?? graphicsdata.java
字號:
package cn.work.zdj.actions;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.widgets.Table;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import cn.work.zdj.sys.IAppConstants;
import cn.work.zdj.sys.IImageKey;
import cn.work.zdj.ui.OldZdj;
public class GraphicsData extends Action {
public GraphicsData(){
setId("cn.work.zdj.actions.GraphicsData");
setText("圖形顯示@ALT+C");
setImageDescriptor(AbstractUIPlugin.imageDescriptorFromPlugin(IAppConstants.APPLICATION_ID,IImageKey.GRAPHICS_DATA));
}
public void run(){
IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
IViewPart vp = window.getActivePage().findView(IAppConstants.OLD_ZDJ_VIEW_ID);
Table table = ((OldZdj)vp).getTableViewer().getTable();
if(table.getSelectionIndex() == -1){
MessageDialog.openInformation(null,"提示","你還沒有添加自動機,無法顯示圖形");
return;
}
try{
window.getActivePage().showView(IAppConstants.GRAPHICS_DATA_VIEW_ID);
}catch(PartInitException e){
MessageDialog.openError(window.getShell(),"出錯","無法打開圖形顯示視圖");
}
}
}
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