diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/command/ConnectionCommand.java')
-rw-r--r-- | jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/command/ConnectionCommand.java | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/command/ConnectionCommand.java b/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/command/ConnectionCommand.java deleted file mode 100644 index dafa9f613..000000000 --- a/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/command/ConnectionCommand.java +++ /dev/null @@ -1,154 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2005 Sybase, Inc. and others. - * - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Sybase, Inc. - initial API and implementation - *******************************************************************************/ - -package org.eclipse.jst.jsf.facesconfig.ui.pageflow.command; - -import org.eclipse.gef.commands.Command; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.PageflowMessages; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowLink; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowNode; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.synchronization.TransformUtil; - -/** - * This is the connection command for pageflow editpart - * - * @author Xiao-guang Zhang, hmeng - */ -public abstract class ConnectionCommand extends Command { - /** Old source pageflow node */ - protected PageflowNode oldSource; - - /** Old target pageflow node */ - protected PageflowNode oldTarget; - - /** New source pageflow node */ - protected PageflowNode source; - - /** New target pageflow node */ - protected PageflowNode target; - - /** pageflow link */ - protected PageflowLink link; - - /** - * Default constructor - */ - public ConnectionCommand() { - super(PageflowMessages.Pageflow_Commands_ConnectionCommand_Label); - } - - /* - * (non-Javadoc) - * - * @see Command#canExecute() - */ - public boolean canExecute() { - return TransformUtil.isValidPageflowElement(link); - } - - /** - * perform the main command execution. Sub-classes should override. - */ - protected void doExecute() { - // do nothing; sub-class can over-ride - } - - /* - * (non-Javadoc) - * - * @see Command#execute() - */ - public final void execute() { - if (canExecute()) { - doExecute(); - } else { - link = null; - } - } - - /* - * (non-Javadoc) - * - * @see Command#redo() - */ - public void redo() { - execute(); - } - - /* - * (non-Javadoc) - * - * @see ommand#undo() - */ - public void undo() { - // do nothing - } - - /** - * Get the source pageflow node - * - * @return - the source pageflow node - */ - public PageflowNode getSource() { - return source; - } - - /** - * Get the target pageflow node - * - * @return - the target pageflow node. - */ - public PageflowNode getTarget() { - return target; - } - - /** - * Get the pageflow link - * - * @return - the pageflow link. - */ - public PageflowLink getPFLink() { - return link; - } - - /** - * Set the source pageflow node - * - * @param newSource - - * new source pageflow node - */ - public void setSource(PageflowNode newSource) { - source = newSource; - } - - /** - * Set the target pageflow node - * - * @param newTarget - - * new target pageflow node - */ - public void setTarget(PageflowNode newTarget) { - target = newTarget; - } - - /** - * Set the pageflow link - * - * @param link - - * new pageflow link - */ - public void setPFLink(PageflowLink link) { - this.link = link; - oldSource = link.getSource(); - oldTarget = link.getTarget(); - } -} |