/*******************************************************************************
* Copyright (c) 2011 Sebastian Benz.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Sebastian Benz - initial API and implementation
******************************************************************************/
package de.sebastianbenz.task.ui.highlighting;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.jface.text.TextAttribute;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.FontData;
import org.eclipse.swt.graphics.RGB;
import org.eclipse.xtext.ui.editor.syntaxcoloring.DefaultHighlightingConfiguration;
import org.eclipse.xtext.ui.editor.syntaxcoloring.IHighlightingConfigurationAcceptor;
import org.eclipse.xtext.ui.editor.utils.TextStyle;
public class HighlightingConfiguration extends DefaultHighlightingConfiguration {
private static final int DEFAULT_FONT_SIZE = JFaceResources.getDefaultFontDescriptor().getFontData()[0].getHeight();
public static final String NOTE_ID = "node";
public static final String NOTE_DONE_ID = "node_done";
public static final String NOTE_URL_ID = "url";
public static final String PROJECT1_ID = "project1";
public static final String PROJECT2_ID = "project2";
public static final String PROJECT3_ID = "project3";
public static final String PROJECT1_DONE_ID = "project1Done";
public static final String PROJECT2_DONE_ID = "project2Done";
public static final String PROJECT3_DONE_ID = "project3Done";
public static final String TASK_DONE_ID = "taskDone";
public static final String TASK_OPEN_ID = "taskOpen";
public static final String TAG_ID = "tag";
public static final String CODE_ID = "code";
public static final String CODE_ANNOTATION_ID = "code annotation";
public static final String TASK_URL_ID = "taskUrl";
public void configure(IHighlightingConfigurationAcceptor acceptor) {
acceptor.acceptDefaultHighlighting(TAG_ID, "Tags", tagTextStyle());
acceptor.acceptDefaultHighlighting(TASK_OPEN_ID, "Task", taskOpenTextStyle());
acceptor.acceptDefaultHighlighting(TASK_DONE_ID, "Task (Done)", taskDoneTextStyle());
acceptor.acceptDefaultHighlighting(TASK_URL_ID, "Task URL", taskUrlTextStyle());
acceptor.acceptDefaultHighlighting(NOTE_ID, "Note", nodeTextStyle());
acceptor.acceptDefaultHighlighting(NOTE_DONE_ID, "Note (Done)", nodeDoneTextStyle());
acceptor.acceptDefaultHighlighting(NOTE_URL_ID, "Note URL", noteUrlTextStyle());
acceptor.acceptDefaultHighlighting(PROJECT1_ID, "Project", project1TextStyle());
acceptor.acceptDefaultHighlighting(PROJECT2_ID, "Sub project", project2TextStyle());
acceptor.acceptDefaultHighlighting(PROJECT3_ID, "Sub sub project", project3TextStyle());
acceptor.acceptDefaultHighlighting(PROJECT1_DONE_ID, "Project (Done)", project1DoneTextStyle());
acceptor.acceptDefaultHighlighting(PROJECT2_DONE_ID, "Sub project (Done)", project2DoneTextStyle());
acceptor.acceptDefaultHighlighting(PROJECT3_DONE_ID, "Sub sub project (Done)", project3DoneTextStyle());
acceptor.acceptDefaultHighlighting(STRING_ID, "String", stringTextStyle());
acceptor.acceptDefaultHighlighting(NUMBER_ID, "Number", numberTextStyle());
acceptor.acceptDefaultHighlighting(COMMENT_ID, "Comment", commentTextStyle());
acceptor.acceptDefaultHighlighting(KEYWORD_ID, "Keyword", keywordTextStyle());
acceptor.acceptDefaultHighlighting(CODE_ID, "Code", codeTextStyle());
acceptor.acceptDefaultHighlighting(CODE_ANNOTATION_ID, "Code Annotation", codeAnnotationTextStyle());
}
public TextStyle project3DoneTextStyle() {
TextStyle textStyle = project3TextStyle().copy();
strikethrough(textStyle);
return textStyle;
}
public TextStyle project2DoneTextStyle() {
TextStyle textStyle = project2TextStyle().copy();
strikethrough(textStyle);
return textStyle;
}
public TextStyle project1DoneTextStyle() {
TextStyle textStyle = project1TextStyle().copy();
strikethrough(textStyle);
return textStyle;
}
public TextStyle taskUrlTextStyle() {
TextStyle textStyle = taskOpenTextStyle().copy();
textStyle.setStyle(TextAttribute.UNDERLINE);
return textStyle;
}
public TextStyle taskOpenTextStyle() {
TextStyle textStyle = defaultTextStyle().copy();
return textStyle;
}
public TextStyle taskDoneTextStyle() {
return strikethrough(defaultTextStyle().copy());
}
private TextStyle strikethrough(TextStyle textStyle) {
textStyle.setStyle(TextAttribute.STRIKETHROUGH);
return textStyle;
}
public TextStyle project3TextStyle() {
TextStyle textStyle = defaultTextStyle().copy();
textStyle.setFontData(fontWithHeight(DEFAULT_FONT_SIZE + 1));
return textStyle;
}
public TextStyle project2TextStyle() {
TextStyle textStyle = defaultTextStyle().copy();
textStyle.setFontData(fontWithHeight(DEFAULT_FONT_SIZE + 2));
return textStyle;
}
public TextStyle project1TextStyle() {
TextStyle textStyle = defaultTextStyle().copy();
textStyle.setFontData(fontWithHeight(DEFAULT_FONT_SIZE + 3));
return textStyle;
}
protected FontData fontWithHeight(int height) {
return new FontData(JFaceResources.HEADER_FONT, height, SWT.BOLD);
}
public TextStyle noteUrlTextStyle() {
TextStyle textStyle = nodeTextStyle().copy();
textStyle.setStyle(TextAttribute.UNDERLINE);
return textStyle;
}
public TextStyle nodeTextStyle() {
TextStyle textStyle = defaultTextStyle().copy();
textStyle.setColor(grey());
return textStyle;
}
public TextStyle nodeDoneTextStyle() {
return strikethrough(nodeTextStyle());
}
protected RGB grey() {
return new RGB(125, 125, 125);
}
private TextStyle tagTextStyle() {
TextStyle textStyle = nodeTextStyle().copy();
textStyle.setStyle(TextAttribute.UNDERLINE);
textStyle.setColor(grey());
return textStyle;
}
public TextStyle codeTextStyle() {
TextStyle result = super.defaultTextStyle().copy();
result.setColor(ColorScheme.CODE);
return result;
}
public TextStyle codeAnnotationTextStyle() {
TextStyle textStyle = super.defaultTextStyle().copy();
textStyle.setColor(ColorScheme.ANNOTATION);
return textStyle;
}
public TextStyle keywordTextStyle() {
TextStyle textStyle = super.defaultTextStyle().copy();
textStyle.setColor(ColorScheme.KEYWORD);
textStyle.setStyle(SWT.BOLD);
return textStyle;
}
@Override
public TextStyle defaultTextStyle() {
TextStyle result = super.defaultTextStyle().copy();
FontData fontData = new FontData();
fontData.setName(JFaceResources.TEXT_FONT);
fontData.setHeight(DEFAULT_FONT_SIZE);
result.setFontData(fontData);
return result;
}
public TextStyle numberTextStyle() {
TextStyle textStyle = super.defaultTextStyle().copy();
textStyle.setColor(ColorScheme.NUMBER);
return textStyle;
}
public TextStyle stringTextStyle() {
TextStyle textStyle = super.defaultTextStyle().copy();
textStyle.setColor(ColorScheme.STRING);
return textStyle;
}
public TextStyle commentTextStyle() {
TextStyle textStyle = super.defaultTextStyle().copy();
textStyle.setColor(ColorScheme.COMMENT);
return textStyle;
}
}