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, 209 insertions, 0 deletions

diff --git a/kexi/core/kexiinternalpart.cpp b/kexi/core/kexiinternalpart.cpp
new file mode 100644
index 00000000..fcbb8f17
--- /dev/null
+++ b/kexi/core/kexiinternalpart.cpp
@@ -0,0 +1,209 @@
+/* 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.
+*/
+
+#include "kexiinternalpart.h"
+
+#include "kexidialogbase.h"
+#include "kexiviewbase.h"
+#include "keximainwindow.h"
+
+#include <qasciidict.h>
+#include <qdialog.h>
+
+#include <kdebug.h>
+#include <klibloader.h>
+#include <klocale.h>
+#include <ktrader.h>
+#include <kparts/componentfactory.h>
+#include <kexidb/msghandler.h>
+
+//! @internal
+class KexiInternalPartManager
+{
+	public:
+		KexiInternalPartManager()
+		 : m_parts(101, false)
+		{
+			m_parts.setAutoDelete(false);
+		}
+		
+		KexiInternalPart* findPart(KexiDB::MessageHandler *msgHdr, const char* partName)
+		{
+			KexiInternalPart *part = m_parts[partName];
+			if (!part) {
+				QCString fullname("kexihandler_");
+				fullname += QCString(partName).lower();
+				part = KParts::ComponentFactory::createInstanceFromLibrary<KexiInternalPart>(
+					fullname, 0, fullname);
+				if (!part) {
+					if (msgHdr)
+						msgHdr->showErrorMessage(i18n("Could not load \"%1\" plugin.").arg(partName));
+				}
+				else
+					m_parts.insert(partName, part);
+			}
+			return part;
+		}
+	
+	private:
+		
+		QAsciiDict<KexiInternalPart> m_parts;
+};
+
+KexiInternalPartManager internalPartManager;
+
+//----------------------------------------------
+
+KexiInternalPart::KexiInternalPart(QObject *parent, const char *name, const QStringList &)
+ : QObject(parent, name)
+ , m_uniqueDialog(true)
+ , m_cancelled(false)
+{
+}
+
+KexiInternalPart::~KexiInternalPart()
+{
+}
+
+//static
+const KexiInternalPart *
+KexiInternalPart::part(KexiDB::MessageHandler *msgHdr, const char* partName)
+{
+	return internalPartManager.findPart(msgHdr, partName);
+}
+
+//static
+QWidget* KexiInternalPart::createWidgetInstance(const char* partName, 
+	const char* widgetClass, KexiDB::MessageHandler *msgHdr, KexiMainWindow* mainWin, 
+	QWidget *parent, const char *objName, QMap<QString,QString>* args)
+{
+	KexiInternalPart *part = internalPartManager.findPart(msgHdr, partName);
+	if (!part)
+		return 0; //fatal!
+	return part->createWidget(widgetClass, mainWin, parent, objName ? objName : partName, args);
+}
+
+KexiDialogBase* KexiInternalPart::findOrCreateKexiDialog(
+	KexiMainWindow* mainWin, const char *objName)
+{
+	if (m_uniqueDialog && !m_uniqueWidget.isNull())
+		return dynamic_cast<KexiDialogBase*>((QWidget*)m_uniqueWidget);
+//	KexiDialogBase *dlg = createDialog(mainWin, objName);
+	KexiDialogBase * dlg = new KexiDialogBase(mainWin, "");
+	KexiViewBase *view = createView(mainWin, 0, objName);
+	if (!view)
+		return 0;
+
+//	dlg->show();
+	
+	if (m_uniqueDialog)
+		m_uniqueWidget = dlg; //recall unique!
+	dlg->addView(view);
+	dlg->setCaption( view->caption() );
+	dlg->setTabCaption( view->caption() );
+	dlg->resize(view->sizeHint());
+	dlg->setMinimumSize(view->minimumSizeHint().width(),view->minimumSizeHint().height());
+	dlg->setId( mainWin->generatePrivateID() );
+	dlg->registerDialog();
+	return dlg;
+}
+
+//static
+KexiDialogBase* KexiInternalPart::createKexiDialogInstance(
+	const char* partName, 
+	KexiDB::MessageHandler *msgHdr, KexiMainWindow* mainWin, const char *objName)
+{
+	KexiInternalPart *part = internalPartManager.findPart(msgHdr, partName);
+	if (!part) {
+		kdDebug() << "KexiInternalPart::createDialogInstance() !part" << endl;
+		return 0; //fatal!
+	}
+	return part->findOrCreateKexiDialog(mainWin, objName ? objName : partName);
+}
+
+//static
+QDialog* KexiInternalPart::createModalDialogInstance(const char* partName, 
+	const char* dialogClass, KexiDB::MessageHandler *msgHdr, KexiMainWindow* mainWin, 
+	const char *objName, QMap<QString,QString>* args)
+{
+	KexiInternalPart *part = internalPartManager.findPart(msgHdr, partName);
+	if (!part) {
+		kdDebug() << "KexiInternalPart::createDialogInstance() !part" << endl;
+		return 0; //fatal!
+	}
+	QWidget *w;
+	if (part->uniqueDialog() && !part->m_uniqueWidget.isNull())
+		w = part->m_uniqueWidget;
+	else
+		w = part->createWidget(dialogClass, mainWin, mainWin, objName ? objName : partName, args);
+
+	if (dynamic_cast<QDialog*>(w)) {
+		if (part->uniqueDialog())
+			part->m_uniqueWidget = w;
+		return dynamic_cast<QDialog*>(w);
+	}
+	//sanity
+	if (! (part->uniqueDialog() && !part->m_uniqueWidget.isNull()))
+		delete w;
+	return 0;
+}
+
+//static 
+bool KexiInternalPart::executeCommand(const char* partName, 
+	KexiMainWindow* mainWin, const char* commandName, QMap<QString,QString>* args)
+{
+	KexiInternalPart *part = internalPartManager.findPart(0, partName);
+	if (!part) {
+		kdDebug() << "KexiInternalPart::createDialogInstance() !part" << endl;
+		return 0; //fatal!
+	}
+	return part->executeCommand(mainWin, commandName, args);
+}
+
+QWidget* KexiInternalPart::createWidget(const char* widgetClass, KexiMainWindow* mainWin, 
+	QWidget * parent, const char * objName, QMap<QString,QString>* args)
+{
+	Q_UNUSED(widgetClass);
+	Q_UNUSED(mainWin);
+	Q_UNUSED(parent);
+	Q_UNUSED(objName);
+	Q_UNUSED(args);
+	return 0;
+}
+
+KexiViewBase* KexiInternalPart::createView(KexiMainWindow* mainWin, QWidget * parent,
+ const char * objName)
+{
+	Q_UNUSED(mainWin);
+	Q_UNUSED(parent);
+	Q_UNUSED(objName);
+	return 0;
+}
+
+bool KexiInternalPart::executeCommand(KexiMainWindow* mainWin, const char* commandName, 
+	QMap<QString,QString>* args)
+{
+	Q_UNUSED(mainWin);
+	Q_UNUSED(commandName);
+	Q_UNUSED(args);
+	return false;
+}
+
+#include "kexiinternalpart.moc"