Bug 7712 No scroll bars in Microsoft Word documents opened from the workbench
When a Microsoft Word document in a project is opened from the workbench, no scroll bars appear in the document window. This makes it extremely difficult to navigate around a large document.
bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java
if (clientSite == null || clientFrame == null || clientFrame.isDisposed())
			return;
		if (!oleActivated) {
			clientSite.doVerb(OLE.OLEIVERB_SHOW);
			oleActivated = true;
		}
	}
	
	/**
	 *	Set the file resource that this object is displaying
	 */
	protected void setResource(IFile file) {
		resource = file;
		source = new File(file.getLocation().toOSString());
	}
	/*
	* See if it is one of the known types that use OLE Storage
	* @return boolean
	*/
	private static boolean usesStorageFiles(String progID) {
		if (progID.startsWith("Word.", 0) 
			|| progID.startsWith("MSGraph", 0) 
			|| progID.startsWith("PowerPoint", 0) 
			|| progID.startsWith("Excel", 0)) 
			return true;
		return false;
	}
	/**
	 * The source has changed to the newFile. Update