public static void setColorSettings(ColorSetting[] colorSettings) {
fColorSettings = colorSettings;
ColorSettingsXML.save(COLOR_SETTINGS_PATH_NAME, fColorSettings);
fireColorSettingsChanged();
}
public class ColorSettingsManager {
private static final String COLOR_SETTINGS_FILE_NAME = "color_settings.xml"; // $NON-NLS-1$
private static final String COLOR_SETTINGS_PATH_NAME =
TmfUiPlugin.getDefault()
.getStateLocation()
.addTrailingSeparator()
.append(COLOR_SETTINGS_FILE_NAME)
.toString();
private static final ColorSetting DEFAULT_COLOR_SETTING =
new ColorSetting(
Display.getDefault().getSystemColor(SWT.COLOR_LIST_FOREGROUND).getRGB(),
Display.getDefault().getSystemColor(SWT.COLOR_LIST_BACKGROUND).getRGB(),
TraceColorScheme.BLACK_STATE,
null);
public static final int PRIORITY_NONE = Integer.MAX_VALUE;
private static ColorSetting[] fColorSettings = ColorSettingsXML.load(COLOR_SETTINGS_PATH_NAME);
private static ArrayList<IColorSettingsListener> fListeners =
new ArrayList<IColorSettingsListener>();
public static ColorSetting[] getColorSettings() {
return fColorSettings;
}
public static void setColorSettings(ColorSetting[] colorSettings) {
fColorSettings = colorSettings;
ColorSettingsXML.save(COLOR_SETTINGS_PATH_NAME, fColorSettings);
fireColorSettingsChanged();
}
public static ColorSetting getColorSetting(TmfEvent event) {
for (int i = 0; i < fColorSettings.length; i++) {
ColorSetting colorSetting = fColorSettings[i];
if (colorSetting.getFilter() != null && colorSetting.getFilter().matches(event)) {
return colorSetting;
}
}
return DEFAULT_COLOR_SETTING;
}
public static int getColorSettingPriority(TmfEvent event) {
for (int i = 0; i < fColorSettings.length; i++) {
ColorSetting colorSetting = fColorSettings[i];
if (colorSetting.getFilter() != null && colorSetting.getFilter().matches(event)) {
return i;
}
}
return PRIORITY_NONE;
}
public static ColorSetting getColorSetting(int priority) {
if (priority < fColorSettings.length) {
return fColorSettings[priority];
}
return DEFAULT_COLOR_SETTING;
}
public static void addColorSettingsListener(IColorSettingsListener listener) {
if (!fListeners.contains(listener)) {
fListeners.add(listener);
}
}
public static void removeColorSettingsListener(IColorSettingsListener listener) {
fListeners.remove(listener);
}
private static void fireColorSettingsChanged() {
for (IColorSettingsListener listener : fListeners) {
listener.colorSettingsChanged(fColorSettings);
}
}
}
