Initial import of kxmleditor 1.1.4

1 files changed, 189 insertions, 0 deletions

diff --git a/part/kxeelementdialog.cpp b/part/kxeelementdialog.cpp
new file mode 100644
index 0000000..b9736b1
--- /dev/null
+++ b/part/kxeelementdialog.cpp
@@ -0,0 +1,189 @@
+/***************************************************************************
+                          kxeelementdialog.cpp  -  description
+                             -------------------
+    begin                : Mit Apr 17 2002
+    copyright            : (C) 2002, 2003 by The KXMLEditor Team
+    email                : lvanek@users.sourceforge.net
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "kxeelementdialog.h"
+
+#include <qlabel.h>
+#include <qcombobox.h>
+#include <qpushbutton.h>
+
+#include <klineedit.h>
+#include <kdebug.h>
+#include <klocale.h>
+
+KXEElementDialog::KXEElementDialog( QWidget * pParent, const char * pszName, bool fModal, WFlags fl )
+	: KXEElementDialogBase( pParent, pszName, fModal, fl )
+{
+	connect( m_pEditNsURI, SIGNAL(textChanged(const QString&)), this, SLOT(slotNsURIChanged(const QString&)) );
+	connect( m_pEditName, SIGNAL(textChanged(const QString&)), this, SLOT(slotNameChanged(const QString&)) );
+}
+
+void KXEElementDialog::clearDialog()
+{
+	m_pEditNsURI->clear();
+	m_pEditNsURI->setEnabled(true);
+	m_pEditNsURI->show();
+	m_pLblNsURI->setEnabled(true);
+	m_pLblNsURI->show();
+
+	m_pEditPrefix->clear();
+	m_pEditPrefix->setDisabled(true);
+	m_pEditPrefix->show();
+	m_pLblPrefix->setEnabled(true);
+	m_pLblPrefix->show();
+
+	m_pEditName->clear();
+
+	m_pComboInsert->setCurrentItem(0);
+}
+
+void KXEElementDialog::fillDialog( bool bNsURIIsNull )
+{
+	m_pEditNsURI->setDisabled(true);
+
+	if ( bNsURIIsNull )
+	{
+		m_pEditNsURI->hide();
+		m_pLblNsURI->hide();
+		m_pLblNsURI->setDisabled(true);
+
+		m_pEditPrefix->setDisabled(true);
+		m_pEditPrefix->hide();
+		m_pLblPrefix->hide();
+		m_pLblPrefix->setDisabled(true);
+	}
+	else
+	{
+		m_pEditNsURI->setText( m_strNsURI );
+		m_pEditNsURI->show();
+		m_pLblNsURI->show();
+		m_pLblNsURI->setEnabled(true);
+
+		m_pEditPrefix->setText( m_strPrefix );
+		m_pEditPrefix->setEnabled(true);
+		m_pEditPrefix->show();
+		m_pLblPrefix->show();
+		m_pLblPrefix->setEnabled(true);
+	}
+
+	m_pComboInsert->hide();
+	m_pComboInsert->setDisabled(true);
+	m_pLblInsert->hide();
+	m_pLblInsert->setDisabled(true);
+
+	m_pEditName->setText( m_strName );
+}
+
+int KXEElementDialog::exec( bool bEditExisting, bool bRootElement, bool bNsURIIsNull )
+{
+  if(bEditExisting)
+  {
+    fillDialog( bNsURIIsNull );
+  }
+  else
+  {
+    if( bRootElement )
+    {
+      m_pComboInsert->hide();
+      m_pComboInsert->setDisabled(true);
+      m_pLblInsert->hide();
+      m_pLblInsert->setDisabled(true);
+    }
+  
+    clearDialog();
+  }
+
+	int iReturn = exec();
+	if ( iReturn == Accepted )
+	{
+		m_strNsURI = m_pEditNsURI->text();
+    m_strPrefix = m_pEditPrefix->text();
+    m_strName = m_pEditName->text();
+
+    m_bAtTop = ( m_pComboInsert->currentItem() == 0 );
+	}
+
+	return iReturn;
+}
+
+int KXEElementDialog::exec()
+{
+	if ( m_pEditName->text().isEmpty() )
+		m_pBtnOK->setEnabled(false);
+	else
+		m_pBtnOK->setEnabled(true);
+		
+	m_pEditName->setFocus();
+	m_pBtnOK->setDefault(true);
+
+	return KXEElementDialogBase::exec();
+}
+
+void KXEElementDialog::slotNsURIChanged( const QString & strNewNsURI )
+{
+	if ( strNewNsURI.isEmpty() )
+		m_pEditPrefix->setEnabled(false);
+	else
+		m_pEditPrefix->setEnabled(true);
+}
+
+void KXEElementDialog::slotNameChanged( const QString & strNewName )
+{
+  QString strMessage = checkName(strNewName);
+
+  m_pTextLabelMessage->setText(strMessage);
+  
+	if ( strNewName.isEmpty()  || (strMessage.length() > 0))
+		m_pBtnOK->setEnabled(false);
+	else
+		m_pBtnOK->setEnabled(true);
+}
+
+// Check, if XML element name is OK
+QString KXEElementDialog::checkName(const QString strElementName)
+{
+  if(strElementName.length() == 0)
+    return  "";
+    
+  // test for space
+  if(strElementName.find(' ') >= 0)
+    return i18n("Element name cannot contain space !");
+
+  // test for xml, XML ... on start   
+  if(strElementName.find("xml", 0, false) == 0)
+    return i18n("Element name cannot start with 'xml' or 'XML' !");
+
+  // check first character
+  QChar firstChar(strElementName[0]);
+  if((firstChar != '_') && !firstChar.isLetter())
+  {
+    return i18n("Element name must start with an underscore or a letter !");
+  }
+    
+  // Forbidden characters
+  QString strForbiddenChars("&@#$%^()%+?=:<>;\"'*");
+  for(unsigned int i = 0; i < strForbiddenChars.length(); i++)
+  {
+    QChar ch = strForbiddenChars[i];
+
+    if(strElementName.find(ch) >= 0)
+      return i18n("Element name cannot contain character: %1 !").arg(ch);
+  }
+
+  return "";
+}
+