DiffControllerImpl (Diff) - NetBeans API Javadoc (Current Development Version)

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org.netbeans.modules.diff/1 1.18.0 42

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org.netbeans.spi.diff
Class DiffControllerImpl

java.lang.Object
  org.netbeans.spi.diff.DiffControllerImpl

public abstract class DiffControllerImpl
extends Object
extends Object

Provider class for DiffController, encapsulates a single Diff panel that displays differences between two files (sources).

Since:: 1.18

Field Summary

protected PropertyChangeSupport support
          A PropertyChangeSupport instance.

Constructor Summary

protected DiffControllerImpl()
          Default constructor, does nothing.

Method Summary

void addPropertyChangeListener(PropertyChangeListener listener)
          Adds a property change listener.

abstract int getDifferenceCount()
          Gets total number of Differences between sources currently displayed in the Diff view.

int getDifferenceIndex()
          Gets the current (highlighted) difference in the Diff view.

abstract JComponent getJComponent()
          Retrieves visual presenter of the Diff.

void removePropertyChangeListener(PropertyChangeListener listener)
          Removes a property change listener.

protected void setDifferenceIndex(int idx)
          Implementors use this method to set the current (highlighted) difference.

void setLocation(DiffController.DiffPane pane, DiffController.LocationType type, int location)
          Ensure the requested location in the Diff view is visible on screen.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Summary
`protected PropertyChangeSupport`	`support` A PropertyChangeSupport instance.

Constructor Summary
`protected`	`DiffControllerImpl()` Default constructor, does nothing.

Method Summary
`void`	`addPropertyChangeListener(PropertyChangeListener listener)` Adds a property change listener.
`abstract int`	`getDifferenceCount()` Gets total number of Differences between sources currently displayed in the Diff view.
`int`	`getDifferenceIndex()` Gets the current (highlighted) difference in the Diff view.
`abstract JComponent`	`getJComponent()` Retrieves visual presenter of the Diff.
`void`	`removePropertyChangeListener(PropertyChangeListener listener)` Removes a property change listener.
`protected void`	`setDifferenceIndex(int idx)` Implementors use this method to set the current (highlighted) difference.
`void`	`setLocation(DiffController.DiffPane pane, DiffController.LocationType type, int location)` Ensure the requested location in the Diff view is visible on screen.

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

Field Detail

support

protected final PropertyChangeSupport support

A PropertyChangeSupport instance.

Constructor Detail