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/widget/tableview/kexiblobtableedit.h b/kexi/widget/tableview/kexiblobtableedit.h
new file mode 100644
index 00000000..a44559be
--- /dev/null
+++ b/kexi/widget/tableview/kexiblobtableedit.h
@@ -0,0 +1,170 @@
+/* This file is part of the KDE project
+   Copyright (C) 2002 Peter Simonsson <[email protected]>
+   Copyright (C) 2004, 2006 Jaroslaw Staniek <[email protected]>
+
+   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 _KEXIBLOBTABLEEDIT_H_
+#define _KEXIBLOBTABLEEDIT_H_
+
+#include <qcstring.h>
+#include <qcache.h>
+
+#include <kurl.h>
+
+#include "kexitableedit.h"
+#include "kexicelleditorfactory.h"
+
+class KTempFile;
+class KProcess;
+class QTextEdit;
+
+class KexiBlobTableEdit : public KexiTableEdit
+{
+	Q_OBJECT
+	public:
+		KexiBlobTableEdit(KexiTableViewColumn &column, QWidget *parent=0);
+		virtual ~KexiBlobTableEdit();
+
+		bool valueIsNull();
+		bool valueIsEmpty();
+
+		virtual QVariant value();
+
+		virtual bool cursorAtStart();
+		virtual bool cursorAtEnd();
+
+		/*! Reimplemented: resizes a view(). */
+		virtual void resize(int w, int h);
+
+		virtual void showFocus( const QRect& r, bool readOnly );
+
+		virtual void hideFocus();
+
+		/*! \return total size of this editor, including popup button. */
+		virtual QSize totalSize() const;
+
+		virtual void paintFocusBorders( QPainter *p, QVariant &, int x, int y, int w, int h );
+
+		/*! Reimplemented to handle the key events. */
+		virtual bool handleKeyPress( QKeyEvent* ke, bool editorActive );
+
+		/*! Handles double click request coming from the table view. 
+		 \return true if it has been consumed. 
+		 Reimplemented in KexiBlobTableEdit (to execute "insert file" action. */
+		virtual bool handleDoubleClick();
+
+		/*! Handles action having standard name \a actionName. 
+		 Action could be: "edit_cut", "edit_paste", etc. */
+		virtual void handleAction(const QString& actionName);
+
+		/*! Handles copy action for value. The \a value is copied to clipboard in format appropriate 
+		 for the editor's impementation, e.g. for image cell it can be a pixmap. 
+		 \a visibleValue is unused here. Reimplemented after KexiTableEdit. */
+		virtual void handleCopyAction(const QVariant& value, const QVariant& visibleValue);
+
+		virtual void setupContents( QPainter *p, bool focused, const QVariant& val, 
+			QString &txt, int &align, int &x, int &y_offset, int &w, int &h );
+
+	protected slots:
+		void slotUpdateActionsAvailabilityRequested(bool& valueIsNull, bool& valueIsReadOnly);
+
+		void handleInsertFromFileAction(const KURL& url);
+		void handleAboutToSaveAsAction(QString& origFilename, QString& fileExtension, bool& dataIsEmpty);
+		void handleSaveAsAction(const QString& fileName);
+		void handleCutAction();
+		void handleCopyAction();
+		void handlePasteAction();
+		virtual void clear();
+		void handleShowPropertiesAction();
+
+	protected:
+		//! initializes this editor with \a add value
+		virtual void setValueInternal(const QVariant& add, bool removeOld);
+
+		//todo QString openWithDlg(const QString& file);
+		//todo void execute(const QString& app, const QString& file);
+
+		//! @internal
+		void updateFocus( const QRect& r );
+
+		void signalEditRequested();
+
+		//! @internal
+		void executeCopyAction(const QByteArray& data);
+
+		virtual bool eventFilter( QObject *o, QEvent *e );
+
+		class Private;
+		Private *d;
+//todo		KTempFile* m_tempFile;
+//todo		KProcess* m_proc;
+//todo		QTextEdit *m_content;
+};
+
+KEXI_DECLARE_CELLEDITOR_FACTORY_ITEM(KexiBlobEditorFactoryItem)
+
+
+//=======================
+//This class is temporarily here:
+
+/*! @short Cell editor for displaying kde icon (using icon name provided as string).
+ Read only.
+*/
+class KexiKIconTableEdit : public KexiTableEdit
+{
+	public:
+		KexiKIconTableEdit(KexiTableViewColumn &column, QWidget *parent=0);
+
+		virtual ~KexiKIconTableEdit();
+
+		//! \return true if editor's value is null (not empty)
+		virtual bool valueIsNull();
+
+		//! \return true if editor's value is empty (not null). 
+		//! Only few field types can accept "EMPTY" property 
+		//! (check this with KexiDB::Field::hasEmptyProperty()), 
+		virtual bool valueIsEmpty();
+
+		virtual QVariant value();
+
+		virtual bool cursorAtStart();
+		virtual bool cursorAtEnd();
+
+		virtual void clear();
+
+		virtual void setupContents( QPainter *p, bool focused, const QVariant& val, 
+			QString &txt, int &align, int &x, int &y_offset, int &w, int &h );
+
+		/*! Handles copy action for value. Does nothing.
+		 \a visibleValue is unused here. Reimplemented after KexiTableEdit. */
+		virtual void handleCopyAction(const QVariant& value, const QVariant& visibleValue);
+
+	protected:
+		//! initializes this editor with \a add value
+		virtual void setValueInternal(const QVariant& add, bool removeOld);
+
+		void showHintButton();
+		void init();
+
+		class Private;
+		Private *d;
+};
+
+KEXI_DECLARE_CELLEDITOR_FACTORY_ITEM(KexiKIconTableEditorFactoryItem)
+
+#endif