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

Class A_CmsPreviewHandler<T extends org.opencms.ade.galleries.shared.CmsResourceInfoBean>

java.lang.Object

org.opencms.ade.galleries.client.preview.A_CmsPreviewHandler<T>

Type Parameters:

T - the resource info bean type

All Implemented Interfaces:

I_CmsPreviewHandler<T>, I_CmsPropertiesHandler

Direct Known Subclasses:

CmsBinaryPreviewHandler, CmsImagePreviewHandler

public abstract class A_CmsPreviewHandler<T extends org.opencms.ade.galleries.shared.CmsResourceInfoBean>
extends Object
implements I_CmsPreviewHandler<T>

Preview dialog handler.

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

Since:

8.0.0

Field Summary

Fields

Modifier and Type	Field	Description
protected T	m_resourceInfo	The resource info.
protected I_CmsResourcePreview<T>	m_resourcePreview	The resource preview instance.

Constructor Summary

Constructors

Constructor	Description
A_CmsPreviewHandler(I_CmsResourcePreview<T> resourcePreview)	Constructor.

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.
void	saveProperties(Map<String,String> properties, com.google.gwt.user.client.Command afterSaveCallback)	Saves the properties.
void	selectResource()	Selects the current resource and sets its path into the xml-content field or editor link, depending on the gallery mode.
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 class java.lang.Object

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

Field Details

m_resourceInfo

protected T extends org.opencms.ade.galleries.shared.CmsResourceInfoBean m_resourceInfo

The resource info.

m_resourcePreview

protected I_CmsResourcePreview<T extends org.opencms.ade.galleries.shared.CmsResourceInfoBean> m_resourcePreview

The resource preview instance.

Constructor Details

A_CmsPreviewHandler

public A_CmsPreviewHandler(I_CmsResourcePreview<T> resourcePreview)

Constructor.

Parameters:

resourcePreview - the resource preview instance

Method Details

closePreview

public void closePreview()

Description copied from interface: I_CmsPreviewHandler

Closes the preview.

Specified by:

closePreview in interface I_CmsPreviewHandler<T extends org.opencms.ade.galleries.shared.CmsResourceInfoBean>

See Also:

• I_CmsPreviewHandler.closePreview()

getAdditionalWidgetForPropertyTab

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

Description copied from interface: I_CmsPreviewHandler

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

Specified by:

getAdditionalWidgetForPropertyTab in interface I_CmsPreviewHandler<T extends org.opencms.ade.galleries.shared.CmsResourceInfoBean>

Returns:

the additional widget to be displayed in the property tab

See Also:

• I_CmsPreviewHandler.getAdditionalWidgetForPropertyTab()

getGalleryDialog

public CmsGalleryDialog getGalleryDialog()

Description copied from interface: I_CmsPreviewHandler

Returns the gallery dialog.

Specified by:

getGalleryDialog in interface I_CmsPreviewHandler<T extends org.opencms.ade.galleries.shared.CmsResourceInfoBean>

Returns:

the gallery dialog

See Also:

• I_CmsPreviewHandler.getGalleryDialog()

saveProperties

public void saveProperties(Map<String,String> properties,
 com.google.gwt.user.client.Command afterSaveCallback)

Description copied from interface: I_CmsPropertiesHandler

Saves the properties.

Specified by:

saveProperties in interface I_CmsPropertiesHandler

Parameters:

properties - the properties to save

afterSaveCallback - the command to execute after saving the properties

See Also:

• I_CmsPropertiesHandler.saveProperties(java.util.Map, com.google.gwt.user.client.Command)

selectResource

public void selectResource()

Description copied from interface: I_CmsPropertiesHandler

Selects the current resource and sets its path into the xml-content field or editor link, depending on the gallery mode.

Specified by:

selectResource in interface I_CmsPropertiesHandler

See Also:

• I_CmsPropertiesHandler.selectResource()

setDataInEditor

public boolean setDataInEditor()

Description copied from interface: I_CmsPreviewHandler

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

Specified by:

setDataInEditor in interface I_CmsPreviewHandler<T extends org.opencms.ade.galleries.shared.CmsResourceInfoBean>

Returns:

true if the dialog may be closed

See Also:

• I_CmsPreviewHandler.setDataInEditor()

showData

public void showData(T resourceInfo)

Description copied from interface: I_CmsPreviewHandler

Displays the given resource info data.

Specified by:

showData in interface I_CmsPreviewHandler<T extends org.opencms.ade.galleries.shared.CmsResourceInfoBean>

Parameters:

resourceInfo - the resource info data

See Also:

• I_CmsPreviewHandler.showData(org.opencms.ade.galleries.shared.CmsResourceInfoBean)