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

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<D>
              org.xwiki.gwt.wysiwyg.client.widget.wizard.util.AbstractListSelectorWizardStep<EntityLink<C>,E>
                  org.xwiki.gwt.wysiwyg.client.widget.wizard.util.AbstractEntityListSelectorWizardStep<LinkConfig,Attachment>
                      org.xwiki.gwt.wysiwyg.client.plugin.link.ui.CurrentPageAttachmentSelectorWizardStep

All Implemented Interfaces:

com.google.gwt.event.dom.client.DoubleClickHandler, com.google.gwt.event.dom.client.KeyUpHandler, com.google.gwt.event.shared.EventHandler, SourcesNavigationEvents, WizardStep

public class CurrentPageAttachmentSelectorWizardStep
extends AbstractEntityListSelectorWizardStep<LinkConfig,Attachment>

Wizard step to select a file attached to a page.

Version:

$Id: ef1113eda301c48aefc805497c6d7946563c7d0a $

Constructor Summary

CurrentPageAttachmentSelectorWizardStep(WikiServiceAsync wikiService)
Builds a selector from the attachments of the link origin page.

Method Summary

protected void	fetchData(com.google.gwt.user.client.rpc.AsyncCallback<List<Attachment>> callback) Fetches the list of items to be displayed in this list from the server.
protected ListItem<Attachment>	getListItem(Attachment data)
protected ListItem<Attachment>	getNewOptionListItem()
String	getNextStep()
protected String	getSelectErrorMessage()
protected String	getSelectHelpLabel()

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

isSelectedByDefault, saveSelectedValue

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

addNavigationListener, display, displayError, fillList, getErrorLabel, getList, getSelectedItem, hideError, init, onCancel, onDoubleClick, onKeyUp, onSubmit, refreshList, removeNavigationListener, setActive, setNewOptionOnTop

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

getData, getResult, initializeSelection

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, getValidDirections, setDirectionName, setNextStep, setValidDirections

Methods inherited from class java.lang.Object

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

Constructor Detail

CurrentPageAttachmentSelectorWizardStep

public CurrentPageAttachmentSelectorWizardStep(WikiServiceAsync wikiService)

Builds a selector from the attachments of the link origin page.

Parameters:

wikiService - the service used to retrieve the attachments of the current page

Method Detail

getSelectHelpLabel

protected String getSelectHelpLabel()

Specified by:

getSelectHelpLabel in class AbstractListSelectorWizardStep<EntityLink<LinkConfig>,Attachment>

Returns:

the help label for this selector step.

getSelectErrorMessage

protected String getSelectErrorMessage()

Specified by:

getSelectErrorMessage in class AbstractListSelectorWizardStep<EntityLink<LinkConfig>,Attachment>

Returns:

the error message to be displayed in case of an error in selection

fetchData

protected void fetchData(com.google.gwt.user.client.rpc.AsyncCallback<List<Attachment>> callback)

Fetches the list of items to be displayed in this list from the server.

Specified by:

fetchData in class AbstractListSelectorWizardStep<EntityLink<LinkConfig>,Attachment>

Parameters:

callback - the callback to notify when the fetching is done.

getListItem

protected ListItem<Attachment> getListItem(Attachment data)

Specified by:

getListItem in class AbstractListSelectorWizardStep<EntityLink<LinkConfig>,Attachment>

Parameters:

data - the data to build a list item representation for.

Returns:

a list item for the passed data.

getNewOptionListItem

protected ListItem<Attachment> getNewOptionListItem()

Overrides:

getNewOptionListItem in class AbstractListSelectorWizardStep<EntityLink<LinkConfig>,Attachment>

Returns:

an list item representation for a new item to add in the managed list, or null if no such item should be appended to the list.

getNextStep

public String getNextStep()

Specified by:

getNextStep in interface WizardStep

Overrides:

getNextStep in class AbstractNavigationAwareWizardStep