Styling for code peek window

Signed-off-by: Miklos Magyari miklos.magyari@sigmatechnology.se

org.eclipse.titan.designer/src/org/eclipse/titan/designer/editors/controls/Ttcn3SourceViewControl.java

@@ -7,6 +7,8 @@
  ******************************************************************************/
 package org.eclipse.titan.designer.editors.controls;
 
+import org.eclipse.jdt.ui.PreferenceConstants;
+import org.eclipse.jface.resource.JFaceResources;
 import org.eclipse.jface.text.Document;
 import org.eclipse.jface.text.IDocument;
 import org.eclipse.jface.text.IInformationControl;
@@ -18,10 +20,12 @@ import org.eclipse.swt.events.FocusListener;
 import org.eclipse.swt.events.KeyEvent;
 import org.eclipse.swt.events.KeyListener;
 import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.Font;
 import org.eclipse.swt.graphics.Point;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Display;
 import org.eclipse.swt.widgets.Shell;
 
 /**
@@ -42,14 +46,20 @@ public class Ttcn3SourceViewControl implements IInformationControl {
 		myshell = new Shell(parent, SWT.ON_TOP | SWT.TOOL | SWT.LEFT_TO_RIGHT | SWT.RESIZE);
 		Composite composite = myshell;
 		GridLayout layout = new GridLayout(1, false);
-		layout.marginHeight = 0;
-		layout.marginWidth = 0;
+		layout.marginHeight = 10;
+		layout.marginWidth = 10;
 		composite.setLayout(layout);
+		setSize(600, 400);
+		final Display display = myshell.getDisplay();
+		//setBackgroundColor(display.getSystemColor(SWT.COLOR_YELLOW));
 		
 		GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
 		composite.setLayoutData(gridData);
-		viewer = new SourceViewer(composite, null, 0);
+		viewer = new SourceViewer(composite, null, SWT.V_SCROLL | SWT.H_SCROLL);
 		viewer.setEditable(false);
+		Font textFont= JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT);
+		StyledText styledText = viewer.getTextWidget();
+		styledText.setFont(textFont);
 		StyledText st = viewer.getTextWidget();
 		gridData = new GridData(GridData.BEGINNING | GridData.FILL_BOTH);
 		st.setLayoutData(gridData);
@@ -96,8 +106,7 @@ public class Ttcn3SourceViewControl implements IInformationControl {
 
 	@Override
 	public void setSize(int width, int height) {
-		//myshell.setSize(width, height);
-		myshell.setSize(200, 200);
+		myshell.setSize(width, height);
 	}
 
 	@Override
@@ -105,6 +114,11 @@ public class Ttcn3SourceViewControl implements IInformationControl {
 		myshell.setLocation(location);
 	}
 
+	@Override
+	public void setBackgroundColor(Color background) {
+		myshell.setBackground(background);
+	}
+
 	@Override
 	public void dispose() {
 		// TODO Auto-generated method stub
@@ -129,12 +143,7 @@ public class Ttcn3SourceViewControl implements IInformationControl {
 		
 	}
 
-	@Override
-	public void setBackgroundColor(Color background) {
-		// TODO Auto-generated method stub
-		
-	}
-
+	
 	@Override
 	public boolean isFocusControl() {
 		// TODO Auto-generated method stub