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);
}
}
private static void preserveSelectionBgGradient(CTabFolder folder) {
ICTabFolderAdapter adapter = getCTabFolderAdapter(folder);
IWidgetGraphicsAdapter gfxAdapter = adapter.getUserSelectionBackgroundGradient();
Color[] bgGradientColors = gfxAdapter.getBackgroundGradientColors();
int[] bgGradientPercents = gfxAdapter.getBackgroundGradientPercents();
Boolean bgGradientVertical = Boolean.valueOf(gfxAdapter.isBackgroundGradientVertical());
preserveProperty(folder, PROP_SELECTION_BG_GRADIENT_COLORS, bgGradientColors);
preserveProperty(folder, PROP_SELECTION_BG_GRADIENT_PERCENTS, bgGradientPercents);
preserveProperty(folder, PROP_SELECTION_BG_GRADIENT_VERTICAL, bgGradientVertical);
}
private void updateRoundedBorder(
final int width,
final Color color,
final int topLeft,
final int topRight,
final int bottomRight,
final int bottomLeft) {
Iterator iter = controls.iterator();
while (iter.hasNext()) {
Control control = (Control) iter.next();
Object adapter = control.getAdapter(IWidgetGraphicsAdapter.class);
IWidgetGraphicsAdapter gfxAdapter = (IWidgetGraphicsAdapter) adapter;
gfxAdapter.setRoundedBorder(width, color, topLeft, topRight, bottomRight, bottomLeft);
}
}
private void updateBgGradient() {
Iterator iter = controls.iterator();
while (iter.hasNext()) {
Control control = (Control) iter.next();
Object adapter = control.getAdapter(IWidgetGraphicsAdapter.class);
IWidgetGraphicsAdapter gfxAdapter = (IWidgetGraphicsAdapter) adapter;
if (showBgGradient) {
Color[] gradientColors =
new Color[] {
BGG_COLOR_BLUE, BGG_COLOR_GREEN, BGG_COLOR_BLUE, BGG_COLOR_GREEN, BGG_COLOR_BLUE
};
int[] percents = new int[] {0, 25, 50, 75, 100};
gfxAdapter.setBackgroundGradient(gradientColors, percents);
} else {
gfxAdapter.setBackgroundGradient(null, null);
}
}
}