本文整理了Java中org.eclipse.jdt.internal.ui.text.correction.QuickAssistLightBulbUpdater类的一些代码示例，展示了QuickAssistLightBulbUpdater类的具体用法。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。QuickAssistLightBulbUpdater类的具体详情如下：
包路径：org.eclipse.jdt.internal.ui.text.correction.QuickAssistLightBulbUpdater
类名称：QuickAssistLightBulbUpdater

QuickAssistLightBulbUpdater介绍

暂无

代码示例

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

@Override
public void install(ISourceViewer sourceViewer) {
  super.install(sourceViewer);
  fViewer= sourceViewer;
  fLightBulbUpdater= new QuickAssistLightBulbUpdater(fEditor, sourceViewer);
  fLightBulbUpdater.install();
}

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

@Override
public void uninstall() {
  if (fLightBulbUpdater != null) {
    fLightBulbUpdater.uninstall();
    fLightBulbUpdater= null;
  }
  super.uninstall();
}

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

private void doSelectionChanged(int offset, int length, CompilationUnit astRoot) {
  final IAnnotationModel model= getAnnotationModel();
  final ICompilationUnit cu= getCompilationUnit();
  if (model == null || cu == null) {
    return;
  }
  final AssistContext context= new AssistContext(cu, offset, length);
  context.setASTRoot(astRoot);
  boolean hasQuickFix= hasQuickFixLightBulb(model, context.getSelectionOffset());
  if (hasQuickFix) {
    removeLightBulb(model);
    return; // there is already a quick fix light bulb at the new location
  }
  calculateLightBulb(model, context);
}

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

protected void doPropertyChanged(String property) {
  if (property.equals(PreferenceConstants.EDITOR_QUICKASSIST_LIGHTBULB)) {
    if (isSetInPreferences()) {
      ICompilationUnit cu= getCompilationUnit();
      if (cu != null) {
        installSelectionListener();
        Point point= fViewer.getSelectedRange();
        CompilationUnit astRoot= SharedASTProviderCore.getAST(cu, SharedASTProviderCore.WAIT_ACTIVE_ONLY, null);
        if (astRoot != null) {
          doSelectionChanged(point.x, point.y, astRoot);
        }
      }
    } else {
      uninstallSelectionListener();
    }
  }
}

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

private void uninstallSelectionListener() {
  if (fListener != null) {
    SelectionListenerWithASTManager.getDefault().removeListener(fEditor, fListener);
    fListener= null;
  }
  IAnnotationModel model= getAnnotationModel();
  if (model != null) {
    removeLightBulb(model);
  }
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.ui

@Override
  public void propertyChange(PropertyChangeEvent event) {
    doPropertyChanged(event.getProperty());
  }
};

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

private boolean hasQuickFixLightBulb(IAnnotationModel model, int offset) {
  try {
    IDocument document= getDocument();
    if (document == null) {
      return false;

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.ui

protected void doPropertyChanged(String property) {
  if (property.equals(PreferenceConstants.EDITOR_QUICKASSIST_LIGHTBULB)) {
    if (isSetInPreferences()) {
      ICompilationUnit cu= getCompilationUnit();
      if (cu != null) {
        installSelectionListener();
        Point point= fViewer.getSelectedRange();
        CompilationUnit astRoot= SharedASTProvider.getAST(cu, SharedASTProvider.WAIT_ACTIVE_ONLY, null);
        if (astRoot != null) {
          doSelectionChanged(point.x, point.y, astRoot);
        }
      }
    } else {
      uninstallSelectionListener();
    }
  }
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.ui

private void uninstallSelectionListener() {
  if (fListener != null) {
    SelectionListenerWithASTManager.getDefault().removeListener(fEditor, fListener);
    fListener= null;
  }
  IAnnotationModel model= getAnnotationModel();
  if (model != null) {
    removeLightBulb(model);
  }
}

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

@Override
  public void propertyChange(PropertyChangeEvent event) {
    doPropertyChanged(event.getProperty());
  }
};

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.ui

private boolean hasQuickFixLightBulb(IAnnotationModel model, int offset) {
  try {
    IDocument document= getDocument();
    if (document == null) {
      return false;

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

private void doSelectionChanged(int offset, int length, CompilationUnit astRoot) {
  final IAnnotationModel model= getAnnotationModel();
  final ICompilationUnit cu= getCompilationUnit();
  if (model == null || cu == null) {
    return;
  }
  final AssistContext context= new AssistContext(cu, offset, length);
  context.setASTRoot(astRoot);
  boolean hasQuickFix= hasQuickFixLightBulb(model, context.getSelectionOffset());
  if (hasQuickFix) {
    removeLightBulb(model);
    return; // there is already a quick fix light bulb at the new location
  }
  calculateLightBulb(model, context);
}

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

protected void doPropertyChanged(String property) {
  if (property.equals(PreferenceConstants.EDITOR_QUICKASSIST_LIGHTBULB)) {
    if (isSetInPreferences()) {
      ICompilationUnit cu= getCompilationUnit();
      if (cu != null) {
        installSelectionListener();
        Point point= fViewer.getSelectedRange();
        CompilationUnit astRoot= ASTProvider.getASTProvider().getAST(cu, ASTProvider.WAIT_ACTIVE_ONLY, null);
        if (astRoot != null) {
          doSelectionChanged(point.x, point.y, astRoot);
        }
      }
    } else {
      uninstallSelectionListener();
    }
  }
}

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

public void install(ISourceViewer sourceViewer) {
  super.install(sourceViewer);
  fViewer= sourceViewer;
  fLightBulbUpdater= new QuickAssistLightBulbUpdater(fEditor, sourceViewer);
  fLightBulbUpdater.install();
}

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

private void uninstallSelectionListener() {
  if (fListener != null) {
    SelectionListenerWithASTManager.getDefault().removeListener(fEditor, fListener);
    fListener= null;
  }
  IAnnotationModel model= getAnnotationModel();
  if (model != null) {
    removeLightBulb(model);
  }
}

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

public void uninstall() {
  if (fLightBulbUpdater != null) {
    fLightBulbUpdater.uninstall();
    fLightBulbUpdater= null;
  }
  super.uninstall();
}

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

public void propertyChange(PropertyChangeEvent event) {
    doPropertyChanged(event.getProperty());
  }
};

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

private boolean hasQuickFixLightBulb(IAnnotationModel model, int offset) {
  try {
    IDocument document= getDocument();
    if (document == null) {
      return false;

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.ui

private void doSelectionChanged(int offset, int length, CompilationUnit astRoot) {
  final IAnnotationModel model= getAnnotationModel();
  final ICompilationUnit cu= getCompilationUnit();
  if (model == null || cu == null) {
    return;
  }
  final AssistContext context= new AssistContext(cu, offset, length);
  context.setASTRoot(astRoot);
  boolean hasQuickFix= hasQuickFixLightBulb(model, context.getSelectionOffset());
  if (hasQuickFix) {
    removeLightBulb(model);
    return; // there is already a quick fix light bulb at the new location
  }
  calculateLightBulb(model, context);
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.ui

@Override
public void install(ISourceViewer sourceViewer) {
  super.install(sourceViewer);
  fViewer= sourceViewer;
  fLightBulbUpdater= new QuickAssistLightBulbUpdater(fEditor, sourceViewer);
  fLightBulbUpdater.install();
}