Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 12345]

OMV
data
proxy
Rpc
reader
RpcArray
RpcJson
Download
Model
Store
form
field
plugin
EntangleFields
FieldInfo
CheckboxGrid
Grid
GroupComboBox
LanguageComboBox
Password
SharedFolderComboBox
UnixFilePermComboBox
UserComboBox
plugin
LinkedFields
CompositeField
CertificateComboBox
Panel
grid
column
BinaryUnit
BooleanIcon
BooleanText
Empty
Hyperlink
Map
ToolTip
UnixTimestamp
WhiteSpace
Panel
Privileges
PrivilegesByRole
selection
TapTreeModel
tab
Panel
toolbar
ApplyCfg
Tip
tree
Folder
Panel
util
i18n
window
Execute
FolderBrowser
Login
MessageBox
Upload
Window
workspace
dashboard
Panel
form
Panel
grid
Panel
node
panel
Category
Overview
tree
Model
Panel
Model
Node
panel
Panel
RrdGraph
Textarea
tab
Panel
window
plugin
ConfigObject
Container
Form
Grid
Tab
TextArea
Workspace
PluginManager
Rpc
RpcObserver
SessionManager
MessageBox
WorkspaceManager
OMVATASMARTInformation
OMVBlockDevice
OMVBlockDeviceAbstract
OMVConfigEngine
OMVDownloadRpcProxy
OMVErrorMsg
OMVException
OMVException2
OMVFilesystem
OMVFilesystemAbstract
OMVFilesystemBackendAbstract
OMVFilesystemBackendBtrfs
OMVFilesystemBackendExt
OMVFilesystemBackendExt2
OMVFilesystemBackendExt3
OMVFilesystemBackendExt4
OMVFilesystemBackendHfsplus
OMVFilesystemBackendIso9660
OMVFilesystemBackendJfs
OMVFilesystemBackendMsdos
OMVFilesystemBackendNone
OMVFilesystemBackendNtfs
OMVFilesystemBackendReiserfs
OMVFilesystemBackendUdf
OMVFilesystemBackendUfs
OMVFilesystemBackendUmsdos
OMVFilesystemBackendVfat
OMVFilesystemBackendXfs
OMVFilesystemFactory
OMVFilesystems
OMVHtmlPageAbstract
OMVIBlockDevice
OMVIModuleService
OMVINotifyListener
OMVJsonFile
OMVJsonRpcProxy
OMVLogFile
OMVLvmLogicalVolume
OMVLvmLogicalVolumes
OMVLvmPhysicalVolumes
OMVMntEnt
OMVModuleAbstract
OMVModuleMgr
OMVModuleServiceAbstract
OMVMonit
OMVNetwork
OMVNetworkInterface
OMVNetworkInterfaces
OMVNotifyDispatcher
OMVObject
OMVPowerManagement
OMVProduct
OMVRpc
OMVRpcBgStatus
OMVRpcServiceAbstract
OMVRpcServiceMgr
OMVSession
OMVStorageDeviceAbstract
OMVStorageDeviceBackendAbstract
OMVStorageDeviceBackendBcache
OMVStorageDeviceBackendCCISS
OMVStorageDeviceBackendDM
OMVStorageDeviceBackendHDD
OMVStorageDeviceBackendLoop
OMVStorageDeviceBackendLVM
OMVStorageDeviceBackendMdadm
OMVStorageDeviceBcache
OMVStorageDeviceCCISS
OMVStorageDeviceDM
OMVStorageDeviceFactory
OMVStorageDeviceHDD
OMVStorageDeviceLoop
OMVStorageDeviceMdadm
OMVStorageDevices
OMVStorageDeviceSMARTAbstract
OMVSystem
OMVSysVInitScript
OMVToplogicalSort
OMVUploadRpcProxy
OMVUser
OMVUserGroup
OMVUserGroups
OMVUsers
OMVUtil
OMVWebGui
OMVWebGuiLogin