uiperspective.java

Eclipse RCP下编写的工作管理软件代码

package net.sf.pim.plugin;
import java.util.ArrayList;
import java.util.List;

import net.sf.util.ConfigHelper;

import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IExtension;
import org.eclipse.core.runtime.IExtensionPoint;
import org.eclipse.core.runtime.IExtensionRegistry;
import org.eclipse.core.runtime.Platform;
import org.eclipse.ui.IFolderLayout;
import org.eclipse.ui.IPageLayout;
import org.eclipse.ui.IPerspectiveFactory;
/**
 * @author 张龙
 */
public class UiPerspective implements IPerspectiveFactory
{
	/**
	 * @see org.eclipse.ui.IPerspectiveFactory#createInitialLayout(IPageLayout)
	 */
	public void createInitialLayout(IPageLayout layout)
	{
		String editorArea = layout.getEditorArea();
		layout.setEditorAreaVisible(false);
		
		//取view的所有扩展
		List<String> editors=new ArrayList<String>();
		List<String> tools=new ArrayList<String>();
		
		IExtensionRegistry registry = Platform.getExtensionRegistry();
		IExtensionPoint point = registry.getExtensionPoint("org.eclipse.ui.views");
		IExtension[] extensions = point.getExtensions();
		for(IExtension extension:extensions){
			IConfigurationElement[] config = extension.getConfigurationElements();
			for(IConfigurationElement element:config){
				if("MyWork.editView".equals(element.getAttribute("category")))
					editors.add(element.getAttribute("id"));
				else if("MyWork.toolView".equals(element.getAttribute("category")))
					tools.add(element.getAttribute("id"));
				//2006.10.01 special to scheduler,need to instance to invoke crontab
				if("net.sf.pim.scheduler.SchedulerEditor".equals(element.getAttribute("id")))
					try {
						element.createExecutableExtension("class");
					} catch (Exception e) {
						e.printStackTrace();
					}
					
			}
		}
		
		float[] pos={0.8f,ConfigHelper.getVerticalRatio(),ConfigHelper.getHorizontalRation()};
		
		IFolderLayout editFolder=layout.createFolder("mywork.EditorFolder", IPageLayout.TOP, pos[0], editorArea);
		//设置缺省的editor
		editFolder.addView("net.sf.pim.plugin.view.PspEditor");
		
		for(String editor:editors){
			editFolder.addView(editor);
			layout.getViewLayout(editor).setCloseable(false);
		}
		//日历导航区
		layout.addStandaloneView("net.sf.pim.plugin.view.CalendarPart",false,IPageLayout.BOTTOM,pos[1] ,"mywork.EditorFolder");
		layout.getViewLayout("net.sf.pim.plugin.view.CalendarPart").setCloseable(false);
		//工具区
		IFolderLayout toolFolder=layout.createFolder("mywork.ToolFolder", IPageLayout.RIGHT,pos[2] , "net.sf.pim.plugin.view.CalendarPart");
		//设置缺省的tool
		toolFolder.addView("net.sf.pim.plugin.view.PspMemoTool");
		for(String tool:tools){
			toolFolder.addView(tool);
			layout.getViewLayout(tool).setCloseable(false);
		}
		
		//增加动作
		layout.addActionSet("MyWork.PspActionSet");
		
		//增加透视图
		layout.addPerspectiveShortcut("net.sf.pim.plugin.UiPerspective");
		layout.addPerspectiveShortcut("MyWork_mail.perspective");
	}
	
}