javax.swing.JList#ensureIndexIsVisible ( )源码实例Demo

下面列出了javax.swing.JList#ensureIndexIsVisible ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： tda 文件： EditCustomCategoryDialog.java

private void moveFilter(JList fromList, JList toList, int selectedItem) {
    Filter filter = (Filter) ((DefaultListModel) fromList.getModel()).getElementAt(selectedItem);
    ((DefaultListModel) fromList.getModel()).removeElementAt(selectedItem);
    
    DefaultListModel dlm = ((DefaultListModel) toList.getModel());

    dlm.ensureCapacity(dlm.getSize() + 1);
    dlm.addElement(filter);
    toList.ensureIndexIsVisible(dlm.getSize());
}

源代码2 项目： WorldGrower 文件： StatusMessageDialog.java

public StatusMessageDialog(List<StatusMessage> statusMessages, ImageInfoReader imageInfoReader, SoundIdReader soundIdReader, JFrame parentFrame) {
	super(700, 475, imageInfoReader);
	
	JScrollPane scrollPane = JScrollPaneFactory.createScrollPane();
	scrollPane.setBounds(16, 16, 665, 380);
	addComponent(scrollPane);
	
	JList<StatusMessage> list = JListFactory.createJList(statusMessages.toArray(new StatusMessage[0]));
	list.setSelectedIndex(statusMessages.size() - 1);
	list.setCellRenderer(new StatusMessageListRenderer());
	scrollPane.setViewportView(list);
	list.ensureIndexIsVisible(list.getSelectedIndex());
	
	JPanel buttonPane = new JPanel();
	buttonPane.setLayout(new BorderLayout());
	buttonPane.setOpaque(false);
	buttonPane.setBounds(16, 417, 665, 40);
	addComponent(buttonPane);

	JButton okButton = JButtonFactory.createButton(" OK ", imageInfoReader, soundIdReader);
	okButton.setActionCommand("OK");
	buttonPane.add(okButton, BorderLayout.EAST);
	getRootPane().setDefaultButton(okButton);

	addActions(list, okButton);
	DialogUtils.createDialogBackPanel(this, parentFrame.getContentPane());
}

源代码3 项目： jeddict 文件： NamedStoredProcedureQueryPanel.java

private void setResultClassSelectedValues(JList list, Object... values) {
    list.clearSelection();
    for (Object value : values) {
        int index = getElementIndexInList(list.getModel(), value);
        if (index >= 0) {
            list.addSelectionInterval(index, index);
        } else if (value instanceof String) {  //if external lib class not exists then add
            addAndSelectItemInList(list, value);
        }
    }
    list.ensureIndexIsVisible(list.getSelectedIndex());
}