A list model storing a list of KmlNodes available in a KmlContainer. More...
| Import Statement: | import Esri.ArcGISRuntime 100.15 |
| Since: | Esri.ArcGISRuntime 100.6 |
Properties
Signals
- countChanged()
- errorChanged()
- itemAdded(int index)
- itemRemoved(int index)
Methods
- void append(QmlKmlNode kmlNode)
- void clear()
- bool contains(KmlNode kmlNode)
- error forEach(callback)
- KmlNode get(int index)
- int indexOf(KmlNode kmlNode)
- void insert(int index, KmlNode kmlNode)
- void move(int from, int to)
- void remove(int index, int count)
- void removeOne(KmlNode kmlNode)
- void size()
Detailed Description
Note: You cannot declare or create a component of this type in QML code.
Modifying this model (adding, removing, moving) will update the nodes available in the KmlContainer.
Property Documentation
error : Error |
Returns the error object in case an error occurs (read-only).
Signal Documentation
Emitted when the count property of the model changes.
Note: The corresponding handler is onCountChanged.
Emitted when the error property changes, which can indicate that an error occurred.
Note: The corresponding handler is onErrorChanged.
Emitted when an item is added to the list model at the index specified in the parameter.
Note: The corresponding handler is onItemAdded.
This signal was introduced in Esri.ArcGISRuntime 100.15.
Emitted when an item is removed from the list model at the index specified in the parameter.
Note: The corresponding handler is onItemRemoved.
This signal was introduced in Esri.ArcGISRuntime 100.15.
Method Documentation
Appends a kmlNode to the KmlNode list model.
bool contains(KmlNode kmlNode) |
Returns true if the list model contains the specified kmlNode.
Receives a callback function to execute for each KmlNode in the model.
The callback function can take 0 to 3 optional arguments, in order:
- element Current KmlNode.
- index Current index in array.
- array Reference to KmlNodeListModel.
Returns undefined if no error occurred, and an error message otherwise.
const error = kmlNodeListModel.forEach(function(element, index, array) { ... }); if (error) { console.error(error.message); }
int indexOf(KmlNode kmlNode) |
Returns the index of the kmlNode specified.
void insert(int index, KmlNode kmlNode) |
Inserts a kmlNode at a specified index in the list.
Moves one KmlNode from an index in the list model to a different index.
Removes one or more objects starting at the specified index.
- index Index of first object to remove.
- count Number of objects to remove. This parameter defaults to
1.
No KmlNode will be removed if the specified index is out of range.
void removeOne(KmlNode kmlNode) |
Removes the specified kmlNode from the list model.