/* * 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. */ /** * @author Yura Cangea */ package com.intellij.openapi.editor.colors.impl; import com.intellij.openapi.editor.colors.*; import com.intellij.openapi.editor.markup.TextAttributes; import org.jdom.Element; import javax.annotation.Nonnull; import javax.annotation.Nullable; import java.awt.*; import java.util.Map; public class DefaultColorsScheme extends AbstractColorsScheme implements ReadOnlyColorsScheme { private String myName; public DefaultColorsScheme(@Nonnull EditorColorsManager editorColorsManager) { super(null, editorColorsManager); } @Override @Nullable 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 == null ? null : myParentScheme.getAttributes(key); } @Nullable @Override public Color getColor(ColorKey key) { if (key == null) return null; Color color = myColorsMap.get(key); if (color != null) { return color; } if (myParentScheme != null) { color = myParentScheme.getColor(key); if (color != null) { return color; } } return key.getDefaultColor(); } @Override public void fillColors(Map<ColorKey, Color> colors) { if(myParentScheme != null) { myParentScheme.fillColors(colors); } colors.putAll(myColorsMap); } @Override public void fillAttributes(@Nonnull Map<TextAttributesKey, TextAttributes> map) { if(myParentScheme != null) { myParentScheme.fillAttributes(map); } map.putAll(myAttributesMap); } @Override public void readExternal(Element parentNode) { super.readExternal(parentNode); myName = parentNode.getAttributeValue(NAME_ATTR); } @Nonnull @Override public String getName() { return myName; } @Override public void setAttributes(TextAttributesKey key, TextAttributes attributes) { } @Override public void setColor(ColorKey key, Color color) { } @Override public void setFont(EditorFontType key, Font font) { } @Override public EditorColorsScheme clone() { EditorColorsSchemeImpl newScheme = new EditorColorsSchemeImpl(this, myEditorColorsManager); copyTo(newScheme); newScheme.setName(myName); return newScheme; } }