RCP中视图和视图之间如何共享信息?
1、在plugin.xml里面建多一个视图
2、新建AnotherView视图代码
package myviewrcp2; import org.eclipse.swt.SWT; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Text; import org.eclipse.ui.part.ViewPart; public class AnotherView extends ViewPart{ private Text text;//文本框 public static final String ID = "myviewrcp2.AnotherView"; public AnotherView() { super(); } @Override public void createPartControl(Composite parent) { // TODO Auto-generated method stub text = new Text(parent,SWT.NONE); } @Override public void setFocus() { // TODO Auto-generated method stub this.setFocus(); } //设置文本框的内容 public void setContent(String content) { text.setText(content); } }
3、旧视图加一个选择事件
4、在透视图中加上新视图(发现,如把1f改成0.x,该透视图,就会出现3个视图,要改成1f出现的才是1个视图)
5、效果如下:
项目代码:RCP/MyViewRCP2.zip at main · guozhizhongqi/RCP (github.com)