Example usage for javax.swing JLayeredPane getComponentsInLayer

Introduction

In this page you can find the example usage for javax.swing JLayeredPane getComponentsInLayer.

Prototype

public Component[] getComponentsInLayer(int layer) 

Source Link

Document

Returns an array of the components in the specified layer.

Usage

From source file:LayeredPaneDemo4.java

public void setSelected(boolean b) {
    if (b) {/*from www .j  a  va 2s  .c om*/
        if (m_selected != true && getParent() instanceof JLayeredPane) {
            JLayeredPane jlp = (JLayeredPane) getParent();
            int layer = jlp.getLayer(this);
            Component[] components = jlp.getComponentsInLayer(layer);
            for (int i = 0; i < components.length; i++) {
                if (components[i] instanceof InnerFrame) {
                    InnerFrame tempFrame = (InnerFrame) components[i];
                    if (!tempFrame.equals(this))
                        tempFrame.setSelected(false);
                }
            }
            m_selected = true;
            updateBorderColors();
            updateTitleBarColors();
            getGlassPane().setVisible(false);
            repaint();
        }
    } else {
        m_selected = false;
        updateBorderColors();
        updateTitleBarColors();
        getGlassPane().setVisible(true);
        repaint();
    }
}

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