.lang.RuntimeException e)
{
throw e;
}
catch (Exception ex)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, ex);
}
}
// -------------------------------------------------------------------------
/**
* Remove all Groups
*/
protected void clearGroups()
{
final XGroups xGroups = getReportDefinition().getGroups();
// int nCount = xGroups.getCount();
while (xGroups.hasElements())
{
try
{
xGroups.removeByIndex(0);
}
catch (com.sun.star.uno.Exception ex)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
// -------------------------------------------------------------------------
/**
* Remove all fields
* @param _xSectionToClear
*/
private void emptySection(XSection _xSectionToClear)
{
if (_xSectionToClear == null)
{
return;
}
// int nCount = _xSectionToClear.getCount();
while (_xSectionToClear.hasElements())
{
try
{
final Object aObj = _xSectionToClear.getByIndex(0);
final XShape aShape = UnoRuntime.queryInterface(XShape.class, aObj);
_xSectionToClear.remove(aShape);
}
catch (com.sun.star.uno.Exception ex)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
private void clearDetails()
{
final XSection xSection = getReportDefinition().getDetail();
emptySection(xSection);
}
// public void clearFieldTitles()
// {
// }
/**
*
* @param _nGroupCount
* @return the left indent in 1/100mm
*/
protected int getLeftGroupIndent(int _nGroupCount)
{
// TODO: Fix values for group indent (1/2cm) only the first 2 groups
int nIndent = 0;
final int MAX_INDENT = 2;
if (_nGroupCount <= MAX_INDENT)
{
nIndent = _nGroupCount * LayoutConstants.IndentFactorWidth;
}
else
{
nIndent = MAX_INDENT * LayoutConstants.IndentFactorWidth;
}
return nIndent;
}
int m_nLeftIndent = -1;
/**
* Get left page indent.
* The left indent is the area on the left side which will no be printed.
* The default is 2000 1/100mm what is 2cm of DIN A4.
* @return the left indent in 1/100mm
*/
protected int getLeftPageIndent()
{
if (m_nLeftIndent < 0)
{
m_nLeftIndent = getFromPageStyles("LeftMargin", 2000);
}
return m_nLeftIndent;
}
int m_nRightIndent = -1;
/**
* Get right page indent.
* The right indent is the area on the right side which will no be printed.
* The default is 2000 1/100mm what is 2cm of DIN A4.
* @return the right indent in 1/100mm
*/
protected int getRightPageIndent()
{
if (m_nRightIndent < 0)
{
m_nRightIndent = getFromPageStyles("RightMargin", 2000);
}
return m_nRightIndent;
}
private XStyle getUsedStyle(String _sStyleName)
{
XStyle aUsedStyle = null;
final XNameAccess xNameAccess = getReportDefinition().getStyleFamilies();
try
{
// <Analysecode>
// String[] aNames = xNameAccess.getElementNames();
// </Analysecode>
// get all Page Styles
final Object aPageStylesObj = xNameAccess.getByName(_sStyleName);
final XNameAccess xContainer = UnoRuntime.queryInterface(XNameAccess.class, aPageStylesObj);
// step over all Page Styles, search the one which is in use
final String[] aElementNames = xContainer.getElementNames();
for (int i = 0; i < aElementNames.length; i++)
{
final String sName = aElementNames[i];
final Object aObj = xContainer.getByName(sName);
final XStyle xStyle = UnoRuntime.queryInterface(XStyle.class, aObj);
if (xStyle.isInUse())
{
aUsedStyle = xStyle;
break;
}
}
}
catch (com.sun.star.uno.Exception ex)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, ex);
}
return aUsedStyle;
}
protected int getFromPageStyles(String _sStyleName, int _nDefault)
{
int nValue = _nDefault;
final XStyle xStyle = getUsedStyle("PageStyles");
if (xStyle != null)
{
// we found the page style which is in use
final PropertySetHelper aHelper = new PropertySetHelper(xStyle);
nValue = aHelper.getPropertyValueAsInteger(_sStyleName, nValue);
}
return nValue;
}
protected void setToPageStyles(String _sStyleName, Object _aObj)
{
final XStyle xStyle = getUsedStyle("PageStyles");
if (xStyle != null)
{
final PropertySetHelper aHelper = new PropertySetHelper(xStyle);
aHelper.setPropertyValueDontThrow(_sStyleName, _aObj);
}
}
int m_nPageWidth = -1;
/**
* Get page width. The default is 21000 1/100mm what is 21cm of DIN A4.
* @return the Width of the page in 1/100mm
*/
protected int getPageWidth()
{
if (m_nPageWidth < 0)
{
m_nPageWidth = getFromPageStyles(PropertyNames.PROPERTY_WIDTH, 21000);
}
return m_nPageWidth;
}
// -------------------------------------------------------------------------
/**
* Stores the Group names. To insert/create a report with such group names, call layout()
* @param _aGroupNames
*/
public void insertGroupNames(String[] _aGroupNames)
{
m_aGroupNames = _aGroupNames;
}
public void insertSortingNames(String[][] _aSortFieldNames)
{
m_aSortNames = _aSortFieldNames;
}
protected void copyGroupProperties(int _nGroup)
{
if (getDesignTemplate() != null)
{
try
{
final XGroups xForeignGroups = getDesignTemplate().getGroups();
if (_nGroup < xForeignGroups.getCount())
{
XGroup xForeignGroup = UnoRuntime.queryInterface(XGroup.class, xForeignGroups.getByIndex(_nGroup));
XSection xForeignGroupSection = xForeignGroup.getHeader();
if (xForeignGroupSection != null)
{
final XGroups xGroups = getReportDefinition().getGroups();
Object aGroup = xGroups.getByIndex(_nGroup);
XGroup xGroup = UnoRuntime.queryInterface(XGroup.class, aGroup);
XSection xGroupSection = xGroup.getHeader();
// copy Properties
copyProperties(xForeignGroupSection, xGroupSection);
}
}
}
catch (Exception ex)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
// -------------------------------------------------------------------------
protected int insertGroups()
{
final XGroups xGroups = getReportDefinition().getGroups();
int lastGroupPosition = -1;
if (m_aGroupNames != null)
{
final int nLeftPageIndent = getLeftPageIndent();
final int nLabelWidth = getMaxLabelWidth(); // 3000;
final int nUsablePageWidth = getPageWidth() - getLeftPageIndent() - getRightPageIndent() - getLeftGroupIndent(getCountOfGroups());
final int nFieldWidth = nUsablePageWidth - nLabelWidth;
XGroup aLastGroup = null;
// after done with all groups, we need access to the last group, for set property 'KeepTogether' so we remember it.
for (int i = 0; i < m_aGroupNames.length; i++)
{
lastGroupPosition = i;
final XGroup xGroup = xGroups.createGroup();
aLastGroup = xGroup;
xGroup.setExpression(m_aGroupNames[i]);
xGroup.setHeaderOn(true);
try
{
int nCount = xGroups.getCount();
xGroups.insertByIndex(nCount, xGroup);
final XSection xGroupSection = xGroup.getHeader();
copyGroupProperties(nCount);
Rectangle aRect = new Rectangle();
aRect.X = nLeftPageIndent + getLeftGroupIndent(i);
SectionObject aSO = getDesignTemplate().getGroupLabel(i);
aRect = insertLabel(xGroupSection, getTitleFromFieldName(m_aGroupNames[i]), aRect, nLabelWidth, aSO);
final String sGroupName = convertToFieldName(m_aGroupNames[i]);
aSO = getDesignTemplate().getGroupTextField(i);
aRect = insertFormattedField(xGroupSection, sGroupName, aRect, nFieldWidth, aSO);
int height = aRect.Height;
// draw a line under the label/formattedfield
aRect.X = nLeftPageIndent + getLeftGroupIndent(i);
aRect.Y = aRect.Height;
final int nLineWidth = getPageWidth() - getRightPageIndent() - aRect.X;
final int nLineHeight = LayoutConstants.LineHeight;
insertHorizontalLine(xGroupSection, aRect, nLineWidth, nLineHeight);
xGroupSection.setHeight(height + nLineHeight);
}
catch (com.sun.star.uno.Exception ex)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, ex);
}
}
// hold the inner group together
if (aLastGroup != null)
{
doNotBreakInTable(aLastGroup);
}
}
if (m_aSortNames != null)
{
for (String[] sortFieldName : m_aSortNames)
{
try
{
final XGroup xGroup = xGroups.createGroup();
xGroup.setExpression(sortFieldName[0]);
xGroup.setSortAscending(PropertyNames.ASC.equals(sortFieldName[1]));
xGroup.setHeaderOn(false);
int nCount = xGroups.getCount();
xGroups.insertByIndex(nCount, xGroup);
}
catch (java.lang.Exception ex)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
return lastGroupPosition;
}
// -------------------------------------------------------------------------
/**
* Give a list off all field title names to insert the field title names, call layout()
* @param _aFieldTitleNames
*/
public void insertFieldTitles(String[] _aFieldTitleNames)
{
m_aFieldTitleNames = _aFieldTitleNames;
}
// -------------------------------------------------------------------------
protected String getTitleFromFieldName(String _sField)
{
for (int i = 0; i < m_aFieldNames.length; i++)
{
if (m_aFieldNames[i].equals(_sField))
{
return m_aFieldTitleNames[i];
}
}
return PropertyNames.EMPTY_STRING;
}
protected int getTypeFromFieldName(String _sField)
{
for (int i = 0; i < m_aFieldNames.length; i++)
{
if (m_aFieldNames[i].equals(_sField))
{
return m_aFieldTypes[i];
}
}
return 0;
}
protected boolean listContains(String[] _aList, String _aValue)
{
for (int i = 0; i < _aList.length; i++)
{
if (_aList[i].equals(_aValue))
{
return true;
}
}
return false;
}
// -------------------------------------------------------------------------
/**
* Helper to get all field names without the names which are already in the group names
* @param _aList
* @param _aGetResultFrom
* @return
*/
protected String[] getNamesWithoutGroupNames(String[] _aList, String[] _aGetResultFrom)
{
if (_aList == null /* || _aGetResultsFrom == null */)
{
return new String[]
{
}; /* empty list */
}
if (getCountOfGroups() == 0)
{
if (_aGetResultFrom != null)
{
return _aGetResultFrom;
}
return _aList;
}
final int nNewLength = _aList.length - getCountOfGroups();
String[] aNewList = new String[nNewLength];
int j = 0;
for (int i = 0; i < _aList.length; i++)
{
final String sField = _aList[i];
if (listContains(m_aGroupNames, sField))
{
continue;
}
if (_aGetResultFrom != null)
{
aNewList[j++] = _aGetResultFrom[i];
}
else
{
aNewList[j++] = sField;
}
if (j == nNewLength)
{
break; // Emergency break, we leave the result list.
}
}
return aNewList;
}
// -------------------------------------------------------------------------
protected int calculateFieldWidth(int _nLeftIndent, int _nFieldCount)
{
int nWidth = 3000;
if (_nFieldCount > 0)
{
nWidth = (getPageWidth() - getLeftPageIndent() - getRightPageIndent() - _nLeftIndent) / _nFieldCount;
}
return nWidth;
}
protected String[] getFieldTitleNames()
{
return getNamesWithoutGroupNames(m_aFieldNames, m_aFieldTitleNames);
}
// -------------------------------------------------------------------------
abstract protected void insertDetailFieldTitles(int lastGroupPostion);
// -------------------------------------------------------------------------
/**
* Give a list off all field names to insert the field names, call layout()
* @param _aFieldNames
*/
public void insertFieldNames(String[] _aFieldNames)
{
m_aFieldNames = _aFieldNames;
}
public void insertFieldTypes(int[] _aFieldTypes)
{
m_aFieldTypes = _aFieldTypes;
}
public void insertFieldWidths(int[] _aFieldWidths)
{
m_aFieldWidths = _aFieldWidths;
}
protected int getCountOfGroups()
{
return ((m_aGroupNames == null) ? 0 : m_aGroupNames.length);
}
// -------------------------------------------------------------------------
protected String[] getFieldNames()
{
return getNamesWithoutGroupNames(m_aFieldNames, null);
}
abstract protected void insertDetailFields();
protected void copyDetailProperties()
{
if (getDesignTemplate() != null)
{
try
{
XSection xForeignSection = getDesignTemplate().getDetail();
if (xForeignSection != null)
{
XSection xSection = getReportDefinition().getDetail();
// copy Properties
copyProperties(xForeignSection, xSection);
}
}
catch (Exception ex)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
// -------------------------------------------------------------------------
protected Rectangle insertLabel(XSection _xSection, String _sLabel, Rectangle _aRect, int _nWidth, SectionObject _aSO)
{
if (_xSection != null)
{
try
{
final Object aFixedText = getMSFofReportDefinition().createInstance("com.sun.star.report.FixedText");
final XFixedText xFixedText = UnoRuntime.queryInterface(XFixedText.class, aFixedText);
int nHeight = LayoutConstants.LabelHeight; // default height of label is fixed.
if (_aSO != null)
{
if (_aSO instanceof SectionEmptyObject)
{
float fCharWeight = _aSO.getCharWeight(com.sun.star.awt.FontWeight.NORMAL);
if (fCharWeight > 0.1f)
{
xFixedText.setCharWeight(fCharWeight);
}
}
else
{
// TODO: there seems to be some problems with copy all properties from the design template to the current design
final FontDescriptor aFD = _aSO.getFontDescriptor();
if (aFD != null)
{
xFixedText.setFontDescriptor(aFD);
copyProperties(_aSO.getParent(), xFixedText);
}
nHeight = _aSO.getHeight(LayoutConstants.LabelHeight);
}
}
xFixedText.setLabel(_sLabel);
xFixedText.setPositionX(_aRect.X);
xFixedText.setPositionY(_aRect.Y);
// Width will calculate from outside.
// We have to set, because there exist no right default (0)
xFixedText.setWidth(_nWidth);
_aRect.X += _nWidth;
xFixedText.setHeight(nHeight);
_xSection.add(xFixedText);
}
catch (com.sun.star.uno.Exception ex)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, ex);
}
}
return _aRect;
}
// -------------------------------------------------------------------------
protected String convertToFieldName(String _sElementName)
{
final StringBuffer aDataField = new StringBuffer(32);
aDataField.append("field:[").append(_sElementName).append(']');
return aDataField.toString();
}
protected String convertFromFieldName(String _sName)
{
if (_sName.startsWith("field:["))
{
int nCloseBrace = _sName.lastIndexOf("]");
return _sName.substring(7, nCloseBrace).trim();
}
return _sName;
}
// -------------------------------------------------------------------------
/**
* Insert a already formatted field name into a given section
*
* Use 'convertToFieldName(dbfield)' to convert a dbfield name in the right.
*
* @param _xSection in which section the formatted field will store
* @param _sFormattedfield as String a dbfield or an other function
* @param _aRect .X, .Y are the absolute position (1/100mm) where the formatted field will set
* @param _nWidth the width of the field in 1/100mm
* @param _aSO
* @return a new Rectangle with the new Rect.X position, Rect.Y will not change.
*/
protected Rectangle insertFormattedField(XSection _xSection, String _sFormattedfield, Rectangle _aRect, int _nWidth, SectionObject _aSO)
{
return insertFormattedField(_xSection, _sFormattedfield, _aRect, _nWidth, _aSO, (short) com.sun.star.awt.TextAlign.LEFT);
}
protected Rectangle insertFormattedField(XSection _xSection, String _sFormattedfield, Rectangle _aRect, int _nWidth, SectionObject _aSO, short _nAlignment)
{
if (_xSection != null)
{
try
{
Object aField;
int nHeight = LayoutConstants.FormattedFieldHeight;
int nType = getTypeFromFieldName(convertFromFieldName(_sFormattedfield));
if (nType == DataType.BINARY
|| nType == DataType.VARBINARY
|| nType == DataType.LONGVARBINARY)
{
aField = getMSFofReportDefinition().createInstance("com.sun.star.report.ImageControl");
nHeight = LayoutConstants.BinaryHeight;
}
else
{
aField = getMSFofReportDefinition().createInstance("com.sun.star.report.FormattedField");
nHeight = LayoutConstants.FormattedFieldHeight;
if (nType == DataType.LONGVARCHAR) /* memo */
{
nHeight = LayoutConstants.MemoFieldHeight; // special case for memo
}
}
_aRect.Height = nHeight;
final XReportControlModel xReportControlModel = UnoRuntime.queryInterface(XReportControlModel.class, aField);
if (xReportControlModel != null)
{
// #i86907# not documented right in idl description.
xReportControlModel.setDataField(_sFormattedfield);
if (_aSO != null)
{
// TODO: there seems to be some problems with copy all properties from the design template to the current design
final FontDescriptor aFD = _aSO.getFontDescriptor();
if (aFD != null)
{
xReportControlModel.setFontDescriptor(aFD);
copyProperties(_aSO.getParent(), xReportControlModel);
}
nHeight = _aSO.getHeight(nHeight);
}
xReportControlModel.setPositionX(_aRect.X);
xReportControlModel.setPositionY(_aRect.Y);
xReportControlModel.setWidth(_nWidth);
_aRect.X += _nWidth;
xReportControlModel.setHeight(nHeight);
if (nType == DataType.BINARY
|| nType == DataType.VARBINARY
|| nType == DataType.LONGVARBINARY)
{
// aField = getMSFofReportDefinition().createInstance("com.sun.star.report.ImageControl");
final XImageControl xImageControl = UnoRuntime.queryInterface(XImageControl.class, xReportControlModel);
if (xImageControl != null)
{
// xImageControl.setScaleImage(true);
xImageControl.setScaleMode(com.sun.star.awt.ImageScaleMode.Isotropic);
}
}
else
{
try
{
xReportControlModel.setParaAdjust(_nAlignment);
// if (nType == DataType.LONGVARCHAR)
// {
// xReportControlModel.???
// }
}
catch (com.sun.star.beans.UnknownPropertyException ex)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, ex);
}
}
// spezial case rpt:now() (default date format)
if (_sFormattedfield.equals("rpt:now()"))
{
final XFormattedField xFormattedField = UnoRuntime.queryInterface(XFormattedField.class, xReportControlModel);
XNumberFormatsSupplier x = xFormattedField.getFormatsSupplier();
XNumberFormats xFormats = x.getNumberFormats();
XNumberFormatTypes x3 = UnoRuntime.queryInterface(XNumberFormatTypes.class, xFormats);
Locale.getDefault();
com.sun.star.lang.Locale aLocale = new com.sun.star.lang.Locale();
aLocale.Country = Locale.getDefault().getCountry();
aLocale.Language = Locale.getDefault().getLanguage();
int nFormat = x3.getStandardFormat(com.sun.star.util.NumberFormat.DATE, aLocale);
xFormattedField.setFormatKey(nFormat);
}
_xSection.add(xReportControlModel);
}
}
catch (com.sun.star.uno.Exception ex)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, ex);
}
}
return _aRect;
}
// -------------------------------------------------------------------------
// TODO: check with Query, this code will not work with Queries
public void setTableName(int _aType, String _sTableName)
{
m_aCommandType = _aType;
m_sTableName = _sTableName;
// getReportDefinition().setCommandType(com.sun.star.sdb.CommandType.TABLE);
getReportDefinition().setCommandType(_aType);
getReportDefinition().setCommand(_sTableName);
} // -------------------------------------------------------------------------
protected XMultiServiceFactory m_xMSF;
protected XMultiServiceFactory getMSFofReportDefinition()
{
if (m_xMSF == null)
{
m_xMSF = UnoRuntime.queryInterface(XMultiServiceFactory.class, getReportDefinition());
}
return m_xMSF;
}
// -------------------------------------------------------------------------
protected Rectangle insertVerticalLine(XSection _xSection, Rectangle _aRect, int _nWidth, int _nHeight)
{
return insertLine(_xSection, _aRect, _nWidth, _nHeight, 1);
}
protected Rectangle insertHorizontalLine(XSection _xSection, Rectangle _aRect, int _nWidth, int _nHeight)
{
return insertLine(_xSection, _aRect, _nWidth, _nHeight, 0);
}
protected Rectangle insertLine(XSection _xSection, Rectangle _aRect, int _nWidth, int _nHeight, int _nOrientation)
{
if (_xSection != null)
{
try
{
final Object aFixedLine = getMSFofReportDefinition().createInstance("com.sun.star.report.FixedLine");
final XFixedLine xFixedLine = UnoRuntime.queryInterface(XFixedLine.class, aFixedLine);
xFixedLine.setOrientation(_nOrientation);
// TODO: line width is fixed
xFixedLine.setLineWidth(8);
xFixedLine.setPositionX(_aRect.X);
xFixedLine.setPositionY(_aRect.Y);
xFixedLine.setWidth(_nWidth);
_aRect.X += _nWidth;
xFixedLine.setHeight(_nHeight);
_xSection.add(xFixedLine);
}
catch (com.sun.star.uno.Exception ex)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, ex);
}
}
return _aRect;
}
// -------------------------------------------------------------------------
protected void clearReportHeader()
{
XSection xSection;
try
{
if (getReportDefinition().getReportHeaderOn())
{
xSection = getReportDefinition().getReportHeader();
emptySection(xSection);
}
}
catch (com.sun.star.container.NoSuchElementException ex)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, ex);
}
}
protected void insertReportHeader()
{
if (getDesignTemplate() != null)
{
if (getDesignTemplate().getReportHeaderOn())
{
// copy all Section information from Page Header to our Header
try
{
XSection xForeignSection = getDesignTemplate().getReportHeader();
if (xForeignSection != null)
{
getReportDefinition().setReportHeaderOn(true);
XSection xSection = getReportDefinition().getReportHeader();
// copy Sections
copySection(xForeignSection, xSection);
}
}
catch (Exception e)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, e);
}
}
else
{
// we won't a page header
getReportDefinition().setReportHeaderOn(false);
}
}
}
protected void clearReportFooter()
{
XSection xSection;
try
{
if (getReportDefinition().getReportFooterOn())
{
xSection = getReportDefinition().getReportFooter();
emptySection(xSection);
}
}
catch (com.sun.star.container.NoSuchElementException e)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, e);
}
}
protected void insertReportFooter()
{
if (getDesignTemplate() != null)
{
if (getDesignTemplate().getReportFooterOn())
{
// copy all Section information from Page Header to our Header
try
{
XSection xForeignSection = getDesignTemplate().getReportFooter();
if (xForeignSection != null)
{
getReportDefinition().setReportFooterOn(true);
XSection xSection = getReportDefinition().getReportFooter();
// copy Sections
copySection(xForeignSection, xSection);
}
}
catch (Exception e)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, e);
}
}
else
{
// we won't a page header
getReportDefinition().setReportFooterOn(false);
}
}
}
// -------------------------------------------------------------------------
protected void clearPageHeader()
{
XSection xSection;
try
{
if (getReportDefinition().getPageHeaderOn())
{
xSection = getReportDefinition().getPageHeader();
emptySection(xSection);
}
}
catch (com.sun.star.container.NoSuchElementException e)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, e);
}
}
// protected static String getDateString(String _sFormat)
// {
// GregorianCalendar aCalendar = new GregorianCalendar();
// StringBuffer aBuf = new StringBuffer();
//
// Locale aLocale = new Locale("en","US");
// SimpleDateFormat aFormat = new SimpleDateFormat(_sFormat, aLocale);
// aBuf = aFormat.format(aCalendar.getTime(), aBuf, new FieldPosition(0) );
// // DebugHelper.writeInfo("Date: " + aBuf.toString());
// return aBuf.toString();
// }
// protected String getCurrentDate()
// {
// Calendar aCalendar = Calendar.getInstance();
//// aCalendar.setTimeInMillis(1202382900000L);
//// aCalendar.
// Date aDate = new Date();
// String sDate = DateFormat.getDateInstance().format(aDate);
// // String aCalStr = aCalendar.toString();
// return sDate;
// //
//// Date aDate = new Date();
//// aDate.setSeconds(0);
//// aDate.setMinutes(15);
//// aDate.setHours(12);
//// // aDate.setMonth(2);
//// // aDate.setYear(2008);
//// // aDate.setDay(7);
//// long nTime = aDate.getTime();
//// Long aLong = new Long(nTime);
//// String aStr = aLong.toString();
////
//// Date aNewDate = new Date(1202382900000L);
////// aNewDate.
//// String aDateStr = aNewDate.toString();
////// Datetime aNewTime = new Time(1202382900);
////// String aTimeStr = aNewTime.toString();
////
//
// }
protected void clearPageFooter()
{
XSection xSection;
try
{
if (getReportDefinition().getPageFooterOn())
{
xSection = getReportDefinition().getPageFooter();
emptySection(xSection);
}
}
catch (com.sun.star.container.NoSuchElementException e)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, e);
}
}
public void setPageOrientation(int _nOrientation)
{
final int nWidth = getFromPageStyles(PropertyNames.PROPERTY_WIDTH, 0);
final int nHeight = getFromPageStyles(PropertyNames.PROPERTY_HEIGHT, 0);
if (com.sun.star.wizards.report.ReportLayouter.SOOPTLANDSCAPE == _nOrientation)
{
setToPageStyles("IsLandscape", Boolean.TRUE);
if (nWidth < nHeight)
{
setToPageStyles(PropertyNames.PROPERTY_WIDTH, new Integer(nHeight));
setToPageStyles(PropertyNames.PROPERTY_HEIGHT, new Integer(nWidth));
}
}
else
{
setToPageStyles("IsLandscape", Boolean.FALSE);
if (nHeight < nWidth)
{
setToPageStyles(PropertyNames.PROPERTY_WIDTH, new Integer(nHeight));
setToPageStyles(PropertyNames.PROPERTY_HEIGHT, new Integer(nWidth));
}
}
// dirty the PageWidth
m_nPageWidth = -1;
}
/**
* Returns the width and height of a given string (_sText) in 1/100mm drawn in the given font descriptor.
* TODO: This function is a performance leak, we could store already calculated values in a map, to build a cache. Access should be much faster then.
*
* @param _sText
* @param _aFont
* @return width of given text in 1/100mm
*/
Size getPreferredSize(String _sText, FontDescriptor _aFont)
{
Size aSizeMM_100TH = new Size(0, 0);
try
{
// Object aControlContainer = getGlobalMSF().createInstance("com.sun.star.awt.UnoControlContainer");
// XControlContainer xControlContainer = (XControlContainer)UnoRuntime.queryInterface(XControlContainer.class, aControlContainer);
final Object aFixedTextModel = getGlobalMSF().createInstance("com.sun.star.awt.UnoControlFixedTextModel");
final XControlModel xFixedTextModel = UnoRuntime.queryInterface(XControlModel.class, aFixedTextModel);
final PropertySetHelper aPropertySetHelper = new PropertySetHelper(xFixedTextModel);
// aPropertySetHelper.showProperties();
aPropertySetHelper.setPropertyValueDontThrow(PropertyNames.FONT_DESCRIPTOR, _aFont);
final Object aUnoCtrlFixedText = getGlobalMSF().createInstance("com.sun.star.awt.UnoControlFixedText");
// XServiceInfo xServiceInfo2 = (XServiceInfo)UnoRuntime.queryInterface(XServiceInfo.class, aUnoCtrlFixedText);
// String[] sServices2 = xServiceInfo2.getSupportedServiceNames();
final XWindow xWindow = UnoRuntime.queryInterface(XWindow.class, aUnoCtrlFixedText);
xWindow.setVisible(false);
final XControl xControl = UnoRuntime.queryInterface(XControl.class, aUnoCtrlFixedText);
xControl.setModel(xFixedTextModel);
final com.sun.star.awt.XFixedText xFixedText = UnoRuntime.queryInterface(com.sun.star.awt.XFixedText.class, aUnoCtrlFixedText);
xFixedText.setText(_sText);
final XLayoutConstrains xLayoutConstraints = UnoRuntime.queryInterface(XLayoutConstrains.class, aUnoCtrlFixedText);
final Size aSizeInPixel = xLayoutConstraints.getPreferredSize();
final XWindowPeer xPeerOfReportDefinition = UnoRuntime.queryInterface(XWindowPeer.class, getReportDefinition().getCurrentController().getFrame().getComponentWindow());
xControl.createPeer(null, xPeerOfReportDefinition);
final XWindowPeer x = xControl.getPeer();
final XUnitConversion xConversion = UnoRuntime.queryInterface(XUnitConversion.class, x);
aSizeMM_100TH = xConversion.convertSizeToLogic(aSizeInPixel, com.sun.star.util.MeasureUnit.MM_100TH);
// xToolkit.createScreenCompatibleDevice(_nWidth, _nWidth).
// XWindow x = getReportDefinition().getCurrentController().getFrame().getContainerWindow();
// Object aObj = _xSection.getParent();
// we don't need the created objects any longer
final XComponent xFixedTextDeleter = UnoRuntime.queryInterface(XComponent.class, xFixedText);
xFixedTextDeleter.dispose();
final XComponent xFixedTextModelDeleter = UnoRuntime.queryInterface(XComponent.class, aFixedTextModel);
xFixedTextModelDeleter.dispose();
}
catch (Exception e)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, e);
}
return aSizeMM_100TH;
}
protected String getTableName()
{
if (m_sTableName != null)
{
return m_sTableName;
}
return PropertyNames.EMPTY_STRING;
}
protected String getUserNameFromConfiguration()
{
String sFirstName = PropertyNames.EMPTY_STRING;
String sLastName = PropertyNames.EMPTY_STRING;
try
{
Object oProdNameAccess = Configuration.getConfigurationRoot(getGlobalMSF(), "org.openoffice.UserProfile/Data", false);
sFirstName = (String) Helper.getUnoObjectbyName(oProdNameAccess, "givenname");
sLastName = (String) Helper.getUnoObjectbyName(oProdNameAccess, "sn");
}
catch (Exception e)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, e);
}
return sFirstName + PropertyNames.SPACE + sLastName;
}
/**
* Helper function, to copy all not read only properties of _xFromSection to _xToSection
* @param _aFrom
* @param _aTo
*/
private void copyProperties(Object _aFrom, Object _aTo)
{
XPropertySet xFrom = UnoRuntime.queryInterface(XPropertySet.class, _aFrom);
XPropertySet xTo = UnoRuntime.queryInterface(XPropertySet.class, _aTo);
XPropertySetInfo xForeignPropInfo = xFrom.getPropertySetInfo();
XPropertySetInfo xSectionPropInfo = xTo.getPropertySetInfo();
Property[] aAllProperties = xForeignPropInfo.getProperties();
for (int i = 0; i < aAllProperties.length; i++)
{
String sPropertyName = aAllProperties[i].Name;
if (xSectionPropInfo.hasPropertyByName(sPropertyName))
{
try
{
Property aDestProp = xForeignPropInfo.getPropertyByName(sPropertyName);
if ((aDestProp.Attributes & PropertyAttribute.READONLY) == 0)
{
xTo.setPropertyValue(sPropertyName, xFrom.getPropertyValue(sPropertyName));
}
}
catch (Exception e)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, e);
}
}
}
}
/**
* Helper Funktion to copy the whole content of _xFromSection to the _xToSection
* @param _xFromSection
* @param _xToSection
*/
private void copySection(XSection _xFromSection, XSection _xToSection)
{
copyProperties(_xFromSection, _xToSection);
try
{
XEnumeration xEnum = _xFromSection.createEnumeration();
while (xEnum.hasMoreElements())
{
Object aEnumObj = xEnum.nextElement();
XReportComponent aComponent = UnoRuntime.queryInterface(XReportComponent.class, aEnumObj);
// XCloneable aClone = (XCloneable)UnoRuntime.queryInterface(XCloneable.class, aEnumObj);
if (aComponent != null)
{
Object aClone = aComponent.createClone();
if (aClone != null)
{
XShape aShape = UnoRuntime.queryInterface(XShape.class, aClone);
// normally 'createClone' will create a real clone of the component,
// but there seems some problems, we have to controll.
copyProperties(aComponent, aClone);
// aShape.setPosition(aComponent.getPosition());
// aShape.setSize(aComponent.getSize());
_xToSection.add(aShape);
}
}
}
}
catch (Exception e)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, e);
}
// String sName = xForeignSection.getName();
// int dummy = 0;
}
protected void insertPageHeader()
{
if (getDesignTemplate() != null)
{
if (getDesignTemplate().getPageHeaderOn())
{
// copy all Section information from Page Header to our Header
try
{
XSection xForeignSection = getDesignTemplate().getPageHeader();
if (xForeignSection != null)
{
getReportDefinition().setPageHeaderOn(true);
XSection xSection = getReportDefinition().getPageHeader();
// copy Sections
copySection(xForeignSection, xSection);
}
}
catch (Exception e)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, e);
}
}
else
{
// we won't a page header
// getReportDefinition().setPageHeaderOn(true);
getReportDefinition().setPageHeaderOn(false);
}
}
else
{
if (getReportDefinition() == null)
{
return;
}
// there is no foreign report definition
// TODO: #i86902# rpt:Title() out of the document
// TODO: #i86902# rpt:Author() can't set with something like rpt:author()
// TODO: #i86902# more fieldnames need.
final String sTitleTitle = getResource().getResText(UIConsts.RID_REPORT + 86); // "Title:"
final String sTitle = getTableName(); // "Default title, this is a first draft report generated by the new report wizard.";
final String sAuthorTitle = getResource().getResText(UIConsts.RID_REPORT + 87); // "Author:"
final String sAuthor = getUserNameFromConfiguration(); // "You"; // rpt:fieldvalue();
final String sDateTitle = getResource().getResText(UIConsts.RID_REPORT + 88); // "Date:"
// TODO: #i86911# Date: we need to set the style of the date.
final String sDate = "rpt:now()"; // getDateString("EEE, d MMM yyyy HH:mm:ss zzzz");
try
{
getReportDefinition().setPageHeaderOn(true);
XSection xSection = null;
xSection = getReportDefinition().getPageHeader();
Rectangle aRect = new Rectangle();
aRect.X = getLeftPageIndent();
SectionObject aSOLabel = SectionEmptyObject.create();
aSOLabel.setFontToBold();
aRect.Y = aSOLabel.getHeight(LayoutConstants.LabelHeight);
final int nWidth = 3000;
aRect = insertLabel(xSection, sTitleTitle, aRect, nWidth, aSOLabel);
final int nTitleWidth = getPageWidth() - getLeftPageIndent() - getRightPageIndent() - 3000;
// aRect = insertFormattedField(xSection, "rpt:Title()", aRect, nTitleWidth);
aRect = insertLabel(xSection, sTitle, aRect, nTitleWidth, aSOLabel);
aRect.Y += aSOLabel.getHeight(LayoutConstants.LabelHeight) + LayoutConstants.LineHeight;
aRect.X = getLeftPageIndent();
aRect = insertLabel(xSection, sAuthorTitle, aRect, nWidth, aSOLabel);
// aRect = insertFormattedField(xSection, "rpt:Author()", aRect, nWidth);
aRect = insertLabel(xSection, sAuthor, aRect, nTitleWidth, aSOLabel);
aRect.Y += aSOLabel.getHeight(LayoutConstants.LabelHeight);
aRect.X = getLeftPageIndent();
aRect = insertLabel(xSection, sDateTitle, aRect, nWidth, aSOLabel);
// aRect = insertFormattedField(xSection, "rpt:Date()", aRect, nWidth);
aRect = insertFormattedField(xSection, sDate, aRect, nTitleWidth, aSOLabel);
aRect.Y += aSOLabel.getHeight(LayoutConstants.FormattedFieldHeight) + LayoutConstants.LineHeight;
// draw a line under the label/formattedfield
aRect.X = getLeftPageIndent();
final int nLineWidth = getPageWidth() - getRightPageIndent() - aRect.X;
final int nLineHeight = LayoutConstants.LineHeight;
insertHorizontalLine(xSection, aRect, nLineWidth, nLineHeight);
aRect.Y += nLineHeight;
xSection.setHeight(aRect.Y);
}
catch (com.sun.star.uno.Exception e)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, e);
}
}
}
protected void insertPageFooter()
{
if (getDesignTemplate() != null)
{
if (getDesignTemplate().getPageFooterOn())
{
try
{
XSection xForeignSection = getDesignTemplate().getPageFooter();
if (xForeignSection != null)
{
getReportDefinition().setPageFooterOn(true);
XSection xSection = getReportDefinition().getPageFooter();
// copy Sections
copySection(xForeignSection, xSection);
}
}
catch (Exception e)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, e);
}
}
else
{
// getReportDefinition().setPageFooterOn(true);
getReportDefinition().setPageFooterOn(false);
}
}
else
{
if (getReportDefinition() == null)
{
return;
}
// TODO: how should we arrive this code (set page and pagecount in the middle of the page footer)
// If there exists a design template, don't use it.
// we don't have a default report definition
final String sPageOf = getResource().getResText(UIConsts.RID_REPORT + 89); // 'Page #page# of #count#'
// Convert
// 'Page #page# of #count#'
// to something like
// '\"Page \" & PageNumber() & \" of \" & PageCount()'
// due to the fact that is is not fixed, where #page# or #count# occurs, we make it
// a little bit trickier.
// we first surround the string with double quotes,
// second, replace the #...#
// last, we remove double 'double quotes'.
final String sSurroundDoubleQuotes = "\"" + sPageOf + "\"";
final String sPageNumber = sSurroundDoubleQuotes.replaceAll("#page#", "\" & PageNumber() & \"");
final String sPageCount = sPageNumber.replaceAll("#count#", "\" & PageCount() & \"");
final String sNoLastUnusedQuotes = sPageCount.replaceAll(" & \\\"\\\"", PropertyNames.EMPTY_STRING);
final String sNoFirstUnusedQuotes = sNoLastUnusedQuotes.replaceAll("\\\"\\\" & ", PropertyNames.EMPTY_STRING);
final int nUsablePageWidth = getPageWidth() - getLeftPageIndent() - getRightPageIndent();
try
{
getReportDefinition().setPageFooterOn(true);
XSection xSection = null;
xSection = getReportDefinition().getPageFooter();
Rectangle aRect = new Rectangle();
aRect.X = getLeftPageIndent();
// draw a line over the label/formattedfield
final int nLineWidth = getPageWidth() - getRightPageIndent() - aRect.X;
final int nLineHeight = LayoutConstants.LineHeight;
insertHorizontalLine(xSection, aRect, nLineWidth, nLineHeight);
aRect.Y += nLineHeight;
aRect.Y += LayoutConstants.LabelHeight;
aRect.X = getLeftPageIndent();
aRect = insertFormattedField(xSection, "rpt:" + sNoFirstUnusedQuotes, aRect, nUsablePageWidth, null, (short) com.sun.star.awt.TextAlign.CENTER);
aRect.Y += LayoutConstants.FormattedFieldHeight + LayoutConstants.LineHeight;
xSection.setHeight(aRect.Y);
}
catch (Exception e)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, e);
}
}
}
protected Resource getResource()
{
return m_aResource;
}
protected int m_aCommandType; // Table or Query
protected String m_sTableName;
protected String[] m_aGroupNames;
protected String[] m_aFieldNames;
protected String[] m_aFieldTitleNames;
protected int[] m_aFieldWidths;
protected int[] m_aFieldTypes;
// protected int[] m_nLeftIndent;
private DesignTemplate m_xDesignTemplate = null;
public void initializeData(IReportBuilderLayouter _aOther)
{
if (_aOther instanceof ReportBuilderLayouter)
{
final ReportBuilderLayouter aOther = (ReportBuilderLayouter) _aOther;
m_aCommandType = aOther.m_aCommandType;
m_sTableName = aOther.m_sTableName;
m_aGroupNames = aOther.m_aGroupNames;
m_aFieldNames = aOther.m_aFieldNames;
m_aFieldTitleNames = aOther.m_aFieldTitleNames;
m_aFieldWidths = aOther.m_aFieldWidths;
m_aFieldTypes = aOther.m_aFieldTypes;
// m_nLeftIndent = aOther.m_nLeftIndent;
m_xDesignTemplate = aOther.m_xDesignTemplate;
// dirty PageWidth
m_nPageWidth = -1;
}
}
/**
* Get the maximal label width of all labels
* @return the width in 1/100mm
*/
protected int getMaxLabelWidth()
{
int nWidth = 0;
final String[] aFieldTitles = m_aFieldTitleNames; // we want all Field Titles here // getFieldTitleNames();
for (int i = 0; i < aFieldTitles.length; i++)
{
final String sLabel = aFieldTitles[i];
nWidth = Math.max(nWidth, getLabelWidth(sLabel));
}
for (int i = 0; i < m_aGroupNames.length; i++)
{
final String sGroupName = m_aGroupNames[i];
final SectionObject a = getDesignTemplate().getGroupLabel(i);
final FontDescriptor aFD = a.getFontDescriptor();
nWidth = Math.max(nWidth, getLabelWidth(sGroupName, aFD));
}
if (nWidth == 0)
{
nWidth = 3000;
}
else
{
nWidth += 500;
}
return nWidth;
}
/**
* Get width of a given string (Label) in 1/100mm
* @param _sLabel
* @return the width in 1/100mm
*/
protected int getLabelWidth(String _sLabel)
{
return getLabelWidth(_sLabel, 0.0f, 0.0f);
}
XFixedText m_aFixedTextHelper = null;
HashMap<String, Integer> m_aLabelWidthMap;
protected int getLabelWidth(String _sLabel, FontDescriptor _aFD)
{
float fCharWeight = 0.0f;
float fCharHeight = 0.0f;
if (_aFD != null)
{
fCharWeight = _aFD.Weight;
fCharHeight = _aFD.Height;
}
return getLabelWidth(_sLabel, fCharWeight, fCharHeight);
}
protected int getLabelWidth(String _sLabel, float _nCharWeight, float _nCharHeight)
{
int nWidth = 0;
if (m_aLabelWidthMap == null)
{
m_aLabelWidthMap = new HashMap<String, Integer>();
}
// At first, try to get the Width out of a HashMap (Cache)
StringBuffer aKey = new StringBuffer(40);
final String sKey = aKey.append(_sLabel).append(_nCharWeight).append(_nCharHeight).toString();
if (m_aLabelWidthMap.containsKey(sKey))
{
final Object aWidth = m_aLabelWidthMap.get(sKey);
final Integer aIntegerWidth = (Integer) aWidth;
nWidth = aIntegerWidth.intValue();
}
else
{
try
{
if (m_aFixedTextHelper == null)
{
final Object aFixedText = getMSFofReportDefinition().createInstance("com.sun.star.report.FixedText");
m_aFixedTextHelper = UnoRuntime.queryInterface(XFixedText.class, aFixedText);
}
m_aFixedTextHelper.setLabel(_sLabel);
if (_nCharWeight > 0.1f)
{
m_aFixedTextHelper.setCharWeight(_nCharWeight);
}
if (_nCharHeight > 0.1f)
{
m_aFixedTextHelper.setCharHeight(_nCharHeight);
}
final FontDescriptor xFont = m_aFixedTextHelper.getFontDescriptor();
final Size aSize = getPreferredSize(_sLabel, xFont);
nWidth = aSize.Width;
// cache the found width
m_aLabelWidthMap.put(sKey, new Integer(nWidth));
}
catch (com.sun.star.uno.Exception e)
{
Logger.getLogger(ReportBuilderLayouter.class.getName()).log(Level.SEVERE, null, e);
}
}
return nWidth;
}
protected void doNotBreakInTable(Object _xSectionOrGroup)
{
// try
// {
// _xSection.setKeepTogether(true);
final PropertySetHelper aHelper = new PropertySetHelper(_xSectionOrGroup);
aHelper.setPropertyValueDontThrow("KeepTogether", Boolean.TRUE);
// }
// catch (com.sun.star.uno.Exception e)
// {
// // Exception not set, but not really from interest.
// }
}
protected DesignTemplate getDesignTemplate()
{
if (m_xDesignTemplate == null)
{
// initialise the report definition.
String sDefaultHeaderLayout = m_xReportDefinitionReadAccess.getDefaultHeaderLayout();
loadAndSetBackgroundTemplate(sDefaultHeaderLayout);
// copy all functions from the design template to the current report definition
// XFunctions xOtherFunctions = m_xDesignTemplate.getReportDefinition().getFunctions();
// final int nFunctionCount = xOtherFunctions.getCount();
// for (int i=0;i<nFunctionCount;i++)
// {
// try
// {
// Object aOtherFunction = xOtherFunctions.getByIndex(i);
// XFunctions xFunctions = getReportDefinition().getFunctions();
// XFunction xFunction = xFunctions.createFunction();
//
// copyProperties(aOtherFunction, xFunction);
// xFunctions.insertByIndex(xFunctions.getCount(), xFunction);
// }
// catch (com.sun.star.lang.IllegalArgumentException e)
// {
// }
// catch (IndexOutOfBoundsException ex)
// {
// ex.printStackTrace();
// }
// catch (WrappedTargetException ex)
// {
// ex.printStackTrace();
// }
//
// }
}
return m_xDesignTemplate;
}
/**
* If there already exists a foreign report definition, which we use to get the layout from
* close it.
* Veto is not allowed here.
*/
private void closeDesignTemplate()
{
if (m_xDesignTemplate != null)
{
m_xDesignTemplate.close();
m_xDesignTemplate = null;
}
}
/**
* load the given string as a template and use it's content to paint the other
* @param LayoutTemplatePath
*/
public void loadAndSetBackgroundTemplate(String LayoutTemplatePath)
{
closeDesignTemplate();
String sName = FileAccess.getFilename(LayoutTemplatePath);
if (sName.toLowerCase().equals("default.otr_")
|| LayoutTemplatePath.equals("DefaultLayoutOfHeaders"))
{
// this is the default layout, we don't want to have a layout for this.
}
else
{
XMultiServiceFactory xMSF = getGlobalMSF();
m_xDesignTemplate = DesignTemplate.create(xMSF, LayoutTemplatePath);
}
}
}
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