Package org.opencms.ade.galleries.client.preview

Interface I_CmsPreviewHandler<T extends org.opencms.ade.galleries.shared.CmsResourceInfoBean>

Type Parameters:

T - the resource info bean type

All Superinterfaces:

I_CmsPropertiesHandler

All Known Implementing Classes:

A_CmsPreviewHandler, CmsBinaryPreviewHandler, CmsImagePreviewHandler

public interface I_CmsPreviewHandler<T extends org.opencms.ade.galleries.shared.CmsResourceInfoBean>
extends I_CmsPropertiesHandler

Preview dialog handler interface.

Delegates the actions of the preview controller to the preview dialog.

Since:

8.0.0

Method Summary

Modifier and Type	Method	Description
void	closePreview()	Closes the preview.
com.google.gwt.user.client.ui.Widget	getAdditionalWidgetForPropertyTab()	Gets the additional widget to be displayed in the property tab.
CmsGalleryDialog	getGalleryDialog()	Returns the gallery dialog.
boolean	setDataInEditor()	Returns false, if the dialog may not be closed due to unsaved properties.
void	showData(T resourceInfo)	Displays the given resource info data.

Methods inherited from interface org.opencms.ade.galleries.client.preview.I_CmsPropertiesHandler

saveProperties, selectResource

Method Details

closePreview

void closePreview()

Closes the preview.

getAdditionalWidgetForPropertyTab

com.google.gwt.user.client.ui.Widget getAdditionalWidgetForPropertyTab()

Gets the additional widget to be displayed in the property tab.

Returns:

the additional widget to be displayed in the property tab

getGalleryDialog

CmsGalleryDialog getGalleryDialog()

Returns the gallery dialog.

Returns:

the gallery dialog

setDataInEditor

boolean setDataInEditor()

Returns false, if the dialog may not be closed due to unsaved properties.

Returns:

true if the dialog may be closed

showData

void showData(T resourceInfo)

Displays the given resource info data.

Parameters:

resourceInfo - the resource info data