private void calcMaxIconSize(final ActionGroup actionGroup) {
AnAction[] actions = actionGroup.getChildren(createActionEvent(actionGroup));
for (AnAction action : actions) {
if (action == null) continue;
if (action instanceof ActionGroup) {
final ActionGroup group = (ActionGroup) action;
if (!group.isPopup()) {
calcMaxIconSize(group);
continue;
}
}
Icon icon = action.getTemplatePresentation().getIcon();
if (icon == null && action instanceof Toggleable) icon = PlatformIcons.CHECK_ICON;
if (icon != null) {
final int width = icon.getIconWidth();
final int height = icon.getIconHeight();
if (myMaxIconWidth < width) {
myMaxIconWidth = width;
}
if (myMaxIconHeight < height) {
myMaxIconHeight = height;
}
}
}
}
private List<Button> buildButtons(ActionGroup group, String parentId) {
AnAction[] actions = group.getChildren(null);
List<Button> buttons = new ArrayList<Button>();
for (AnAction action : actions) {
Presentation presentation = action.getTemplatePresentation();
if (!USE_ICONS) {
presentation.setIcon(null);
}
if (action instanceof ActionGroup) {
ActionGroup childGroup = (ActionGroup) action;
if (childGroup.isPopup()) {
final String id = String.valueOf(++nCards);
createCardForGroup(childGroup, id, parentId);
buttons.add(new Button(new ActivateCard(id), presentation));
} else {
buttons.addAll(buildButtons(childGroup, parentId));
}
} else {
action.update(
new AnActionEvent(
null,
DataManager.getInstance().getDataContext(this),
ActionPlaces.WELCOME_SCREEN,
presentation,
ActionManager.getInstance(),
0));
if (presentation.isVisible()) {
buttons.add(new Button(action, presentation));
}
}
}
return buttons;
}
private void appendActionsFromGroup(@NotNull ActionGroup actionGroup) {
AnAction[] actions = actionGroup.getChildren(createActionEvent(actionGroup));
for (AnAction action : actions) {
if (action == null) {
LOG.error("null action in group " + actionGroup);
continue;
}
if (action instanceof Separator) {
myPrependWithSeparator = true;
mySeparatorText = ((Separator) action).getText();
} else {
if (action instanceof ActionGroup) {
ActionGroup group = (ActionGroup) action;
if (group.isPopup()) {
appendAction(group);
} else {
appendActionsFromGroup(group);
}
} else {
appendAction(action);
}
}
}
}
@Override
public boolean isPopup() {
return myGroup.isPopup();
}