xworker.swt.xwidgets.ActionStackTraceText Maven / Gradle / Ivy

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package xworker.swt.xwidgets;

import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyleRange;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Cursor;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.widgets.Event;
import org.xmeta.ActionContext;
import org.xmeta.Thing;
import org.xmeta.World;

import xworker.util.XWorkerUtils;

public class ActionStackTraceText {
	public static Object create(ActionContext actionContext){
		Thing self = (Thing) actionContext.get("self");
		
		ActionContext ac = new ActionContext();
		ac.put("parent", actionContext.get("parent"));
		Thing thing = World.getInstance().getThing("xworker.swt.xwidgets.prototypes.ActionStackTraceTextShell/@text");
		Object obj = thing.doAction("create", ac);
		
		actionContext.peek().put("parent", obj);
		for(Thing child : self.getChilds()){
			child.doAction("create", actionContext);
		}
		
		actionContext.getScope(0).put(self.getMetadata().getName(), ac.get("actions"));
		return obj;
	}
	
	
	public static void setStackTrace(ActionContext actionContext){
		StyledText text = (StyledText) actionContext.get("text");
		text.setText("");
		
		String stackTrace = (String) actionContext.get("stackTrace");
		if(stackTrace == null){
			return;
		}
		
		for(String line : stackTrace.split("[\n]")){
			String l = line.trim();
			if(l.startsWith("caller:")){
				String ls[] = l.split("[,]");
				String ls1[] = ls[0].split("[:]");
				if(ls1.length == 3){
					text.append("\t");
					text.append(ls1[0] + ":");
					text.append(ls1[1] + ":");
					Thing thing = World.getInstance().getThing(ls1[2].trim());
					if(thing != null){
						int start = text.getText().length();			
						String link = thing.getMetadata().getPath();
						text.append(link);
						
						Color colorBlue = text.getDisplay().getSystemColor(SWT.COLOR_DARK_BLUE );
			            StyleRange range = new StyleRange(start, link.length(), colorBlue, null);
			            range.underline = true;
			            range.data = thing;
			            text.setStyleRange(range);
					}else{
						text.append(ls1[2]);
					}
					
					for(int i=1;i