//////////////////////////////////////////////////////////////////////////
//
// pgAdmin III - PostgreSQL Tools
//
// Copyright (C) 2002 - 2016, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
// pgObject.h - PostgreSQL base object class
//
//////////////////////////////////////////////////////////////////////////

#ifndef PGOBJECT_H
#define PGOBJECT_H

class ctlTree;
class ctlSQLBox;
class ctlListView;
class frmMain;
class frmReport;
class pgDatabase;
class pgSchema;
class pgCollection;
class pgConn;
class pgSet;
class pgServer;
class pgTable;
class pgaJob;


class pgTypes
{
public:
	wxChar *typName;
	long    typeIcon;
	wxChar *newString;
	wxChar *newLongString;
};


class pgaFactory;


enum
{
	RETRIEVINGDETAILS = 1,
	REFRESHINGDETAILS,
	BACKUPGLOBALS,
	GRANTWIZARDTITLE,
	MAINTENANCEDIALOGTITLE,
	BACKUPSERVERTITLE,
	BACKUPTITLE,
	RESTORETITLE,
	CANNOTDROPSYSTEM,
	DROPINCLUDINGDEPS,
	DROPEXCLUDINGDEPS,
	DROPCASCADETITLE,
	DROPTITLE,
	PROPERTIESREPORT,
	PROPERTIES,
	DDLREPORT,
	DDL,
	DATADICTIONNARYREPORT,
	STATISTICSREPORT,
	OBJSTATISTICS,
	DEPENDENCIESREPORT,
	DEPENDENCIES,
	DEPENDENTSREPORT,
	DEPENDENTS,
	OBJECTSLISTREPORT
};


// Class declarations
class pgObject : public wxTreeItemData
{
protected:
	pgObject(int newType, const wxString &newName = wxEmptyString);
	pgObject(pgaFactory &factory, const wxString &newName = wxEmptyString);

public:
	/*
	*  Except column level privileges, column will be always an empty
	*  string in any case
	*/
	static wxString GetPrivileges(const wxString &allPattern,
	                              const wxString &acl, const wxString &grantObject,
	                              const wxString &user, const wxString &column = wxT(""));

	static wxString GetDefaultPrivileges(const wxString &strType, const wxString &strSupportedPrivs,
	                                     const wxString &strSchema, const wxString &strOrigDefPrivs,
	                                     const wxString &strNewDefPrivs, const wxString &strRole);
	static wxString GetPrivilegeName(wxChar privilege);
	static bool     findUserPrivs(wxString &, wxString &, wxString &);

	static int GetTypeId(const wxString &typname);
	
	virtual bool NeedRefresh()
	{
		return false;
	}
	pgaFactory *GetFactory()
	{
		return factory;
	}
	bool IsCreatedBy(pgaFactory &f) const
	{
		return &f == factory;
	}
	bool IsCreatedBy(pgaFactory *f) const
	{
		return f == factory;
	}
	int GetType() const;
	int GetMetaType() const;
	wxString GetTypeName() const;
	wxString GetTranslatedTypeName() const;
	virtual wxString GetTranslatedMessage(int kindOfMessage) const;
	virtual int GetIconId();
	bool UpdateIcon(ctlTree *browser);

	virtual void ShowProperties() const {};
	virtual pgDatabase *GetDatabase() const
	{
		return 0;
	}
	virtual pgServer *GetServer() const
	{
		return 0;
	}
	virtual pgSchema *GetSchema() const
	{
		return 0;
	}
	virtual pgTable *GetTable() const
	{
		return 0;
	}
	virtual pgaJob *GetJob() const
	{
		return 0;
	}
	void iSetName(const wxString &newVal)
	{
		name = newVal;
	}
	wxString GetName() const
	{
		return name;
	}
	OID GetOid() const
	{
		return oid;
	}
	wxString GetOidStr() const
	{
		return NumToStr(oid) + wxT("::oid");
	}
	void iSetOid(const OID newVal)
	{
		oid = newVal;
	}
	void iSetXid(const OID x)
	{
		xid = x;
	};
	OID GetXid()
	{
		return xid;
	};
	wxString GetOwner() const
	{
		return owner;
	}
	void iSetOwner(const wxString &newVal)
	{
		owner = newVal;
	}
	wxString GetComment() const
	{
		return comment;
	}
	void iSetComment(const wxString &newVal)
	{
		comment = newVal;
	}
	wxString GetAcl() const
	{
		return acl;
	}
	void iSetAcl(const wxString &newVal)
	{
		acl = newVal;
	}
	virtual bool GetSystemObject() const
	{
		return false;
	}
	virtual bool IsCollection() const
	{
		return false;
	}
	virtual void ShowHint(frmMain *form, bool force) {}

	void ShowTree(frmMain *form, ctlTree *browser, ctlListView *properties, ctlSQLBox *sqlPane);

	wxTreeItemId AppendBrowserItem(ctlTree *browser, pgObject *object);

	virtual wxString GetHelpPage(bool forCreate) const;
	virtual wxString GetFullName()
	{
		return name;
	}
	virtual wxString GetIdentifier() const
	{
		return name;
	}
	virtual wxString GetQuotedIdentifier() const
	{
		return qtIdent(name);
	}
	virtual wxString GetDisplayName()
	{
		return GetFullName();
	};
	void iSetProviders(const wxString &newVal)
	{
		providers = newVal;
	}
	wxString GetProviders() const
	{
		return providers;
	}
	void iSetLabels(const wxString &newVal)
	{
		labels = newVal;
	}
	wxString GetLabels() const
	{
		return labels;
	}
	wxArrayString GetProviderLabelArray();
	wxString GetSeqLabelsSql();

	virtual wxMenu *GetNewMenu();

	virtual wxString GetSql(ctlTree *browser)
	{
		return wxT("");
	}
	/*
	*  Except column level privileges, column will be always an empty
	*  string in any case
	*/
	wxString GetGrant(const wxString &allPattern, const wxString &grantFor = wxT(""), const wxString &column = wxT(""));
	wxString GetCommentSql();
	wxString GetOwnerSql(int major, int minor, wxString objname = wxEmptyString, wxString objtype = wxEmptyString);
	pgConn *GetConnection() const;

	virtual void SetDirty()
	{
		sql = wxT("");
		expandedKids = false;
		needReread = true;
	}
	virtual wxString GetFullIdentifier() const
	{
		return GetName();
	}
	virtual wxString GetQuotedFullIdentifier() const
	{
		return qtIdent(name);
	}

	virtual void ShowTreeDetail(ctlTree *browser, frmMain *form = 0, ctlListView *properties = 0, ctlSQLBox *sqlPane = 0) = 0;
	virtual void ShowStatistics(frmMain *form, ctlListView *statistics);
	virtual void ShowStatisticsTables(frmMain* form, ctlListView* statistics, pgObject* obj);
	virtual void ShowDependencies(frmMain *form, ctlListView *Dependencies, const wxString &where = wxEmptyString);
	virtual void ShowDependents(frmMain *form, ctlListView *referencedBy, const wxString &where = wxEmptyString);
	virtual pgObject *Refresh(ctlTree *browser, const wxTreeItemId item)
	{
		return this;
	}
	virtual bool DropObject(wxFrame *frame, ctlTree *browser, bool cascaded = false)
	{
		return false;
	}
	virtual bool EditObject(wxFrame *frame, ctlTree *browser)
	{
		return false;
	}

	virtual bool NeedCascadedDrop()
	{
		return false;
	}
	virtual bool CanCreate()
	{
		return false;
	}
	virtual bool CanView()
	{
		return false;
	}
	virtual bool CanEdit()
	{
		return false;
	}
	virtual bool CanDrop()
	{
		return false;
	}
	virtual bool CanDropCascaded()
	{
		return false;
	}
	virtual bool CanMaintenance()
	{
		return false;
	}
	virtual bool RequireDropConfirm()
	{
		return false;
	}
	virtual bool WantDummyChild()
	{
		return false;
	}
	virtual bool CanBackup()
	{
		return false;
	}
	virtual bool CanBackupGlobals()
	{
		return false;
	}
	virtual bool CanRestore()
	{
		return false;
	}
	virtual bool GetCanHint()
	{
		return false;
	}
	virtual bool HasStats()
	{
		return false;
	}
	virtual bool HasDepends()
	{
		return false;
	}
	virtual bool HasReferences()
	{
		return false;
	}

	wxString qtDbString(const wxString &str);

	void SetWindowPtr(dlgProperty *dlgprop);
	wxString GetSqlReCreate(frmMain *form, pgObject *obj);
	dlgProperty *GetWindowPtr()
	{
		return dlg;
	}

	bool CheckOpenDialogs(ctlTree *browser, wxTreeItemId node);

protected:
	void CreateList3Columns(ctlListView *properties, const wxString &left = _("Object"), const wxString &middle = _("Owner"), const wxString &right = _("Value"));
	void CreateListColumns(ctlListView *properties, const wxString &left = _("Property"), const wxString &right = _("Value"));

	void AppendMenu(wxMenu *menu, int type = -1);
	virtual void SetContextInfo(frmMain *form) {}

	bool expandedKids, needReread;
	wxString sql;
	bool hintShown;
	pgaFactory *factory;

private:
	/*
	*  Except column level privileges, column will be always an empty
	*  string in any case
	*/
	static void AppendRight(wxString &rights, const wxString &acl, wxChar c, const wxChar *rightName, const wxString &column = wxEmptyString);
	static wxString GetPrivilegeGrant(const wxString &allPattern, const wxString &acl, const wxString &grantObject, const wxString &user, const wxString &column);
	void ShowDependency(pgDatabase *db, ctlListView *list, const wxString &query, const wxString &clsOrder);
	wxString name, owner, schema, comment, acl;
	int type;
	OID oid, xid;
	wxString providers, labels;
	dlgProperty *dlg;

	friend class pgaFactory;
};

#endif