From 7167ce41b61d2ba2cdb526777a4233eb84a3b66a Mon Sep 17 00:00:00 2001 From: Unit 193 Date: Sat, 6 Dec 2014 17:33:25 -0500 Subject: Imported Upstream version 2.99.6 --- .../windows/tableconstraintsmodel.h | 72 ++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 SQLiteStudio3/guiSQLiteStudio/windows/tableconstraintsmodel.h (limited to 'SQLiteStudio3/guiSQLiteStudio/windows/tableconstraintsmodel.h') diff --git a/SQLiteStudio3/guiSQLiteStudio/windows/tableconstraintsmodel.h b/SQLiteStudio3/guiSQLiteStudio/windows/tableconstraintsmodel.h new file mode 100644 index 0000000..e3ee9e3 --- /dev/null +++ b/SQLiteStudio3/guiSQLiteStudio/windows/tableconstraintsmodel.h @@ -0,0 +1,72 @@ +#ifndef TABLECONSTRAINTSMODEL_H +#define TABLECONSTRAINTSMODEL_H + +#include "parser/ast/sqlitecreatetable.h" +#include "guiSQLiteStudio_global.h" +#include +#include + +class GUI_API_EXPORT TableConstraintsModel : public QAbstractTableModel +{ + Q_OBJECT + public: + explicit TableConstraintsModel(QObject *parent = 0); + + int rowCount(const QModelIndex& parent = QModelIndex()) const; + int columnCount(const QModelIndex& parent = QModelIndex()) const; + QVariant data(const QModelIndex& index, int role) const; + QVariant headerData(int section, Qt::Orientation orientation, int role) const; + Qt::DropActions supportedDropActions() const; + Qt::DropActions supportedDragActions() const; + QStringList mimeTypes() const; + QMimeData* mimeData(const QModelIndexList& indexes) const; + bool canDropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent) const; + bool dropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent); + Qt::ItemFlags flags(const QModelIndex& index) const; + bool isModified() const; + void setCreateTable(SqliteCreateTable* value); + SqliteCreateTable::Constraint* getConstraint(int constrIdx) const; + void replaceConstraint(int constrIdx, SqliteCreateTable::Constraint* constr); + void constraintModified(int constrIdx); + void insertConstraint(int constrIdx, SqliteCreateTable::Constraint* constr); + void appendConstraint(SqliteCreateTable::Constraint* constr); + void delConstraint(int constrIdx); + void moveConstraintUp(int constrIdx); + void moveConstraintDown(int constrIdx); + void moveConstraintColumnTo(int constrIdx, int newIdx); + + private: + enum class Columns + { + TYPE, + NAME, + DETAILS + }; + + Columns getColumn(int idx) const; + QString getTypeLabel(SqliteCreateTable::Constraint::Type type) const; + QIcon getTypeIcon(SqliteCreateTable::Constraint::Type type) const; + QString getDetails(SqliteCreateTable::Constraint* constr) const; + QString getPkDetails(SqliteCreateTable::Constraint* constr) const; + QString getUniqueDetails(SqliteCreateTable::Constraint* constr) const; + QString getCheckDetails(SqliteCreateTable::Constraint* constr) const; + QString getFkDetails(SqliteCreateTable::Constraint* constr) const; + QString getConstrDetails(SqliteCreateTable::Constraint* constr, int tokenOffset) const; + void columnRenamed(SqliteCreateTable::Constraint* constr, const QString& oldColumn, const QString& newColumn); + bool handleColumnDeleted(SqliteCreateTable::Constraint* constr, const QString& column); + + static const constexpr char* mimeType = "application/x-sqlitestudio-tablestructureconstraintmodel-row-index"; + + QPointer createTable; + bool modified = false; + + public slots: + void columnModified(const QString& oldColumn, SqliteCreateTable::Column* newColumn); + void columnDeleted(const QString& column); + + signals: + void modifiyStateChanged(); + void constraintOrderChanged(); +}; + +#endif // TABLECONSTRAINTSMODEL_H -- cgit v1.2.3