Example usage for javax.swing JComboBox getComponents

Introduction

In this page you can find the example usage for javax.swing JComboBox getComponents.

Prototype

public Component[] getComponents() 

Source Link

Document

Gets all the components in this container.

Usage

From source file:Main.java

public Main() {

    someComboBox.setFont(new Font("Serif", Font.BOLD, 16));
    someComboBox.setEditable(true);/*  w w  w .ja  v  a2s. c  o  m*/
    someComboBox.getEditor().getEditorComponent().setBackground(Color.YELLOW);
    ((JTextField) someComboBox.getEditor().getEditorComponent()).setBackground(Color.YELLOW);

    JTextField text = ((JTextField) editableComboBox.getEditor().getEditorComponent());
    text.setBackground(Color.YELLOW);
    JComboBox coloredArrowsCombo = editableComboBox;
    Component[] comp = coloredArrowsCombo.getComponents();
    for (int i = 0; i < comp.length; i++) {
        if (comp[i] instanceof MetalComboBoxButton) {
            MetalComboBoxButton coloredArrowsButton = (MetalComboBoxButton) comp[i];
            coloredArrowsButton.setBackground(null);
            break;
        }
    }

    non_EditableComboBox.setFont(new Font("Serif", Font.BOLD, 16));

    frame = new JFrame();
    frame.setLayout(new GridLayout(0, 1, 10, 10));
    frame.add(someComboBox);
    frame.add(editableComboBox);
    frame.add(non_EditableComboBox);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setLocation(100, 100);
    frame.pack();
    frame.setVisible(true);
}

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