Imported Upstream version 2.99.6upstream/2.99.6

1 files changed, 77 insertions, 0 deletions

diff --git a/SQLiteStudio3/guiSQLiteStudio/windows/collationseditormodel.h b/SQLiteStudio3/guiSQLiteStudio/windows/collationseditormodel.h
new file mode 100644
index 0000000..0c17c5b
--- /dev/null
+++ b/SQLiteStudio3/guiSQLiteStudio/windows/collationseditormodel.h
@@ -0,0 +1,77 @@
+#ifndef COLLATIONSEDITORMODEL_H
+#define COLLATIONSEDITORMODEL_H
+
+#include "services/collationmanager.h"
+#include "guiSQLiteStudio_global.h"
+#include <QIcon>
+#include <QHash>
+#include <QAbstractListModel>
+
+class GUI_API_EXPORT CollationsEditorModel : public QAbstractListModel
+{
+        Q_OBJECT
+    public:
+        using QAbstractItemModel::setData;
+
+        explicit CollationsEditorModel(QObject *parent = 0);
+
+        void clearModified();
+        bool isModified() const;
+        bool isModified(int row) const;
+        void setModified(int row, bool modified);
+        void setName(int row, const QString& name);
+        QString getName(int row) const;
+        void setLang(int row, const QString& lang);
+        QString getLang(int row) const;
+        void setAllDatabases(int row, bool allDatabases);
+        bool getAllDatabases(int row) const;
+        void setCode(int row, const QString& code);
+        QString getCode(int row) const;
+        void setDatabases(int row, const QStringList& databases);
+        QStringList getDatabases(int row);
+        bool isValid(int row) const;
+        void setValid(int row, bool valid);
+        bool isValid() const;
+        void setData(const QList<CollationManager::CollationPtr>& collations);
+        void addCollation(const CollationManager::CollationPtr& collation);
+        void deleteCollation(int row);
+        QList<CollationManager::CollationPtr> getCollations() const;
+        QStringList getCollationNames() const;
+        void validateNames();
+        bool isAllowedName(int rowToSkip, const QString& nameToValidate);
+        bool isValidRowIndex(int row) const;
+
+        int rowCount(const QModelIndex& parent = QModelIndex()) const;
+        QVariant data(const QModelIndex& index, int role) const;
+
+    private:
+        struct Collation
+        {
+            Collation();
+            Collation(const CollationManager::CollationPtr& other);
+
+            CollationManager::CollationPtr data;
+            bool modified = false;
+            bool valid = true;
+            QString originalName;
+        };
+
+        void init();
+        void emitDataChanged(int row);
+
+        QList<Collation*> collationList;
+
+        /**
+         * @brief List of collation pointers before modifications.
+         *
+         * This list is kept to check for modifications in the overall list of collations.
+         * Pointers on this list may be already deleted, so don't use them!
+         * It's only used to compare list of pointers to collationList, so it can tell you
+         * if the list was modified in regards of adding or deleting collations.
+         */
+        QList<Collation*> originalCollationList;
+        QHash<QString,QIcon> langToIcon;
+        bool listModified = false;
+};
+
+#endif // COLLATIONSEDITORMODEL_H