| |
e776. Setting a Tool Tip for an Item in a JList Component
// Create a list, overriding the getToolTipText() method
String[] items = {"A", "B", "C", "D"};
JList list = new JList(items) {
// This method is called as the cursor moves within the list.
public String getToolTipText(MouseEvent evt) {
// Get item index
int index = locationToIndex(evt.getPoint());
// Get item
Object item = getModel().getElementAt(index);
// Return the tool tip text
return "tool tip for "+item;
}
};
e774.
Creating a JList Component
e775.
Setting the Dimensions of an Item in a JList Component
e777.
Getting the Items in a JList Component
e778.
Adding and Removing an Item in a JList Component
e779.
Getting the Selected Items in a JList Component
e780.
Setting the Selected Items in a JList Component
e781.
Setting the Selection Mode of a JList Component
e782.
Arranging Items in a JList Component
e783.
Detecting Double and Triple Clicks on an Item in a JList Component
e784.
Listening for Changes to the Selection in a JList Component
e785.
Listening for Changes to the Items in a JList Component
© 2002 Addison-Wesley.
|