Initial commit from SVN.

Foundation TCV SWT Client/src/com/foundation/tcv/swt/client/Request.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2003,2009 Declarative Engineering LLC.
+ * All rights reserved.  This program and the accompanying materials
+ * are made available under the terms of the Declarative Engineering LLC
+ * verson 1 which accompanies this distribution, and is available at
+ * http://declarativeengineering.com/legal/DE_Developer_License_v1.txt
+ */
+package com.foundation.tcv.swt.client;
+
+import org.eclipse.swt.widgets.Shell;
+
+import com.common.debug.*;
+import com.foundation.tcv.view.*;
+
+/**
+ * Maintains request information.
+ */
+class Request implements Runnable {
+	private AbstractComponent component;
+	private ViewMessage viewMessage;
+	private Object returnValue = null;
+	private boolean synchronous = false;
+/**
+ * Request constructor.
+ */
+Request(AbstractComponent component, ViewMessage viewMessage, boolean synchronous) {
+	this.component = component;
+	this.viewMessage = viewMessage;
+	this.synchronous = synchronous;
+}//Request()//
+/**
+ * Runs the request (should only be called by the event thread).
+ */
+public void run() {
+	Shell shell = component != null ? component.getShell() : null;
+	
+	if(shell != null) {
+		//shellSwtUtilities.setRedraw(, false);
+		shell.setLayoutDeferred(true);
+	}//if//
+	
+	try {
+		returnValue = component.processRequest(component, viewMessage, synchronous);
+	}//try//
+	catch(Throwable e) {
+		Debug.log("Failed to complete the processing of a remote client swt view request.", e);
+	}//catch//
+	finally {
+		if(shell != null) {
+			//shellSwtUtilities.setRedraw(, true);
+			shell.setLayoutDeferred(false);
+		}//if//
+	}//finally//
+}//run()//
+/**
+ * Gets the request's result.
+ * @return The return value for the request (only valid if synchronous).
+ */
+public Object getReturnValue() {
+	return returnValue;
+}//getReturnValue()//
+}//Request//