QueryDesignerView.java 文件源码

private IConnectionProfile selectDataSource()
{
    ElementListSelectionDialog dialog = new ElementListSelectionDialog(
            getViewSite().getShell(), new LabelProvider() {
                @Override
                public String getText(Object element)
                {
                    IConnectionProfile connectionProfile = (IConnectionProfile) element;
                    return connectionProfile.getName();
                }
            });
    dialog.setElements(CommonEclipseUtil.getConnectionProfiles());
    dialog.setTitle("DataSource Explorer");
    dialog.setMessage("Select a datasource");
    dialog.setMultipleSelection(false);
    if (dialog.open() != Window.OK) {
        // this.hideView();
        return null;
    }
    Object[] result = dialog.getResult();
    return result.length > 0 ? (IConnectionProfile) result[0] : null;
}