Angular Splitter API
Splitter is a UI component that allows you to divide a page or section into multiple adjustable panes.
Properties
An object that defines configuration properties for the Splitter UI component.
| Name | Description |
|---|---|
| allowKeyboardNavigation | Specifies whether to allow the Splitter to take focus and allow keyboard navigation. |
| dataSource | Binds the UI component to data. |
| disabled | Specifies whether the UI component responds to user interaction. |
| elementAttr | Specifies the global attributes to be attached to the UI component's container element. |
| height | Specifies the UI component's height. |
| hoverStateEnabled | Specifies whether the UI component changes its state when a user pauses on it. |
| itemComponent | An alias for the itemTemplate property specified in React. Accepts a custom component. Refer to Using a Custom Component for more information. |
| itemRender | An alias for the itemTemplate property specified in React. Accepts a rendering function. Refer to Using a Rendering Function for more information. |
| items | An array of items (panes) displayed by the UI component. |
| itemTemplate | Specifies a custom template for items. |
| onContentReady | A function that is executed when the UI component is rendered and each time the component is repainted. |
| onDisposing | A function that is executed before the UI component is disposed of. |
| onInitialized | A function used to save the UI component instance. |
| onItemClick | A function that is executed when an item (pane) is clicked or tapped. |
| onItemCollapsed | A function that is executed after an item (pane) is collapsed. |
| onItemContextMenu | A function that is executed when an item (pane) is right-clicked or pressed. |
| onItemExpanded | A function that is executed after an item (pane) is expanded. |
| onItemRendered | A function that is executed after an item (pane) is rendered. |
| onOptionChanged | A function that is executed after a UI component property is changed. |
| onResize | A function that is executed each time an item (pane) is resized by one pixel. |
| onResizeEnd | A function that is called when resizing ends. |
| onResizeStart | A function that is called when resizing starts. |
| orientation | Specifies item orientation (layout). |
| rtlEnabled | Switches the UI component to a right-to-left representation. |
| separatorSize | Specifies the size of a separator bar in pixels. |
| visible | Specifies whether the UI component is visible. |
| width | Specifies the UI component's width. |
See Also
Methods
This section describes methods used to configure the Splitter UI component.
| Name | Description |
|---|---|
| beginUpdate() | Postpones rendering that can negatively affect performance until the endUpdate() method is called. |
| defaultOptions(rule) | Specifies the device-dependent default configuration properties for this component. |
| dispose() | Disposes of all the resources allocated to the Splitter instance. |
| element() | Gets the root UI component element. |
| endUpdate() | Refreshes the UI component after a call of the beginUpdate() method. |
| getDataSource() | Gets the DataSource instance. |
| getInstance(element) | Gets the instance of a UI component found using its DOM node. |
| instance() | Gets the UI component's instance. Use it to access other methods of the UI component. |
| off(eventName) | Detaches all event handlers from a single event. |
| off(eventName, eventHandler) | Detaches a particular event handler from a single event. |
| on(eventName, eventHandler) | Subscribes to an event. |
| on(events) | Subscribes to events. |
| option() | Gets all UI component properties. |
| option(optionName) | Gets the value of a single property. |
| option(optionName, optionValue) | Updates the value of a single property. |
| option(options) | Updates the values of several properties. |
| registerKeyHandler(key, handler) | Registers a handler to be executed when a user presses a specific key. |
| repaint() | Renders the component again without reloading data. Use the method to update the component's markup and appearance dynamically. |
| resetOption(optionName) | Resets a property to its default value. |
Events
| Name | Description |
|---|---|
| contentReady | Raised when the UI component is rendered and each time the component is repainted. |
| disposing | Raised before the UI component is disposed of. |
| initialized | Raised only once, after the UI component is initialized. |
| itemClick | Raised when a collection item is clicked or tapped. |
| itemCollapsed | Raised after an item (pane) is collapsed. |
| itemContextMenu | Raised when a collection item is right-clicked or pressed. |
| itemExpanded | Raised after an item (pane) is expanded. |
| itemRendered | Raised after a collection item is rendered. |
| optionChanged | Raised after a UI component property is changed. |
| resize | Raised each time an item (pane) is resized by one pixel. |
| resizeEnd | Raised when resizing ends. |
| resizeStart | Raised when resizing starts. |
See Also
Types
| Name | Description |
|---|---|
| ContentReadyEvent | The type of the contentReady event handler's argument. |
| DisposingEvent | The type of the disposing event handler's argument. |
| InitializedEvent | The type of the initialized event handler's argument. |
| ItemClickEvent | The type of the itemClick event handler's argument. |
| ItemCollapsedEvent | The type of the itemCollapsed event handler's argument. |
| ItemContextMenuEvent | The type of the itemContextMenu event handler's argument. |
| ItemExpandedEvent | The type of the itemExpanded event handler's argument. |
| ItemRenderedEvent | The type of the itemRendered event handler's argument. |
| OptionChangedEvent | The type of the optionChanged event handler's argument. |
| ResizeEndEvent | The type of the resizeEnd event handler's argument. |
| ResizeEvent | The type of the resize event handler's argument. |
| ResizeStartEvent | The type of the resizeStart event handler's argument. |
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