--- a/src/hbwidgets/editors/hbselectionhandle_p.cpp	Mon Apr 19 14:02:13 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,270 +0,0 @@
-/****************************************************************************
-**
-** 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.
-**
-****************************************************************************/
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Hb API.  It exists purely as an
-// implementation detail.  This file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include "hbselectionhandle_p.h"
-#include "hbstyleoption.h"
-
-#include "hbicon.h"
-#include "hbmenu.h"
-#include "hbaction.h"
-
-#include "hbinstance.h"
-
-#include <QtDebug>
-
-#include <QTextCursor>
-#include <QTextDocument>
-#include <QTextBlock>
-#include <QGraphicsItem>
-#include <QGraphicsSceneMouseEvent>
-#include <QPointF>
-#include <QPainter>
-#include <QApplication>
-#include <QClipboard>
-
-const QSizeF HandleSize = QSizeF(10, 10);
-const QRectF MouseTreshold = QRectF(-5, -5, 5, 5);
-const QPointF MenuOffset = QPointF(10, 50);
-
-HbSelectionHandle::HbSelectionHandle (HandleType type, HbTextControl *control, QGraphicsItem *parent) :
-    QGraphicsItem(parent), mControl(control), mType(type)
-{
-    hide(); // defaults to hidden
-
-    if (mType == Cursor) {
-        mIcon = HbIcon("qtg_graf_editor_handle_end.svg");
-    } else {
-        mIcon = HbIcon("qtg_graf_editor_handle_begin.svg");
-    }
-
-    connect(mControl, SIGNAL(selectionChanged()), this, SLOT(cursorChanged()));
-
-    cursorChanged();
-}
-
-void HbSelectionHandle::paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
-{
-    Q_UNUSED(widget);
-    Q_UNUSED(option);
-
-    painter->save();
-    mIcon.setSize(HandleSize);
-    mIcon.paint(painter, boundingRect());
-    painter->restore();
-}
-
-QRectF HbSelectionHandle::boundingRect() const
-{
-    return QRectF(QPointF(0, 0), HandleSize);
-}
-
-void HbSelectionHandle::mouseMoveEvent (QGraphicsSceneMouseEvent *event)
-{
-    float x1 = event->scenePos().x();
-    float x2 = mMousePos.x();
-
-    if (qAbs(x1 - x2) > HandleSize.width()) {
-        mMousePos = event->scenePos();
-        if (x1 > x2) {
-            movePosition(QTextCursor::NextCharacter);
-        } else if(x1 < x2) {
-            movePosition(QTextCursor::PreviousCharacter);
-        }
-    }
-
-    float y1 = event->scenePos().y();
-    float y2 = mMousePos.y();
-
-    if (qAbs(y1 - y2) > HandleSize.height()) {
-        mMousePos = event->scenePos();
-        if (y1 > y2) {
-            movePosition(QTextCursor::Down);
-        } else if(y1 < y2) {
-            movePosition(QTextCursor::Up);
-        }
-    }
-}
-
-void HbSelectionHandle::movePosition(QTextCursor::MoveOperation op)
-{
-    if (mType == Cursor) {
-        QTextCursor cursor = mControl->textCursor();
-        cursor.movePosition(op, QTextCursor::KeepAnchor);
-        mControl->setTextCursor(cursor);
-    } else {
-        QTextCursor cursor = mControl->textCursor();
-        QTextCursor c = QTextCursor(mControl->document());
-        c.setPosition(cursor.position());
-        c.setPosition(cursor.anchor(), QTextCursor::KeepAnchor);
-        c.movePosition(op, QTextCursor::KeepAnchor);
-        cursor.setPosition(c.position());
-        cursor.setPosition(c.anchor(), QTextCursor::KeepAnchor);
-        mControl->setTextCursor(cursor);
-    }
-}
-
-void HbSelectionHandle::mousePressEvent (QGraphicsSceneMouseEvent *event)
-{
-    mMousePressPos = mMousePos = event->scenePos();
-    event->accept();
-}
-
-void HbSelectionHandle::mouseReleaseEvent (QGraphicsSceneMouseEvent *event)
-{
-    event->accept();
-    if (MouseTreshold.contains(mMousePressPos - event->scenePos())) {
-        showMenu(event->scenePos() + MenuOffset);
-    }
-}
-
-void HbSelectionHandle::cursorChanged ()
-{
-    QRectF r;
-    QPointF p;
-
-    int c = mControl->textCursor().position();
-    int a = mControl->textCursor().anchor();
-
-    if (mType == Cursor) {
-        r = rectForPosition(c);
-        p = r.topRight();
-        if (c < a) {
-            p.rx() -= HandleSize.width();
-        }
-    } else {
-        r = rectForPosition(mControl->textCursor().anchor());
-        p = r.topLeft();
-        if (c >= a) {
-            p.rx() -= HandleSize.width();
-        }
-    }
-
-    if (c >= a) {
-        mIcon.setMirroringMode(HbIcon::Prevented);
-    } else {
-        mIcon.setMirroringMode(HbIcon::Forced);
-    }
-
-    if (QApplication::layoutDirection() == Qt::RightToLeft) {
-        p.rx() = parentItem()->boundingRect().right() - p.x();
-    }
-    setPos(p);
-}
-
-void HbSelectionHandle::showMenu(QPointF position)
-{
-    HbMenu *menu = new HbMenu();
-    HbMenuItem *mi;
-
-    mi = menu->addAction("Cut");
-    connect(mi->action(), SIGNAL(triggered()), SLOT(cut()));
-
-    mi = menu->addAction("Copy");
-    connect(mi->action(), SIGNAL(triggered()), SLOT(copy()));
-
-    mi = menu->addAction("Paste");
-    connect(mi->action(), SIGNAL(triggered()), SLOT(paste()));
-
-    menu->setMenuType(HbMenu::MenuContext);
-    menu->exec(position);
-}
-
-void HbSelectionHandle::copy ()
-{
-   QString selectedText = mControl->textCursor().selectedText();
-#ifndef QT_NO_CLIPBOARD
-   QClipboard *clipboard = QApplication::clipboard();
-   clipboard->setText(selectedText);
-#else
-   mClipboard = selectedText;
-#endif
-}
-
-void HbSelectionHandle::cut ()
-{
-    copy();
-    mControl->textCursor().removeSelectedText();
-}
-
-void HbSelectionHandle::paste ()
-{
-#ifndef QT_NO_CLIPBOARD
-   QClipboard *clipboard = QApplication::clipboard();
-   QString clipText = clipboard->text();
-#else
-   QString clipText = mClipboard;
-#endif
-   mControl->textCursor().removeSelectedText();
-   mControl->textCursor().insertText(clipText);
-}
-
-#include <QAbstractTextDocumentLayout>
-#include <QTextLayout>
-#include <QTextLine>
-
-QRectF HbSelectionHandle::rectForPosition(int position) const
-{
-    const QTextBlock block = mControl->document()->findBlock(position);
-
-    if (!block.isValid())
-        return QRectF();
-
-    const QTextLayout *layout = block.layout();
-
-    const QPointF layoutPos = blockBoundingRect(block).topLeft();
-
-    int relativePos = position - block.position();
-
-    QTextLine line = layout->lineForTextPosition(relativePos);
-
-    QRectF r;
-    qreal w = 1;
-
-    if (line.isValid()) {
-        qreal x = line.cursorToX(relativePos);
-        r = QRectF(layoutPos.x() + x, layoutPos.y() + line.y(),
-                   w, line.height());
-    } else {
-        r = QRectF(layoutPos.x(), layoutPos.y(), w, HandleSize.height()); // #### correct height
-    }
-
-    return r;
-}
-
-QRectF HbSelectionHandle::blockBoundingRect(const QTextBlock &block) const
-{
-    return mControl->document()->documentLayout()->blockBoundingRect(block);
-}