| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * 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.android.tools.idea.editors.theme.attributes.editors; |
| |
| import com.android.tools.idea.editors.theme.datamodels.EditedStyleItem; |
| import com.android.tools.idea.editors.theme.ResolutionUtils; |
| import com.android.tools.idea.editors.theme.ThemeEditorUtils; |
| import com.intellij.openapi.ui.ComboBox; |
| import org.jetbrains.android.dom.attrs.AttributeDefinition; |
| |
| import javax.swing.*; |
| import javax.swing.table.TableCellRenderer; |
| import java.awt.*; |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| |
| /** |
| * Table Cell Editor and Renderer for enumerations |
| * Uses a ComboBox for a dropdown list of choices |
| * In the case where other values are allowed, makes the ComboBox editable |
| */ |
| public class EnumRendererEditor extends TypedCellEditor<EditedStyleItem, String> implements TableCellRenderer { |
| private final ComboBox myComboBox; |
| |
| public EnumRendererEditor() { |
| // Override isShowing because of the use of a {@link CellRendererPane} |
| myComboBox = new ComboBox() { |
| @Override |
| public boolean isShowing() { |
| return true; |
| } |
| }; |
| myComboBox.addActionListener(new ActionListener() { |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| stopCellEditing(); // registers the selection as soon as clicked |
| } |
| }); |
| } |
| |
| @Override |
| public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { |
| EditedStyleItem item = (EditedStyleItem) value; |
| final Component component; |
| if (column == 0) { |
| component = table.getDefaultRenderer(String.class).getTableCellRendererComponent(table, ThemeEditorUtils.getDisplayHtml(item), isSelected, hasFocus, row, column); |
| } else { |
| String itemValue = item.getValue(); |
| myComboBox.removeAllItems(); |
| myComboBox.addItem(itemValue); |
| myComboBox.setSelectedItem(itemValue); |
| component = myComboBox; |
| } |
| |
| return component; |
| } |
| |
| @Override |
| public Component getEditorComponent(JTable table, EditedStyleItem value, boolean isSelected, int row, int column) { |
| AttributeDefinition attrDefinition = |
| ResolutionUtils.getAttributeDefinition(value.getSourceStyle().getConfiguration(), value.getSelectedValue()); |
| if (attrDefinition != null) { |
| if (attrDefinition.getFormats().size() > 1) { |
| myComboBox.setEditable(true); // makes the box editable for items that can take values outside of the choices |
| } else { |
| myComboBox.setEditable(false); |
| } |
| myComboBox.setModel(new DefaultComboBoxModel(attrDefinition.getValues())); |
| } |
| myComboBox.setSelectedItem(value.getValue()); |
| return myComboBox; |
| } |
| |
| @Override |
| public String getEditorValue() { |
| return (String)myComboBox.getSelectedItem(); |
| } |
| } |