/*
 * Copyright (C) 2010 Google Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
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 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
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 * this software without specific prior written permission.
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#ifndef THIRD_PARTY_BLINK_PUBLIC_WEB_WEB_AUTOFILL_CLIENT_H_
#define THIRD_PARTY_BLINK_PUBLIC_WEB_WEB_AUTOFILL_CLIENT_H_

namespace blink {

class WebFormControlElement;
class WebFormElement;
class WebInputElement;
class WebKeyboardEvent;
class WebNode;

class WebAutofillClient {
 public:
  // These methods are called when the users edits a text-field.
  virtual void TextFieldDidEndEditing(const WebInputElement&) {}
  virtual void TextFieldDidChange(const WebFormControlElement&) {}
  virtual void TextFieldDidReceiveKeyDown(const WebInputElement&,
                                          const WebKeyboardEvent&) {}
  // This is called when a datalist indicator is clicked.
  virtual void OpenTextDataListChooser(const WebInputElement&) {}
  // This is called when the datalist for an input has changed.
  virtual void DataListOptionsChanged(const WebInputElement&) {}

  // Called when selected option of select control change.
  virtual void SelectControlDidChange(const WebFormControlElement&) {}

  // Called when the options of a select control change.
  virtual void SelectFieldOptionsChanged(const WebFormControlElement&) {}

  // Called when the user interacts with the page after a load.
  virtual void UserGestureObserved() {}

  virtual void DidAssociateFormControlsDynamically() {}
  virtual void AjaxSucceeded() {}

  virtual void DidCompleteFocusChangeInFrame() {}
  virtual void DidReceiveLeftMouseDownOrGestureTapInNode(const WebNode&) {}

  // Asks the client whether to suppess the keyboard for the given control
  // element.
  virtual bool ShouldSuppressKeyboard(const WebFormControlElement&) {
    return false;
  }

  // Called when the given form element is reset.
  virtual void FormElementReset(const WebFormElement&) {}

  // Called when the empty value is set for the given input element, which is
  // or has been a password field.
  virtual void PasswordFieldReset(const WebInputElement& element) {}

 protected:
  virtual ~WebAutofillClient() = default;
};

}  // namespace blink

#endif