gvsig-tools / org.gvsig.tools / library / trunk / org.gvsig.tools / org.gvsig.tools.dynform / org.gvsig.tools.dynform.services / src / main / java / org / gvsig / tools / dynform / services / dynformset / subform / SubformJDynFormSet.java @ 1405
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 3 of the License, or (at your option) any later
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* version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 51
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us at info AT
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* gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.tools.dynform.services.dynformset.subform; |
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import java.awt.BorderLayout; |
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import java.awt.Color; |
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import java.awt.event.MouseAdapter; |
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import java.awt.event.MouseEvent; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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import javax.swing.Action; |
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import javax.swing.BorderFactory; |
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|
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import javax.swing.JComponent; |
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import javax.swing.JLabel; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynform.AbortActionException; |
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import org.gvsig.tools.dynform.DynFormDefinition; |
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import org.gvsig.tools.dynform.JDynForm; |
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import org.gvsig.tools.dynform.JDynForm.JDynFormListener; |
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import org.gvsig.tools.dynform.JDynFormField; |
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import org.gvsig.tools.dynform.services.dynformset.subform.FormSetButtonBar.FormSetListener; |
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import org.gvsig.tools.dynform.spi.AbstractJDynFormSet; |
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import org.gvsig.tools.dynform.spi.ActionStore; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.dynobject.DynObjectSet; |
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import org.gvsig.tools.exception.BaseException; |
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import org.gvsig.tools.service.ServiceException; |
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import org.gvsig.tools.service.spi.ServiceManager; |
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import org.gvsig.tools.visitor.VisitCanceledException; |
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import org.gvsig.tools.visitor.Visitor; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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|
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public class SubformJDynFormSet extends AbstractJDynFormSet implements FormSetListener, JDynFormListener { |
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|
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private static final Logger logger = LoggerFactory.getLogger(SubformJDynFormSet.class); |
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|
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private JLabel jlabel_messages = null; |
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private JDynForm form = null; |
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private FormSetButtonBar buttonBar = null; |
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private int current = 0; |
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public SubformJDynFormSet(ServiceManager manager, DynFormDefinition definition) throws ServiceException { |
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super(manager, definition);
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} |
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@Override
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public JComponent asJComponent() { |
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if (this.contents == null) { |
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try {
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this.initComponents();
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} catch (ServiceException e) {
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throw new RuntimeException(e.getLocalizedMessage(), e); |
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} |
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} |
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this.fireFormMovedToEvent(current);
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return this.contents; |
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} |
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|
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public JLabel getMessagesJLabel() { |
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if (this.jlabel_messages == null) { |
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this.jlabel_messages = new JLabel(); |
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// this.jlabel_messages.setBorder( BorderFactory.createLoweredBevelBorder());
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this.jlabel_messages.setText(" "); |
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this.jlabel_messages.addMouseListener(new MouseAdapter() { |
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@Override
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public void mouseClicked(MouseEvent evt) { |
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int count = evt.getClickCount();
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if (count == 2) { |
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JOptionPane.showMessageDialog(contents, jlabel_messages.getText(), "Status", JOptionPane.INFORMATION_MESSAGE); |
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} |
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} |
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}); |
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} |
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return this.jlabel_messages; |
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} |
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|
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@Override
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public void message() { |
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this.getMessagesJLabel().setText(" "); |
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} |
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|
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@Override
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public void message(String msg) { |
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this.getMessagesJLabel().setText(msg);
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} |
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private FormSetButtonBar getButtonBar() throws ServiceException { |
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if (this.buttonBar == null) { |
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initComponents(); |
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} |
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return this.buttonBar; |
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} |
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private void initComponents() throws ServiceException { |
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this.contents = new JPanel(); |
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this.contents.setBorder(BorderFactory.createLineBorder(Color.GRAY)); |
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this.contents.setLayout(new BorderLayout()); |
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this.form = this.manager.getDynFormManager().createJDynForm(definition); |
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this.form.setUseScrollBars(this.getUseScrollBars()); |
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this.form.addListener(this); |
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if (!actionsBuffer.isEmpty()) {
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for (ActionStore actStore : actionsBuffer) {
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if (actStore.isSeparator()) {
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form.addSeparatorToPopupMenu( |
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actStore.getDataType()); |
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} else {
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form.addActionToPopupMenu( |
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actStore.getDataType(), |
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actStore.getActionName(), |
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actStore.getAction()); |
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} |
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} |
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} |
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if (this.getUseScrollBars()) { |
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if (this.formHeight > -1 && this.formWidth > -1) { |
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this.setFormSize(this.formWidth, this.formHeight); |
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} |
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} |
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this.form.setShowMessageStatus(false); |
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//this.form.setLayoutMode(this.layoutMode);
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this.form.addListener(this); |
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this.buttonBar = new FormSetButtonBar(); |
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this.buttonBar.addListener(this); |
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this.buttonBar.setActionActive(FormSetButtonBar.ActionDelete, this.allowDelete()); |
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this.buttonBar.setActionActive(FormSetButtonBar.ActionNew, this.allowNew()); |
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this.buttonBar.setActionActive(FormSetButtonBar.ActionCancelNew, this.allowNew()); |
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this.buttonBar.setActionActive(FormSetButtonBar.ActionSave, this.allowUpdate()); |
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this.buttonBar.setActionActive(FormSetButtonBar.ActionSearch, this.allowSearch()); |
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this.buttonBar.setActionActive(FormSetButtonBar.ActionClose, this.allowClose()); |
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this.buttonBar.setVisible(FormSetButtonBar.ActionCancelNew, false); |
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this.contents.add(this.buttonBar.asJComponent(), BorderLayout.NORTH); |
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this.contents.add(this.form.asJComponent(), BorderLayout.CENTER); |
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this.contents.add(this.getMessagesJLabel(), BorderLayout.SOUTH); |
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doChangeValues(); |
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} |
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@Override
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public void setAllowDelete(boolean allowDelete) { |
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super.setAllowDelete(allowDelete);
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if( this.buttonBar!=null ) { |
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this.buttonBar.setActionActive(FormSetButtonBar.ActionDelete, this.allowDelete()); |
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} |
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} |
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@Override
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public void setAllowNew(boolean allowNew) { |
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super.setAllowNew(allowNew);
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if( this.buttonBar!=null ) { |
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this.buttonBar.setActionActive(FormSetButtonBar.ActionNew, this.allowNew()); |
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} |
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} |
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private void doChangeValues() throws ServiceException { |
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this.current = 0; |
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if (this.values == null || this.values.isEmpty()) { |
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this.form.setReadOnly(true); |
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this.getButtonBar().setEnabled(FormSetButtonBar.ActionDelete, false); |
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this.getButtonBar().setEnabled(FormSetButtonBar.ActionSave, false); |
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this.getButtonBar().setEnabled(FormSetButtonBar.ActionNew,
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this.allowNew() && !this.isReadOnly()); |
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this.getButtonBar().setNumrecords(0); |
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this.form.clear();
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} else {
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this.form.setValues((DynObject) this.values.get(this.current)); |
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this.getButtonBar().setEnabled(FormSetButtonBar.ActionDelete,
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this.allowDelete() && !this.isReadOnly()); |
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this.getButtonBar().setEnabled(FormSetButtonBar.ActionSave,
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this.allowUpdate() && !this.isReadOnly()); |
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this.getButtonBar().setNumrecords(this.values.size()); |
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} |
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this.getButtonBar().setCurrent(this.current); |
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} |
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@Override
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public void setValues(List values) throws ServiceException { |
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super.setValues(values);
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if (this.contents != null) { |
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doChangeValues(); |
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} |
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} |
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@Override
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public void setValues(DynObjectSet values) throws ServiceException { |
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super.setValues(values);
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if (this.contents != null) { |
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doChangeValues(); |
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} |
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} |
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@Override
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public void setReadOnly(boolean readOnly) { |
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super.setReadOnly(readOnly);
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if (this.buttonBar != null) { |
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this.buttonBar.setReadOnly(readOnly);
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} |
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if (this.form != null) { |
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this.form.setReadOnly(readOnly);
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} |
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} |
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@Override
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public boolean doActionFirst() { |
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if (this.values.isEmpty()) { |
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return false; |
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} |
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if (autosave) {
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if (this.form.isModified() || this.isInNewState() ) { |
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if (!doActionSave()) {
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return false; |
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} |
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} |
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} |
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this.current = 0; |
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this.form.setValues((DynObject) this.values.get(this.current)); |
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this.buttonBar.setCurrent(this.current); |
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try {
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this.getButtonBar().setEnabled(FormSetButtonBar.ActionDelete,
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this.allowDelete() && !this.isReadOnly()); |
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this.getButtonBar().setEnabled(FormSetButtonBar.ActionSave,
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this.allowUpdate() && !this.isReadOnly()); |
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} catch (Exception ex) { |
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logger.warn("Can't enable/disable delete and save buttons",ex);
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} |
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this.fireFormMovedToEvent(this.current); |
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return true; |
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} |
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|
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@Override
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public boolean doActionPrevious() { |
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if (this.values.isEmpty()) { |
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return false; |
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} |
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|
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if (autosave) {
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if (this.form.isModified() || this.isInNewState() ) { |
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if (!doActionSave()) {
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return false; |
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} |
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} |
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} |
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if (this.current > 0) { |
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this.current--;
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} |
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this.form.setValues((DynObject) this.values.get(this.current)); |
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this.buttonBar.setCurrent(this.current); |
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this.fireFormMovedToEvent(this.current); |
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return true; |
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} |
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|
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@Override
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public boolean doActionNext() { |
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if (this.values.isEmpty()) { |
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return false; |
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} |
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|
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if (autosave) {
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if (this.form.isModified() || this.isInNewState() ) { |
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if (!doActionSave()) {
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return false; |
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} |
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} |
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} |
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if (this.current < this.values.size() - 1) { |
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this.current++;
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} |
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this.form.setValues((DynObject) this.values.get(this.current)); |
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this.buttonBar.setCurrent(this.current); |
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this.fireFormMovedToEvent(this.current); |
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return true; |
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} |
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|
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@Override
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public boolean doActionLast() { |
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if (this.values.isEmpty()) { |
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return false; |
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} |
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|
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if (autosave) {
|
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if (this.form.isModified() || this.isInNewState() ) { |
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if (!doActionSave()) {
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return false; |
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} |
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} |
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} |
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this.current = this.values.size() - 1; |
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this.form.setValues((DynObject) this.values.get(this.current)); |
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this.buttonBar.setCurrent(this.current); |
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this.fireFormMovedToEvent(this.current); |
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return true; |
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} |
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|
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@Override
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public boolean doActionSave() { |
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if ( !this.isInNewState() && this.values.isEmpty()) { |
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return false; |
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} |
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try {
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this.listeners.accept(new Visitor() { |
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@Override
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public void visit(Object listener) throws VisitCanceledException, BaseException { |
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((JDynFormSetListener) listener).formBeforeSave(SubformJDynFormSet.this); |
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} |
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}); |
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} catch (AbortActionException e) {
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return false; |
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} catch (BaseException e) {
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logger.warn("Can't notify to listeners before save.",e);
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return false; |
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} |
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|
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List<String> fieldsName = new ArrayList<>(); |
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if (!this.form.hasValidValues(fieldsName)) { |
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String errores = ""; |
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Iterator<String> it = fieldsName.iterator(); |
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while (it.hasNext()) {
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String name = (String) it.next(); |
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errores = errores + " - " + name + "\n"; |
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} |
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int r = confirmDialog(
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"There are incorrect data in the following fields:\n" + errores + "\nContinuing the incorrect values will not be saved. Do you want to continue?", "warning", |
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JOptionPane.WARNING_MESSAGE,
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JOptionPane.YES_NO_OPTION);
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if (r != JOptionPane.YES_OPTION) { |
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return false; |
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} |
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} |
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if( !this.isInNewState() ) { |
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if (this.current >= 0 && this.current < this.values.size()) { |
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this.form.getValues((DynObject) this.values.get(this.current)); |
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} else {
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logger.warn("current out of range.");
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} |
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} |
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try {
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this.listeners.accept(new Visitor() { |
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@Override
|
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public void visit(Object listener) throws VisitCanceledException, BaseException { |
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((JDynFormSetListener) listener).formAfterSave(SubformJDynFormSet.this); |
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} |
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}); |
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} catch (AbortActionException e) {
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return false; |
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} catch (BaseException e) {
|
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logger.warn("Can't notify to listeners after save.",e);
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return false; |
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} |
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this.leaveTheNewState();
|
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return true; |
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} |
380 |
|
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@Override
|
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public boolean doActionNew() { |
383 |
try {
|
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this.listeners.accept(new Visitor() { |
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@Override
|
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public void visit(Object listener) throws VisitCanceledException, BaseException { |
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((JDynFormSetListener) listener).formBeforeNew(SubformJDynFormSet.this); |
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} |
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}); |
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} catch (BaseException e) {
|
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return true; |
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} |
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this.enterStateNew();
|
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try {
|
395 |
this.listeners.accept(new Visitor() { |
396 |
@Override
|
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public void visit(Object listener) throws VisitCanceledException, BaseException { |
398 |
((JDynFormSetListener) listener).formAfterNew(SubformJDynFormSet.this); |
399 |
} |
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}); |
401 |
} catch (BaseException e) {
|
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return true; |
403 |
} |
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return true; |
405 |
} |
406 |
|
407 |
@Override
|
408 |
public boolean doActionCancelNew() { |
409 |
try {
|
410 |
this.listeners.accept(new Visitor() { |
411 |
@Override
|
412 |
public void visit(Object listener) throws VisitCanceledException, BaseException { |
413 |
((JDynFormSetListener) listener).formBeforeCancelNew(SubformJDynFormSet.this); |
414 |
} |
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}); |
416 |
} catch (BaseException e) {
|
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return true; |
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} |
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this.leaveTheNewState();
|
420 |
try {
|
421 |
this.listeners.accept(new Visitor() { |
422 |
@Override
|
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public void visit(Object listener) throws VisitCanceledException, BaseException { |
424 |
((JDynFormSetListener) listener).formAfterCancelNew(SubformJDynFormSet.this); |
425 |
} |
426 |
}); |
427 |
} catch (BaseException e) {
|
428 |
return true; |
429 |
} |
430 |
return true; |
431 |
} |
432 |
|
433 |
@Override
|
434 |
protected void enterStateNew() { |
435 |
if( this.isInNewState() ) { |
436 |
return;
|
437 |
} |
438 |
try {
|
439 |
FormSetButtonBar bar = this.getButtonBar();
|
440 |
super.enterStateNew();
|
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bar.setCurrentLabel(ToolsLocator.getI18nManager().getTranslation("nuevo"));
|
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bar.setNumrecords(this.countValues());
|
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|
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bar.setVisible(FormSetButtonBar.ActionCancelNew, true);
|
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bar.setVisible(FormSetButtonBar.ActionNew, false);
|
446 |
|
447 |
bar.setEnabled(FormSetButtonBar.ActionSave,true);
|
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bar.setEnabled(FormSetButtonBar.ActionCancelNew,true);
|
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bar.setEnabled(FormSetButtonBar.ActionDelete,false);
|
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bar.setEnabled(FormSetButtonBar.ActionFirst,false);
|
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bar.setEnabled(FormSetButtonBar.ActionNext,false);
|
452 |
bar.setEnabled(FormSetButtonBar.ActionPrevious,false);
|
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bar.setEnabled(FormSetButtonBar.ActionLast,false);
|
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bar.setEnabled(FormSetButtonBar.ActionSearch,false);
|
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} catch (Exception ex) { |
456 |
logger.warn("Can't enable/disable delete and save buttons",ex);
|
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} |
458 |
} |
459 |
|
460 |
@Override
|
461 |
protected void leaveTheNewState() { |
462 |
if( !(this.isInNewState()) ) { |
463 |
return;
|
464 |
} |
465 |
super.leaveTheNewState();
|
466 |
try {
|
467 |
FormSetButtonBar bar = this.getButtonBar();
|
468 |
|
469 |
bar.setVisible(FormSetButtonBar.ActionCancelNew, false);
|
470 |
bar.setVisible(FormSetButtonBar.ActionNew, true);
|
471 |
|
472 |
bar.setEnabled(FormSetButtonBar.ActionSave,true);
|
473 |
bar.setEnabled(FormSetButtonBar.ActionNew,true);
|
474 |
bar.setEnabled(FormSetButtonBar.ActionDelete,true);
|
475 |
bar.setEnabled(FormSetButtonBar.ActionSearch,true);
|
476 |
|
477 |
bar.setCurrentLabel(null);
|
478 |
bar.setNumrecords(this.countValues());
|
479 |
bar.setCurrent(this.current);
|
480 |
} catch (Exception ex) { |
481 |
logger.warn("Can't enable/disable delete and save buttons",ex);
|
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} |
483 |
} |
484 |
|
485 |
@Override
|
486 |
public boolean doActionDelete() { |
487 |
if (this.values.isEmpty()) { |
488 |
return false; |
489 |
} |
490 |
|
491 |
if (this.countValues() < 1) { |
492 |
return true; |
493 |
} |
494 |
try {
|
495 |
this.listeners.accept(new Visitor() { |
496 |
@Override
|
497 |
public void visit(Object listener) throws VisitCanceledException, BaseException { |
498 |
((JDynFormSetListener) listener).formBeforeDelete(SubformJDynFormSet.this); |
499 |
} |
500 |
}); |
501 |
} catch (BaseException e) {
|
502 |
return true; |
503 |
} |
504 |
|
505 |
if (this.current >= countValues()) { |
506 |
this.current = countValues() - 1; |
507 |
} |
508 |
if (this.current > -1) { |
509 |
this.form.setValues((DynObject) this.values.get(this.current)); |
510 |
} |
511 |
this.buttonBar.setNumrecords(this.countValues()); |
512 |
this.buttonBar.setCurrent(this.current); |
513 |
|
514 |
try {
|
515 |
this.listeners.accept(new Visitor() { |
516 |
@Override
|
517 |
public void visit(Object listener) throws VisitCanceledException, BaseException { |
518 |
((JDynFormSetListener) listener).formAfterDelete(SubformJDynFormSet.this); |
519 |
} |
520 |
}); |
521 |
} catch (BaseException e) {
|
522 |
return true; |
523 |
} |
524 |
return true; |
525 |
} |
526 |
|
527 |
@Override
|
528 |
public boolean doActionSearch() { |
529 |
if (this.values.isEmpty()) { |
530 |
return false; |
531 |
} |
532 |
|
533 |
try {
|
534 |
this.listeners.accept(new Visitor() { |
535 |
@Override
|
536 |
public void visit(Object listener) throws VisitCanceledException, BaseException { |
537 |
((JDynFormSetListener) listener).formBeforeSearch(SubformJDynFormSet.this); |
538 |
} |
539 |
}); |
540 |
} catch (BaseException e) {
|
541 |
return true; |
542 |
} |
543 |
// Do search
|
544 |
try {
|
545 |
this.listeners.accept(new Visitor() { |
546 |
@Override
|
547 |
public void visit(Object listener) throws VisitCanceledException, BaseException { |
548 |
((JDynFormSetListener) listener).formAfterSearch(SubformJDynFormSet.this); |
549 |
} |
550 |
}); |
551 |
} catch (BaseException e) {
|
552 |
return true; |
553 |
} |
554 |
return true; |
555 |
} |
556 |
|
557 |
@Override
|
558 |
public boolean doActionClose() { |
559 |
fireCloseEvent(); |
560 |
return true; |
561 |
} |
562 |
|
563 |
@Override
|
564 |
public void doSetCurrentRecord(int index) { |
565 |
this.setCurrentIndex(index);
|
566 |
} |
567 |
|
568 |
@Override
|
569 |
public void setFormSize(int width, int height) { |
570 |
super.setFormSize(width, height);
|
571 |
if (this.form != null) { |
572 |
this.form.setFormSize(width, height);
|
573 |
} |
574 |
} |
575 |
|
576 |
@Override
|
577 |
public int getCurrentIndex() { |
578 |
return this.current; |
579 |
} |
580 |
|
581 |
@Override
|
582 |
public void setCurrentIndex(int index) { |
583 |
if (index < 0 || index > countValues()) { |
584 |
throw new IllegalArgumentException("Index (" + index + ") out of range [0.." + countValues() + "]."); |
585 |
} |
586 |
this.current = index;
|
587 |
this.form.setValues((DynObject) this.values.get(this.current)); |
588 |
this.buttonBar.setCurrent(this.current); |
589 |
this.fireFormMovedToEvent(this.current); |
590 |
} |
591 |
|
592 |
@Override
|
593 |
public void fieldChanged(JDynFormField field) { |
594 |
logger.debug("Ha cambiado el field: " + field.getName() + " con el valor => " + field.getValue()); |
595 |
} |
596 |
|
597 |
@Override
|
598 |
public DynObject get(int position) { |
599 |
logger.debug("Recojo el field: " + position);
|
600 |
return (DynObject) this.values.get(position); |
601 |
} |
602 |
|
603 |
@Override
|
604 |
public List getValues() { |
605 |
if (this.current >= 0 && this.current < this.values.size()) { |
606 |
this.form.getValues((DynObject) this.values.get(this.current)); |
607 |
} |
608 |
return this.values; |
609 |
} |
610 |
|
611 |
@Override
|
612 |
public boolean hasValidValues() { |
613 |
return this.form.hasValidValues(); |
614 |
} |
615 |
|
616 |
@Override
|
617 |
public boolean hasValidValues(List<String> fieldsName) { |
618 |
return this.form.hasValidValues(fieldsName); |
619 |
} |
620 |
|
621 |
public void clear() { |
622 |
if (this.form != null) { |
623 |
this.form.clear();
|
624 |
} |
625 |
} |
626 |
|
627 |
@Override
|
628 |
public void getFormValues(DynObject values) { |
629 |
this.form.getValues(values);
|
630 |
} |
631 |
|
632 |
@Override
|
633 |
public void addAction(Action action) { |
634 |
try {
|
635 |
this.getButtonBar().addAction(action);
|
636 |
} catch (ServiceException ex) {
|
637 |
throw new RuntimeException("Can't add action to JDymFormSet", ex); |
638 |
} |
639 |
} |
640 |
} |