void onClose(java.lang.String sitePath, org.opencms.util.CmsUUID structureId, boolean isNew, boolean hasChangedSettings, boolean usedPublishDialog)Executed by the XML content editor dialog on close.
sitePath- the sitepath of the edited resource
structureId- the structure id of the edited resource
trueif the resource was newly created
truein case container page element settings where changed during edit
usedPublishDialog- true if the editor was closed by using the publish button