/**
* Installs the given color in the preference store and optionally the color registry.
*
* @param definition the color definition
* @param theme the theme defining the color
* @param store the preference store from which to set and obtain color data
* @param setInRegistry whether the color should be put into the registry
*/
private static void installColor(
ColorDefinition definition, ITheme theme, IPreferenceStore store, boolean setInRegistry) {
// TODO: store shouldn't be null, should assert instead of checking null all over
ColorRegistry registry = theme.getColorRegistry();
String id = definition.getId();
String key = createPreferenceKey(theme, id);
RGB prefColor = store != null ? PreferenceConverter.getColor(store, key) : null;
RGB defaultColor =
(definition.getValue() != null)
? definition.getValue()
: registry.getRGB(definition.getDefaultsTo());
if (prefColor == null || prefColor == PreferenceConverter.COLOR_DEFAULT_DEFAULT) {
prefColor = defaultColor;
}
// if the preference value isn't the default then retain that pref value
RGB colorToUse = !store.isDefault(key) ? prefColor : defaultColor;
if (setInRegistry) {
registry.put(id, colorToUse);
}
if (store != null) {
PreferenceConverter.setDefault(store, key, defaultColor);
}
}
private RGB getColorFromStore(IPreferenceStore store, String key) {
RGB rgb = null;
if (store.contains(key)) {
if (store.isDefault(key)) rgb = PreferenceConverter.getDefaultColor(store, key);
else rgb = PreferenceConverter.getColor(store, key);
}
return rgb;
}
/** @return thumbnail size */
private int getPreferenceImageSize() {
IPreferenceStore preferenceStore = AnalysisRCPActivator.getDefault().getPreferenceStore();
int size =
preferenceStore.isDefault(PreferenceConstants.IMAGEEXPLORER_IMAGESIZE)
? preferenceStore.getDefaultInt(PreferenceConstants.IMAGEEXPLORER_IMAGESIZE)
: preferenceStore.getInt(PreferenceConstants.IMAGEEXPLORER_IMAGESIZE);
return size;
}
private double getPreferenceAutoContrastHi() {
IPreferenceStore preferenceStore = AnalysisRCPActivator.getDefault().getPreferenceStore();
int v =
preferenceStore.isDefault(PreferenceConstants.IMAGEEXPLORER_AUTOCONTRAST_HITHRESHOLD)
? preferenceStore.getDefaultInt(
PreferenceConstants.IMAGEEXPLORER_AUTOCONTRAST_HITHRESHOLD)
: preferenceStore.getInt(PreferenceConstants.IMAGEEXPLORER_AUTOCONTRAST_HITHRESHOLD);
return v / 100.0;
}
private double getPreferenceAutoContrastLo() {
IPreferenceStore preferenceStore = AnalysisRCPActivator.getDefault().getPreferenceStore();
int v =
preferenceStore.isDefault(PreferenceConstants.PLOT_VIEW_PLOT2D_AUTOCONTRAST_LOTHRESHOLD)
? preferenceStore.getDefaultInt(
PreferenceConstants.PLOT_VIEW_PLOT2D_AUTOCONTRAST_LOTHRESHOLD)
: preferenceStore.getInt(PreferenceConstants.PLOT_VIEW_PLOT2D_AUTOCONTRAST_LOTHRESHOLD);
return v / 100.0;
}
private boolean getPreferenceColourMapExpertMode() {
IPreferenceStore preferenceStore = AnalysisRCPActivator.getDefault().getPreferenceStore();
// try to retrieve setting from last session
if (preferenceStore.getBoolean(
getPartName() + "." + PreferenceConstants.PLOT_VIEW_PLOT2D_CMAP_EXPERT)) return true;
return preferenceStore.isDefault(PreferenceConstants.PLOT_VIEW_PLOT2D_CMAP_EXPERT)
? preferenceStore.getDefaultBoolean(PreferenceConstants.PLOT_VIEW_PLOT2D_CMAP_EXPERT)
: preferenceStore.getBoolean(PreferenceConstants.PLOT_VIEW_PLOT2D_CMAP_EXPERT);
}
private int getPreferenceColourMapChoice() {
IPreferenceStore preferenceStore = AnalysisRCPActivator.getDefault().getPreferenceStore();
// try to retrieve setting from last session
int i =
preferenceStore.getInt(
getPartName() + "." + PreferenceConstants.PLOT_VIEW_PLOT2D_COLOURMAP);
if (i != 0) return i;
return preferenceStore.isDefault(PreferenceConstants.PLOT_VIEW_PLOT2D_COLOURMAP)
? preferenceStore.getDefaultInt(PreferenceConstants.PLOT_VIEW_PLOT2D_COLOURMAP)
: preferenceStore.getInt(PreferenceConstants.PLOT_VIEW_PLOT2D_COLOURMAP);
}
/**
* Creates a color from the information stored in the given preference store. Returns <code>null
* </code> if there is no such information available.
*
* @param store the store to read from
* @param key the key used for the lookup in the preference store
* @param display the display used create the color
* @return the created color according to the specification in the preference store
* @since 3.0
*/
private Color createColor(IPreferenceStore store, String key, Display display) {
RGB rgb = null;
if (store.contains(key)) {
if (store.isDefault(key)) rgb = PreferenceConverter.getDefaultColor(store, key);
else rgb = PreferenceConverter.getColor(store, key);
if (rgb != null) return new Color(display, rgb);
}
return null;
}
private static Color createColor(IPreferenceStore store, String key, Display display) {
// TODO(messick) Remove display or use it instead of color manager
RGB rgb = null;
if (store.contains(key)) {
if (store.isDefault(key)) {
rgb = PreferenceConverter.getDefaultColor(store, key);
} else {
rgb = PreferenceConverter.getColor(store, key);
}
if (rgb != null) {
return getColorManager().getColor(rgb);
}
}
return null;
}
/** @return plot name that playback uses */
public String getPreferencePlaybackView() {
IPreferenceStore preferenceStore = AnalysisRCPActivator.getDefault().getPreferenceStore();
return preferenceStore.isDefault(PreferenceConstants.IMAGEEXPLORER_PLAYBACKVIEW)
? preferenceStore.getDefaultString(PreferenceConstants.IMAGEEXPLORER_PLAYBACKVIEW)
: preferenceStore.getString(PreferenceConstants.IMAGEEXPLORER_PLAYBACKVIEW);
}
private int getPreferencePlaybackRate() {
IPreferenceStore preferenceStore = AnalysisRCPActivator.getDefault().getPreferenceStore();
return preferenceStore.isDefault(PreferenceConstants.IMAGEEXPLORER_PLAYBACKRATE)
? preferenceStore.getDefaultInt(PreferenceConstants.IMAGEEXPLORER_PLAYBACKRATE)
: preferenceStore.getInt(PreferenceConstants.IMAGEEXPLORER_PLAYBACKRATE);
}
private int getPreferenceTimeDelay() {
IPreferenceStore preferenceStore = AnalysisRCPActivator.getDefault().getPreferenceStore();
return preferenceStore.isDefault(PreferenceConstants.IMAGEEXPLORER_TIMEDELAYBETWEENIMAGES)
? preferenceStore.getDefaultInt(PreferenceConstants.IMAGEEXPLORER_TIMEDELAYBETWEENIMAGES)
: preferenceStore.getInt(PreferenceConstants.IMAGEEXPLORER_TIMEDELAYBETWEENIMAGES);
}
private String getPreferenceColourMapChoice() {
IPreferenceStore preferenceStore = AnalysisRCPActivator.getDefault().getPreferenceStore();
return preferenceStore.isDefault(PreferenceConstants.IMAGEEXPLORER_COLOURMAP)
? preferenceStore.getDefaultString(PreferenceConstants.IMAGEEXPLORER_COLOURMAP)
: preferenceStore.getString(PreferenceConstants.IMAGEEXPLORER_COLOURMAP);
}