| /* |
| * 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.resources.ResourceType; |
| import com.android.tools.idea.editors.theme.ThemeEditorContext; |
| import com.android.tools.idea.editors.theme.datamodels.EditedStyleItem; |
| import com.android.tools.idea.editors.theme.ThemeEditorUtils; |
| import com.intellij.openapi.ui.ComboBox; |
| import org.jetbrains.android.uipreview.ChooseResourceDialog; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.DefaultComboBoxModel; |
| import javax.swing.JTable; |
| import javax.swing.table.TableCellRenderer; |
| import java.awt.Component; |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| |
| /** |
| * Custom Renderer and Editor for values of boolean attributes |
| * Uses a dropdown to offer the choice between true or false or having a reference |
| * Deals with references through a separate dialog window |
| */ |
| public class BooleanRendererEditor extends TypedCellEditor<EditedStyleItem, String> implements TableCellRenderer { |
| private static final String USE_REFERENCE = "Use reference ..."; |
| private static final ResourceType[] BOOLEAN_TYPE = new ResourceType[] { ResourceType.BOOL }; |
| private static final String[] COMBOBOX_OPTIONS = {"true", "false", USE_REFERENCE}; |
| |
| private final ComboBox myComboBox; |
| private final @NotNull ThemeEditorContext myContext; |
| private @Nullable String myResultValue; |
| private String myEditedItemValue; |
| |
| public BooleanRendererEditor(@NotNull ThemeEditorContext context) { |
| myContext = context; |
| // Override isShowing because of the use of a {@link CellRendererPane} |
| myComboBox = new ComboBox() { |
| @Override |
| public boolean isShowing() { |
| return true; |
| } |
| }; |
| myComboBox.addActionListener(new BooleanChoiceListener()); |
| } |
| |
| @Override |
| public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { |
| if (!(value instanceof EditedStyleItem)) { |
| return null; |
| } |
| |
| 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 { |
| myComboBox.removeAllItems(); |
| myComboBox.addItem(item.getValue()); |
| component = myComboBox; |
| } |
| return component; |
| } |
| |
| @Override |
| public Component getEditorComponent(JTable table, EditedStyleItem value, boolean isSelected, int row, int column) { |
| myEditedItemValue = value.getValue(); |
| DefaultComboBoxModel comboBoxModel = new DefaultComboBoxModel(COMBOBOX_OPTIONS); |
| if (!(myEditedItemValue.equals("true") || myEditedItemValue.equals("false"))) { |
| comboBoxModel.insertElementAt(myEditedItemValue, 0); |
| } |
| myComboBox.setModel(comboBoxModel); |
| myComboBox.setSelectedItem(myEditedItemValue); |
| return myComboBox; |
| } |
| |
| @Override |
| public String getEditorValue() { |
| return myResultValue; |
| } |
| |
| private class BooleanChoiceListener implements ActionListener { |
| |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| String selectedValue = (String) myComboBox.getSelectedItem(); |
| if (USE_REFERENCE.equals(selectedValue)) { |
| myComboBox.hidePopup(); |
| final ChooseResourceDialog dialog = new ChooseResourceDialog(myContext.getModuleForResources(), BOOLEAN_TYPE, myEditedItemValue, null); |
| |
| dialog.show(); |
| |
| if (dialog.isOK()) { |
| myResultValue = dialog.getResourceName(); |
| stopCellEditing(); |
| } |
| else { |
| myResultValue = null; |
| cancelCellEditing(); |
| } |
| } else { |
| myResultValue = selectedValue; |
| stopCellEditing(); |
| } |
| } |
| } |
| } |