Examples of org.eclipse.jface.text.IWidgetTokenOwner.releaseWidgetToken()

Class org.eclipse.jface.text.IWidgetTokenOwner

Examples of org.eclipse.jface.text.IWidgetTokenOwner.releaseWidgetToken()

org.eclipse.jface.text.IWidgetTokenOwner.releaseWidgetToken()
The given token keeper releases the token to this token owner. If the token has previously not been held by the given token keeper, nothing happens. This method is non-blocking. @param tokenKeeper the token keeper

      if (fContentAssistSubjectControl instanceof IWidgetTokenOwner)
        owner= (IWidgetTokenOwner) fContentAssistSubjectControl;
      else if (fViewer instanceof IWidgetTokenOwner)
        owner= (IWidgetTokenOwner) fViewer;
      if (owner != null)
        owner.releaseWidgetToken(this);
    }
  }


  /**
   * Unregisters a content assist listener.

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    try {
      super.hideInformationControl();
    } finally {
      if (fTextViewer instanceof IWidgetTokenOwner) {
        IWidgetTokenOwner owner= (IWidgetTokenOwner) fTextViewer;
        owner.releaseWidgetToken(this);
      }
    }
  }


  /*

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    try {
      super.handleInformationControlDisposed();
    } finally {
      if (fTextViewer instanceof IWidgetTokenOwner) {
        IWidgetTokenOwner owner= (IWidgetTokenOwner) fTextViewer;
        owner.releaseWidgetToken(this);
      }
    }
  }


  /*

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   */
  private void releaseWidgetToken(int type) {
    if (fListeners[CONTEXT_SELECTOR] == null && fListeners[PROPOSAL_SELECTOR] == null) {
      if (fViewer instanceof IWidgetTokenOwner) {
        IWidgetTokenOwner owner= (IWidgetTokenOwner) fViewer;
        owner.releaseWidgetToken(this);
      }
    }
  }


  /**

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      if (fContentAssistSubjectControl instanceof IWidgetTokenOwner)
        owner= (IWidgetTokenOwner) fContentAssistSubjectControl;
      else if (fViewer instanceof IWidgetTokenOwner)
        owner= (IWidgetTokenOwner) fViewer;
      if (owner != null)
        owner.releaseWidgetToken(this);
    }
  }


  /**
   * Unregisters a content assist listener.

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            try {
                super.hideInformationControl();
            } finally {
                if (fControl instanceof IWidgetTokenOwner) {
                    IWidgetTokenOwner owner = (IWidgetTokenOwner) fControl;
                    owner.releaseWidgetToken(this);
                }
            }
            this.disposeInformationControl();


            //Restore previous active shell?

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        try {
            super.handleInformationControlDisposed();
        } finally {
            if (fControl instanceof IWidgetTokenOwner) {
                IWidgetTokenOwner owner = (IWidgetTokenOwner) fControl;
                owner.releaseWidgetToken(this);
            }
        }
    }


    /*

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   */
  private void releaseWidgetToken(int type) {
    if (fListeners[CONTEXT_SELECTOR] == null && fListeners[PROPOSAL_SELECTOR] == null) {
      if (fViewer instanceof IWidgetTokenOwner) {
        IWidgetTokenOwner owner= (IWidgetTokenOwner) fViewer;
        owner.releaseWidgetToken(this);
      }
    }
  }


  /**

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    try {
      super.hideInformationControl();
    } finally {
      if (fTextViewer instanceof IWidgetTokenOwner) {
        IWidgetTokenOwner owner= (IWidgetTokenOwner) fTextViewer;
        owner.releaseWidgetToken(this);
      }
    }
  }


  /*

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    try {
      super.handleInformationControlDisposed();
    } finally {
      if (fTextViewer instanceof IWidgetTokenOwner) {
        IWidgetTokenOwner owner= (IWidgetTokenOwner) fTextViewer;
        owner.releaseWidgetToken(this);
      }
    }
  }


  /*

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