org.eclipse.viatra.query.tooling.ui.util

Class CommandInvokingDoubleClickListener

java.lang.Object

org.eclipse.viatra.query.tooling.ui.util.CommandInvokingDoubleClickListener

All Implemented Interfaces:

org.eclipse.jface.viewers.IDoubleClickListener

Direct Known Subclasses:

DoubleClickListener

public class CommandInvokingDoubleClickListener
extends java.lang.Object
implements org.eclipse.jface.viewers.IDoubleClickListener

A generic double-click listener that invokes a command with the given identifier and logs any exceptions with the given message.

Since:

1.4

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	commandId
protected java.lang.String	exceptionMessage

Constructor Summary

Constructors

Constructor and Description
CommandInvokingDoubleClickListener(java.lang.String commandId, java.lang.String exceptionMessage)

Method Summary

Modifier and Type	Method and Description
void	doubleClick(org.eclipse.jface.viewers.DoubleClickEvent event)
protected void	handleException(org.eclipse.core.commands.common.CommandException e) Subclasses may add additional error handling when the command invocation was not successful

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

commandId

protected java.lang.String commandId

exceptionMessage

protected java.lang.String exceptionMessage

Constructor Detail

CommandInvokingDoubleClickListener

public CommandInvokingDoubleClickListener(java.lang.String commandId,
                                          java.lang.String exceptionMessage)

Method Detail

doubleClick

public void doubleClick(org.eclipse.jface.viewers.DoubleClickEvent event)

Specified by:

doubleClick in interface org.eclipse.jface.viewers.IDoubleClickListener

handleException

protected void handleException(org.eclipse.core.commands.common.CommandException e)

Subclasses may add additional error handling when the command invocation was not successful

Parameters:

e - the exception that occured while executing the command