Package de.fu_berlin.inf.dpp.ui.commandHandlers

Classes
class	AddBuddyHandler
class	AddXMPPAccountHandler
class	CreateXMPPAccountHandler
class	GettingStartedHandler
class	OpenSarosPreferencesHandler
class	SharedProjectAddBuddiesHandler
class	SharedProjectAddProjectsHandler
class	SharedProjectAddSelectedBuddiesHandler
class	SharedProjectAddSelectedProjectsHandler
class	SharedProjectLeave
class	ShareProjectHandler
class	StartSarosConfigurationHandler

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Detailed Description

This package provides instances of org.eclipse.core.commands.AbstractHandler (from Eclipse Platform Command Framework), called command handlers and which are referenced in plugin.xml (extension point org.eclipse.ui.handlers) in order to be responsible for the execution of a command under defined prerequisites.

Example:

A command "copy" is defined by Eclipse with the ID org.eclipse.ui.copy. What you can do now is to define a command handlers for the copy command that becomes instantiated and executed (method org.eclipse.core.commands.AbstractHandler#execute(ExecutionEvent)) if

1. The user clicks on a button invoking the copy command.
2. The command handler is the ONLY active one for the copy command.
3. The command handler is enabled.

See also:

Platform Command Framework

plugin.xml - org.eclipse.ui.handlers extension point