private static void renderSelectionBackgroundGradient(CTabFolder folder) {
ICTabFolderAdapter adapter = getCTabFolderAdapter(folder);
IWidgetGraphicsAdapter gfxAdapter = adapter.getUserSelectionBackgroundGradient();
Color[] bgGradientColors = gfxAdapter.getBackgroundGradientColors();
int[] bgGradientPercents = gfxAdapter.getBackgroundGradientPercents();
Boolean bgGradientVertical = Boolean.valueOf(gfxAdapter.isBackgroundGradientVertical());
boolean hasChanged =
WidgetLCAUtil.hasChanged(folder, PROP_SELECTION_BG_GRADIENT_COLORS, bgGradientColors, null)
|| WidgetLCAUtil.hasChanged(
folder, PROP_SELECTION_BG_GRADIENT_PERCENTS, bgGradientPercents, null)
|| WidgetLCAUtil.hasChanged(
folder, PROP_SELECTION_BG_GRADIENT_VERTICAL, bgGradientVertical, Boolean.FALSE);
if (hasChanged) {
JsonValue gradient = JsonValue.NULL;
if (bgGradientColors != null) {
JsonArray colors = new JsonArray();
for (int i = 0; i < bgGradientColors.length; i++) {
colors.add(toJson(bgGradientColors[i]));
}
JsonValue percents = createJsonArray(bgGradientPercents);
gradient = new JsonArray().add(colors).add(percents).add(bgGradientVertical.booleanValue());
}
getRemoteObject(folder).set(PROP_SELECTION_BG_GRADIENT, gradient);
}
}
@Override
public void renderChanges(ExpandItem item) throws IOException {
WidgetLCAUtil.renderCustomVariant(item);
WidgetLCAUtil.renderBounds(item, getBounds(item));
ItemLCAUtil.renderChanges(item);
renderProperty(item, PROP_EXPANDED, item.getExpanded(), false);
renderProperty(item, PROP_HEADER_HEIGHT, item.getHeaderHeight(), DEFAULT_HEADER_HEIGHT);
}
@Override
public void preserveValues(ExpandItem item) {
WidgetLCAUtil.preserveBounds(item, getBounds(item));
ItemLCAUtil.preserve(item);
preserveProperty(item, PROP_EXPANDED, item.getExpanded());
preserveProperty(item, PROP_HEADER_HEIGHT, item.getHeaderHeight());
}
@Override
public void renderChanges(CTabFolder folder) throws IOException {
ControlLCAUtil.renderChanges(folder);
WidgetLCAUtil.renderCustomVariant(folder);
renderProperty(folder, PROP_TAB_POSITION, getTabPosition(folder), DEFAULT_TAB_POSITION);
renderProperty(folder, PROP_TAB_HEIGHT, folder.getTabHeight(), DEFAULT_TAB_HEIGHT);
renderProperty(folder, PROP_MIN_MAX_STATE, getMinMaxState(folder), DEFAULT_MIN_MAX_STATE);
renderProperty(folder, PROP_MINIMIZE_BOUNDS, getMinimizeBounds(folder), ZERO_BOUNDS);
renderProperty(folder, PROP_MINIMIZE_VISIBLE, folder.getMinimizeVisible(), false);
renderProperty(folder, PROP_MAXIMIZE_BOUNDS, getMaximizeBounds(folder), ZERO_BOUNDS);
renderProperty(folder, PROP_MAXIMIZE_VISIBLE, folder.getMaximizeVisible(), false);
renderProperty(folder, PROP_CHEVRON_BOUNDS, getChevronBounds(folder), ZERO_BOUNDS);
renderProperty(folder, PROP_CHEVRON_VISIBLE, getChevronVisible(folder), false);
renderProperty(folder, PROP_UNSELECTED_CLOSE_VISIBLE, folder.getUnselectedCloseVisible(), true);
renderProperty(folder, PROP_SELECTION, folder.getSelection(), null);
renderProperty(folder, PROP_SELECTION_BACKGROUND, getSelectionBackground(folder), null);
renderProperty(folder, PROP_SELECTION_FOREGROUND, getSelectionForeground(folder), null);
renderProperty(
folder, PROP_SELECTION_BACKGROUND_IMAGE, getSelectionBackgroundImage(folder), null);
renderSelectionBackgroundGradient(folder);
renderProperty(folder, PROP_BORDER_VISIBLE, folder.getBorderVisible(), false);
renderListenDefaultSelection(folder);
}