| /* |
| * Copyright 2000-2012 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.openapi.editor.colors.impl; |
| |
| import com.intellij.openapi.editor.colors.ColorKey; |
| import com.intellij.openapi.editor.colors.EditorColorsScheme; |
| import com.intellij.openapi.editor.colors.TextAttributesKey; |
| import com.intellij.openapi.editor.colors.ex.DefaultColorSchemesManager; |
| import com.intellij.openapi.editor.markup.TextAttributes; |
| import com.intellij.openapi.options.ExternalInfo; |
| import com.intellij.openapi.options.ExternalizableScheme; |
| import com.intellij.openapi.util.Comparing; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.awt.*; |
| |
| /** |
| * @author Yura Cangea |
| */ |
| public class EditorColorsSchemeImpl extends AbstractColorsScheme implements ExternalizableScheme { |
| private final ExternalInfo myExternalInfo = new ExternalInfo(); |
| |
| public EditorColorsSchemeImpl(EditorColorsScheme parentScheme, DefaultColorSchemesManager defaultColorSchemesManager) { |
| super(parentScheme, defaultColorSchemesManager); |
| } |
| |
| @Override |
| public void setAttributes(TextAttributesKey key, TextAttributes attributes) { |
| if (attributes != getAttributes(key)) { |
| myAttributesMap.put(key, attributes); |
| } |
| } |
| |
| @Override |
| public void setColor(ColorKey key, Color color) { |
| if (!Comparing.equal(color, getColor(key))) { |
| myColorsMap.put(key, color); |
| } |
| } |
| |
| @Override |
| public TextAttributes getAttributes(TextAttributesKey key) { |
| if (key != null) { |
| TextAttributesKey fallbackKey = key.getFallbackAttributeKey(); |
| TextAttributes attributes = myAttributesMap.get(key); |
| if (fallbackKey == null) { |
| if (attributes != null) return attributes; |
| } |
| else { |
| if (attributes != null && !attributes.isFallbackEnabled()) return attributes; |
| attributes = getFallbackAttributes(fallbackKey); |
| if (attributes != null) return attributes; |
| } |
| } |
| return myParentScheme.getAttributes(key); |
| } |
| |
| |
| public boolean containsKey(TextAttributesKey key) { |
| return myAttributesMap.containsKey(key); |
| } |
| |
| @Override |
| public Color getColor(ColorKey key) { |
| if (myColorsMap.containsKey(key)) { |
| return myColorsMap.get(key); |
| } |
| else { |
| return myParentScheme.getColor(key); |
| } |
| } |
| |
| @Override |
| public Object clone() { |
| EditorColorsSchemeImpl newScheme = new EditorColorsSchemeImpl(myParentScheme, DefaultColorSchemesManager.getInstance()); |
| copyTo(newScheme); |
| newScheme.setName(getName()); |
| return newScheme; |
| } |
| |
| @Override |
| @NotNull |
| public ExternalInfo getExternalInfo() { |
| return myExternalInfo; |
| } |
| } |