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Java Standard Edition (SE)

JComboBox.AccessibleJComboBox


javax.swing

Class JComboBox.AccessibleJComboBox

    • Constructor Detail

      • AccessibleJComboBox

        public AccessibleJComboBox()
        Returns an AccessibleJComboBox instance
        Since:
        1.4
    • Method Detail

      • getAccessibleChildrenCount

        public int getAccessibleChildrenCount()
        Returns the number of accessible children in the object. If all of the children of this object implement Accessible, than this method should return the number of children of this object.
        Overrides:
        getAccessibleChildrenCount in class JComponent.AccessibleJComponent
        Returns:
        the number of accessible children in the object.
      • getAccessibleAction

        public AccessibleAction getAccessibleAction()
        Get the AccessibleAction associated with this object. In the implementation of the Java Accessibility API for this class, return this object, which is responsible for implementing the AccessibleAction interface on behalf of itself.
        Overrides:
        getAccessibleAction in class AccessibleContext
        Returns:
        this object
        See Also:
        AccessibleAction
      • getAccessibleActionCount

        public int getAccessibleActionCount()
        Returns the number of Actions available in this object. The default behavior of a combo box is to have one action.
        Specified by:
        getAccessibleActionCount in interface AccessibleAction
        Returns:
        1, the number of Actions in this object
      • getAccessibleSelection

        public AccessibleSelection getAccessibleSelection()
        Get the AccessibleSelection associated with this object. In the implementation of the Java Accessibility API for this class, return this object, which is responsible for implementing the AccessibleSelection interface on behalf of itself.
        Overrides:
        getAccessibleSelection in class AccessibleContext
        Returns:
        this object
        See Also:
        AccessibleSelection
      • getAccessibleSelectionCount

        public int getAccessibleSelectionCount()
        Returns the number of Accessible children currently selected. If no children are selected, the return value will be 0.
        Specified by:
        getAccessibleSelectionCount in interface AccessibleSelection
        Returns:
        the number of items currently selected.
        Since:
        1.3
      • getAccessibleSelection

        public Accessible getAccessibleSelection(int i)
        Returns an Accessible representing the specified selected child in the popup. If there isn't a selection, or there are fewer children selected than the integer passed in, the return value will be null.

        Note that the index represents the i-th selected child, which is different from the i-th child.

        Specified by:
        getAccessibleSelection in interface AccessibleSelection
        Parameters:
        i - the zero-based index of selected children
        Returns:
        the i-th selected child
        Since:
        1.3
        See Also:
        getAccessibleSelectionCount()
      • isAccessibleChildSelected

        public boolean isAccessibleChildSelected(int i)
        Determines if the current child of this object is selected.
        Specified by:
        isAccessibleChildSelected in interface AccessibleSelection
        Parameters:
        i - the zero-based index of the child in this Accessible object.
        Returns:
        true if the current child of this object is selected; else false
        Since:
        1.3
        See Also:
        AccessibleContext.getAccessibleChild(int)
      • addAccessibleSelection

        public void addAccessibleSelection(int i)
        Adds the specified Accessible child of the object to the object's selection. If the object supports multiple selections, the specified child is added to any existing selection, otherwise it replaces any existing selection in the object. If the specified child is already selected, this method has no effect.
        Specified by:
        addAccessibleSelection in interface AccessibleSelection
        Parameters:
        i - the zero-based index of the child
        Since:
        1.3
        See Also:
        AccessibleContext.getAccessibleChild(int)
      • clearAccessibleSelection

        public void clearAccessibleSelection()
        Clears the selection in the object, so that no children in the object are selected.
        Specified by:
        clearAccessibleSelection in interface AccessibleSelection
        Since:
        1.3
      • selectAllAccessibleSelection

        public void selectAllAccessibleSelection()
        Causes every child of the object to be selected if the object supports multiple selections.
        Specified by:
        selectAllAccessibleSelection in interface AccessibleSelection
        Since:
        1.3


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