| /* |
| * 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.openapi.wm.IdeFocusManager; |
| import com.intellij.uiDesigner.core.GridLayoutManager; |
| import com.intellij.uiDesigner.designSurface.GuiEditor; |
| import com.intellij.uiDesigner.propertyInspector.properties.IndentProperty; |
| import com.intellij.uiDesigner.radComponents.RadComponent; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.awt.*; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * @author yole |
| */ |
| public class IncreaseIndentAction extends AbstractGuiEditorAction { |
| public IncreaseIndentAction() { |
| super(true); |
| } |
| |
| protected void actionPerformed(final GuiEditor editor, final List<RadComponent> selection, final AnActionEvent e) { |
| IndentProperty indentProperty = IndentProperty.getInstance(editor.getProject()); |
| for(RadComponent c: selection) { |
| int indent = indentProperty.getValue(c).intValue(); |
| indentProperty.setValueEx(c, adjustIndent(indent)); |
| } |
| } |
| |
| protected void update(@NotNull GuiEditor editor, final ArrayList<RadComponent> selection, final AnActionEvent e) { |
| final boolean applicable = canAdjustIndent(selection); |
| e.getPresentation().setVisible(applicable); |
| final Component focusOwner = IdeFocusManager.findInstanceByComponent(editor).getFocusOwner(); |
| e.getPresentation().setEnabled(applicable && (focusOwner == editor || editor.isAncestorOf(focusOwner))); |
| } |
| |
| private boolean canAdjustIndent(final ArrayList<RadComponent> selection) { |
| for(RadComponent c: selection) { |
| if (canAdjustIndent(c)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| protected int adjustIndent(final int indent) { |
| return indent + 1; |
| } |
| |
| protected boolean canAdjustIndent(final RadComponent component) { |
| return component.getParent().getLayout() instanceof GridLayoutManager; |
| } |
| } |