| /* |
| * Copyright 2007-2008 Dave Griffith |
| * |
| * Licensed 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.jetbrains.plugins.groovy.codeInspection.utils; |
| |
| import com.intellij.util.ui.UIUtil; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.plugins.groovy.codeInspection.BaseInspection; |
| |
| import javax.swing.*; |
| import javax.swing.event.DocumentEvent; |
| import javax.swing.event.DocumentListener; |
| import javax.swing.text.Document; |
| import java.awt.*; |
| import java.text.NumberFormat; |
| |
| public class SingleIntegerFieldOptionsPanel extends JPanel { |
| |
| public SingleIntegerFieldOptionsPanel(String labelString, final BaseInspection owner, @NonNls final String property) { |
| super(new GridBagLayout()); |
| final JLabel label = new JLabel(labelString); |
| final NumberFormat formatter = NumberFormat.getIntegerInstance(); |
| formatter.setParseIntegerOnly(true); |
| final JFormattedTextField valueField = new JFormattedTextField(formatter); |
| valueField.setValue(getPropertyValue(owner, property)); |
| valueField.setColumns(2); |
| final Document document = valueField.getDocument(); |
| document.addDocumentListener(new DocumentListener() { |
| @Override |
| public void changedUpdate(DocumentEvent e) { |
| textChanged(); |
| } |
| |
| @Override |
| public void insertUpdate(DocumentEvent e) { |
| textChanged(); |
| } |
| |
| @Override |
| public void removeUpdate(DocumentEvent e) { |
| textChanged(); |
| } |
| |
| private void textChanged() { |
| setPropertyValue(owner, property, ((Number) valueField.getValue()).intValue()); |
| } |
| }); |
| final GridBagConstraints constraints = new GridBagConstraints(); |
| constraints.gridx = 0; |
| constraints.gridy = 0; |
| constraints.weightx = 0.0; |
| constraints.insets.right = UIUtil.DEFAULT_HGAP; |
| constraints.anchor = GridBagConstraints.BASELINE_LEADING; |
| constraints.fill = GridBagConstraints.NONE; |
| add(label, constraints); |
| constraints.gridx = 1; |
| constraints.gridy = 0; |
| constraints.weightx = 1.0; |
| constraints.weighty = 1.0; |
| constraints.insets.right = 0; |
| constraints.anchor = GridBagConstraints.BASELINE_LEADING; |
| constraints.fill = GridBagConstraints.NONE; |
| add(valueField, constraints); |
| } |
| |
| private void setPropertyValue(BaseInspection owner, String property, int value) { |
| try { |
| owner.getClass().getField(property).setInt(owner, value); |
| } catch (Exception ignore) { |
| } |
| } |
| |
| private int getPropertyValue(BaseInspection owner, String property) { |
| try { |
| return owner.getClass().getField(property).getInt(owner); |
| } catch (Exception ignore) { |
| return 0; |
| } |
| } |
| } |