From d62c8c002c51fb7c36487839eeeb4ac89f044dee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sl=C3=A1vek=20Banko?= <slavek.banko@axis.cz>
Date: Sat, 26 Mar 2016 13:50:43 +0100
Subject: Initial import of kxmleditor 1.1.4

---
 part/kxetexteditordialog.cpp | 120 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 part/kxetexteditordialog.cpp

(limited to 'part/kxetexteditordialog.cpp')

diff --git a/part/kxetexteditordialog.cpp b/part/kxetexteditordialog.cpp
new file mode 100644
index 0000000..d4b35b8
--- /dev/null
+++ b/part/kxetexteditordialog.cpp
@@ -0,0 +1,120 @@
+/***************************************************************************
+                          kxetexteditordialog.cpp  -  description
+                             -------------------
+    begin                : Ne pro 14 2003
+    copyright            : (C) 2003 by The KXMLEditor Team
+    email                : lvanek.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 "kxetexteditordialog.h"
+
+#include "kxmleditorfactory.h"
+#include "kxeconfiguration.h"
+#include "kxetextviewsettings.h"
+
+#include <qdom.h>
+#include <qpushbutton.h>
+
+#include <kmessagebox.h>
+#include <ktextedit.h>
+#include <klocale.h>
+#include <kdebug.h>
+
+KXETextEditorDialog::KXETextEditorDialog(QWidget *parent, const char *name)
+  : KXETextEditorDialogBase(parent,name)
+{
+  m_pSyntaxHighlighter = new KXESyntaxHighlighter(m_pTextEditor);
+
+  connect( m_pTextEditor, SIGNAL(textChanged()), this, SLOT(slotTextChanged()) );
+
+  // Apply current configuration
+  slotTextViewSettingsChanged();
+  // and make sure to be informed about its changes.
+  connect( KXMLEditorFactory::configuration()->textview(), SIGNAL(sigChanged()), this, SLOT(slotTextViewSettingsChanged()) );
+}
+
+KXETextEditorDialog::~KXETextEditorDialog()
+{
+  delete m_pSyntaxHighlighter;
+}
+
+void KXETextEditorDialog::slotTextChanged()
+{
+	if ( m_pTextEditor->text().isEmpty())
+		m_pButtonOk->setEnabled(false);
+	else
+		m_pButtonOk->setEnabled(true);
+}
+
+void KXETextEditorDialog::slotValidate()
+{
+  validateXml(true);
+}
+
+void KXETextEditorDialog::accept()
+{
+  if(validateXml(false))
+    KXETextEditorDialogBase::accept();
+}
+
+bool KXETextEditorDialog::validateXml(bool bInfoIfOK)
+{
+  QString strXML = "<root>" + editorText()  + "</root>";
+
+	// create XML documemt from text
+	QString strErrorMsg;
+  int iErrorLine, iErrorColumn;
+	QDomDocument doc;
+
+ 	if(!doc.setContent(strXML, true, &strErrorMsg, &iErrorLine, &iErrorColumn) )
+ 	{ kdDebug() << "KXETextEditorDialog::validateXml: Failed parsing the file." << endl;
+
+    KMessageBox::error(this,
+									 		i18n("%1 in line %2, column %3").arg(strErrorMsg).arg(iErrorLine).arg(iErrorColumn),
+									 		i18n("Parsing error !"));
+
+
+    m_pTextEditor->setCursorPosition(iErrorLine - 1, iErrorColumn - 1);
+
+    return false;
+	}
+
+  // check if root item already exists
+	if(!doc.firstChild().firstChild().isElement())
+		{ KMessageBox::sorry(this, i18n("You are changed root element to another node type, while editing !"));
+			return false;
+		}
+
+  if(bInfoIfOK)
+    KMessageBox::information(this, i18n("OK"));
+
+  return true;
+}
+
+void KXETextEditorDialog::slotTextViewSettingsChanged()
+{
+	m_pSyntaxHighlighter->setColorDefaultText( KXMLEditorFactory::configuration()->textview()->colorDfltText() );
+	m_pSyntaxHighlighter->setColorElementNames( KXMLEditorFactory::configuration()->textview()->colorElemNames() );
+	m_pSyntaxHighlighter->setColorAttributeNames( KXMLEditorFactory::configuration()->textview()->colorAttrNames() );
+	m_pSyntaxHighlighter->setColorAttributeValues( KXMLEditorFactory::configuration()->textview()->colorAttrValues() );
+	m_pSyntaxHighlighter->setColorXmlSyntaxChars( KXMLEditorFactory::configuration()->textview()->colorSyntaxChars() );
+	m_pSyntaxHighlighter->setColorComments( KXMLEditorFactory::configuration()->textview()->colorComments() );
+	m_pSyntaxHighlighter->setColorSyntaxError( KXMLEditorFactory::configuration()->textview()->colorErrors() );
+	
+	if(KXMLEditorFactory::configuration()->textview()->isWrapOn())
+	{
+		m_pTextEditor->setHScrollBarMode(QScrollView::AlwaysOff);
+		m_pTextEditor->setWordWrap(QTextEdit::WidgetWidth);
+	}
+
+	m_pSyntaxHighlighter->rehighlight();
+}
-- 
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