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84 lines
2.6 KiB
84 lines
2.6 KiB
/* This file is part of the KDE project
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Copyright (C) 2005-2006 Jaroslaw Staniek <js@iidea.pl>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef KEXIFIELDCOMBOBOX_H
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#define KEXIFIELDCOMBOBOX_H
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#include <tqpixmap.h>
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#include <kcombobox.h>
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namespace KexiDB {
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class TableOrQuerySchema;
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}
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class KexiProject;
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/*! This widget provides a list of fields from a table or query
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within a combobox, so user can pick one of them.
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*/
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class KEXIEXTWIDGETS_EXPORT KexiFieldComboBox : public KComboBox
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{
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TQ_OBJECT
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public:
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KexiFieldComboBox(TQWidget *parent, const char *name = 0);
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virtual ~KexiFieldComboBox();
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// /*! Sets table or query schema \a schema.
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// The schema object will be owned by the KexiFieldComboBox object. */
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// void setSchema(KexiDB::TableOrQuerySchema* schema);
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// KexiDB::TableOrQuerySchema* schema() const { return m_schema; }
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public slots:
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//! \return global project that is used to retrieve schema informationm for this combo box.
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KexiProject* project() const;
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//! Sets global project that is used to retrieve schema informationm for this combo box.
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void setProject(KexiProject *prj);
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void setTableOrQuery(const TQString& name, bool table);
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TQString tableOrQueryName() const;
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bool isTableAssigned() const;
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void setFieldOrExpression(const TQString& string);
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void setFieldOrExpression(int index);
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TQString fieldOrExpression() const;
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TQString fieldOrExpressionCaption() const;
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/*! \return index of selected table or query field.
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-1 is returned if there is nothing selected or expression is selected
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of project is not assigned or table or query is not assigned. */
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int indexOfField() const;
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signals:
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void selected();
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protected slots:
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void slotActivated(int);
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void slotReturnPressed(const TQString & text);
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protected:
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virtual void focusOutEvent( TQFocusEvent *e );
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class Private;
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Private *d;
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};
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#endif
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