| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * 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 com.intellij.ui; |
| |
| import com.intellij.openapi.fileChooser.FileChooserDescriptor; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.ui.ComponentWithBrowseButton; |
| import com.intellij.openapi.ui.TextComponentAccessor; |
| |
| import javax.swing.*; |
| import java.awt.*; |
| |
| public class ComboboxWithBrowseButton extends ComponentWithBrowseButton<JComboBox> { |
| public ComboboxWithBrowseButton() { |
| super(new JComboBox(), null); |
| } |
| |
| public ComboboxWithBrowseButton(JComboBox comboBox) { |
| super(comboBox, null); |
| } |
| |
| public JComboBox getComboBox() { |
| return getChildComponent(); |
| } |
| |
| @Override |
| public void setTextFieldPreferredWidth(final int charCount) { |
| super.setTextFieldPreferredWidth(charCount); |
| final Component comp = getChildComponent().getEditor().getEditorComponent(); |
| Dimension size = comp.getPreferredSize(); |
| FontMetrics fontMetrics = comp.getFontMetrics(comp.getFont()); |
| size.width = fontMetrics.charWidth('a') * charCount; |
| comp.setPreferredSize(size); |
| } |
| |
| public void addBrowseFolderListener(Project project, FileChooserDescriptor descriptor) { |
| addBrowseFolderListener(null, null, project, descriptor, TextComponentAccessor.STRING_COMBOBOX_WHOLE_TEXT); |
| } |
| } |