1 files changed, 82 insertions, 0 deletions
diff --git a/kexi/widget/kexifieldcombobox.h b/kexi/widget/kexifieldcombobox.h
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+++ b/kexi/widget/kexifieldcombobox.h
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+/* This file is part of the KDE project
+   Copyright (C) 2005-2006 Jaroslaw Staniek <js@iidea.pl>
+
+   This program 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 program 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 program; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#ifndef KEXIFIELDCOMBOBOX_H
+#define KEXIFIELDCOMBOBOX_H
+
+#include <qpixmap.h>
+#include <kcombobox.h>
+
+namespace KexiDB {
+	class TableOrQuerySchema;
+}
+class KexiProject;
+
+/*! This widget provides a list of fields from a table or query 
+ within a combobox, so user can pick one of them.
+*/
+class KEXIEXTWIDGETS_EXPORT KexiFieldComboBox : public KComboBox
+{
+	Q_OBJECT
+
+	public:
+		KexiFieldComboBox(QWidget *parent, const char *name = 0);
+		virtual ~KexiFieldComboBox();
+
+//		/*! Sets table or query schema \a schema. 
+//		 The schema object will be owned by the KexiFieldComboBox object. */
+//		void setSchema(KexiDB::TableOrQuerySchema* schema);
+
+//		KexiDB::TableOrQuerySchema* schema() const { return m_schema; }
+
+	public slots:
+		//! \return global project that is used to retrieve schema informationm for this combo box.
+		KexiProject* project() const;
+
+		//! Sets global project that is used to retrieve schema informationm for this combo box.
+		void setProject(KexiProject *prj);
+
+		void setTableOrQuery(const QString& name, bool table);
+		QString tableOrQueryName() const;
+		bool isTableAssigned() const;
+		void setFieldOrExpression(const QString& string);
+		void setFieldOrExpression(int index);
+		QString fieldOrExpression() const;
+		QString fieldOrExpressionCaption() const;
+
+		/*! \return index of selected table or query field.
+		 -1 is returned if there is nothing selected or expression is selected
+		 of project is not assigned or table or query is not assigned. */
+		int indexOfField() const;
+
+	signals:
+		void selected();
+
+	protected slots:
+		void slotActivated(int);
+		void slotReturnPressed(const QString & text);
+
+	protected:
+		virtual void focusOutEvent( QFocusEvent *e );
+
+		class Private;
+		Private *d;
+};
+
+#endif