net.sf.jasperreports.components.headertoolbar.actions.HideUnhideColumnsCommand Maven / Gradle / Ivy
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2016 TIBCO Software Inc. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JasperReports is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with JasperReports. If not, see .
*/
package net.sf.jasperreports.components.headertoolbar.actions;
import java.util.List;
import net.sf.jasperreports.components.table.BaseColumn;
import net.sf.jasperreports.components.table.StandardColumn;
import net.sf.jasperreports.components.table.StandardTable;
import net.sf.jasperreports.components.table.util.TableUtil;
import net.sf.jasperreports.web.commands.Command;
import net.sf.jasperreports.web.commands.CommandException;
import net.sf.jasperreports.web.commands.CommandStack;
/**
* @author Narcis Marcu ([email protected])
*/
public class HideUnhideColumnsCommand implements Command {
private StandardTable table;
private HideUnhideColumnData columnData;
private CommandStack individualResizeCommandStack;
public HideUnhideColumnsCommand(StandardTable table, HideUnhideColumnData columnData) {
this.table = table;
this.columnData = columnData;
individualResizeCommandStack = new CommandStack();
}
@Override
public void execute() throws CommandException {
List tableColumns = TableUtil.getAllColumns(table);
int[] columnIndexes = columnData.getColumnIndexes();
if (columnIndexes != null) {
for(int colIndex: columnIndexes){
individualResizeCommandStack.execute(new HideUnhideColumnCommand((StandardColumn)tableColumns.get(colIndex), columnData.getHide()));
}
}
}
@Override
public void undo() {
individualResizeCommandStack.undoAll();
}
@Override
public void redo() {
individualResizeCommandStack.redoAll();
}
}