Java Utililty Methods JList Item Move

List of utility methods to do JList Item Move

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Description

The list of methods to do JList Item Move are organized into topic(s).

Method

booleancanMoveDown(JList list)
checks whether the selected items can be moved down 
boolean result;
int[] indices;
result = false;
indices = list.getSelectedIndices();
if (indices.length > 0) {
    if (indices[indices.length - 1] < list.getModel().getSize() - 1)
        result = true;
return result;
voidmoveHome(JList list)
move Home 
list.setSelectedIndex(0);
list.ensureIndexIsVisible(0);
voidmovePageUp(JList list)
move Page Up 
int visible = getVisibleRowCount(list);
ListSelectionModel selectionModel = list.getSelectionModel();
if (visible <= 0) {
    moveHome(list);
    return;
int size = list.getModel().getSize();
int decrement = visible - 1;
...