org.processbase.ui.bpm.admin.ProcessDefinitionsPanel.java Source code

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Here is the source code for org.processbase.ui.bpm.admin.ProcessDefinitionsPanel.java

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/**
 * Copyright (C) 2011 PROCESSBASE Ltd.
 * This library 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
 * version 2.1 of the License.
 * This library 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 this
 * program; if not, see <http://www.gnu.org/licenses/>.
 */
package org.processbase.ui.bpm.admin;

import com.vaadin.data.Item;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Window;
import java.util.Date;
import java.util.Set;
import org.ow2.bonita.facade.def.majorElement.ProcessDefinition;
import org.processbase.ui.core.Constants;
import org.processbase.ui.core.ProcessbaseApplication;
import org.processbase.ui.core.template.PbColumnGenerator;
import org.processbase.ui.core.template.TableLinkButton;
import org.processbase.ui.core.template.TablePanel;

/**
 *
 * @author marat gubaidullin
 */
public class ProcessDefinitionsPanel extends TablePanel implements Button.ClickListener, Window.CloseListener {

    public ProcessDefinitionsPanel() {
        super();
    }

    @Override
    public void initUI() {
        super.initUI();
        table.addContainerProperty("name", TableLinkButton.class, null,
                ProcessbaseApplication.getCurrent().getPbMessages().getString("tableCaptionProcessName"), null,
                null);
        table.setColumnExpandRatio("name", 1);
        table.addContainerProperty("version", String.class, null,
                ProcessbaseApplication.getCurrent().getPbMessages().getString("tableCaptionVersion"), null, null);
        table.setColumnWidth("version", 50);
        table.addContainerProperty("deployedBy", String.class, null,
                ProcessbaseApplication.getCurrent().getPbMessages().getString("tableCaptionDeployedBy"), null,
                null);
        table.addContainerProperty("state", String.class, null,
                ProcessbaseApplication.getCurrent().getPbMessages().getString("tableCaptionState"), null, null);
        table.addContainerProperty("deployedDate", Date.class, null,
                ProcessbaseApplication.getCurrent().getPbMessages().getString("tableCaptionDeployedDate"), null,
                null);
        table.addGeneratedColumn("deployedDate", new PbColumnGenerator());
        table.setImmediate(true);
    }

    @Override
    public void refreshTable() {
        try {
            table.removeAllItems();
            Set<ProcessDefinition> pds = ProcessbaseApplication.getCurrent().getBpmModule().getProcesses();
            for (ProcessDefinition pd : pds) {
                Item woItem = table.addItem(pd);
                TableLinkButton teb = new TableLinkButton(pd.getLabel() != null ? pd.getLabel() : pd.getName(),
                        pd.getDescription(), null, pd, this, Constants.ACTION_OPEN);
                woItem.getItemProperty("name").setValue(teb);
                woItem.getItemProperty("version").setValue(pd.getVersion());
                woItem.getItemProperty("deployedBy").setValue(pd.getDeployedBy());
                woItem.getItemProperty("state").setValue(pd.getState());
                woItem.getItemProperty("deployedDate").setValue(pd.getDeployedDate());
            }
            table.setSortContainerPropertyId("name");
            table.setSortAscending(false);
            table.sort();
        } catch (Exception ex) {
            ex.printStackTrace();
            showError(ex.getMessage());
        }
    }

    @Override
    public void buttonClick(ClickEvent event) {
        super.buttonClick(event);
        if (event.getButton() instanceof TableLinkButton) {
            TableLinkButton execBtn = (TableLinkButton) event.getButton();
            if (execBtn.getAction().equals(Constants.ACTION_OPEN)) {
                try {
                    ProcessDefinition pd = (ProcessDefinition) execBtn.getTableValue();
                    ProcessDefinition processDefinition = ProcessbaseApplication.getCurrent().getBpmModule()
                            .getProcessDefinition(pd);
                    ProcessDefinitionWindow processDefinitionWindow = new ProcessDefinitionWindow(
                            processDefinition);
                    processDefinitionWindow.addListener((Window.CloseListener) this);
                    getApplication().getMainWindow().addWindow(processDefinitionWindow);
                    processDefinitionWindow.initUI();
                } catch (Exception ex) {
                    ex.printStackTrace();
                    showError(ex.getMessage());
                }
            }
        }
    }
}