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#ifndef DBTREE_H
#define DBTREE_H
#include "db/db.h"
#include "common/extactioncontainer.h"
#include "mainwindow.h"
#include "dbtree/dbtreeitem.h"
#include "guiSQLiteStudio_global.h"
#include <QDockWidget>
#include <QSet>
#include <QAtomicInt>
class WidgetCover;
class QAction;
class QMenu;
class DbTreeModel;
class QStandardItem;
class QTimer;
class TableWindow;
class ViewWindow;
class UserInputFilter;
class DbTreeView;
class SqlFileExecutor;
namespace Ui {
class DbTree;
}
CFG_KEY_LIST(DbTree, QObject::tr("Database list"),
CFG_KEY_ENTRY(DEL_SELECTED, Qt::Key_Delete, QObject::tr("Delete selected item"))
CFG_KEY_ENTRY(CLEAR_FILTER, Qt::Key_Escape, QObject::tr("Clear filter contents"))
CFG_KEY_ENTRY(REFRESH_SCHEMA, Qt::Key_F5, QObject::tr("Refresh schema"))
CFG_KEY_ENTRY(REFRESH_SCHEMAS, Qt::SHIFT + Qt::Key_F5, QObject::tr("Refresh all schemas"))
CFG_KEY_ENTRY(ADD_DB, Qt::CTRL + Qt::Key_O, QObject::tr("Add database"))
CFG_KEY_ENTRY(SELECT_ALL, Qt::CTRL + Qt::Key_A, QObject::tr("Select all items"))
CFG_KEY_ENTRY(COPY, Qt::CTRL + Qt::Key_C, QObject::tr("Copy selected item(s)"))
CFG_KEY_ENTRY(PASTE, Qt::CTRL + Qt::Key_V, QObject::tr("Paste from clipboard"))
CFG_KEY_ENTRY(INCR_FONT_SIZE, Qt::CTRL + Qt::Key_Plus, QObject::tr("Increase font size", "database list"))
CFG_KEY_ENTRY(DECR_FONT_SIZE, Qt::CTRL + Qt::Key_Minus, QObject::tr("Decrease font size", "database list"))
)
class GUI_API_EXPORT DbTree : public QDockWidget, public ExtActionContainer
{
Q_OBJECT
public:
friend class DbTreeView;
enum Action
{
COPY,
PASTE,
SELECT_ALL,
DEL_SELECTED,
CREATE_GROUP,
DELETE_GROUP,
RENAME_GROUP,
ADD_DB,
EDIT_DB,
DELETE_DB,
CONNECT_TO_DB,
DISCONNECT_FROM_DB,
IMPORT_INTO_DB,
EXPORT_DB,
VACUUM_DB,
INTEGRITY_CHECK,
ADD_TABLE,
EDIT_TABLE,
DEL_TABLE,
EXPORT_TABLE,
IMPORT_TABLE,
POPULATE_TABLE,
ADD_INDEX,
EDIT_INDEX,
DEL_INDEX,
ADD_TRIGGER,
EDIT_TRIGGER,
DEL_TRIGGER,
ADD_VIEW,
EDIT_VIEW,
DEL_VIEW,
ADD_COLUMN,
EDIT_COLUMN,
DEL_COLUMN,
CLEAR_FILTER,
REFRESH_SCHEMAS,
REFRESH_SCHEMA,
CREATE_SIMILAR_TABLE,
RESET_AUTOINCREMENT,
ERASE_TABLE_DATA,
GENERATE_SELECT,
GENERATE_UPDATE,
GENERATE_INSERT,
GENERATE_DELETE,
OPEN_DB_DIRECTORY,
EXEC_SQL_FROM_FILE,
INCR_FONT_SIZE,
DECR_FONT_SIZE,
_separator // Never use it directly, it's just for menu setup
};
Q_ENUM(Action)
enum ToolBar
{
};
explicit DbTree(QWidget *parent = 0);
~DbTree();
static void staticInit();
void init();
void updateActionStates(const QStandardItem* item);
void setupActionsForMenu(DbTreeItem* currItem, QMenu* contextMenu);
QVariant saveSession();
void restoreSession(const QVariant& sessionValue);
DbTreeModel* getModel() const;
DbTreeView* getView() const;
void showRefreshWidgetCover();
void hideRefreshWidgetCover();
void setSelectedItem(DbTreeItem* item);
bool isMimeDataValidForItem(const QMimeData* mimeData, const DbTreeItem* item, bool forPasting = false);
QToolBar* getToolBar(int toolbar) const;
Db* getSelectedDb();
Db* getSelectedOpenDb();
QSet<Db*> getSelectedDatabases();
static bool isItemDraggable(const DbTreeItem* item);
protected:
void createActions();
void setupDefShortcuts();
private:
typedef std::function<bool(DbTreeItem*)> ItemFilterFunc;
void setActionEnabled(int action, bool enabled);
TableWindow* openTable(DbTreeItem* item);
TableWindow* openTable(Db* db, const QString& database, const QString& table);
TableWindow* newTable(Db* db);
ViewWindow* openView(DbTreeItem* item);
ViewWindow* openView(Db* db, const QString& database, const QString& view);
ViewWindow* newView(Db* db);
void editIndex(DbTreeItem* item);
void editTrigger(DbTreeItem* item);
// void delSelectedObject();
void filterUndeletableItems(QList<DbTreeItem*>& items);
void filterItemsWithParentInList(QList<DbTreeItem*>& items);
void deleteItem(DbTreeItem* item);
void deleteSelected(DbTreeItem::Type itemType);
QHash<Db*, QList<DbTreeItem*>> groupByDb(const QList<DbTreeItem*> items);
QStringList itemsToNames(const QList<DbTreeItem*>& items);
QString getSelectedTableName() const;
QString getSelectedIndexName() const;
QString getSelectedTriggerName() const;
QString getSelectedViewName() const;
QList<DbTreeItem*> getSelectedItems(DbTreeItem::Type itemType);
QList<DbTreeItem*> getSelectedItems(ItemFilterFunc filterFunc = nullptr);
void changeFontSize(int factor);
static bool areDbTreeItemsValidForItem(QList<DbTreeItem*> srcItems, const DbTreeItem* dstItem, bool forPasting = false);
static bool areUrlsValidForItem(const QList<QUrl>& srcUrls, const DbTreeItem* dstItem);
static void initDndTypes();
Ui::DbTree *ui = nullptr;
DbTreeModel* treeModel = nullptr;
WidgetCover* treeRefreshWidgetCover = nullptr;
WidgetCover* fileExecWidgetCover = nullptr;
SqlFileExecutor* fileExecutor = nullptr;
static QHash<DbTreeItem::Type,QList<DbTreeItem::Type>> allowedTypesInside;
static QSet<DbTreeItem::Type> draggableTypes;
static const constexpr int ITEM_TEXT_LIMIT = 300;
public slots:
void refreshSchema(Db* db);
void refreshSchemas();
void interrupt();
void updateActionsForCurrent();
private slots:
void copy();
void paste();
void selectAll();
void createGroup();
void deleteGroup();
void renameGroup();
void addDb();
void editDb();
void removeDb();
void connectToDb();
void disconnectFromDb();
void import();
void exportDb();
void addTable();
void editTable();
void delTable();
void addIndex();
void editIndex();
void delIndex();
void addTrigger();
void editTrigger();
void delTrigger();
void addView();
void editView();
void delView();
void exportTable();
void importTable();
void populateTable();
void addColumn();
void editColumn();
void delColumn();
void vacuumDb();
void integrityCheck();
void createSimilarTable();
void resetAutoincrement();
void eraseTableData();
void addColumn(DbTreeItem* item);
void editColumn(DbTreeItem* item);
void delColumn(DbTreeItem* item);
void currentChanged(const QModelIndex & current, const QModelIndex & previous);
void deleteSelected(ItemFilterFunc filterFunc = nullptr);
void deleteItems(const QList<DbTreeItem*>& itemsToDelete);
void refreshSchema();
void dbConnected(Db* db);
void dbDisconnected(Db* db);
void updateDbIcon(Db* db);
void refreshFont();
void generateSelectForTable();
void generateInsertForTable();
void generateUpdateForTable();
void generateDeleteForTable();
void openDbDirectory();
void execSqlFromFile();
void setFileExecProgress(int newValue);
void hideFileExecCover();
void showFileExecErrors(const QList<QPair<QString, QString>>& errors, bool rolledBack);
void fontSizeChangeRequested(int delta);
void incrFontSize();
void decrFontSize();
void resetFilterValueAfterInterrupting();
signals:
void updateFileExecProgress(int value);
void fileExecCoverToBeClosed();
void fileExecErrors(const QList<QPair<QString, QString>>& errors, bool rolledBack);
void sessionValueChanged();
};
int qHash(DbTree::Action action);
#define DBTREE MainWindow::getInstance()->getDbTree()
#endif // DBTREE_H
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