Java JInternalFrame.setFrameIcon方法代碼示例

import javax.swing.JInternalFrame; //導入方法依賴的package包/類
/**
 * Returns the progress monitor container that is either a JDialog or a JInternFrame.
 * @return the progress monitor container
 */
private Container getProgressMonitorContainer() {
	if (progressMonitorContainer==null) {
		
		Dimension defaultSize = new Dimension(570, 188);
		if (this.parentDesktopPane==null) {
			JDialog jDialog = new JDialog(this.owner);	
			jDialog.setSize(defaultSize);
			jDialog.setResizable(false);
			if (this.owner==null) {
				jDialog.setAlwaysOnTop(true);
			}
			jDialog.setTitle(this.windowTitle);
			if (this.iconImage!=null) {
				jDialog.setIconImage(this.iconImage.getImage());	
			}
			jDialog.setContentPane(this.getJContentPane());
			jDialog.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
			
			this.progressMonitorContainer = jDialog; 
			this.setLookAndFeel();	
				
		} else {
			JInternalFrame jInternalFrame = new JInternalFrame();
			jInternalFrame.setSize(defaultSize);
			jInternalFrame.setResizable(false);
			
			jInternalFrame.setTitle(this.windowTitle);
			if (this.iconImage!=null) {
				jInternalFrame.setFrameIcon(this.iconImage);	
			}
			jInternalFrame.setContentPane(this.getJContentPane());
			jInternalFrame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
			
			this.progressMonitorContainer = jInternalFrame;
		}
		
	}
	return progressMonitorContainer;
}
 

import javax.swing.JInternalFrame; //導入方法依賴的package包/類
protected void setupInstance(JInternalFrame instance) {
    super.setupInstance(instance);
    
    if (frameIcon != null) instance.setFrameIcon(frameIcon.createInstance());
}
 

import javax.swing.JInternalFrame; //導入方法依賴的package包/類
/**
 * Adds a component on this Canvas inside a frame.
 *
 * @param comp The component to add to the canvas.
 * @param toolBox Should be set to true if the resulting frame is
 *     used as a toolbox (that is: it should not be counted as a
 *     frame).
 * @param popupPosition A preferred {@code PopupPosition}.
 * @param resizable Whether this component can be resized.
 * @return The {@code JInternalFrame} that was created and added.
 */
private JInternalFrame addAsFrame(JComponent comp, boolean toolBox,
                                  PopupPosition popupPosition,
                                  boolean resizable) {
    final int FRAME_EMPTY_SPACE = 60;

    final JInternalFrame f = (toolBox) ? new ToolBoxFrame()
        : new JInternalFrame();
    if (f.getContentPane() instanceof JComponent) {
        JComponent c = (JComponent) f.getContentPane();
        c.setOpaque(false);
        c.setBorder(null);
    }

    if (comp.getBorder() != null) {
        if (comp.getBorder() instanceof EmptyBorder) {
            f.setBorder(Utility.blankBorder(10, 10, 10, 10));
        } else {
            f.setBorder(comp.getBorder());
            comp.setBorder(Utility.blankBorder(5, 5, 5, 5));
        }
    } else {
        f.setBorder(null);
    }

    final FrameMotionListener fml = new FrameMotionListener(f);
    comp.addMouseMotionListener(fml);
    comp.addMouseListener(fml);
    if (f.getUI() instanceof BasicInternalFrameUI) {
        BasicInternalFrameUI biu = (BasicInternalFrameUI) f.getUI();
        biu.setNorthPane(null);
        biu.setSouthPane(null);
        biu.setWestPane(null);
        biu.setEastPane(null);
    }

    f.getContentPane().add(comp);
    f.setOpaque(false);
    f.pack();
    int width = f.getWidth();
    int height = f.getHeight();
    if (width > getWidth() - FRAME_EMPTY_SPACE) {
        width = Math.min(width, getWidth());
    }
    if (height > getHeight() - FRAME_EMPTY_SPACE) {
        height = Math.min(height, getHeight());
    }
    f.setSize(width, height);
    Point p = chooseLocation(comp, width, height, popupPosition);
    f.setLocation(p);
    this.add(f, MODAL_LAYER);
    f.setName(comp.getClass().getSimpleName());

    f.setFrameIcon(null);
    f.setVisible(true);
    f.setResizable(resizable);
    try {
        f.setSelected(true);
    } catch (java.beans.PropertyVetoException e) {}

    return f;
}