Example usage for org.eclipse.jface.action IContributionItem isDynamic

Introduction

In this page you can find the example usage for org.eclipse.jface.action IContributionItem isDynamic.

Prototype

boolean isDynamic();

Source Link

Document

Returns whether this contribution item is dynamic.

Usage

From source file:org.eclipse.ui.internal.dialogs.cpd.CustomizePerspectiveDialog.java

License:Open Source License

private void createMenuEntries(MMenu menu, DisplayItem parent) {
    Map<IContributionItem, IContributionItem> findDynamics = new HashMap<>();
    DynamicContributionItem dynamicEntry = null;

    if (menu.getParent() != null) {
        // Search for any dynamic menu entries which will be handled later
        Object data = menuMngrRenderer.getManager(menu);
        if (data instanceof IContributionManager) {
            IContributionManager manager = (IContributionManager) data;
            IContributionItem[] items = manager.getItems();
            for (int i = 0; i < items.length; i++) {
                IContributionItem ci = items[i];
                if (ci.isDynamic()) {
                    findDynamics.put(i > 0 ? items[i - 1] : null, ci);
                }/*from w w  w .j a  v a  2  s .  c  om*/
            }
            // If there is an item with no preceding item, set it up to be
            // added first.
            if (findDynamics.containsKey(null)) {
                IContributionItem item = findDynamics.get(null);
                dynamicEntry = new DynamicContributionItem(item);
                dynamicEntry.setCheckState(getMenuItemIsVisible(dynamicEntry));
                dynamicEntry.setActionSet(idToActionSet.get(getActionSetID(item)));
                parent.addChild(dynamicEntry);
            }
        }
    }

    for (MMenuElement menuItem : menu.getChildren()) {
        dynamicEntry = createMenuEntry(parent, findDynamics, dynamicEntry, menuItem);
    }
}

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