| /* |
| * 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.treeStructure.treetable; |
| |
| import javax.swing.*; |
| import javax.swing.table.TableCellEditor; |
| import javax.swing.table.TableCellRenderer; |
| import java.awt.*; |
| import java.util.EventObject; |
| |
| /** |
| * TreeTableCellEditor implementation. Component returned is the |
| * JTree. |
| */ |
| public class TreeTableCellEditor extends AbstractCellEditor implements TableCellEditor { |
| private final TableCellRenderer myTableCellRenderer; |
| |
| public TreeTableCellEditor(TableCellRenderer tableCellRenderer) { |
| myTableCellRenderer = tableCellRenderer; |
| } |
| |
| public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column){ |
| return myTableCellRenderer.getTableCellRendererComponent(table, value, isSelected, false, 0, column); |
| } |
| |
| /** |
| * Overridden to return false, and if the event is a mouse event |
| * it is forwarded to the tree.<p> |
| * The behavior for this is debatable, and should really be offered |
| * as a property. By returning false, all keyboard actions are |
| * implemented in terms of the table. By returning true, the |
| * tree would get a chance to do something with the keyboard |
| * events. For the most part this is ok. But for certain keys, |
| * such as left/right, the tree will expand/collapse where as |
| * the table focus should really move to a different column. Page |
| * up/down should also be implemented in terms of the table. |
| * By returning false this also has the added benefit that clicking |
| * outside of the bounds of the tree node, but still in the tree |
| * column will select the row, whereas if this returned true |
| * that wouldn't be the case. |
| * <p>By returning false we are also enforcing the policy that |
| * the tree will never be editable (at least by a key sequence). |
| */ |
| public boolean isCellEditable(EventObject e){ |
| return false; |
| } |
| |
| |
| public Object getCellEditorValue() { |
| return ""; |
| } |
| } |