author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Mon, 19 Apr 2010 14:02:13 +0300 | |
changeset 0 | 16d8024aca5e |
child 1 | f7ac710697a9 |
permissions | -rw-r--r-- |
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/**************************************************************************** |
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** |
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** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies). |
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** All rights reserved. |
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** Contact: Nokia Corporation (developer.feedback@nokia.com) |
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** |
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** This file is part of the HbWidgets module of the UI Extensions for Mobile. |
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** |
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** GNU Lesser General Public License Usage |
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** This file may be used under the terms of the GNU Lesser General Public |
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** License version 2.1 as published by the Free Software Foundation and |
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** appearing in the file LICENSE.LGPL included in the packaging of this file. |
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** Please review the following information to ensure the GNU Lesser General |
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** Public License version 2.1 requirements will be met: |
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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** |
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** In addition, as a special exception, Nokia gives you certain additional |
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** rights. These rights are described in the Nokia Qt LGPL Exception |
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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** |
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** If you have questions regarding the use of this file, please contact |
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** Nokia at developer.feedback@nokia.com. |
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** |
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****************************************************************************/ |
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|
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// |
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// W A R N I N G |
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// ------------- |
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// |
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// This file is not part of the Hb API. It exists purely as an |
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// implementation detail. This file may change from version to |
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// version without notice, or even be removed. |
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// |
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// We mean it. |
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// |
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#include "hbselectioncontrol_p.h" |
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#include "hbstyleoption.h" |
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#include "hbeffect.h" |
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#include "hbdialog_p.h" |
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#include "hbabstractedit.h" |
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#include "hbabstractedit_p.h" |
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#include "hbtoucharea.h" |
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#include <QTextCursor> |
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#include <QGraphicsItem> |
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#include <QAbstractTextDocumentLayout> |
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#include <QGraphicsSceneMouseEvent> |
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#include <QBasicTimer> |
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#include <QSizeF> |
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#include <QPointF> |
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#include <hbwidgetfeedback.h> |
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namespace { |
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static const int SNAP_DELAY = 300; |
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} |
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class HbSelectionControlPrivate :public HbDialogPrivate |
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{ |
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Q_DECLARE_PUBLIC(HbSelectionControl) |
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public: |
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HbSelectionControlPrivate(HbAbstractEdit *edit); |
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void init(); |
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void createPrimitives(); |
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void updateHandle(int newHandlePos, |
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Qt::AlignmentFlag handleAlignment, |
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QGraphicsItem *handle, |
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QGraphicsItem *handleTouchArea, |
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HbStyle::Primitive handlePrimitive); |
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QGraphicsItem * reparent(QGraphicsItem *item); |
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void reparent(QGraphicsItem *item, QGraphicsItem *newParent); |
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void reparentHandles(QGraphicsItem *newParent); |
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public: |
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HbAbstractEdit *mEdit; |
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QPointF mMouseOffset; |
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QGraphicsItem *mSelectionStartHandle; |
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QGraphicsItem *mSelectionEndHandle; |
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HbTouchArea* mSelectionStartTouchArea; |
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HbTouchArea* mSelectionEndTouchArea; |
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HbSelectionControl::HandleType mPressed; |
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bool mHandlesDisabled; |
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bool mPanInProgress; |
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bool mHandlesMoved; |
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QBasicTimer mWordSnapTimer; |
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}; |
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HbSelectionControlPrivate::HbSelectionControlPrivate(HbAbstractEdit *edit): |
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mEdit(edit), |
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mSelectionStartHandle(0), |
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mSelectionEndHandle(0), |
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mSelectionStartTouchArea(0), |
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mSelectionEndTouchArea(0), |
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mPressed(HbSelectionControl::HandleType(0)), |
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mHandlesDisabled(true), |
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mPanInProgress(false), |
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mHandlesMoved(false) |
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106 |
{ |
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} |
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108 |
|
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void HbSelectionControlPrivate::init() |
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110 |
{ |
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Q_Q(HbSelectionControl); |
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createPrimitives(); |
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113 |
|
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q->setBackgroundItem(HbStyle::P_None); |
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q->setFocusPolicy(Qt::NoFocus); |
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q->setTimeout(HbPopup::NoTimeout); |
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q->setBackgroundFaded(false); |
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q->setVisible(false); |
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q->setDismissPolicy(HbPopup::NoDismiss); |
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q->setModal(false); |
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121 |
|
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#ifdef HB_EFFECTS |
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HbEffect::disable(q); |
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#endif |
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125 |
|
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q->setParent(mEdit); |
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127 |
|
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// Control will handle all events going to different handlers. |
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q->setHandlesChildEvents(true); |
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130 |
|
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QObject::connect(mEdit, SIGNAL(cursorPositionChanged(int, int)), q, SLOT(updatePrimitives())); |
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QObject::connect(mEdit, SIGNAL(selectionChanged(const QTextCursor&, const QTextCursor&)), q, SLOT(updatePrimitives())); |
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QObject::connect(mEdit, SIGNAL(contentsChanged()), q, SLOT(updatePrimitives())); |
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134 |
|
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q->updatePrimitives(); |
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136 |
|
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137 |
} |
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138 |
|
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139 |
void HbSelectionControlPrivate::createPrimitives() |
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140 |
{ |
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141 |
Q_Q(HbSelectionControl); |
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142 |
if (!mSelectionStartHandle) { |
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mSelectionStartHandle = mEdit->style()->createPrimitive(HbStyle::P_SelectionControl_selectionstart, q); |
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mSelectionStartHandle->hide(); |
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145 |
} |
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146 |
|
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if (!mSelectionEndHandle) { |
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mSelectionEndHandle = mEdit->style()->createPrimitive(HbStyle::P_SelectionControl_selectionend, q); |
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mSelectionEndHandle->hide(); |
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150 |
} |
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151 |
|
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152 |
if (!mSelectionStartTouchArea) { |
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mSelectionStartTouchArea = new HbTouchArea(q); |
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mSelectionStartTouchArea->hide(); |
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HbStyle::setItemName(mSelectionStartTouchArea, "handle-toucharea"); |
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156 |
|
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157 |
} |
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158 |
|
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159 |
if (!mSelectionEndTouchArea) { |
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mSelectionEndTouchArea = new HbTouchArea(q); |
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mSelectionEndTouchArea->hide(); |
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162 |
HbStyle::setItemName(mSelectionEndTouchArea, "handle-toucharea"); |
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163 |
} |
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164 |
} |
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165 |
|
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166 |
/* |
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167 |
Updates given handle associated with handleTouchArea to place it |
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168 |
newHandlePos in the selected text. |
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169 |
handlePrimitive identifies handle graphics. |
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170 |
*/ |
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171 |
void HbSelectionControlPrivate::updateHandle(int newHandlePos, |
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172 |
Qt::AlignmentFlag handleAlignment, |
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QGraphicsItem *handle, |
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174 |
QGraphicsItem *handleTouchArea, |
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HbStyle::Primitive handlePrimitive) |
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176 |
{ |
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177 |
Q_Q(HbSelectionControl); |
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178 |
|
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179 |
HbStyleOption option; |
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180 |
|
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181 |
q->initStyleOption(&option); |
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mEdit->style()->updatePrimitive(handle, handlePrimitive, &option); |
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|
183 |
|
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QRectF rect = mEdit->rectForPosition(newHandlePos,Qt::AlignTop?QTextLine::Leading:QTextLine::Trailing); |
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|
185 |
|
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186 |
// Convert rect to handle's parent coordinate system |
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rect = handle->parentItem()->mapRectFromItem(mEdit,rect); |
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188 |
|
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189 |
// Center handle around center point of rect |
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QRectF boundingRect = handle->boundingRect(); |
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191 |
|
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192 |
boundingRect.moveCenter(rect.center()); |
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193 |
|
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194 |
if (handleAlignment == Qt::AlignTop) { |
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195 |
boundingRect.moveBottom(rect.top()); |
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196 |
} else { |
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197 |
boundingRect.moveTop(rect.bottom()); |
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198 |
} |
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199 |
|
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handle->setPos(boundingRect.topLeft()); |
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|
201 |
|
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202 |
// Center handle touch area around center pos of handle |
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203 |
QPointF centerPos = boundingRect.center(); |
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boundingRect = handleTouchArea->boundingRect(); |
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205 |
boundingRect.moveCenter(centerPos); |
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handleTouchArea->setPos(boundingRect.topLeft()); |
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207 |
|
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208 |
if (!mPanInProgress) { |
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209 |
QGraphicsItem * newParent = reparent(handle); |
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210 |
reparent(handleTouchArea, newParent); |
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} |
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handle->show(); |
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handleTouchArea->show() ; |
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} |
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/* |
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Reparents item to q if item's bounding rect intersects mEdit bounding rectangle or otherwise to |
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HbAbstractEditPrivate::d_ptr(d->mEdit)->canvas. |
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Returns new parent. |
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*/ |
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QGraphicsItem * HbSelectionControlPrivate::reparent(QGraphicsItem *item) |
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{ |
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Q_Q(HbSelectionControl); |
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|
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QGraphicsItem *newParent = HbAbstractEditPrivate::d_ptr(mEdit)->canvas; |
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// Convert bounding rect to mEdit's coordinate system |
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QRectF rect = item->boundingRect(); |
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rect = item->mapRectToItem(mEdit,rect); |
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if (mEdit->contains(rect.topLeft()) || mEdit->contains(rect.bottomRight())) { |
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newParent = q; |
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} |
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|
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reparent(item, newParent); |
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return newParent; |
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} |
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241 |
|
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void HbSelectionControlPrivate::reparent(QGraphicsItem *item, QGraphicsItem *newParent) |
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{ |
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if (item && newParent && newParent != item->parentItem()) { |
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|
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// Reparent handle items to newParent |
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QPointF pos = newParent->mapFromItem(item->parentItem(),item->pos()); |
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|
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// TODO: This is a workaround for a Qt bug when reparenting from a clipping parent to a |
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// non-clipping parent |
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item->setParentItem(0); |
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item->setParentItem(newParent); |
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item->setPos(pos); |
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} |
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} |
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|
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void HbSelectionControlPrivate::reparentHandles(QGraphicsItem *newParent) |
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{ |
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// Reparent handle items to newParent |
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reparent(mSelectionStartHandle, newParent); |
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reparent(mSelectionStartTouchArea, newParent); |
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reparent(mSelectionEndHandle, newParent); |
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reparent(mSelectionEndTouchArea, newParent); |
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} |
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|
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|
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HbSelectionControl::HbSelectionControl(HbAbstractEdit *edit) : |
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HbPopup(*new HbSelectionControlPrivate(edit),0) |
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|
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{ |
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Q_D(HbSelectionControl); |
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d->q_ptr = this; |
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d->init(); |
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//TODO: selection control could be singleton per main window |
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// since only one selection control is used at a time |
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} |
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|
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|
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void HbSelectionControl::updatePrimitives() |
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{ |
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Q_D(HbSelectionControl); |
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if (!d->mHandlesDisabled && d->polished) { |
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if (d->mEdit->textCursor().hasSelection() || |
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(!d->mEdit->textCursor().hasSelection() && (d->mPressed == SelectionStartHandle || d->mPressed == SelectionEndHandle))) { |
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|
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int selStartPos = qMin(d->mEdit->textCursor().anchor(),d->mEdit->textCursor().position()); |
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int selEndPos = qMax(d->mEdit->textCursor().anchor(),d->mEdit->textCursor().position()); |
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|
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d->updateHandle(selStartPos,Qt::AlignTop,d->mSelectionStartHandle,d->mSelectionStartTouchArea,HbStyle::P_SelectionControl_selectionstart); |
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d->updateHandle(selEndPos,Qt::AlignBottom,d->mSelectionEndHandle,d->mSelectionEndTouchArea,HbStyle::P_SelectionControl_selectionend); |
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} |
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else { |
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d->mSelectionStartHandle->hide(); |
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d->mSelectionStartTouchArea->hide() ; |
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d->mSelectionEndHandle->hide(); |
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d->mSelectionEndTouchArea->hide() ; |
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} |
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} |
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} |
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|
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void HbSelectionControl::hideHandles() |
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{ |
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Q_D(HbSelectionControl); |
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if (!d->mHandlesDisabled) { |
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d->mHandlesDisabled = true; |
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hide(); |
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d->reparentHandles(this); |
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} |
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} |
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|
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void HbSelectionControl::showHandles() |
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{ |
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Q_D(HbSelectionControl); |
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if (d->mHandlesDisabled) { |
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d->mHandlesDisabled = false; |
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|
316 |
show(); |
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Revision: 201011
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parents:
diff
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|
317 |
} |
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Revision: 201011
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parents:
diff
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|
318 |
} |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
319 |
|
16d8024aca5e
Revision: 201011
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parents:
diff
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|
320 |
void HbSelectionControl::mouseMoveEvent(QGraphicsSceneMouseEvent *event) |
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Revision: 201011
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parents:
diff
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|
321 |
{ |
16d8024aca5e
Revision: 201011
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parents:
diff
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|
322 |
Q_D(HbSelectionControl); |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
323 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
324 |
QPointF editPos = d->mEdit->mapFromScene(event->scenePos()); |
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Revision: 201011
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parents:
diff
changeset
|
325 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
326 |
QRectF handleRect = d->mSelectionStartHandle->boundingRect(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
327 |
handleRect.moveTopLeft(editPos + d->mMouseOffset); |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
328 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
329 |
QPointF hitTestPos = handleRect.center(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
330 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
331 |
if (d->mPressed == SelectionStartHandle) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
332 |
hitTestPos.setY(handleRect.bottom()+1); |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
333 |
} else { |
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Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
334 |
hitTestPos.setY(handleRect.top()-1); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
335 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
336 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
337 |
// Hit test for the center of current selection touch area |
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Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
338 |
int hitPos = HbAbstractEditPrivate::d_ptr(d->mEdit)->hitTest(hitTestPos,Qt::FuzzyHit); |
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Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
339 |
if (hitPos == -1) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
340 |
return; |
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Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
341 |
} |
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Revision: 201011
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parents:
diff
changeset
|
342 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
343 |
QTextCursor cursor = d->mEdit->textCursor(); |
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Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
344 |
|
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
345 |
if (hitPos != cursor.position()) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
346 |
d->mHandlesMoved = true; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
347 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
348 |
cursor.setPosition(hitPos, QTextCursor::KeepAnchor); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
349 |
if (d->mHandlesMoved) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
350 |
if (d->mEdit) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
351 |
HbWidgetFeedback::triggered(d->mEdit, Hb::InstantDraggedOver); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
352 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
353 |
// Restart timer every time when a selection handle moved |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
354 |
d->mWordSnapTimer.start(SNAP_DELAY, this); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
355 |
d->mEdit->setTextCursor(cursor); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
356 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
357 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
358 |
// Ensure that the hitPos is visible |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
359 |
HbAbstractEditPrivate::d_ptr(d->mEdit)->ensurePositionVisible(hitPos); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
360 |
updatePrimitives(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
361 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
362 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
363 |
void HbSelectionControl::mousePressEvent (QGraphicsSceneMouseEvent *event) |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
364 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
365 |
Q_D(HbSelectionControl); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
366 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
367 |
if (d->mEdit) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
368 |
HbWidgetFeedback::triggered(d->mEdit, Hb::InstantPressed); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
369 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
370 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
371 |
d->mPressed = DummyHandle; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
372 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
373 |
// Find out which handle is being moved |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
374 |
if (d->mSelectionStartTouchArea->contains(mapToItem(d->mSelectionStartTouchArea, event->pos()))) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
375 |
d->mPressed = SelectionStartHandle; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
376 |
d->mMouseOffset = d->mSelectionStartHandle->pos() - event->pos(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
377 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
378 |
if (d->mSelectionEndTouchArea->contains(mapToItem(d->mSelectionEndTouchArea, event->pos()))) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
379 |
bool useArea = true; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
380 |
if(d->mPressed != DummyHandle) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
381 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
382 |
// The press point was inside in both of the touch areas |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
// choose the touch area whose center is closer to the press point |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
QRectF rect = d->mSelectionStartTouchArea->boundingRect(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
rect.moveTopLeft(d->mSelectionStartTouchArea->pos()); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
386 |
QLineF lineEventPosSelStartCenter(event->pos(),rect.center()); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
387 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
388 |
rect = d->mSelectionEndTouchArea->boundingRect(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
389 |
rect.moveTopLeft(d->mSelectionEndTouchArea->pos()); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
390 |
QLineF lineEventPosSelEndCenter(event->pos(),rect.center()); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
391 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
392 |
if (lineEventPosSelStartCenter.length() < lineEventPosSelEndCenter.length()) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
393 |
useArea = false; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
395 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
if (useArea) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
d->mPressed = SelectionEndHandle; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
398 |
d->mMouseOffset = d->mSelectionEndHandle->pos() - event->pos(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
399 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
400 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
401 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
402 |
if (d->mPressed == DummyHandle) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
403 |
// Hit is outside touch areas, ignore |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
event->ignore(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
405 |
return; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
406 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
407 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
408 |
// Position cursor at the pressed selection handle |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
409 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
410 |
QTextCursor cursor = d->mEdit->textCursor(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
411 |
int selStartPos = qMin(d->mEdit->textCursor().anchor(),d->mEdit->textCursor().position()); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
int selEndPos = qMax(d->mEdit->textCursor().anchor(),d->mEdit->textCursor().position()); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
if (d->mPressed == SelectionStartHandle) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
cursor.setPosition(selEndPos); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
cursor.setPosition(selStartPos, QTextCursor::KeepAnchor); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
} else { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
cursor.setPosition(selStartPos); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
cursor.setPosition(selEndPos, QTextCursor::KeepAnchor); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
d->mEdit->setTextCursor(cursor); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
void HbSelectionControl::mouseReleaseEvent (QGraphicsSceneMouseEvent *event) |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
Q_D(HbSelectionControl); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
Q_UNUSED(event); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
if (d->mEdit) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
HbWidgetFeedback::triggered(d->mEdit, Hb::InstantReleased); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
if (d->mWordSnapTimer.isActive()) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
// Snap selection to word beginning or end |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
QTextCursor cursor = d->mEdit->textCursor(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
int curPos = d->mEdit->textCursor().position(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
int anchPos = d->mEdit->textCursor().anchor(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
cursor.select(QTextCursor::WordUnderCursor); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
// Snap direction depends on cursor position |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
curPos = ((curPos > anchPos)?cursor.position():cursor.anchor()); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
cursor.setPosition(anchPos); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
cursor.setPosition(curPos, QTextCursor::KeepAnchor); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
d->mEdit->setTextCursor(cursor); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
d->mPressed = DummyHandle; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
updatePrimitives(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
if (!d->mHandlesMoved) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
if (d->mEdit->contextMenuFlags().testFlag(Hb::ShowTextContextMenuOnSelectionClicked)) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
d->mEdit->showContextMenu(event->scenePos()); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
d->mHandlesMoved = false; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
void HbSelectionControl::panStarted() |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
Q_D(HbSelectionControl); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
if (!d->mHandlesDisabled) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
d->mPanInProgress = true; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
// Reparent handle items to editor canvas on pan start |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
d->reparentHandles(HbAbstractEditPrivate::d_ptr(d->mEdit)->canvas); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
void HbSelectionControl::panFinished() |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
Q_D(HbSelectionControl); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
if (!d->mHandlesDisabled) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
d->mPanInProgress = false; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
updatePrimitives(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
void HbSelectionControl::timerEvent(QTimerEvent *event) |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
Q_D(HbSelectionControl); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
if (event->timerId() == d->mWordSnapTimer.timerId()) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
d->mWordSnapTimer.stop(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
void HbSelectionControl::polish( HbStyleParameters& params ) |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
Q_D(HbSelectionControl); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
HbPopup::polish(params); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
QSizeF size = d->mSelectionStartTouchArea->preferredSize(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
d->mSelectionStartTouchArea->resize(size); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
d->mSelectionEndTouchArea->resize(size); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
QVariant HbSelectionControl::itemChange(GraphicsItemChange change, const QVariant &value) |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
if (change == QGraphicsItem::ItemPositionChange) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
return qVariantFromValue(QPointF(0,0)); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
} else if (change == QGraphicsItem::ItemVisibleChange) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
updatePrimitives(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
return HbPopup::itemChange(change, value); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
} |