ContractViewModel.h

Go to the documentation of this file.

 
#pragma once
 
#include <QObject>
#include <QString>
#include <QVariantList>
#include <QVariantMap>
 
namespace ui {
 
class WorkspaceCommands;
class WorkspaceSelection;
class WorkspaceSelectors;
class WorkspaceStore;

class ContractViewModel : public QObject {
  Q_OBJECT
  Q_PROPERTY(QString currentId READ currentId NOTIFY changed)
  Q_PROPERTY(QString name READ name WRITE setName NOTIFY changed)
  Q_PROPERTY(QString type READ type WRITE setType NOTIFY changed)
  Q_PROPERTY(QString allocatableMode READ allocatableMode WRITE
                 setAllocatableMode NOTIFY changed)
  Q_PROPERTY(QVariantList aliases READ aliases WRITE setAliases NOTIFY changed)
  Q_PROPERTY(QString aliasInputText READ aliasInputText WRITE setAliasInputText
                 NOTIFY changed)
  Q_PROPERTY(int aliasIndex READ aliasIndex WRITE setAliasIndex NOTIFY changed)
  Q_PROPERTY(QVariantList selectedActorIds READ selectedActorIds WRITE
                 setSelectedActorIds NOTIFY changed)
  Q_PROPERTY(QVariantList selectedPropertyIds READ selectedPropertyIds WRITE
                 setSelectedPropertyIds NOTIFY changed)
  Q_PROPERTY(QVariantList actorDisplayRows READ actorDisplayRows NOTIFY changed)
  Q_PROPERTY(QVariantList contractRows READ contractRows NOTIFY changed)
  Q_PROPERTY(QVariantList propertyRows READ propertyRows NOTIFY changed)
  Q_PROPERTY(int selectedActorIndex READ selectedActorIndex NOTIFY changed)
  Q_PROPERTY(bool isEdit READ isEdit NOTIFY changed)
  Q_PROPERTY(bool hasChanges READ hasChanges NOTIFY changed)
  Q_PROPERTY(bool canSubmit READ canSubmit NOTIFY changed)
 
public:
  explicit ContractViewModel(WorkspaceStore* store, WorkspaceCommands* commands,
                             WorkspaceSelection* selection,
                             WorkspaceSelectors* selectors,
                             QObject* parent = nullptr);

  QString currentId() const;
  QString name() const {
    return name_;
  }

  void setName(const QString& value);
  QVariantList aliases() const {
    return aliases_;
  }

  void setAliases(const QVariantList& value);
  QString aliasInputText() const {
    return aliasInputText_;
  }

  void setAliasInputText(const QString& value);
  int aliasIndex() const {
    return aliasIndex_;
  }

  void setAliasIndex(int value);

  QString type() const;

  void setType(const QString& value);

  QString allocatableMode() const;

  void setAllocatableMode(const QString& value);

  QVariantList selectedActorIds() const;

  void setSelectedActorIds(const QVariantList& value);

  QVariantList selectedPropertyIds() const;

  void setSelectedPropertyIds(const QVariantList& value);

  QVariantList actorDisplayRows() const;

  QVariantList contractRows() const;

  QVariantList propertyRows() const;

  int selectedActorIndex() const;

  bool isEdit() const;

  bool hasChanges() const;

  bool canSubmit() const;
  Q_INVOKABLE bool canAddAlias(const QString& value) const;
  Q_INVOKABLE void addAlias(const QString& value);
  Q_INVOKABLE void requestRemoveSelectedAlias();

  Q_INVOKABLE void clear();

  Q_INVOKABLE void enterCreateMode();

  Q_INVOKABLE void selectContract(const QString& id);

  Q_INVOKABLE void selectPrimaryActor(const QString& actorId);

  Q_INVOKABLE void setPropertySelected(const QString& propertyId,
                                       bool selected);

  Q_INVOKABLE void previous();

  Q_INVOKABLE void next();

  Q_INVOKABLE QString submit();

  Q_INVOKABLE void deleteCurrent();
 
signals:
  void changed();
 
private:
  void bindSignals();

  QVariantList actorRows() const;

  void reloadFromSelection(bool forceReload);

  void captureSavedState();

  void applyFormState(const QVariantMap& state);

  void clearFormState();
  bool hasValidAliasSelection() const;
  WorkspaceStore* store_ = nullptr;
  WorkspaceCommands* commands_ = nullptr;
  WorkspaceSelection* selection_ = nullptr;
  WorkspaceSelectors* selectors_ = nullptr;
  QString currentOwnerId_;
  QString name_;
  QVariantList aliases_;
  QString aliasInputText_;
  int aliasIndex_ = -1;
  QString savedName_;
  QVariantList savedAliases_;
  QString type_;
  QString allocatableMode_ = QStringLiteral("mixed");
  QVariantList selectedActorIds_;
  QVariantList selectedPropertyIds_;
  QString savedType_;
  QString savedAllocatableMode_ = QStringLiteral("mixed");
  QVariantList savedSelectedActorIds_;
  QVariantList savedSelectedPropertyIds_;
};
 
} // namespace ui