GTreeTask

java.lang.Object

ghidra.util.worker.Job

ghidra.util.worker.PriorityJob

docking.widgets.tree.GTreeTask

Direct Known Subclasses:: GTreeBulkTask, GTreeClearSelectionTask, GTreeClearTreeFilterTask, GTreeCollapseAllTask, GTreeExpandAllTask, GTreeExpandNodeToDepthTask, GTreeExpandPathsTask, GTreeFilterTask, GTreeLoadChildrenTask, GTreeRestoreTreeStateTask, GTreeSelectNodeByNameTask, GTreeSelectPathsTask, GTreeStartEditingTask

public abstract class GTreeTask extends PriorityJob

Field Summary

Fields

Modifier and Type

Field

Description

protected final JTree

jTree

protected GTree

tree
Constructor Summary

Constructors

Modifier

Constructor

Description

protected

GTreeTask(GTree tree)
Method Summary

Modifier and Type

Method

Description

void

runOnSwingThread(Runnable runnable)

protected void

setTaskMonitor(TaskMonitor monitor)

protected TreePath

translatePath(TreePath path, TaskMonitor monitor)

This method allows us to take a TreePath from a previous tree and apply that path to a new tree (or a tree that has been reloaded with new nodes).

Methods inherited from class ghidra.util.worker.PriorityJob
getID, getPriority

Methods inherited from class ghidra.util.worker.Job
cancel, getError, hasError, isCancelled, isCompleted, run, setCompleted, setError

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

Field Details
- tree
  
  protected GTree tree
- jTree
  
  protected final JTree jTree
Constructor Details
- GTreeTask
  
  protected GTreeTask(GTree tree)
Method Details
- setTaskMonitor
  
  protected void setTaskMonitor(TaskMonitor monitor)
  
  Overrides:
  
  setTaskMonitor in class Job
- runOnSwingThread
  
  public void runOnSwingThread(Runnable runnable)
- translatePath
  
  protected TreePath translatePath(TreePath path, TaskMonitor monitor)
  
  This method allows us to take a TreePath from a previous tree and apply that path to a new tree (or a tree that has been reloaded with new nodes). This method is required due to the fact that JTree allows you to set any path values, valid or not, and will return those path values on later calls to getSelectedPaths(). So, to handle that 'feature' of the JTree, we need to translate the given path to the equivalent path in the current tree (this code may not be needed in all uses of this task, but it protects us from the aforementioned case).
  
  Parameters:
  
  path - the path to translate
  
  monitor - the monitor
  
  Returns:
  
  the translated path