org.xwiki.gwt.wysiwyg.client.plugin.link.ui

Class AbstractExplorerWizardStep

java.lang.Object

org.xwiki.gwt.user.client.ui.wizard.AbstractNavigationAwareWizardStep

org.xwiki.gwt.user.client.ui.wizard.AbstractInteractiveWizardStep

org.xwiki.gwt.wysiwyg.client.widget.wizard.util.AbstractSelectorWizardStep<EntityLink<LinkConfig>>

org.xwiki.gwt.wysiwyg.client.plugin.link.ui.AbstractExplorerWizardStep

All Implemented Interfaces:

com.google.gwt.event.shared.EventHandler, SourcesNavigationEvents, WizardStep, DoubleClickNodeHandler

Direct Known Subclasses:

AttachmentExplorerWizardStep, WikiPageExplorerWizardStep

public abstract class AbstractExplorerWizardStep
extends AbstractSelectorWizardStep<EntityLink<LinkConfig>>
implements SourcesNavigationEvents, DoubleClickNodeHandler

Wizard step to provide an interface to selecting a wiki resource, using an XWikiExplorer.

Version:

$Id: 3a78cabf4b1efae2c5ecefd05bff1aeb81e2904f $

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	FIELD_ERROR_STYLE The style of the fields under error.

Constructor Summary

Constructors

Modifier	Constructor and Description
	AbstractExplorerWizardStep(String treeURL) Builds a AbstractExplorerWizardStep from the passed settings.
protected	AbstractExplorerWizardStep(String treeURL, int width, int height) Builds a AbstractExplorerWizardStep from the passed settings, with parameters for size.

Method Summary

Modifier and Type	Method and Description
void	addNavigationListener(NavigationListener listener)
VerticalResizePanel	display()
protected void	displayError(String errorMessage) Displays the passed error message and markers in this wizard step.
XWikiExplorer	getExplorer()
protected void	hideError() Hides the error messages and markers in this wizard step.
void	init(Object data, com.google.gwt.user.client.rpc.AsyncCallback<?> cb)
protected void	initializeSelection(com.google.gwt.user.client.rpc.AsyncCallback<?> initCallback) Initializes the selection on AbstractSelectorWizardStep.init(Object, AsyncCallback) time.
void	onCancel()
void	onDoubleClickNode(DoubleClickNodeEvent event) Called when a node in the tree is double clicked.
void	removeNavigationListener(NavigationListener listener)
void	setHelpLabelText(String helpLabelText) Sets the help message to be displayed on top of the explorer tree.
protected void	updateLinkConfig(EntityReference selectedEntityReference) Updates the link configuration object based on the selected entity.

Methods inherited from class org.xwiki.gwt.wysiwyg.client.widget.wizard.util.AbstractSelectorWizardStep

getData, getResult, setActive

Methods inherited from class org.xwiki.gwt.user.client.ui.wizard.AbstractInteractiveWizardStep

getStepTitle, isAutoSubmit, setStepTitle

Methods inherited from class org.xwiki.gwt.user.client.ui.wizard.AbstractNavigationAwareWizardStep

getDirectionName, getNextStep, getValidDirections, setDirectionName, setNextStep, setValidDirections

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xwiki.gwt.user.client.ui.wizard.WizardStep

onSubmit

Field Detail

FIELD_ERROR_STYLE

protected static final String FIELD_ERROR_STYLE

The style of the fields under error.

See Also:

Constant Field Values

Constructor Detail

AbstractExplorerWizardStep

public AbstractExplorerWizardStep(String treeURL)

Builds a AbstractExplorerWizardStep from the passed settings.

Parameters:

treeURL - the URL of the resource that represents the tree

AbstractExplorerWizardStep

protected AbstractExplorerWizardStep(String treeURL,
                                     int width,
                                     int height)

Builds a AbstractExplorerWizardStep from the passed settings, with parameters for size.

FIXME: remove the size parameters when the explorer will be correctly sizable from CSS.

Parameters:

treeURL - the URL of the resource that represents the tree

width - explorer width in pixels

height - explorer height in pixels

Method Detail

setHelpLabelText

public void setHelpLabelText(String helpLabelText)

Sets the help message to be displayed on top of the explorer tree.

Parameters:

helpLabelText - the new help message

display

public VerticalResizePanel display()

Specified by:

display in interface WizardStep

Overrides:

display in class AbstractInteractiveWizardStep

getExplorer

public XWikiExplorer getExplorer()

Returns:

the wiki explorer used by this selector

init

public void init(Object data,
                 com.google.gwt.user.client.rpc.AsyncCallback<?> cb)

Specified by:

init in interface WizardStep

Overrides:

init in class AbstractSelectorWizardStep<EntityLink<LinkConfig>>

initializeSelection

protected void initializeSelection(com.google.gwt.user.client.rpc.AsyncCallback<?> initCallback)

Description copied from class: AbstractSelectorWizardStep

Initializes the selection on AbstractSelectorWizardStep.init(Object, AsyncCallback) time.

Overrides:

initializeSelection in class AbstractSelectorWizardStep<EntityLink<LinkConfig>>

Parameters:

initCallback - the initialization callback, to handle asynchronous initialization

displayError

protected void displayError(String errorMessage)

Displays the passed error message and markers in this wizard step.

Parameters:

errorMessage - the error message to print

hideError

protected void hideError()

Hides the error messages and markers in this wizard step.

addNavigationListener

public void addNavigationListener(NavigationListener listener)

Specified by:

addNavigationListener in interface SourcesNavigationEvents

removeNavigationListener

public void removeNavigationListener(NavigationListener listener)

Specified by:

removeNavigationListener in interface SourcesNavigationEvents

onDoubleClickNode

public void onDoubleClickNode(DoubleClickNodeEvent event)

Description copied from interface: DoubleClickNodeHandler

Called when a node in the tree is double clicked.

Specified by:

onDoubleClickNode in interface DoubleClickNodeHandler

Parameters:

event - the event that has been fired

updateLinkConfig

protected void updateLinkConfig(EntityReference selectedEntityReference)

Updates the link configuration object based on the selected entity.

Parameters:

selectedEntityReference - a reference to the selected entity

onCancel

public void onCancel()

Specified by:

onCancel in interface WizardStep