The background color of the selected item in an uneditable JComboBox is a sort of blue: I know that you can change it to a different color, such as white, for example with the following code:
i am trying to set the values in a JCombobox based on a for and if loop, on an arraylist. //salesman=the name of the combobox
Is it possible to determine开发者_开发技巧 when a user clicks on a JComboBox to drop down the list of items in it?I just want to capture this event, not when an item is selected from the list.
The background color of the selected item in an uneditable JComboB开发者_如何学Goox is a sort of blue:
I\'m looking for a listener that fires ONLY when the user, the one who\'s using the program, selects an item in the JComboBox. I don\'t want to use ActionListener or ItemListener because those also fi
I\'m using JOptionPan开发者_JS百科e and on that I have a tab. In tab I\'m using JScrollPane to create a GUI having lots of text fields, lables and combo box.
I have this jComboBox on my application.However, some times when I open it, the drop down area is too small to fit all the information that it is suppose to show.Is there any work about so开发者_Stack
My aim is to provide an interface like a matrix, each cell in matrix will have 2 values and user will select best among the two.
I have an existing JComboBox object. I can modify many of its properties using the internal methods. However, I could not find similar methods to customize the popup\'s appearance - specifically, the
This must be a misunderstanding from my side, but I have the following: I have added an ItemListener to a Jcombobox.
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