本文整理了Java中org.eclipse.swt.widgets.Tree.removeTreeListener()方法的一些代码示例，展示了Tree.removeTreeListener()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Tree.removeTreeListener()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Tree
类名称：Tree
方法名：removeTreeListener

Tree.removeTreeListener介绍

[英]Removes the listener from the collection of listeners who will be notified when items in the receiver are expanded or collapsed.
[中]从侦听器集合中删除侦听器，当接收器中的项展开或折叠时，将通知这些侦听器。

代码示例

代码示例来源：origin: org.eclipse/org.eclipse.jdt.debug.ui

public synchronized void dispose() {
  if (fTree != null) {
    fTree.removeTreeListener(this);
  }
  IPreferenceStore preferenceStore = JDIDebugUIPlugin.getDefault().getPreferenceStore();
  preferenceStore.removePropertyChangeListener(this);
  super.dispose();
}

代码示例来源：origin: org.eclipse.swt.cocoa.macosx/x86_64

/**
 * Removes all associations between the TreeEditor and the row in the tree.  The
 * tree and the editor Control are <b>not</b> disposed.
 */
public void dispose () {
  if (tree != null && !tree.isDisposed()) {
    if (this.column > -1 && this.column < tree.getColumnCount()){
      TreeColumn treeColumn = tree.getColumn(this.column);
      treeColumn.removeControlListener(columnListener);
    }
    if (treeListener != null) tree.removeTreeListener(treeListener);
  }
  columnListener = null;
  treeListener = null;
  tree = null;
  item = null;
  column = 0;
  timer = null;
  super.dispose();
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

/**
 * Removes all associations between the TreeEditor and the row in the tree.  The
 * tree and the editor Control are <b>not</b> disposed.
 */
@Override
public void dispose () {
  if (tree != null && !tree.isDisposed()) {
    if (this.column > -1 && this.column < tree.getColumnCount()){
      TreeColumn treeColumn = tree.getColumn(this.column);
      treeColumn.removeControlListener(columnListener);
    }
    if (treeListener != null) tree.removeTreeListener(treeListener);
  }
  columnListener = null;
  treeListener = null;
  tree = null;
  item = null;
  column = 0;
  timer = null;
  super.dispose();
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

/**
 * Removes all associations between the TreeEditor and the row in the tree.  The
 * tree and the editor Control are <b>not</b> disposed.
 */
@Override
public void dispose () {
  if (tree != null && !tree.isDisposed()) {
    if (this.column > -1 && this.column < tree.getColumnCount()){
      TreeColumn treeColumn = tree.getColumn(this.column);
      treeColumn.removeControlListener(columnListener);
    }
    if (treeListener != null) tree.removeTreeListener(treeListener);
  }
  columnListener = null;
  treeListener = null;
  tree = null;
  item = null;
  column = 0;
  timer = null;
  super.dispose();
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

/**
 * Removes all associations between the TreeEditor and the row in the tree.  The
 * tree and the editor Control are <b>not</b> disposed.
 */
@Override
public void dispose () {
  if (tree != null && !tree.isDisposed()) {
    if (this.column > -1 && this.column < tree.getColumnCount()){
      TreeColumn treeColumn = tree.getColumn(this.column);
      treeColumn.removeControlListener(columnListener);
    }
    if (treeListener != null) tree.removeTreeListener(treeListener);
  }
  columnListener = null;
  treeListener = null;
  tree = null;
  item = null;
  column = 0;
  timer = null;
  super.dispose();
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

/**
 * Removes all associations between the TreeEditor and the row in the tree.
 * The tree and the editor Control are <b>not</b> disposed.
 */
public void dispose() {
 if( tree != null && !tree.isDisposed() ) {
  if( this.column > -1 && this.column < tree.getColumnCount() ) {
   TreeColumn treeColumn = tree.getColumn( this.column );
   treeColumn.removeControlListener( columnListener );
  }
  if( treeListener != null )
   tree.removeTreeListener( treeListener );
 }
 columnListener = null;
 treeListener = null;
 tree = null;
 item = null;
 column = 0;
 timer = null;
 super.dispose();
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

/**
 * Removes all associations between the TreeEditor and the row in the tree.  The
 * tree and the editor Control are <b>not</b> disposed.
 */
@Override
public void dispose () {
  if (tree != null && !tree.isDisposed()) {
    if (this.column > -1 && this.column < tree.getColumnCount()){
      TreeColumn treeColumn = tree.getColumn(this.column);
      treeColumn.removeControlListener(columnListener);
    }
    if (treeListener != null) tree.removeTreeListener(treeListener);
  }
  columnListener = null;
  treeListener = null;
  tree = null;
  item = null;
  column = 0;
  timer = null;
  super.dispose();
}

代码示例来源：origin: org.eclipse/org.eclipse.team.ui

/**
 * Dispose of the provider
 */
public void dispose() {
  // Only dispose the update handler if it is
  // directly associated with this provider
  if (isRootProvider()) {
    updateHandler.dispose();
    getTree().removeTreeListener(this);
  } else {
    set.removeSyncSetChangedListener(this);
  }
  if (actionGroup != null) {
    Utils.syncExec(new Runnable() {
      public void run() {
        actionGroup.dispose();
      }
    }, getViewer());
  }
  this.disposed = true;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.team.ui

/**
 * Dispose of the provider
 */
@Override
public void dispose() {
  // Only dispose the update handler if it is
  // directly associated with this provider
  if (isRootProvider()) {
    updateHandler.dispose();
    getTree().removeTreeListener(this);
  } else {
    set.removeSyncSetChangedListener(this);
  }
  if (actionGroup != null) {
    Utils.syncExec((Runnable) () -> actionGroup.dispose(), getViewer());
  }
  this.disposed = true;
}