ActiveDisplayPreprocessor (SciJava Common 2.100.1 API)

java.lang.Object
- org.scijava.AbstractContextual
- - org.scijava.module.process.AbstractPreprocessorPlugin
  - - org.scijava.display.ActiveDisplayPreprocessor

All Implemented Interfaces:

Cancelable, Contextual, ModulePreprocessor, ModuleProcessor, PreprocessorPlugin, SciJavaPlugin
```
public class ActiveDisplayPreprocessor
extends AbstractPreprocessorPlugin
```
Assigns the active Display when there is one single unresolved Display parameter. Hence, rather than a dialog prompting the user to choose a Display, the active Display is used automatically.
In the case of more than one Display parameter, the active Display is not used and instead the user must select. This behavior is consistent with ImageJ v1.x.

Author:

Curtis Rueden

- Constructor Summary
  
  Constructors
  Constructor Description
  
  ActiveDisplayPreprocessor()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void process(Module module)
  Performs a processing step on the given module instance.
  - Methods inherited from class org.scijava.module.process.AbstractPreprocessorPlugin
    cancel, getCancelReason, isCanceled
  - Methods inherited from class org.scijava.AbstractContextual
    context, getContext
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface org.scijava.Contextual
    context, getContext, setContext

- Constructor Detail
  - ActiveDisplayPreprocessor
```
public ActiveDisplayPreprocessor()
```
- Method Detail
  - process
```
public void process(Module module)
```
    Description copied from interface: ModuleProcessor
    
    Performs a processing step on the given module instance.