| /* |
| * Copyright 2000-2014 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.application.options.codeStyle.arrangement.action; |
| |
| import com.intellij.application.options.codeStyle.arrangement.match.ArrangementMatchingRulesControl; |
| import com.intellij.openapi.actionSystem.AnAction; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.awt.*; |
| |
| /** |
| * @author Svetlana.Zemlyanskaya |
| */ |
| public abstract class AbstractArrangementRuleAction extends AnAction { |
| |
| protected void scrollRowToVisible(@NotNull ArrangementMatchingRulesControl control, int row) { |
| final Rectangle rect = control.getCellRect(row, 0, false); |
| if (row != control.getEditingRow() - 1) { |
| control.scrollRectToVisible(rect); |
| } |
| else { |
| final Rectangle editorRect = control.getCellRect(row + 1, 0, false); |
| if(!rect.isEmpty() && !editorRect.isEmpty()) { |
| final int height = (int)(rect.getHeight() + editorRect.getHeight()); |
| final Rectangle visibleRect = new Rectangle((int)rect.getX(), (int)rect.getY(), (int)rect.getWidth(), height); |
| control.scrollRectToVisible(visibleRect); |
| } |
| } |
| } |
| } |