--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hbwidgets/editors/hbtextedit.cpp	Mon Apr 19 14:02:13 2010 +0300
@@ -0,0 +1,231 @@
+/****************************************************************************
+**
+** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (developer.feedback@nokia.com)
+**
+** This file is part of the HbWidgets module of the UI Extensions for Mobile.
+**
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at developer.feedback@nokia.com.
+**
+****************************************************************************/
+
+#include "hbtextedit.h"
+#include "hbtextedit_p.h"
+
+#include <QTextCursor>
+
+#ifdef HB_TEXT_MEASUREMENT_UTILITY
+#include "hbtextmeasurementutility_p.h"
+#include "hbfeaturemanager_p.h"
+#endif //HB_TEXT_MEASUREMENT_UTILITY
+
+/*!
+\class HbTextEdit
+\brief Multiline rich-text editor supporting HTML-style tags and WYSIWYG editing.
+@proto
+@hbwidgets
+
+Internally it uses QTextDocument to handle the content. It is also exposed in the API and it can be manipulated directly.
+HbTextEdit also has one cursor that can be controlled with the API.
+
+HbTextEdit can load either plaintext or HTML formatted files. See Qt documentation about available formatting.
+
+ */
+/*!
+ Constructs an empty HbLineEdit with parent \a parent.
+ */
+HbTextEdit::HbTextEdit (QGraphicsItem *parent) :
+    HbAbstractEdit(*new HbTextEditPrivate, parent)
+{
+    Q_D(HbTextEdit);
+    d->q_ptr = this;
+
+    d->init();
+}
+
+/*!
+ Constructs a HbTextEdit with parent \a parent.
+ The text edit will display the text \a text.
+ */
+HbTextEdit::HbTextEdit (const QString &text, QGraphicsItem *parent) :
+    HbAbstractEdit(*new HbTextEditPrivate, parent)
+{
+    Q_D(HbTextEdit);
+    d->q_ptr = this;
+
+    d->init();
+
+    setPlainText(text);
+}
+
+HbTextEdit::HbTextEdit (HbTextEditPrivate &dd, QGraphicsItem *parent) :
+    HbAbstractEdit(dd, parent)
+{
+    Q_D(HbTextEdit);
+    d->q_ptr = this;
+
+    d->init();
+}
+
+/*!
+ Destructor.
+ */
+HbTextEdit::~HbTextEdit ()
+{
+}
+
+/*!
+    \reimp
+ */
+int HbTextEdit::type () const
+{
+    return Type;
+}
+
+/*!
+    Replaces the document used in the editor.
+
+    This allows
+ */
+void HbTextEdit::setDocument(QTextDocument *document)
+{
+    HbAbstractEdit::setDocument(document);
+}
+
+QTextDocument *HbTextEdit::document() const
+{
+    return HbAbstractEdit::document();
+}
+
+void HbTextEdit::setTextCursor(const QTextCursor &cursor)
+{
+    HbAbstractEdit::setTextCursor(cursor);
+}
+
+QTextCursor HbTextEdit::textCursor() const
+{
+    return HbAbstractEdit::textCursor();
+}
+
+/*!
+    \reimp
+ */
+QString HbTextEdit::toHtml() const
+{
+    return HbAbstractEdit::toHtml();
+}
+
+/*!
+    \reimp
+ */
+void HbTextEdit::setHtml(const QString &text)
+{
+    HbAbstractEdit::setHtml(text);
+}
+
+/*!
+    \reimp
+ */
+QString HbTextEdit::toPlainText () const
+{
+    return HbAbstractEdit::toPlainText();
+}
+
+/*!
+    \reimp
+ */
+void HbTextEdit::setPlainText (const QString &text)
+{
+    QString txt( text );
+#ifdef HB_TEXT_MEASUREMENT_UTILITY
+    if ( HbFeatureManager::instance()->featureStatus( HbFeatureManager::TextMeasurement ) ) {
+        if (text.endsWith(QChar(LOC_TEST_END))) {
+            int index = text.indexOf(QChar(LOC_TEST_START));
+            setProperty( HbTextMeasurementUtilityNameSpace::textIdPropertyName,  text.mid(index + 1, text.indexOf(QChar(LOC_TEST_END)) - index - 1) );
+            setProperty( HbTextMeasurementUtilityNameSpace::textMaxLines, -1 );
+            txt = text.left(index);
+        } else {
+            setProperty( HbTextMeasurementUtilityNameSpace::textIdPropertyName,  QVariant::Invalid );
+        }
+    }
+#endif //HB_TEXT_MEASUREMENT_UTILITY
+    HbAbstractEdit::setPlainText(txt);
+}
+
+/*!
+    \reimp
+ */
+void HbTextEdit::resizeEvent(QGraphicsSceneResizeEvent *event)
+{
+    HbAbstractEdit::resizeEvent(event);
+
+    document()->setTextWidth(primitive(HbStyle::P_Edit_text)->boundingRect().width());
+}
+
+
+/*!
+    \reimp
+    reads custom parameters.
+ */
+void HbTextEdit::polish( HbStyleParameters& params )
+{
+    Q_D(HbTextEdit);
+
+    const QString KTextRowLinesColorCSSName   = "line-color";
+    const QString KTextRowLinesWidthCSSName   = "line-width";
+    const QString KTextRowLinesEnabledCSSName = "line-enabled";
+
+    // ------ adding css parameters ------
+    params.addParameter(KTextRowLinesColorCSSName, Qt::magenta);
+    params.addParameter(KTextRowLinesWidthCSSName, 0.0);
+    params.addParameter(KTextRowLinesEnabledCSSName);
+
+    HbAbstractEdit::polish(params);
+
+    // ------ interpreting css parameters ------
+    QVariant param = params.value( KTextRowLinesEnabledCSSName );
+    d->mShowTextBaseLine = param.toBool();
+
+    param = params.value(KTextRowLinesColorCSSName);
+    if(param.canConvert(QVariant::Color)) {
+        d->mTextBaseLinePen.setColor(param.value<QColor>());
+    }
+
+    param = params.value(KTextRowLinesWidthCSSName);
+    if(param.canConvert(QVariant::Double)) {
+        d->mTextBaseLinePen.setWidthF(qMax(param.toDouble(), 0.0));
+    }
+}
+
+/*!
+    \reimp
+ */
+void HbTextEdit::focusOutEvent(QFocusEvent * event)
+{
+    HbAbstractEdit::focusOutEvent(event);
+    setBackgroundItem(HbStyle::P_TextEdit_frame_normal);
+}
+
+/*!
+    \reimp
+ */
+void HbTextEdit::focusInEvent(QFocusEvent * event)
+{
+    HbAbstractEdit::focusInEvent(event);
+    setBackgroundItem(HbStyle::P_TextEdit_frame_highlight);
+}
+