viewformsample.java

Eclipse RCP应用系统开发方法与实战源代码

package rcpbook.swtjface.sample;

import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.custom.ViewForm;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.swt.widgets.ToolItem;

public class ViewFormSample {
	public static void main(String[] args) {
		final Display display = Display.getDefault();
		final Shell shell = new Shell();
		shell.setSize(280, 180);
		shell.setText("ViewForm示例");
		shell.setLayout(new FillLayout());
		createContents(shell);
		shell.open();
		while (!shell.isDisposed()) {
			if (!display.readAndDispatch())
				display.sleep();
		}
		display.dispose();
	}

	private static void createContents(Shell shell) {
		final ViewForm vf = new ViewForm(shell, SWT.FLAT | SWT.BORDER);
		// 设置顶部左边的文字
		CLabel clabel = new CLabel(vf, SWT.NONE);
		clabel.setText("系统辅助处理");
		vf.setTopLeft(clabel);
		// 设置顶部工具栏
		final ToolBar tbTool = new ToolBar(vf, SWT.FLAT);
		final ToolItem dataBak = new ToolItem(tbTool, SWT.NONE);
		dataBak.setImage(ImageDescriptor.createFromFile(ViewFormSample.class,
				"images/dataBak.gif").createImage());
		dataBak.setToolTipText("数据备份");
		final ToolItem dataConfig = new ToolItem(tbTool, SWT.NONE);
		dataConfig.setImage(ImageDescriptor.createFromFile(
				ViewFormSample.class, "images/dataConfig.gif").createImage());
		dataConfig.setToolTipText("数据源配置");
		final ToolItem logoff = new ToolItem(tbTool, SWT.NONE);
		logoff.setImage(ImageDescriptor.createFromFile(ViewFormSample.class,
				"images/logoff.gif").createImage());
		logoff.setToolTipText("用户注销");
		final ToolItem user = new ToolItem(tbTool, SWT.NONE);
		user.setImage(ImageDescriptor.createFromFile(ViewFormSample.class,
				"images/user.gif").createImage());
		user.setToolTipText("用户管理");
		vf.setTopCenter(tbTool);
		// 设置顶部右边工具栏
		final ToolBar tbClose = new ToolBar(vf, SWT.FLAT);
		final ToolItem close = new ToolItem(tbClose, SWT.NONE);
		close.setImage(ImageDescriptor.createFromFile(ViewFormSample.class,
				"images/close.gif").createImage());
		close.setToolTipText("关闭");
		close.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent arg0) {
				vf.dispose();
			}
		});
		vf.setTopRight(tbClose);
		// 添加主体内容
		Composite composite = new Composite(vf, SWT.FLAT);
		Label label1 = new Label(composite, SWT.NONE);
		label1.setText("这是一个简单的ViewForm测试程序！");
		label1.setBounds(0, 0, 270, 80);
		vf.setContent(composite);
	}
}