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e761. Determining If the Menu of a JComboBox Component Is Visible
// Create a read-only combobox
String[] items = {"item1", "item2"};
JComboBox cb = new JComboBox(items);
// Determine if the menu is visible
boolean isVisible = cb.isPopupVisible();
e756.
Creating a JComboBox Component
e757.
Getting and Setting the Selected Item in a JComboBox Component
e758.
Getting the Items in a JComboBox Component
e759.
Adding and Removing an Item in a JComboBox Component
e760.
Selecting an Item in a JComboBox Component with Multiple Keystrokes
e762.
Displaying the Menu in a JComboBox Component Using a Keystroke
e763.
Displaying the Menu in a JComboBox Component Using a Keystroke If the Selected Item Is Not Unique
e764.
Setting the Number of Visible Items in the Menu of a JComboBox Component
e765.
Listening for Changes to the Selected Item in a JComboBox Component
e766.
Listening for Action Events from a JComboBox Component
e767.
Determining When the Menu of a JComboBox Component Is Displayed
© 2002 Addison-Wesley.
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