Package org.cytoscape.util.swing

Class PopupMenuGravityTracker

  • All Implemented Interfaces:
    GravityTracker
    public final class PopupMenuGravityTracker
extends Object
implements GravityTracker
    This class inserts menu items and separators in a menu based on their "gravity". Items with higher gravity appear further down the menu.

    Module: swing-util-api

    To use this in your app, include the following dependency in your POM:

    <dependency>
    <groupId>org.cytoscape</groupId>
    <artifactId>swing-util-api</artifactId>
</dependency>

    Cytoscape Backwards Compatibility (Final Class): This class is final and therefore can't be extended by users. This means that we may add methods for minor version updates. Methods will only be removed for major version updates.

    • Constructor Detail

      • PopupMenuGravityTracker

        public PopupMenuGravityTracker​(JPopupMenu menu)
        Constructor.
        Parameters:
        menu - The JPopupMenu to associate with this PopupMenuGravityTracker.

    • Method Detail

      • getMenu

        public JPopupMenu getMenu()
        Description copied from interface: GravityTracker
        Returns the JPopupMenu or JMenu that this gravity tracker tracks.
        Specified by:
        getMenu in interface GravityTracker
        Returns:
        the JPopupMenu or JMenu that this gravity tracker tracks

      • addMenuItem

        public void addMenuItem​(JMenuItem newMenuItem,
                        double gravity)
        Description copied from interface: GravityTracker
        Adds a new menu item into a position based on "gravity" of the new item.
        Specified by:
        addMenuItem in interface GravityTracker
        Parameters:
        newMenuItem - the new item to insert into the menu
        gravity - the weight determining the insert position (use USE_ALPHABETIC_ORDER if you want alphabetic ordering)

      • addMenu

        public void addMenu​(JMenu newSubmenu,
                    double gravity)
        Description copied from interface: GravityTracker
        Adds a new submenu into a position based on "gravity" of the new item.
        Specified by:
        addMenu in interface GravityTracker
        Parameters:
        newSubmenu - the new submenu to insert into the menu
        gravity - the weight determining the insert position

      • addMenuSeparator

        public void addMenuSeparator​(double gravity)
        Description copied from interface: GravityTracker
        Adds a separator into a position based on "gravity" of the new item.
        Specified by:
        addMenuSeparator in interface GravityTracker
        Parameters:
        gravity - the weight determining the insert position

      • removeComponent

        public void removeComponent​(Component component)
        Description copied from interface: GravityTracker
        Removes an item from this tracker and the corresponding menu.
        Specified by:
        removeComponent in interface GravityTracker
        Parameters:
        component - the item that is to be removed