ViewModelScriptWrapper.SafetyWrapper

java.lang.Object
- com.inductiveautomation.perspective.gateway.script.ViewModelScriptWrapper.SafetyWrapper

All Implemented Interfaces:

PropertyTreeOwner

Enclosing class:

ViewModelScriptWrapper
```
public static class ViewModelScriptWrapper.SafetyWrapper
extends java.lang.Object
```
Delegates to the actual view, this prevents the scripting system from being able to call everything on ViewModel, like startup(), shutdown, etc.
Also gives us a good place to implement methods that make sense for script authors, that don't belong on the the model object, like more user friendly versions of getChild

Field Summary

Fields
Modifier and Type Field Description

protected PerspectiveElement element

Constructor Summary

Constructors
Constructor Description

SafetyWrapper(ViewModel view)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`PerspectiveElement`	`getChild(java.lang.String name)`
`java.lang.String`	`getId()`
`java.lang.String`	`getName()`
`Page`	`getPage()`
`PropertyTree`	`getPropertyTreeOf(PropertyType propertyType)`	Fetch the `PropertyTree` associated with the given `PropertyType`
`Component`	`getRootContainer()`
`Session`	`getSession()`
`View`	`getView()`
`void`	`print(java.lang.String message)`
`boolean`	`refreshBinding(java.lang.String propertyStr)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

element

protected final PerspectiveElement element

Constructor Detail

SafetyWrapper

public SafetyWrapper(ViewModel view)

Method Detail

getChild

public PerspectiveElement getChild(java.lang.String name)

getRootContainer
```
public Component getRootContainer()
```

getId
```
public java.lang.String getId()
```

refreshBinding

public boolean refreshBinding(java.lang.String propertyStr)
                       throws java.lang.Throwable

Throws:: java.lang.Throwable

getPropertyTreeOf
```
@Nullable
public PropertyTree getPropertyTreeOf(@Nullable
                                      PropertyType propertyType)
```
Description copied from interface: PropertyTreeOwner

Fetch the PropertyTree associated with the given PropertyType

Specified by:

getPropertyTreeOf in interface PropertyTreeOwner

Parameters:

propertyType - The PropertyType of the PropertyTree we want to fetch

Returns:

The PropertyTree or null if this PropertyTreeOwner does not manage a PropertyTree for the given PropertyType or if a null PropertyType is given

print

public void print(java.lang.String message)

getView
```
public View getView()
```

getSession
```
public Session getSession()
```

getPage
```
public Page getPage()
```

getName
```
public java.lang.String getName()
```