| /* |
| * 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.uiDesigner.actions; |
| |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.uiDesigner.CaptionSelection; |
| import com.intellij.uiDesigner.UIDesignerBundle; |
| import com.jgoodies.forms.layout.FormLayout; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * @author yole |
| */ |
| public class UngroupRowsColumnsAction extends RowColumnAction { |
| public UngroupRowsColumnsAction() { |
| super(UIDesignerBundle.message("action.ungroup.columns"), null, UIDesignerBundle.message("action.ungroup.rows"), null); |
| } |
| |
| @Override |
| public void update(final AnActionEvent e) { |
| super.update(e); |
| CaptionSelection selection = CaptionSelection.DATA_KEY.getData(e.getDataContext()); |
| if (selection != null) { |
| e.getPresentation().setEnabled(selection.getContainer() != null && |
| selection.getContainer().getLayout() instanceof FormLayout && |
| GroupRowsColumnsAction.isGrouped(selection)); |
| } |
| } |
| |
| protected void actionPerformed(CaptionSelection selection) { |
| FormLayout layout = (FormLayout) selection.getContainer().getLayout(); |
| int[][] oldGroups = selection.isRow() ? layout.getRowGroups() : layout.getColumnGroups(); |
| List<int[]> newGroups = new ArrayList<int[]>(); |
| int[] selInts = selection.getSelection(); |
| for(int[] group: oldGroups) { |
| if (!GroupRowsColumnsAction.intersect(group, selInts)) { |
| newGroups.add(group); |
| } |
| } |
| int[][] newGroupArray = newGroups.toArray(new int[newGroups.size()][]); |
| if (selection.isRow()) { |
| layout.setRowGroups(newGroupArray); |
| } |
| else { |
| layout.setColumnGroups(newGroupArray); |
| } |
| } |
| } |