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, 210 insertions, 0 deletions

diff --git a/kexi/plugins/forms/widgets/kexidbautofield.h b/kexi/plugins/forms/widgets/kexidbautofield.h
new file mode 100644
index 00000000..981a0519
--- /dev/null
+++ b/kexi/plugins/forms/widgets/kexidbautofield.h
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+/* This file is part of the KDE project
+   Copyright (C) 2005 Cedric Pasteur <cedric.pasteur@free.fr>
+   Copyright (C) 2005 Christian Nitschkowski <segfault_ii@web.de>
+   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 KEXIDBAUTOFIELD_H
+#define KEXIDBAUTOFIELD_H
+
+#include <qwidget.h>
+#include <kexidb/field.h>
+#include <formeditor/container.h>
+#include <formeditor/widgetwithsubpropertiesinterface.h>
+#include "kexiformdataiteminterface.h"
+
+class QBoxLayout;
+class QLabel;
+
+//! Universal "Auto Field" widget for Kexi forms
+/*! It acts as a container for most data-aware widgets. */
+class KEXIFORMUTILS_EXPORT KexiDBAutoField : 
+	public QWidget,
+	public KexiFormDataItemInterface,
+	public KFormDesigner::DesignTimeDynamicChildWidgetHandler,
+	public KFormDesigner::WidgetWithSubpropertiesInterface
+{
+	Q_OBJECT
+//'caption' is uncovered now	Q_PROPERTY(QString labelCaption READ caption WRITE setCaption DESIGNABLE true)
+	Q_OVERRIDE(QString caption READ caption WRITE setCaption DESIGNABLE true)
+	Q_OVERRIDE(QColor paletteForegroundColor READ paletteForegroundColor WRITE setPaletteForegroundColor DESIGNABLE true RESET unsetPalette)
+	Q_OVERRIDE(QColor paletteBackgroundColor READ paletteBackgroundColor WRITE setPaletteBackgroundColor DESIGNABLE true RESET unsetPalette)
+	Q_PROPERTY(QColor foregroundLabelColor READ foregroundLabelColor WRITE setForegroundLabelColor DESIGNABLE true RESET unsetPalette)
+	Q_PROPERTY(QColor backgroundLabelColor READ backgroundLabelColor WRITE setBackgroundLabelColor DESIGNABLE true RESET unsetPalette)
+	Q_PROPERTY(bool autoCaption READ hasAutoCaption WRITE setAutoCaption DESIGNABLE true)
+	Q_PROPERTY(QString dataSource READ dataSource WRITE setDataSource DESIGNABLE true)
+	Q_PROPERTY(QCString dataSourceMimeType READ dataSourceMimeType WRITE setDataSourceMimeType DESIGNABLE true)
+	Q_PROPERTY( bool readOnly READ isReadOnly WRITE setReadOnly )
+	Q_PROPERTY(LabelPosition labelPosition READ labelPosition WRITE setLabelPosition DESIGNABLE true)
+	Q_PROPERTY(WidgetType widgetType READ widgetType WRITE setWidgetType DESIGNABLE true)
+	/*internal, for design time only*/
+	Q_PROPERTY(int fieldTypeInternal READ fieldTypeInternal WRITE setFieldTypeInternal DESIGNABLE true STORED false)
+	Q_PROPERTY(QString fieldCaptionInternal READ fieldCaptionInternal WRITE setFieldCaptionInternal DESIGNABLE true STORED false)
+	Q_ENUMS( WidgetType LabelPosition )
+
+	public:
+		enum WidgetType { Auto = 100, Text, Integer, Double, Boolean, Date, Time, DateTime,
+			MultiLineText, ComboBox, Image };
+		enum LabelPosition { Left = 300, Top, NoLabel };
+
+		KexiDBAutoField(const QString &text, WidgetType type, LabelPosition pos, 
+			QWidget *parent = 0, const char *name = 0, bool designMode = true);
+		KexiDBAutoField(QWidget *parent = 0, const char *name = 0, bool designMode = true,
+			LabelPosition pos = Left);
+
+		virtual ~KexiDBAutoField();
+
+		inline QString dataSource() const { return KexiFormDataItemInterface::dataSource(); }
+		inline QCString dataSourceMimeType() const { return KexiFormDataItemInterface::dataSourceMimeType(); }
+		virtual void setDataSource( const QString &ds );
+		virtual void setDataSourceMimeType(const QCString &ds) { KexiFormDataItemInterface::setDataSourceMimeType(ds); }
+		virtual void setColumnInfo(KexiDB::QueryColumnInfo* cinfo);
+
+		virtual void setInvalidState(const QString& text);
+		virtual bool isReadOnly() const;
+		virtual void setReadOnly( bool readOnly );
+
+		virtual QVariant value();
+		virtual bool valueIsNull();
+		virtual bool valueIsEmpty();
+		virtual bool valueIsValid();
+		virtual bool valueChanged();
+		virtual void clear();
+
+		//! Reimpelmented to also install \a listenter for internal editor
+		virtual void installListener(KexiDataItemChangesListener* listener);
+
+		WidgetType widgetType() const;
+		void setWidgetType(WidgetType type);
+
+		LabelPosition labelPosition() const;
+		virtual void setLabelPosition(LabelPosition position);
+
+		QString caption() const;
+		void setCaption(const QString &caption);
+
+		bool hasAutoCaption() const;
+		void setAutoCaption(bool autoCaption);
+
+		/*! If \a displayDefaultValue is true, the value set by KexiDataItemInterface::setValue() 
+		 is displayed in a special way. Used by KexiFormDataProvider::fillDataItems(). 
+		 \a widget is equal to 'this'.
+		 Reimplemented after KexiFormDataItemInterface. */
+		virtual void setDisplayDefaultValue(QWidget* widget, bool displayDefaultValue);
+
+		QWidget* editor() const;
+		QLabel* label() const;
+
+		virtual bool cursorAtStart();
+		virtual bool cursorAtEnd();
+
+		static WidgetType widgetTypeForFieldType(KexiDB::Field::Type type);
+
+		/*! On design time it is not possible to pass a reference to KexiDB::Field object
+		 so we're just providing field type. Only used when widget type is Auto.
+		 @internal */
+		void setFieldTypeInternal(int kexiDBFieldType);
+
+		/*! On design time it is not possible to pass a reference to KexiDB::Field object
+		 so we're just providing field caption. Only used when widget type is Auto.
+		 @internal */
+		void setFieldCaptionInternal(const QString& text);
+
+		/*! @internal */
+		int fieldTypeInternal() const;
+
+		/*! @internal */
+		QString fieldCaptionInternal() const;
+
+		virtual QSize sizeHint() const;
+		virtual void setFocusPolicy ( FocusPolicy policy );
+
+		//! Reimplemented to return internal editor's color.
+		const QColor & paletteForegroundColor() const;
+
+		//! Reimplemented to set internal editor's color.
+		void setPaletteForegroundColor( const QColor & color );
+
+		//! Reimplemented to return internal editor's color.
+		const QColor & paletteBackgroundColor() const;
+
+		//! Reimplemented to set internal editor's color.
+		virtual void setPaletteBackgroundColor( const QColor & color );
+
+		//! \return label's foreground color
+		const QColor & foregroundLabelColor() const;
+
+		//! Sets label's foreground color
+		virtual void setForegroundLabelColor( const QColor & color );
+
+		//! \return label's background color
+		const QColor & backgroundLabelColor() const;
+
+		//! Sets label's background color
+		virtual void setBackgroundLabelColor( const QColor & color );
+
+		//! Reimplemented to accept subproperties. @see KFormDesigner::WidgetWithSubpropertiesInterface
+		virtual QVariant property( const char * name ) const;
+
+		//! Reimplemented to accept subproperties. @see KFormDesigner::WidgetWithSubpropertiesInterface
+		virtual bool setProperty( const char * name, const QVariant & value );
+
+		/*! Called by the top-level form on key press event to consume widget-specific shortcuts. */
+		virtual bool keyPressed(QKeyEvent *ke);
+
+	public slots:
+		virtual void unsetPalette();
+
+	protected slots:
+//		void slotValueChanged();
+		virtual void paletteChange( const QPalette& oldPal );
+
+		//! Implemented for KexiDataItemInterface
+		virtual void moveCursorToEnd();
+
+		//! Implemented for KexiDataItemInterface
+		virtual void moveCursorToStart();
+
+		//! Implemented for KexiDataItemInterface
+		virtual void selectAll();
+
+	protected:
+		virtual void setValueInternal(const QVariant&add, bool removeOld);
+		void init(const QString &text, WidgetType type, LabelPosition pos);
+		virtual void createEditor();
+		void changeText(const QString &text, bool beautify = true);
+//		virtual void paintEvent( QPaintEvent* pe );
+		void updateInformationAboutUnboundField();
+
+		//! internal editor can be created too late, so certain properties should be copied
+		void copyPropertiesToEditor();
+
+		virtual bool eventFilter( QObject *o, QEvent *e );
+
+		//! Used by @ref setLabelPositionInternal(LabelPosition)
+		void setLabelPositionInternal(LabelPosition position, bool noLabel);
+
+		//! Used by KexiDBAutoField::setColumnInfo() and KexiDBComboBox::setColumnInfo()
+		void setColumnInfoInternal(KexiDB::QueryColumnInfo* cinfo, KexiDB::QueryColumnInfo* visibleColumnInfo);
+
+	private:
+		class Private;
+		Private *d;
+};
+
+#endif