Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 188 insertions, 0 deletions

diff --git a/kexi/plugins/tables/kexitabledesignercommands.h b/kexi/plugins/tables/kexitabledesignercommands.h
new file mode 100644
index 00000000..355aabe2
--- /dev/null
+++ b/kexi/plugins/tables/kexitabledesignercommands.h
@@ -0,0 +1,188 @@
+/* This file is part of the KDE project
+   Copyright (C) 2006 Jaroslaw Staniek <js@iidea.pl>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#ifndef KEXITABLEDESIGNER_COMMANDS_H
+#define KEXITABLEDESIGNER_COMMANDS_H
+
+#include <qmap.h>
+#include <qdict.h>
+#include <qptrlist.h>
+#include <qptrdict.h>
+#include <qvariant.h>
+#include <qguardedptr.h>
+
+#include <kcommand.h>
+#include <kexidb/alter.h>
+#include <koproperty/set.h>
+
+#include "kexitabledesignerview.h"
+
+class QWidget;
+class QRect;
+class QPoint;
+class QStringList;
+class QCString;
+
+namespace KexiTableDesignerCommands {
+
+//! @short Base class for all Table Designer's commands
+class Command : public KCommand
+{
+	public:
+		Command(KexiTableDesignerView* view);
+		virtual ~Command();
+
+		//! Used to collect actions data for AlterTableHandler
+		//! Can return 0 if the action should not be passed to AlterTableHandler
+		virtual KexiDB::AlterTableHandler::ActionBase* createAction() { return 0; }
+
+		virtual QString debugString() { return name(); }
+
+	protected:
+		QGuardedPtr<KexiTableDesignerView> m_view;
+};
+
+//! @short Undo/redo command used for when changing a property for a table field
+class ChangeFieldPropertyCommand : public Command
+{
+	public:
+		/*! Creates the ChangeFieldPropertyCommand object. 
+		 Note: we use internal "uid" property of a field (set["uid"]) to avoid problems with looking 
+		 for field by name when more than one field exists with the same name 
+		 (it's invalid but allowed in design time). 
+		 \a oldlistData and and \a newListData can be specified so Property::setListData() will be called
+		 on execute() and unexecute().
+		*/
+		ChangeFieldPropertyCommand( KexiTableDesignerView* view,
+			const KoProperty::Set& set, const QCString& propertyName, 
+			const QVariant& oldValue, const QVariant& newValue,
+			KoProperty::Property::ListData* const oldListData = 0, KoProperty::Property::ListData* const newListData = 0);
+
+		virtual ~ChangeFieldPropertyCommand();
+
+		virtual QString name() const;
+		virtual void execute();
+		virtual void unexecute();
+		virtual KexiDB::AlterTableHandler::ActionBase* createAction();
+		virtual QString debugString();
+
+	protected:
+		KexiDB::AlterTableHandler::ChangeFieldPropertyAction m_alterTableAction;
+		QVariant m_oldValue;
+//		int m_fieldUID;
+		KoProperty::Property::ListData* m_oldListData, *m_listData;
+};
+
+//! @short Undo/redo command used when a field is removed from a table
+class RemoveFieldCommand : public Command
+{
+	public:
+		/*! Constructs RemoveFieldCommand object. 
+		 If \a set is 0, the action only means removing empty row (internal). */
+		RemoveFieldCommand( KexiTableDesignerView* view, int fieldIndex, 
+			const KoProperty::Set* set);
+
+		virtual ~RemoveFieldCommand();
+
+		virtual QString name() const;
+		virtual void execute();
+		virtual void unexecute();
+		virtual KexiDB::AlterTableHandler::ActionBase* createAction();
+
+		virtual QString debugString();
+
+	protected:
+		KexiDB::AlterTableHandler::RemoveFieldAction m_alterTableAction;
+		KoProperty::Set* m_set;
+		int m_fieldIndex;
+};
+
+//! @short Undo/redo command used when a new field is inserted into a table
+class InsertFieldCommand : public Command
+{
+	public:
+		InsertFieldCommand( KexiTableDesignerView* view, 
+			int fieldIndex/*, const KexiDB::Field& field*/, const KoProperty::Set& set );
+		virtual ~InsertFieldCommand();
+
+		virtual QString name() const;
+		virtual void execute();
+		virtual void unexecute();
+		virtual KexiDB::AlterTableHandler::ActionBase* createAction();
+
+		virtual QString debugString() { 
+			return name() + "\nAT ROW " + QString::number(m_alterTableAction->index()) //m_alterTableAction.index()) 
+				+ ", FIELD: " + m_set["caption"].value().toString(); //m_alterTableAction.field().debugString(); 
+		}
+
+	protected:
+		KexiDB::AlterTableHandler::InsertFieldAction *m_alterTableAction;
+		KoProperty::Set m_set;
+};
+
+
+/* ---- Internal commands follow (not used for building performing ALTER TABLE ---- */
+
+//! @short Undo/redo command used when property visibility is changed
+/*! Internal, only used in addition to property change. */
+class ChangePropertyVisibilityCommand : public Command
+{
+	public:
+		/*! Creates the ChangePropertyVisibilityCommand object. 
+		 Note: we use internal "uid" property of a field (set["uid"]) to avoid problems with looking 
+		 for field by name when more than one field exists with the same name 
+		 (it's invalid but allowed in design time). 
+		*/
+		ChangePropertyVisibilityCommand( KexiTableDesignerView* view,
+			const KoProperty::Set& set, const QCString& propertyName, 
+			bool visible);
+
+		virtual ~ChangePropertyVisibilityCommand();
+
+		virtual QString name() const;
+		virtual void execute();
+		virtual void unexecute();
+
+	protected:
+		KexiDB::AlterTableHandler::ChangeFieldPropertyAction m_alterTableAction;
+//		int m_fieldUID;
+		bool m_oldVisibility;
+};
+
+//! @short Undo/redo command used when property visibility is changed
+/*! Internal, only used in addition to property change. */
+class InsertEmptyRowCommand : public Command
+{
+	public:
+		/*! Creates the InsertEmptyRowCommand object. */
+		InsertEmptyRowCommand( KexiTableDesignerView* view, int row );
+		virtual ~InsertEmptyRowCommand();
+
+		virtual QString name() const;
+		virtual void execute();
+		virtual void unexecute();
+
+	protected:
+		KexiDB::AlterTableHandler::ChangeFieldPropertyAction m_alterTableAction;
+		int m_row;
+};
+
+}
+
+#endif