TreeCollection Methods of Toolbar
You can use the following TreeCollection methods of Suite 8:
| Name | Description |
|---|---|
| add() | Adds an item to a component |
| canCopy() | Checks whether it is possible to copy a control into some other control |
| copy() | Adds a copy of an item and places it in the specified position |
| eachChild() | Iterates through child items of a control |
| eachParent() | Iterates through all the parent items (the immediate parent and its parent, etc until the parent is the component itself) |
| exists() | Checks whether the specified item exists in the component |
| filter() | Filters controls by some criteria |
| forEach() | Iterates over all items of a tree collection |
| getFilters() | Returns an object with the applied filters |
| getId() | Gets the ID of an item |
| getIndex() | Gets the current position of an item |
| getItem() | Gets an item by its ID |
| getItems() | Gets the child items of a control |
| getLength() | Counts child items of a control |
| getParent() | Gets the ID of the parent of the control |
| getRoot() | Returns the ID of the master component |
| haveItems() | Checks whether an item has children |
| move() | Moves items to different positions |
| refreshItems() | Refreshes child items of a control |
| remove() | Removes an item |
| removeAll() | Clears the component of all controls |
| resetFilter() | Resets the active filters |
| restoreOrder() | Restores the component to the state previous to sorting / filtering |
| save() | Saves changes made in a tree collection to the server side |
| serialize() | Serializes the component data into JSON, XML or CSV format |
| sort() | Sorts controls according to some criteria |
| update() | Changes an item |
const editor = new dhx.DiagramEditor("editor_container", {
type: "default",
view: {
toolbar: true
}
});
// removes all the toolbar items
editor.toolbar.data.removeAll();