| /* |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.netbeans.modules.form; |
| |
| import java.util.*; |
| import javax.swing.DefaultListModel; |
| |
| import org.openide.DialogDisplayer; |
| import org.openide.NotifyDescriptor; |
| |
| /** |
| * |
| * @author Pavel Buzek |
| */ |
| public class EventCustomEditor extends javax.swing.JPanel { |
| |
| static final long serialVersionUID =-4825059521634962952L; |
| |
| /** Creates new form EventCustomEditor */ |
| public EventCustomEditor(EventProperty eventProperty) { |
| this.eventProperty = eventProperty; |
| |
| initComponents(); |
| enableButtons(); |
| |
| addButton.setMnemonic( |
| FormUtils.getBundleString("CTL_EE_ADD_Mnemonic").charAt(0)); // NOI18N |
| removeButton.setMnemonic( |
| FormUtils.getBundleString("CTL_EE_REMOVE_Mnemonic").charAt(0)); // NOI18N |
| editButton.setMnemonic( |
| FormUtils.getBundleString("CTL_EE_RENAME_Mnemonic").charAt(0)); // NOI18N |
| handlersListLabel.setDisplayedMnemonic( |
| FormUtils.getBundleString("CTL_EE_Handlers_Mnemonic").charAt(0)); // NOI18N |
| |
| handlersList.getAccessibleContext().setAccessibleDescription( |
| FormUtils.getBundleString("ACSD_CTL_EE_Handlers")); // NOI18N |
| addButton.getAccessibleContext().setAccessibleDescription( |
| FormUtils.getBundleString("ACSD_CTL_EE_ADD")); // NOI18N |
| removeButton.getAccessibleContext().setAccessibleDescription( |
| FormUtils.getBundleString("ACSD_CTL_EE_REMOVE")); // NOI18N |
| editButton.getAccessibleContext().setAccessibleDescription( |
| FormUtils.getBundleString("ACSD_CTL_EE_RENAME")); // NOI18N |
| getAccessibleContext().setAccessibleDescription( |
| FormUtils.getBundleString("ACSD_EventCustomEditor")); // NOI18N |
| } |
| |
| /** This method is called from within the constructor to |
| * initialize the form. |
| * WARNING: Do NOT modify this code. The content of this method is |
| * always regenerated by the FormEditor. |
| */ |
| private void initComponents() {//GEN-BEGIN:initComponents |
| java.awt.GridBagConstraints gridBagConstraints; |
| |
| handlersListLabel = new javax.swing.JLabel(); |
| jScrollPane1 = new javax.swing.JScrollPane(); |
| String[] handlers = eventProperty.getEventHandlers(); |
| for (int i=0; i < handlers.length; i++) { |
| handlersModel.addElement(handlers[i]); |
| } |
| handlersList = new javax.swing.JList(); |
| handlersList.setModel(handlersModel); |
| if (handlers.length > 0) { |
| handlersList.setSelectedIndex(0); |
| } |
| addButton = new javax.swing.JButton(); |
| removeButton = new javax.swing.JButton(); |
| editButton = new javax.swing.JButton(); |
| |
| setLayout(new java.awt.GridBagLayout()); |
| |
| setPreferredSize(new java.awt.Dimension(300, 300)); |
| handlersListLabel.setLabelFor(handlersList); |
| handlersListLabel.setText(FormUtils.getBundleString("CTL_EE_Handlers")); |
| gridBagConstraints = new java.awt.GridBagConstraints(); |
| gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST; |
| gridBagConstraints.insets = new java.awt.Insets(12, 12, 2, 0); |
| add(handlersListLabel, gridBagConstraints); |
| |
| handlersList.addListSelectionListener(new javax.swing.event.ListSelectionListener() { |
| public void valueChanged(javax.swing.event.ListSelectionEvent evt) { |
| handlersListValueChanged(evt); |
| } |
| }); |
| |
| jScrollPane1.setViewportView(handlersList); |
| |
| gridBagConstraints = new java.awt.GridBagConstraints(); |
| gridBagConstraints.gridx = 0; |
| gridBagConstraints.gridy = 1; |
| gridBagConstraints.gridheight = 4; |
| gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; |
| gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST; |
| gridBagConstraints.weightx = 0.9; |
| gridBagConstraints.weighty = 1.0; |
| gridBagConstraints.insets = new java.awt.Insets(0, 12, 0, 11); |
| add(jScrollPane1, gridBagConstraints); |
| |
| addButton.setText(FormUtils.getBundleString("CTL_EE_ADD")); |
| addButton.addActionListener(new java.awt.event.ActionListener() { |
| public void actionPerformed(java.awt.event.ActionEvent evt) { |
| addButtonActionPerformed(evt); |
| } |
| }); |
| |
| gridBagConstraints = new java.awt.GridBagConstraints(); |
| gridBagConstraints.gridx = 1; |
| gridBagConstraints.gridy = 1; |
| gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL; |
| gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST; |
| gridBagConstraints.weightx = 0.1; |
| gridBagConstraints.insets = new java.awt.Insets(0, 0, 5, 11); |
| add(addButton, gridBagConstraints); |
| |
| removeButton.setText(FormUtils.getBundleString("CTL_EE_REMOVE")); |
| removeButton.addActionListener(new java.awt.event.ActionListener() { |
| public void actionPerformed(java.awt.event.ActionEvent evt) { |
| removeButtonActionPerformed(evt); |
| } |
| }); |
| |
| gridBagConstraints = new java.awt.GridBagConstraints(); |
| gridBagConstraints.gridx = 1; |
| gridBagConstraints.gridy = 2; |
| gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL; |
| gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST; |
| gridBagConstraints.weightx = 0.1; |
| gridBagConstraints.insets = new java.awt.Insets(0, 0, 5, 11); |
| add(removeButton, gridBagConstraints); |
| |
| editButton.setText(FormUtils.getBundleString("CTL_EE_RENAME")); |
| editButton.addActionListener(new java.awt.event.ActionListener() { |
| public void actionPerformed(java.awt.event.ActionEvent evt) { |
| editButtonActionPerformed(evt); |
| } |
| }); |
| |
| gridBagConstraints = new java.awt.GridBagConstraints(); |
| gridBagConstraints.gridx = 1; |
| gridBagConstraints.gridy = 3; |
| gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL; |
| gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST; |
| gridBagConstraints.weightx = 0.1; |
| gridBagConstraints.insets = new java.awt.Insets(0, 0, 0, 11); |
| add(editButton, gridBagConstraints); |
| |
| }//GEN-END:initComponents |
| |
| private void handlersListValueChanged(javax.swing.event.ListSelectionEvent evt) {//GEN-FIRST:event_handlersListValueChanged |
| enableButtons(); |
| }//GEN-LAST:event_handlersListValueChanged |
| |
| private void enableButtons() { |
| if (handlersList.isSelectionEmpty()) { |
| removeButton.setEnabled(false); |
| } else { |
| removeButton.setEnabled(true); |
| } |
| editButton.setEnabled(handlersList.getSelectedIndices().length == 1); |
| } |
| |
| private void editButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_editButtonActionPerformed |
| // Add your handling code here: |
| int i = handlersList.getSelectedIndex(); |
| if (i >= 0) { |
| String oldName = (String) handlersModel.get(i); |
| NotifyDescriptor.InputLine nd = new NotifyDescriptor.InputLine( |
| FormUtils.getBundleString("CTL_EE_RENAME_LABEL"), // NOI18N |
| FormUtils.getBundleString("CTL_EE_RENAME_CAPTION")); // NOI18N |
| nd.setInputText(oldName); |
| |
| if (DialogDisplayer.getDefault().notify(nd).equals(NotifyDescriptor.OK_OPTION)) { |
| String newName = nd.getInputText(); |
| if (newName.equals(oldName)) return; // no change |
| |
| if (!org.openide.util.Utilities.isJavaIdentifier(newName)) { // invalid name |
| NotifyDescriptor.Message msg = new NotifyDescriptor.Message( |
| FormUtils.getBundleString("CTL_EE_NOT_IDENTIFIER"), // NOI18N |
| NotifyDescriptor.ERROR_MESSAGE); |
| DialogDisplayer.getDefault().notify(msg); |
| return; |
| } |
| |
| if (handlersModel.indexOf(newName) >= 0) { // already exists |
| NotifyDescriptor.Message msg = new NotifyDescriptor.Message( |
| FormUtils.getBundleString("CTL_EE_ALREADY_EXIST"), // NOI18N |
| NotifyDescriptor.INFORMATION_MESSAGE); |
| DialogDisplayer.getDefault().notify(msg); |
| return; |
| } |
| |
| int ii = changes.getAdded().indexOf(oldName); |
| if (ii >= 0) { // a newly added handler was renamed |
| changes.getAdded().set(ii,newName); |
| } |
| else { |
| ii = changes.getRenamedNewNames().indexOf(oldName); |
| if (ii >= 0) // this handler has been already renamed |
| changes.getRenamedNewNames().set(ii, newName); |
| else { |
| changes.getRenamedOldNames().add(oldName); |
| changes.getRenamedNewNames().add(newName); |
| } |
| } |
| |
| handlersModel.set(i,newName); |
| handlersList.setSelectedIndex(i); |
| enableButtons(); |
| } |
| } |
| }//GEN-LAST:event_editButtonActionPerformed |
| |
| private void removeButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_removeButtonActionPerformed |
| Object[] handlers = handlersList.getSelectedValues(); |
| for (int i=0; i < handlers.length; i++) { |
| int ii = changes.getAdded().indexOf(handlers[i]); |
| if (ii >= 0) { // the handler was previously added - cancel it |
| changes.getAdded().remove(ii); |
| } |
| else { |
| ii = changes.getRenamedNewNames().indexOf(handlers[i]); |
| String toRemove; |
| if (ii >= 0) { // the handler was previously renamed - cancel it |
| changes.getRenamedNewNames().remove(ii); |
| toRemove = (String) changes.getRenamedOldNames().get(ii); |
| changes.getRenamedOldNames().remove(ii); |
| } |
| else toRemove = (String) handlers[i]; |
| |
| changes.getRemoved().add(toRemove); |
| } |
| handlersModel.removeElement(handlers[i]); |
| enableButtons(); |
| } |
| }//GEN-LAST:event_removeButtonActionPerformed |
| |
| private void addButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_addButtonActionPerformed |
| NotifyDescriptor.InputLine nd = new NotifyDescriptor.InputLine( |
| FormUtils.getBundleString("CTL_EE_ADD_LABEL"), // NOI18N |
| FormUtils.getBundleString("CTL_EE_ADD_CAPTION")); // NOI18N |
| if (DialogDisplayer.getDefault().notify(nd).equals(NotifyDescriptor.OK_OPTION)) { |
| String newHandler = nd.getInputText(); |
| if (!org.openide.util.Utilities.isJavaIdentifier(newHandler)) { |
| NotifyDescriptor.Message msg = new NotifyDescriptor.Message( |
| FormUtils.getBundleString("CTL_EE_NOT_IDENTIFIER"), // NOI18N |
| NotifyDescriptor.ERROR_MESSAGE); |
| DialogDisplayer.getDefault().notify(msg); |
| return; |
| } |
| |
| if (handlersModel.indexOf(newHandler) >= 0) { |
| NotifyDescriptor.Message msg = new NotifyDescriptor.Message( |
| FormUtils.getBundleString("CTL_EE_ALREADY_EXIST"), // NOI18N |
| NotifyDescriptor.INFORMATION_MESSAGE); |
| DialogDisplayer.getDefault().notify(msg); |
| return; |
| } |
| |
| int ir = changes.getRemoved().indexOf(newHandler); |
| if (ir >= 0) { |
| changes.getRemoved().remove(ir); |
| } |
| else { |
| changes.getAdded().add(newHandler); |
| } |
| handlersModel.addElement(newHandler); |
| handlersList.setSelectedIndex(handlersModel.size() - 1); |
| enableButtons(); |
| } |
| }//GEN-LAST:event_addButtonActionPerformed |
| |
| public void doChanges() { |
| try { |
| eventProperty.setValue(changes); |
| } catch (Exception e) { // should not happen |
| e.printStackTrace(); |
| } |
| } |
| |
| // Variables declaration - do not modify//GEN-BEGIN:variables |
| private javax.swing.JButton addButton; |
| private javax.swing.JScrollPane jScrollPane1; |
| private javax.swing.JList handlersList; |
| private javax.swing.JButton editButton; |
| private javax.swing.JButton removeButton; |
| private javax.swing.JLabel handlersListLabel; |
| // End of variables declaration//GEN-END:variables |
| |
| EventProperty eventProperty; |
| DefaultListModel handlersModel = new DefaultListModel(); |
| EventProperty.Change changes = new EventProperty.Change(); |
| } |
