| /* |
| * 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.propertyInspector.properties; |
| |
| import com.intellij.uiDesigner.FormEditingUtil; |
| import com.intellij.uiDesigner.radComponents.RadComponent; |
| import com.intellij.uiDesigner.core.GridConstraints; |
| import com.intellij.uiDesigner.propertyInspector.Property; |
| import com.intellij.uiDesigner.propertyInspector.PropertyEditor; |
| import com.intellij.uiDesigner.propertyInspector.PropertyRenderer; |
| import com.intellij.uiDesigner.propertyInspector.editors.IntRegexEditor; |
| import com.intellij.uiDesigner.propertyInspector.renderers.DimensionRenderer; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.awt.*; |
| |
| /** |
| * This class is a base for implementing such properties |
| * as "minimum size", "preferred size" and "maximum size". |
| * |
| * @author Anton Katilin |
| * @author Vladimir Kondratyev |
| */ |
| public abstract class AbstractDimensionProperty<T extends RadComponent> extends Property<T, Dimension> { |
| private final Property[] myChildren; |
| private final DimensionRenderer myRenderer; |
| private final IntRegexEditor<Dimension> myEditor; |
| |
| public AbstractDimensionProperty(@NonNls final String name){ |
| super(null, name); |
| myChildren=new Property[]{ |
| new IntFieldProperty(this, "width", -1, new Dimension(0, 0)), |
| new IntFieldProperty(this, "height", -1, new Dimension(0, 0)), |
| }; |
| myRenderer = new DimensionRenderer(); |
| myEditor = new IntRegexEditor<Dimension>(Dimension.class, myRenderer, new int[] { -1, -1 }); |
| } |
| |
| @NotNull |
| public final Property[] getChildren(final RadComponent component){ |
| return myChildren; |
| } |
| |
| @NotNull |
| public final PropertyRenderer<Dimension> getRenderer() { |
| return myRenderer; |
| } |
| |
| public final PropertyEditor<Dimension> getEditor() { |
| return myEditor; |
| } |
| |
| public Dimension getValue(T component) { |
| return getValueImpl(component.getConstraints()); |
| } |
| |
| protected abstract Dimension getValueImpl(final GridConstraints constraints); |
| |
| @Override public boolean isModified(final T component) { |
| final Dimension defaultValue = getValueImpl(FormEditingUtil.getDefaultConstraints(component)); |
| return !getValueImpl(component.getConstraints()).equals(defaultValue); |
| } |
| |
| @Override public void resetValue(T component) throws Exception { |
| setValueImpl(component, getValueImpl(FormEditingUtil.getDefaultConstraints(component))); |
| } |
| } |