Bug 300502 Add UI for finer grained file permissions
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ResourceInfoPage.java
locationComposite.setLayoutData(gd);
			locationValue = new Text(locationComposite, SWT.WRAP
					| SWT.READ_ONLY);
			String locationStr = TextProcessor.process(IDEResourceInfoUtils
					.getLocationText(resource));
			locationValue.setText(locationStr);
			gd = new GridData();
			gd.widthHint = convertWidthInCharsToPixels(MAX_VALUE_WIDTH);
			gd.grabExcessHorizontalSpace = true;
			gd.horizontalAlignment = GridData.FILL;
			locationValue.setLayoutData(gd);
			locationValue.setBackground(locationValue.getDisplay().getSystemColor(
					SWT.COLOR_WIDGET_BACKGROUND));
			Button editButton = new Button(locationComposite, SWT.PUSH);
			editButton.setText(EDIT_TITLE);
			gd = new GridData();
			gd.widthHint = convertWidthInCharsToPixels(EDIT_TITLE
					.length()) * 2 + 40;
			gd.grabExcessHorizontalSpace = true;
			gd.horizontalAlignment = GridData.FILL;
			editButton.setLayoutData(gd);
			editButton.addSelectionListener(new SelectionListener() {
				public void widgetDefaultSelected(SelectionEvent e) {
					editLinkLocation();
				}
				public void widgetSelected(SelectionEvent e) {
					editLinkLocation();
				}
			});