Composer.h

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// This may look like C code, but it's really -*- C++ -*-
/*
 * Copyright (C) 2008 Emweb bv, Herent, Belgium.
 *
 * See the LICENSE file for terms of use.
 */
#ifndef COMPOSER_H_
#define COMPOSER_H_
 
#include <Wt/WCompositeWidget.h>
 
#include "Contact.h"
#include "Attachment.h"
 
namespace Wt {
class WLineEdit;
class WPushButton;
class WTable;
class WText;
class WTextArea;
}
 
class AddresseeEdit;
class AttachmentEdit;
class ContactSuggestions;
class OptionList;
class Option;
 
using namespace Wt;
 
 
class Composer : public WCompositeWidget
{
public:
  Composer();
 
  void setTo(const std::vector<Contact>& to);
 
  void setSubject(const WString& subject);
 
  void setMessage(const WString& message);
 
  void setAddressBook(const std::vector<Contact>& addressBook);
 
  std::vector<Contact> to() const;
 
  std::vector<Contact> cc() const;
 
  std::vector<Contact> bcc() const;
 
  const WString& subject() const;
 
  std::vector<Attachment> attachments() const;
 
  const WString& message() const;
 
public:
  Wt::Signal<> send;
 
  Wt::Signal<> discard;
 
private:
  WContainerWidget *layout_;
 
  WPushButton      *topSendButton_, *topSaveNowButton_, *topDiscardButton_;
  WPushButton      *botSendButton_, *botSaveNowButton_, *botDiscardButton_;
  WText            *statusMsg_;
 
  WTable           *edits_;
 
  AddresseeEdit    *toEdit_;
  AddresseeEdit    *ccEdit_;
  AddresseeEdit    *bccEdit_;
 
  ContactSuggestions *contactSuggestions_;
 
  WLineEdit        *subject_;
 
  OptionList       *options_;
 
  Option           *addcc_;
  Option           *addbcc_;
  Option           *attachFile_;
  Option           *attachOtherFile_;
 
  std::vector<AttachmentEdit *> attachments_;
 
  WTextArea        *message_;
 
  bool saving_, sending_;
 
  int attachmentsPending_;
 
  void attachMore();
 
  void removeAttachment(AttachmentEdit *attachment);
 
  void sendIt();
 
  void saveNow();
 
  void discardIt();
 
  void attachmentDone();
 
private:
  // create the user-interface
  void createUi();
 
  void saved();
 
  void setStatus(const WString& text, const WString& style);
 
  friend class AttachmentEdit;
};
 
 
#endif // COMPOSER_H_