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package org.netbeans.modules.ruby.options;
import java.util.prefs.Preferences;
import javax.swing.text.Document;
import org.netbeans.modules.editor.indent.spi.CodeStylePreferences;
import static org.netbeans.modules.ruby.options.FmtOptions.*;
/**
* XXX make sure the getters get the defaults from somewhere
* XXX add support for profiles
* XXX get the preferences node from somewhere else in odrer to be able not to
* use the getters and to be able to write to it.
*
* @author Dusan Balek
*/
public final class CodeStyle {
private Preferences preferences;
private CodeStyle(Preferences preferences) {
this.preferences = preferences;
}
/** For testing purposes only */
public static CodeStyle get(Preferences prefs) {
return new CodeStyle(prefs);
}
public static CodeStyle get(Document doc) {
return new CodeStyle(CodeStylePreferences.get(doc).getPreferences());
}
// General tabs and indents ------------------------------------------------
public boolean expandTabToSpaces() {
return preferences.getBoolean(expandTabToSpaces, getDefaultAsBoolean(expandTabToSpaces));
}
public int getTabSize() {
return preferences.getInt(tabSize, getDefaultAsInt(tabSize));
}
public int getIndentSize() {
int indentLevel = preferences.getInt(indentSize, getDefaultAsInt(indentSize));
if (indentLevel <= 0) {
boolean expandTabs = preferences.getBoolean(expandTabToSpaces, getDefaultAsBoolean(expandTabToSpaces));
if (expandTabs) {
indentLevel = preferences.getInt(spacesPerTab, getDefaultAsInt(spacesPerTab));
} else {
indentLevel = preferences.getInt(tabSize, getDefaultAsInt(tabSize));
}
}
return indentLevel;
}
public int getContinuationIndentSize() {
return preferences.getInt(continuationIndentSize, getDefaultAsInt(continuationIndentSize));
}
public boolean reformatComments() {
return preferences.getBoolean(reformatComments, getDefaultAsBoolean(reformatComments));
}
public boolean indentHtml() {
return preferences.getBoolean(indentHtml, getDefaultAsBoolean(indentHtml));
}
public int getRightMargin() {
return preferences.getInt(rightMargin, getDefaultAsInt(rightMargin));
}
}