View-less component that stores a collection of hierarchical data.
add | adds an item to the store |
addBind | adds one more bound target |
attachEvent | attaches the handler to an inner event of the component (allows behaviour customizations) |
bind | binds components |
blockEvent | temporarily blocks triggering of ALL events of the calling object |
callEvent | calls an inner event |
clearAll | removes all items from the component |
clearValidation | removes all validation marks from the component |
count | returns the number of currently visible items |
define | redefines a single configuration property (or a hash of properties) |
destructor | destructs the calling object |
detachEvent | detaches a handler from an event (which was attached before by the attachEvent method) |
exists | checks whether an item with the specified id exists |
filter | filters the component |
getBindData | fills the target object with data |
getBranchIndex | gets index of the node in a specific branch |
getCursor | returns the current cursor position. |
getFirstChildId | gets the ID of the first child of the specified branch |
getFirstId | returns the ID of the first item |
getIdByIndex | returns the id of the item with the specified index |
getIndexById | returns the index of the item with the specified id |
getItem | gets the object of the data item with the specified id |
getLastId | returns the id of the last item |
getNextId | returns the ID of an item which is positioned the specified step after the specified item |
getNextSiblingId | returns the id of the next sibling of the specified node |
getParentId | get the ID of the parent node of the specified item |
getPrevId | returns the ID of an item which is positioned the specified step before the specified item |
getPrevSiblingId | returns the id of the previous sibling of the specified node |
hasEvent | checks whether the component has the specified event |
isBranch | checks whether the node has any children |
isVisible | returns true if current view is visible |
load | loads data from an external data source. |
loadBranch | loads data to the specified branch, as direct children of the node with the id provided |
loadNext | sends a request to load the specified number of records to the end of the clientside dataset or to the specified position |
mapEvent | routes events from one object to another |
parse | loads data to the component from an inline data source |
refresh | repaints the whole view or a certain item |
refreshCursor | force repainting of all bound components with current cursor value |
remove | removes the specified item from datastore |
removeBind | disables data binding |
saveBatch | makes simultaneous saving several components |
serialize | serializes data to a JSON object |
setBindData | moves data from master to child |
setCursor | sets the position of the cursor |
sort | sorts datastore |
sync | allows syncing two copies of data (all or just a part of it) from one DataCollection to another |
unbind | breaks "bind" link |
unblockEvent | cancels blocking events that was enabled by the 'blockEvent' command |
updateItem | sets properties of the data item |
validate | validates one record or all dataset against validation rules |
onAfterAdd | fires after adding item to datastore |
onAfterCursorChange | fires after the cursor changes its position. |
onAfterDelete | fires after item deleting |
onAfterLoad | fires after server side loading is complete |
onAfterSort | fires after sorting dataset |
onBeforeAdd | fires before adding item to datastore |
onBeforeCursorChange | fires before the cursor changes its position. |
onBeforeDelete | fires before item deleting |
onBeforeLoad | occurs immediately before data loading has been started |
onBeforeSort | fires before sorting dataset |
onBindRequest | fires when the component is ready to receive data from the master component |
onBindUpdate | fires when data is changed in the child and 'save()' is called to update the master. |
onDataRequest | fires when data from the server is requested for linear data structures (List, DataTable, DataView etc.) to implement dynamic data loading |
onDataUpdate | fires when data item is in update process |
onDestruct | occurs when component destroyed |
onLoadError | fires when an error occurs during data loading ( invalid server side response ) |
onValidationError | fires when newly loaded/added/edited data fails to pass validation |
onValidationSuccess | fires after the newlyloaded/added/edited data has passes validation successfully |
data | JavaScript array containing data for the component |
dataFeed | the URL that the component will use to reload data during binding |
datathrottle | sets the polling interval (the time period between the completion of a network request and the next request for data) |
datatype | the type of loaded data |
defaultData | the property stores data which is displayed in the child when no records are selected in the master. |
filterMode | defines the pattern for tree item filtering |
id | the component ID |
on | allows attaching custom handlers to inner events of the component |
ready | event handler called just after the component has been completely initialized |
removeMissed | defines how to treat items in case of reloading |
rules | set of validation rules for the component |
save | defines URLs for data saving |
scheme | defines schemes for data processing |
url | the URL the component will use to load data after its initialization |