HandlerUtils
Functions
extractGroupContent()
function extractGroupContent(handler): ItemHandler[];
Parameters
| Parameter | Type |
|---|---|
handler | ItemHandler |
Returns
getPlaceholderContent()
function getPlaceholderContent(handler): ItemHandler;
Parameters
| Parameter | Type |
|---|---|
handler | ItemHandler |
Returns
isGroup()
function isGroup(itemHandler): itemHandler is GroupItemHandler;
Parameters
| Parameter | Type |
|---|---|
itemHandler | ItemHandler |
Returns
itemHandler is GroupItemHandler
isImage()
function isImage(itemHandler): itemHandler is ImageItemHandler;
Parameters
| Parameter | Type |
|---|---|
itemHandler | ItemHandler |
Returns
itemHandler is ImageItemHandler
isImageOrPlaceholder()
function isImageOrPlaceholder(itemHandler): itemHandler is PlaceholderItemHandler | ImageItemHandler;
Parameters
| Parameter | Type |
|---|---|
itemHandler | ItemHandler |
Returns
itemHandler is PlaceholderItemHandler | ImageItemHandler
isNonVectorImageHandler()
function isNonVectorImageHandler(handler): boolean;
Parameters
| Parameter | Type |
|---|---|
handler | ItemHandler |
Returns
boolean
isPlaceholder()
function isPlaceholder(itemHandler): itemHandler is PlaceholderItemHandler;
Parameters
| Parameter | Type |
|---|---|
itemHandler | ItemHandler |
Returns
itemHandler is PlaceholderItemHandler