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);
}
}