| /* |
| * 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.updater.configure; |
| |
| import com.intellij.icons.AllIcons; |
| import com.intellij.util.ui.ColumnInfo; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import javax.swing.table.DefaultTableCellRenderer; |
| import javax.swing.table.TableCellRenderer; |
| |
| /** |
| * ColumnInfo showing an icon indicating whether a row has been selected for download or deletion. |
| */ |
| class DownloadStatusColumnInfo extends ColumnInfo<UpdaterTreeNode, Icon> { |
| DownloadStatusColumnInfo() { |
| super(" "); |
| } |
| |
| @Override |
| public int getWidth(JTable table) { |
| return 30; |
| } |
| |
| @Nullable |
| @Override |
| public TableCellRenderer getRenderer(UpdaterTreeNode node) { |
| DefaultTableCellRenderer renderer = new DefaultTableCellRenderer() { |
| @Override |
| public void setText(String text) { |
| } |
| }; |
| renderer.setIcon(valueOf(node)); |
| return renderer; |
| } |
| |
| @Override |
| @Nullable |
| public Icon valueOf(UpdaterTreeNode node) { |
| if (!node.isLeaf()) { |
| return null; |
| } |
| if (node.getCurrentState() != node.getInitialState()) { |
| if (node.getCurrentState() == NodeStateHolder.SelectedState.NOT_INSTALLED) { |
| return AllIcons.Actions.Delete; |
| } |
| else if (node.getCurrentState() == NodeStateHolder.SelectedState.INSTALLED) { |
| return AllIcons.Actions.Download; |
| } |
| else { |
| assert false : "Invalid state selected: " + node.getCurrentState(); |
| } |
| } |
| return null; |
| } |
| } |