/**************************************************************************
OmegaT - Computer Assisted Translation (CAT) tool
with fuzzy matching, translation memory, keyword search,
glossaries, and translation leveraging into updated projects.
Copyright (C) 2010 Alex Buloichik
2010 Wildrich Fourie
Home page: http://www.omegat.org/
Support center: http://groups.yahoo.com/group/OmegaT/
This file is part of OmegaT.
OmegaT is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OmegaT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
**************************************************************************/
package org.omegat.gui.editor.mark;
import org.omegat.core.Core;
import org.omegat.util.OStrings;
import org.omegat.util.gui.Styles;
/**
* Collection of Markers for whitespace symbols.
*
* @author Martin Fleurke
*/
public class WhitespaceMarkerFactory {
/**
* Marker for a normal whitespace.
*
* @author Martin Fleurke
*/
public static class SpaceMarker extends AbstractMarker {
public SpaceMarker() throws Exception {
PAINTER = new SymbolPainter(Styles.EditorColor.COLOR_WHITESPACE.getColor(), "\u00B7");
toolTip = null; //don't overdo it. Space occurs many times.
patternChar = ' ';
}
protected boolean isEnabled() {
return Core.getEditor().getSettings().isMarkWhitespace();
}
}
/**
* Marker for tab
* @author Martin Fleurke
*/
public static class TabMarker extends AbstractMarker {
public TabMarker() throws Exception {
PAINTER = new SymbolPainter(Styles.EditorColor.COLOR_WHITESPACE.getColor(), "\u00BB");
toolTip = OStrings.getString("MARKER_TAB");
patternChar = '\t';
}
protected boolean isEnabled() {
return Core.getEditor().getSettings().isMarkWhitespace();
}
}
/**
* Marker for linefeed.
*
* There is a linefeed symbol: U+240A. But it is so small / hard to see,
* that instead we use U+00B6 as the symbol to show, like other applications do.
*
* @author Martin Fleurke
*/
public static class LFMarker extends AbstractMarker {
public LFMarker() throws Exception {
PAINTER = new SymbolPainter(Styles.EditorColor.COLOR_WHITESPACE.getColor(), "\u00B6");
toolTip = "LF";
patternChar = '\n';
}
protected boolean isEnabled() {
return Core.getEditor().getSettings().isMarkWhitespace();
}
}
//no need for CR marker. There are no CR's.
}