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#ifndef CODESNIPPETEDITORMODEL_H
#define CODESNIPPETEDITORMODEL_H
#include "guiSQLiteStudio_global.h"
#include "services/codesnippetmanager.h"
#include <QAbstractListModel>
class GUI_API_EXPORT CodeSnippetEditorModel : public QAbstractListModel
{
Q_OBJECT
public:
using QAbstractItemModel::setData;
enum Role
{
CODE = 1000,
MODIFIED = 1001,
VALID = 1002
};
explicit CodeSnippetEditorModel(QObject *parent = 0);
void clearModified();
bool isModified() const;
bool isModified(int row) const;
void setModified(int row, bool modified);
bool isValid() const;
bool isValid(int row) const;
void setValid(int row, bool valid);
void setCode(int row, const QString& code);
QString getCode(int row) const;
void setName(int row, const QString& newName);
QString getName(int row) const;
void setHotkey(int row, const QKeySequence& value);
QKeySequence getHotkey(int row) const;
void setData(const QList<CodeSnippetManager::CodeSnippet*>& snippets);
void addSnippet(CodeSnippetManager::CodeSnippet* snippet);
void deleteSnippet(int row);
QList<CodeSnippetManager::CodeSnippet*> generateSnippets() const;
QStringList getSnippetNames() const;
void validateNames();
bool isAllowedName(int rowToSkip, const QString& nameToValidate);
bool isAllowedHotkey(int rowToSkip, const QKeySequence& hotkeyToValidate);
bool isValidRowIndex(int row) const;
int moveUp(int row);
int moveDown(int row);
int rowCount(const QModelIndex& parent = QModelIndex()) const;
QVariant data(const QModelIndex& index, int role) const;
private:
struct Snippet
{
Snippet();
Snippet(CodeSnippetManager::CodeSnippet* other);
CodeSnippetManager::CodeSnippet data;
bool modified = false;
bool valid = true;
QString originalName;
};
void emitDataChanged(int row);
QList<Snippet*> snippetList;
/**
* @brief List of snippets pointers before modifications.
*
* This list is kept to check for modifications in the overall list of snippets.
* Pointers on this list may be already deleted, so don't use them!
* It's only used to compare list of pointers to snippetList, so it can tell you
* if the list was modified in regards of adding or deleting functions.
*/
QList<Snippet*> originalSnippetList;
bool listModified = false;
};
#endif // CODESNIPPETEDITORMODEL_H
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