Eclipse学习笔记--perspective

首先，使用扩展点定义透视图和里面的view有两种方式处理，分别是：

1。使用org.eclipse.ui.perspectives 扩展点定义透视图的相关信息，使用org.eclipse.ui.views定义view的相关信息。定义完成，在一个实现了IPerspectiveFactory接口的类里添加view，在添加的时候定义view的布局，如下：

         point="org.eclipse.ui.perspectives">
                  class="com.ibm.demo.saic.MainPerspective"
            id="com.ibm.demo.saic.MainPerspective"
            name="MainPerspective"/>
  

         point="org.eclipse.ui.views">
                  class="com.ibm.demo.saic.ui.views.TreeView"
            id="com.ibm.demo.saic.ui.views.TreeView"
            name="TreeView"/>
                  class="com.ibm.demo.saic.ui.views.WelcomeView"
            id="com.ibm.demo.saic.ui.views.WelcomeView"
            name="WelcomeView"/>

 

public class MainPerspective implements IPerspectiveFactory {
 public static String ID="com.ibm.demo.saic.MainPerspective";
 public void createInitialLayout(IPageLayout layout) {
  layout.setEditorAreaVisible(false);
  
  layout.addView(TreeView.ID, IPageLayout.TOP,
    0.25f, layout.getEditorArea());
  
  layout.setEditorAreaVisible(false);
  /*layout.addView(LoginView.ID,IPageLayout.LEFT,
    1f,layout.getEditorArea());*/
  
  layout.addView(WelcomeView.ID,IPageLayout.LEFT,
    1f,layout.getEditorArea());
  
  IViewLayout vl=layout.getViewLayout(WelcomeView.ID);
  //设置View不可关闭
  layout.getViewLayout(WelcomeView.ID).setCloseable(false);
  //设置View不可移动
  layout.getViewLayout(WelcomeView.ID).setMoveable(false);
 }
}

2, 使用org.eclipse.ui.perspectiveExtensions扩展点，向某个perspective里添加view，并设置布局。(说明：需要先定义好perspective和view)

<extension
         point="org.eclipse.ui.perspectiveExtensions">
      <perspectiveExtension targetID="com.ibm.demo.saic.LoginPerspective">
         <view
               closeable="false"
               id="com.ibm.demo.saic.ui.views.LoginView"
               moveable="false"
               ratio="1f"
               relationship="left"
               relative="org.eclipse.ui.editorss"
               visible="true"/>
      </perspectiveExtension>
   </extension>      
  

public class LoginPerspective implements IPerspectiveFactory {
 public static String ID="com.ibm.demo.saic.LoginPerspective";
 
 public void createInitialLayout(IPageLayout layout) {
  layout.setEditorAreaVisible(false);
 }

}

 

评论

1 楼 singba 2007-07-20  

奇怪，不明白为什么有些地方被吞掉了？