public class ColorSettingsManager {
// The color settings file name
- private static final String COLOR_SETTINGS_FILE_NAME = "color_settings.xml"; //$NON-NLS-1$
+ private static final String COLOR_SETTINGS_FILE_NAME = "color_settings.xml"; //$NON-NLS-1$
- // The path for the color settings file
- private static final String COLOR_SETTINGS_PATH_NAME =
+ // The path for the color settings file
+ private static final String COLOR_SETTINGS_PATH_NAME =
Activator.getDefault().getStateLocation().addTrailingSeparator().append(COLOR_SETTINGS_FILE_NAME).toString();
- // The default color setting
- 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(),
- Display.getDefault().getSystemColor(SWT.COLOR_LIST_FOREGROUND).getRGB(),
- null);
-
- /**
- * Special value for priority if unknown.
- */
- public static final int PRIORITY_NONE = Integer.MAX_VALUE;
-
- // The stored color settings
- private static ColorSetting[] fColorSettings = ColorSettingsXML.load(COLOR_SETTINGS_PATH_NAME);
-
- // The listener list
- private static List<IColorSettingsListener> fListeners = new ArrayList<>();
-
- /**
- * Returns an array of color settings.
- *
- * @return an array of color settings.
- */
- public static ColorSetting[] getColorSettings() {
- return (fColorSettings != null) ? Arrays.copyOf(fColorSettings, fColorSettings.length) : null;
- }
-
- /**
- * Sets the array of color settings.
- *
- * @param colorSettings A array of color settings to set
- */
- public static void setColorSettings(ColorSetting[] colorSettings) {
- fColorSettings = (colorSettings != null) ? Arrays.copyOf(colorSettings, colorSettings.length) : null;
- ColorSettingsXML.save(COLOR_SETTINGS_PATH_NAME, fColorSettings);
- fireColorSettingsChanged();
- }
-
- /**
+ // The default color setting
+ 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(),
+ Display.getDefault().getSystemColor(SWT.COLOR_LIST_FOREGROUND).getRGB(),
+ null);
+
+ /**
+ * Special value for priority if unknown.
+ */
+ public static final int PRIORITY_NONE = Integer.MAX_VALUE;
+
+ // The stored color settings
+ private static ColorSetting[] fColorSettings = ColorSettingsXML.load(COLOR_SETTINGS_PATH_NAME);
+
+ // The listener list
+ private static List<IColorSettingsListener> fListeners = new ArrayList<>();
+
+ /**
+ * Returns an array of color settings.
+ *
+ * @return an array of color settings.
+ */
+ public static ColorSetting[] getColorSettings() {
+ return (fColorSettings != null) ? Arrays.copyOf(fColorSettings, fColorSettings.length) : null;
+ }
+
+ /**
+ * Sets the array of color settings.
+ *
+ * @param colorSettings A array of color settings to set
+ */
+ public static void setColorSettings(ColorSetting[] colorSettings) {
+ fColorSettings = (colorSettings != null) ? Arrays.copyOf(colorSettings, colorSettings.length) : null;
+ ColorSettingsXML.save(COLOR_SETTINGS_PATH_NAME, fColorSettings);
+ fireColorSettingsChanged();
+ }
+
+ /**
* Gets the color settings that matches the filter for given event.
*
* @param event
* @return color settings defined for filter if found else default color
* settings
*/
- public static ColorSetting getColorSetting(ITmfEvent event) {
+ public static ColorSetting getColorSetting(ITmfEvent event) {
for (int i = 0; i < fColorSettings.length; i++) {
- ColorSetting colorSetting = fColorSettings[i];
- if (colorSetting.getFilter() != null && colorSetting.getFilter().matches(event)) {
- return colorSetting;
- }
+ ColorSetting colorSetting = fColorSettings[i];
+ if (colorSetting.getFilter() != null && colorSetting.getFilter().matches(event)) {
+ return colorSetting;
+ }
}
return DEFAULT_COLOR_SETTING;
- }
-
- /**
- * Gets the color settings priority for the given event.
- *
- * @param event A event the event to check
- * @return the priority defined for the filter else PRIORITY_NONE
- */
- public static int getColorSettingPriority(ITmfEvent event) {
+ }
+
+ /**
+ * Gets the color settings priority for the given event.
+ *
+ * @param event A event the event to check
+ * @return the priority defined for the filter else PRIORITY_NONE
+ */
+ public static int getColorSettingPriority(ITmfEvent event) {
for (int i = 0; i < fColorSettings.length; i++) {
- ColorSetting colorSetting = fColorSettings[i];
- if (colorSetting.getFilter() != null && colorSetting.getFilter().matches(event)) {
- return i;
- }
+ ColorSetting colorSetting = fColorSettings[i];
+ if (colorSetting.getFilter() != null && colorSetting.getFilter().matches(event)) {
+ return i;
+ }
}
return PRIORITY_NONE;
- }
-
- /**
- * Returns the color settings based the priority.
- *
- * @param priority A priority (index) of color settings
- * @return the color settings defined for the priority else default color settings
- */
- public static ColorSetting getColorSetting(int priority) {
- if (priority < fColorSettings.length) {
- return fColorSettings[priority];
- }
- return DEFAULT_COLOR_SETTING;
- }
-
- /**
- * Adds a color settings listener.
- *
- * @param listener A listener to add.
- */
- public static void addColorSettingsListener(IColorSettingsListener listener) {
- if (! fListeners.contains(listener)) {
- fListeners.add(listener);
- }
- }
-
- /**
- * Removes a color settings listener.
- *
- * @param listener A listener to remove.
- */
- public static void removeColorSettingsListener(IColorSettingsListener listener) {
- fListeners.remove(listener);
- }
-
- // Notify listeners
- private static void fireColorSettingsChanged() {
- for (IColorSettingsListener listener : fListeners) {
- listener.colorSettingsChanged(fColorSettings);
- }
- }
+ }
+
+ /**
+ * Returns the color settings based the priority.
+ *
+ * @param priority A priority (index) of color settings
+ * @return the color settings defined for the priority else default color settings
+ */
+ public static ColorSetting getColorSetting(int priority) {
+ if (priority < fColorSettings.length) {
+ return fColorSettings[priority];
+ }
+ return DEFAULT_COLOR_SETTING;
+ }
+
+ /**
+ * Adds a color settings listener.
+ *
+ * @param listener A listener to add.
+ */
+ public static void addColorSettingsListener(IColorSettingsListener listener) {
+ if (! fListeners.contains(listener)) {
+ fListeners.add(listener);
+ }
+ }
+
+ /**
+ * Removes a color settings listener.
+ *
+ * @param listener A listener to remove.
+ */
+ public static void removeColorSettingsListener(IColorSettingsListener listener) {
+ fListeners.remove(listener);
+ }
+
+ // Notify listeners
+ private static void fireColorSettingsChanged() {
+ for (IColorSettingsListener listener : fListeners) {
+ listener.colorSettingsChanged(fColorSettings);
+ }
+ }
}
projects / deliverable / tracecompass.git / blobdiff