Package org.apache.hop.ui.hopgui.context

Class GuiContextUtil

java.lang.Object

org.apache.hop.ui.hopgui.context.GuiContextUtil

public class GuiContextUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
GuiContextUtil()

Method Summary

Modifier and Type	Method	Description
List<GuiAction>	filterActions(List<GuiAction> guiActions, GuiActionType actionType)	Filter out the actions with the given type, return a new list.
List<GuiAction>	filterHandlerActions(List<IGuiContextHandler> handlers, GuiActionType actionType, String contextId)	Ask for all the actions from the list of context handlers.
List<GuiAction>	getContextActions(IActionContextHandlersProvider provider, GuiActionType actionType, String contextId)
static GuiContextUtil	getInstance()
void	handleActionSelection(org.eclipse.swt.widgets.Shell parent, String message, Point clickLocation, IActionContextHandlersProvider provider, GuiActionType actionType, String contextId)
void	handleActionSelection(org.eclipse.swt.widgets.Shell parent, String message, Point clickLocation, IActionContextHandlersProvider provider, GuiActionType actionType, String contextId, boolean sortByName)
boolean	handleActionSelection(org.eclipse.swt.widgets.Shell parent, String message, Point clickLocation, IGuiContextHandler contextHandler)
void	handleActionSelection(org.eclipse.swt.widgets.Shell parent, String message, IActionContextHandlersProvider provider, GuiActionType actionType, String contextId)
boolean	handleActionSelection(org.eclipse.swt.widgets.Shell parent, String message, IGuiContextHandler contextHandler)

Methods inherited from class java.lang.Object

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

Constructor Detail

GuiContextUtil

public GuiContextUtil()

Method Detail

getInstance

public static final GuiContextUtil getInstance()

getContextActions

public final List<GuiAction> getContextActions(IActionContextHandlersProvider provider,
                                               GuiActionType actionType,
                                               String contextId)

filterActions

public final List<GuiAction> filterActions(List<GuiAction> guiActions,
                                           GuiActionType actionType)

Filter out the actions with the given type, return a new list.

Parameters:

guiActions - The list of actions to filter

actionType - The type to filter out

Returns:

A new list with only the actions of the specified type

filterHandlerActions

public final List<GuiAction> filterHandlerActions(List<IGuiContextHandler> handlers,
                                                  GuiActionType actionType,
                                                  String contextId)

Ask for all the actions from the list of context handlers. Then filter out the actions of a particular type.

Parameters:

handlers -

actionType -

Returns:

handleActionSelection

public final void handleActionSelection(org.eclipse.swt.widgets.Shell parent,
                                        String message,
                                        IActionContextHandlersProvider provider,
                                        GuiActionType actionType,
                                        String contextId)

handleActionSelection

public final void handleActionSelection(org.eclipse.swt.widgets.Shell parent,
                                        String message,
                                        Point clickLocation,
                                        IActionContextHandlersProvider provider,
                                        GuiActionType actionType,
                                        String contextId)

handleActionSelection

public final void handleActionSelection(org.eclipse.swt.widgets.Shell parent,
                                        String message,
                                        Point clickLocation,
                                        IActionContextHandlersProvider provider,
                                        GuiActionType actionType,
                                        String contextId,
                                        boolean sortByName)

handleActionSelection

public boolean handleActionSelection(org.eclipse.swt.widgets.Shell parent,
                                     String message,
                                     IGuiContextHandler contextHandler)

handleActionSelection

public boolean handleActionSelection(org.eclipse.swt.widgets.Shell parent,
                                     String message,
                                     Point clickLocation,
                                     IGuiContextHandler contextHandler)

Parameters:

parent -

message -

clickLocation -

contextHandler -

Returns:

true if the action dialog lost focus