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#ifndef VIEWWINDOW_H
#define VIEWWINDOW_H
#include "mdichild.h"
#include "common/extactioncontainer.h"
#include "db/db.h"
#include "parser/ast/sqlitecreateview.h"
#include "guiSQLiteStudio_global.h"
#include <QWidget>
namespace Ui {
class ViewWindow;
}
class SqliteSyntaxHighlighter;
class WidgetCover;
class QPushButton;
class QProgressBar;
class ChainExecutor;
class ViewModifier;
class SqlViewModel;
CFG_KEY_LIST(ViewWindow, QObject::tr("A view window"),
CFG_KEY_ENTRY(COMMIT_QUERY, QKeySequence::Save, QObject::tr("Commit the view's query"))
CFG_KEY_ENTRY(ROLLBACK_QUERY, QKeySequence::Cancel, QObject::tr("Rollback pending changes in the view's query"))
CFG_KEY_ENTRY(REFRESH_TRIGGERS, Qt::Key_F5, QObject::tr("Refresh view trigger list"))
CFG_KEY_ENTRY(EXECUTE_QUERY, Qt::Key_F9, QObject::tr("Execute the view's query"))
CFG_KEY_ENTRY(ADD_TRIGGER, Qt::Key_Insert, QObject::tr("Add new trigger"))
CFG_KEY_ENTRY(EDIT_TRIGGER, Qt::Key_Return, QObject::tr("Edit selected trigger"))
CFG_KEY_ENTRY(DEL_TRIGGER, Qt::Key_Delete, QObject::tr("Delete selected trigger"))
CFG_KEY_ENTRY(NEXT_TAB, Qt::ALT + Qt::Key_Right, QObject::tr("Go to next tab"))
CFG_KEY_ENTRY(PREV_TAB, Qt::ALT + Qt::Key_Left, QObject::tr("Go to previous tab"))
)
class GUI_API_EXPORT ViewWindow : public MdiChild
{
Q_OBJECT
public:
enum Action
{
// Structure tab
REFRESH_QUERY,
COMMIT_QUERY,
ROLLBACK_QUERY,
ADD_COLUMN,
EDIT_COLUMN,
DEL_COLUMN,
MOVE_COLUMN_UP,
MOVE_COLUMN_DOWN,
GENERATE_OUTPUT_COLUMNS,
// Triggers tab
REFRESH_TRIGGERS,
ADD_TRIGGER,
EDIT_TRIGGER,
DEL_TRIGGER,
// All tabs
NEXT_TAB,
PREV_TAB,
EXECUTE_QUERY
};
Q_ENUM(Action)
enum ToolBar
{
TOOLBAR_QUERY,
TOOLBAR_TRIGGERS
};
explicit ViewWindow(QWidget *parent = 0);
ViewWindow(Db* db, QWidget *parent = 0);
ViewWindow(const ViewWindow& win);
ViewWindow(QWidget *parent, Db* db, const QString& database, const QString& view);
~ViewWindow();
Db* getDb() const;
QString getDatabase() const;
QString getView() const;
void setSelect(const QString& selectSql);
bool isUncommitted() const;
QString getQuitUncommittedConfirmMessage() const;
Db* getAssociatedDb() const;
bool isWindowClosingBlocked() const;
static void staticInit();
static void insertAction(ExtActionPrototype* action, ToolBar toolbar = TOOLBAR_QUERY);
static void insertActionBefore(ExtActionPrototype* action, Action beforeAction, ToolBar toolbar = TOOLBAR_QUERY);
static void insertActionAfter(ExtActionPrototype* action, Action afterAction, ToolBar toolbar = TOOLBAR_QUERY);
static void removeAction(ExtActionPrototype* action, ToolBar toolbar = TOOLBAR_QUERY);
protected:
void changeEvent(QEvent *e);
QVariant saveSession();
bool restoreSession(const QVariant& sessionValue);
Icon* getIconNameForMdiWindow();
QString getTitleForMdiWindow();
void createActions();
void setupDefShortcuts();
bool restoreSessionNextTime();
QToolBar* getToolBar(int toolbar) const;
private:
void init();
void updateAfterInit();
void createDbCombo();
void newView();
void initView();
void setupCoverWidget();
void createQueryTabActions();
void createTriggersTabActions();
void parseDdl();
void updateDdlTab();
bool isModified() const;
bool validate(bool skipWarnings = false);
void executeStructureChanges();
QString getCurrentTrigger() const;
void applyInitialTab();
QString getCurrentDdl() const;
QStringList indexedColumnsToNamesOnly(const QList<SqliteIndexedColumn*>& columns) const;
QStringList collectColumnNames() const;
void columnsFromViewToList();
int getDataTabIdx() const;
int getQueryTabIdx() const;
int getDdlTabIdx() const;
void switchToDataAndReload();
Db* db = nullptr;
QString database;
QString view;
bool existingView = true;
bool dataLoaded = false;
int newViewWindowNum = 1;
bool modified = false;
SqliteCreateViewPtr originalCreateView;
SqliteCreateViewPtr createView;
SqlViewModel* dataModel = nullptr;
QString originalQuery;
WidgetCover* widgetCover = nullptr;
ChainExecutor* structureExecutor = nullptr;
ViewModifier* viewModifier = nullptr;
Ui::ViewWindow *ui = nullptr;
bool modifyingThisView = false;
QAction* outputColumnsCheck = nullptr;
QAction* outputColumnsSeparator = nullptr;
bool tabsMoving = false;
bool loadDataAfterNextCommit = false;
private slots:
void refreshView();
void executeQuery();
void commitView(bool skipWarnings = false, bool loadDataAfterNextCommit = false);
void rollbackView();
void addTrigger();
void editTrigger();
void deleteTrigger();
void executionSuccessful();
void executionFailed(const QString& errorMessage);
void tabChanged(int tabIdx);
void updateQueryToolbarStatus();
void changesSuccessfullyCommitted();
void changesFailedToCommit(int errorCode, const QString& errorText);
void updateTriggersState();
void nextTab();
void prevTab();
void dbClosedFinalCleanup();
void checkIfViewDeleted(const QString& database, const QString& object, DbObjectType type);
void updateOutputColumnsVisibility();
void addColumn();
void editColumn();
void delColumn();
void moveColumnUp();
void moveColumnDown();
void updateColumnButtons();
void generateOutputColumns();
void updateTabsOrder();
void triggerViewDoubleClicked(const QModelIndex& idx);
void updateFont();
void dbChanged();
void handleObjectModified(Db* db, const QString& database, const QString& object);
public slots:
void refreshTriggers();
};
#endif // VIEWWINDOW_H
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