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, 170 insertions, 0 deletions

diff --git a/kexi/plugins/queries/kexiquerydesignerguieditor.h b/kexi/plugins/queries/kexiquerydesignerguieditor.h
new file mode 100644
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--- /dev/null
+++ b/kexi/plugins/queries/kexiquerydesignerguieditor.h
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+/* This file is part of the KDE project
+   Copyright (C) 2004 Lucijan Busch <lucijan@kde.org>
+   Copyright (C) 2004-2006 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 KEXIQUERYDESIGNERGUIEDITOR_H
+#define KEXIQUERYDESIGNERGUIEDITOR_H
+
+#include <qguardedptr.h>
+#include <qsplitter.h>
+
+#include <kexiviewbase.h>
+#include "kexiquerypart.h"
+
+class KexiMainWindow;
+class KexiTableViewData;
+class KexiDataTable;
+class KexiTableItem;
+class KexiRelationWidget;
+class KexiSectionHeader;
+class KexiDataAwarePropertySet;
+class KexiRelationViewTableContainer;
+class KexiRelationViewConnection;
+
+namespace KexiPart
+{
+	class Item;
+}
+
+namespace KoProperty {
+	class Property;
+	class Set;
+}
+
+namespace KexiDB
+{
+	class Connection;
+	class QuerySchema;
+	class TableSchema;
+	class ResultInfo;
+}
+
+//! Design view of the Query Designer
+class KexiQueryDesignerGuiEditor : public KexiViewBase
+{
+	Q_OBJECT
+
+	public:
+		KexiQueryDesignerGuiEditor(KexiMainWindow *mainWin, QWidget *parent, const char *name = 0);
+		virtual ~KexiQueryDesignerGuiEditor();
+
+//		KexiDB::QuerySchema	*schema();
+
+		KexiRelationWidget *relationView() const;
+
+		virtual QSize sizeHint() const;
+
+	public slots:
+		virtual void setFocus();
+
+	protected:
+		void initTableColumns(); //!< Called just once.
+		void initTableRows(); //!< Called to have all rows empty.
+//unused		void addRow(const QString &tbl, const QString &field);
+//		void			restore();
+		virtual tristate beforeSwitchTo(int mode, bool &dontStore);
+		virtual tristate afterSwitchFrom(int mode);
+
+		virtual KexiDB::SchemaData* storeNewData(const KexiDB::SchemaData& sdata, bool &cancel);
+		virtual tristate storeData(bool dontAsk = false);
+
+		/*! Updates data in columns depending on tables that are currently inserted.
+		 Tabular Data in combo box popups is updated as well. */
+		void updateColumnsData();
+
+		/*! \return property buffer associated with currently selected row (i.e. field)
+		 or 0 if current row is empty. */
+		virtual KoProperty::Set *propertySet();
+
+		KoProperty::Set* createPropertySet( int row,
+			const QString& tableName, const QString& fieldName, bool newOne = false );
+
+		/*! Builds query schema out of information provided by gui.
+		 The schema is stored in temp->query member.
+		 \a errMsg is optional error message returned.
+		 \return true on proper schema creation. */
+		bool buildSchema(QString *errMsg = 0);
+
+		KexiQueryPart::TempData * tempData() const;
+
+		/*! Helper: allocates and initializes new table view's row. Doesn't insert it, just returns. 
+		 \a tableName and \a fieldName shoudl be provided. 
+		 \a visible flag sets value for "Visible" column. */
+		KexiTableItem* createNewRow(const QString& tableName, const QString& fieldName,
+			bool visible) const;
+
+		KexiDB::BaseExpr* parseExpressionString(const QString& fullString, int& token,
+			bool allowRelationalOperator);
+
+		QCString generateUniqueAlias() const;
+		void updatePropertiesVisibility(KoProperty::Set& buf);
+
+	protected slots:
+		void slotDragOverTableRow(KexiTableItem *item, int row, QDragMoveEvent* e);
+		void slotDroppedAtRow(KexiTableItem *item, int row,
+			QDropEvent *ev, KexiTableItem*& newItem);
+		//! Reaction on appending a new item after deleting one
+		void slotNewItemAppendedForAfterDeletingInSpreadSheetMode();
+		void slotTableAdded(KexiDB::TableSchema &t);
+		void slotTableHidden(KexiDB::TableSchema &t);
+
+		//! Called before cell change in tableview.
+		void slotBeforeCellChanged(KexiTableItem *item, int colnum,
+			QVariant& newValue, KexiDB::ResultInfo* result);
+
+		void slotRowInserted(KexiTableItem* item, uint row, bool repaint);
+		void slotTablePositionChanged(KexiRelationViewTableContainer*);
+		void slotAboutConnectionRemove(KexiRelationViewConnection*);
+		void slotTableFieldDoubleClicked( KexiDB::TableSchema* table, const QString& fieldName );
+
+		/*! Loads layout of relation GUI diagram. */
+		bool loadLayout();
+
+		/*! Stores layout of relation GUI diagram. */
+		bool storeLayout();
+
+		void showTablesForQuery(KexiDB::QuerySchema *query);
+		//! @internal
+		void showFieldsOrRelationsForQueryInternal(
+			KexiDB::QuerySchema *query, bool showFields, bool showRelations, KexiDB::ResultInfo& result);
+		//! convenience method equal to showFieldsOrRelationsForQueryInternal(query, true, true)
+		void showFieldsAndRelationsForQuery(KexiDB::QuerySchema *query, KexiDB::ResultInfo& result);
+		//! convenience method equal to showFieldsOrRelationsForQueryInternal(query, true, false)
+		void showFieldsForQuery(KexiDB::QuerySchema *query, KexiDB::ResultInfo& result);
+		//! convenience method equal to showFieldsOrRelationsForQueryInternal(query, false, true)
+		void showRelationsForQuery(KexiDB::QuerySchema *query, KexiDB::ResultInfo& result);
+
+		void addConnection(KexiDB::Field *masterField, KexiDB::Field *detailsField);
+
+		void slotPropertyChanged(KoProperty::Set& list, KoProperty::Property& property);
+
+//		void slotObjectCreated(const QCString &mime, const QCString& name);
+		void slotNewItemStored(KexiPart::Item&);
+		void slotItemRemoved(const KexiPart::Item& item);
+		void slotItemRenamed(const KexiPart::Item& item, const QCString& oldName);
+
+	private:
+		class Private;
+		Private *d;
+
+		friend class KexiQueryView; // for storeNewData() and storeData() only
+};
+
+#endif
+