author | hgs |
Mon, 18 Oct 2010 18:23:13 +0300 | |
changeset 34 | ed14f46c0e55 |
parent 7 | 923ff622b8b9 |
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 HbCore 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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#include "hbinputfocusobject.h" |
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#include "hbinputfocusobject_p.h" |
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#include <QInputMethodEvent> |
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#include <QGraphicsObject> |
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#include <QGraphicsScene> |
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#include <QGraphicsProxyWidget> |
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#include <QLineEdit> |
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#include <QTextEdit> |
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#include "hbinputmethod.h" |
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#include "hbinputvkbhost.h" |
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#include "hbinputstandardfilters.h" |
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#include "hbdeviceprofile.h" |
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#include "hbnamespace_p.h" |
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#include "hbmainwindow.h" |
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#include "hbevent.h" |
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#include "hbwidget.h" |
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#include "hbinputmainwindow_p.h" |
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#include "hbpopup.h" |
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#include "hbpopup_p.h" |
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/*! |
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@stable |
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@hbcore |
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\class HbInputFocusObject |
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\brief A helper class for accessing editor widget in abstract way. |
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This class is input method side API for accessing editor widgets. It hides |
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the details of performing editor related operations, such as sending input |
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method events, querying editor geometry, querying editor attributes and so on. |
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It implements a collection of convenience methods for most commonly used |
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editor operations. |
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This class is purely a convenience or helper type of class in nature. Everything |
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it does, can be done directly in input method code as well. The benefit from using |
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this class is that an input method implementation doesn't need to care whether |
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the focused editor is QWidget or QGraphicsWidget based (or proxied QWidget). |
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Application developers typically do not need this class, it is for input method |
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developers only. |
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The active focus object can be accessed through HbInputMethod::focusObject() |
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method. |
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\sa HbEditorInterface |
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\sa HbInputMethod |
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*/ |
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/// @cond |
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/*! |
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\internal |
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Returns main window in case the editor is QGraphicsObject based and lives |
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inside HbGraphicsScene. |
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*/ |
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HbMainWindow *HbInputFocusObjectPrivate::mainWindow() const |
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{ |
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QGraphicsObject *graphicsObject = 0; |
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// check for graphics view related widgets. |
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if (mWidget) { |
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if (mWidget->graphicsProxyWidget()) { |
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graphicsObject = mWidget->graphicsProxyWidget(); |
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} else { |
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return HbInputMainWindow::instance(); |
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} |
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} else { |
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graphicsObject = mGraphicsObject; |
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} |
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if (graphicsObject) { |
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if (graphicsObject->scene()) { |
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QList<QGraphicsView*> views = graphicsObject->scene()->views(); |
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foreach (QGraphicsView *view, views) { |
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HbMainWindow *mainWindow = qobject_cast<HbMainWindow*>(view); |
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if (mainWindow) { |
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return mainWindow; |
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} |
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} |
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// not a HbMainWindow. |
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return HbInputMainWindow::instance(); |
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} |
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} |
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return 0; |
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} |
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/*! |
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\internal |
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Ensures cursor visibility for known editor types. |
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*/ |
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void HbInputFocusObjectPrivate::ensureCursorVisible(QObject *widget) |
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{ |
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if (widget) { |
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QTextEdit *textEdit = qobject_cast<QTextEdit *>(widget); |
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if (textEdit) { |
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textEdit->ensureCursorVisible(); |
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} |
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} |
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} |
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/// @endcond |
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HbInputFocusObject::HbInputFocusObject(QObject *focusedObject) |
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: d_ptr(new HbInputFocusObjectPrivate(focusedObject)) |
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{ |
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Q_D(HbInputFocusObject); |
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d->q_ptr = this; |
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if (focusedObject) { |
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if (focusedObject->isWidgetType()) { |
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d->mWidget = qobject_cast<QWidget*>(focusedObject); |
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} else { |
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QGraphicsProxyWidget *proxy = qobject_cast<QGraphicsProxyWidget*>(focusedObject); |
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if (proxy) { |
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d->mWidget = proxy->widget(); |
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} else { |
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d->mGraphicsObject = qobject_cast<QGraphicsObject*>(focusedObject); |
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} |
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} |
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HbEvent *event = new HbEvent(HbEvent::InputMethodFocusIn); |
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QCoreApplication::sendEvent(focusedObject, event); |
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delete event; |
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HbMainWindow *mainWindow = d->mainWindow(); |
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if (mainWindow) { |
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connect(mainWindow, SIGNAL(aboutToChangeOrientation()), this, SIGNAL(aboutToChangeOrientation())); |
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connect(mainWindow, SIGNAL(orientationChanged(Qt::Orientation)), this, SIGNAL(orientationChanged())); |
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} |
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} |
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} |
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HbInputFocusObject::~HbInputFocusObject() |
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{ |
34 | 161 |
QObject *obj = object(); |
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if (obj) { |
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HbEvent *event = new HbEvent(HbEvent::InputMethodFocusOut); |
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QCoreApplication::postEvent(obj, event); |
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} |
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delete d_ptr; |
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} |
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/*! |
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Creates an input method event where given string is a pre-edit string and sends |
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it to focused editor. See QInputMethodEvent for more information on pre-edit strings. |
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*/ |
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void HbInputFocusObject::sendPreEditString(const QString &string) |
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{ |
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QList<QInputMethodEvent::Attribute> list; |
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QInputMethodEvent event(string, list); |
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sendEvent(event); |
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} |
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|
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/*! |
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Creates an input method event where given string is a commit string and sends |
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it to focused editor. See QInputMethodEvent for more information on commit strings. |
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*/ |
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void HbInputFocusObject::sendCommitString(const QString &string) |
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{ |
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QList<QInputMethodEvent::Attribute> list; |
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QInputMethodEvent event(QString(), list); |
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event.setCommitString(string); |
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sendEvent(event); |
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} |
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|
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/*! |
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Sends given event to focused editor. |
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*/ |
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void HbInputFocusObject::sendEvent(QEvent &event) |
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{ |
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Q_D(HbInputFocusObject); |
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|
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if (event.type() == QEvent::InputMethod) { |
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QInputMethodEvent *imEvent = static_cast<QInputMethodEvent *>(&event); |
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if (imEvent->commitString().size() > 0) { |
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d->mPreEditString.clear(); |
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} else { |
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d->mPreEditString = imEvent->preeditString(); |
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} |
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} |
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34 | 209 |
QObject *obj = object(); |
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if (obj) { |
|
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if (event.type() == QEvent::InputMethod) { |
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QInputContext *ic = qApp->inputContext(); |
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QInputMethodEvent *imEvent = static_cast<QInputMethodEvent *>(&event); |
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if (ic) { |
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ic->sendEvent(*imEvent); |
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} |
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// Currently in Qt, QTextEdit doesn't ensure cursor visibility |
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// in case we are sending text in the form of QInputMethodEvent. So we need |
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// to call QTextEdit:ensureCursorVisible() here till we get a fix from Qt. |
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d->ensureCursorVisible(obj); |
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} else { |
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QInputContext *ic = qApp->inputContext(); |
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if (ic && ic->focusWidget()) { |
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QApplication::sendEvent(ic->focusWidget(), &event); |
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} |
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} |
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} |
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} |
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|
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/*! |
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Posts given event to focused editor in an asynchronous manner. |
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*/ |
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void HbInputFocusObject::postEvent(QEvent &event) |
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{ |
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Q_D(HbInputFocusObject); |
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|
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if (event.type() == QEvent::InputMethod) { |
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QInputMethodEvent *imEvent = static_cast<QInputMethodEvent *>(&event); |
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if (imEvent->commitString().size() > 0) { |
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d->mPreEditString.clear(); |
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} else { |
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d->mPreEditString = imEvent->preeditString(); |
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} |
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} |
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|
34 | 246 |
QObject *obj = object(); |
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if (obj) { |
|
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QApplication::postEvent(obj, &event); |
|
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} |
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} |
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|
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/*! |
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Passes input method query to focused editor widget. |
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*/ |
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QVariant HbInputFocusObject::inputMethodQuery(Qt::InputMethodQuery query) const |
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{ |
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Q_D(const HbInputFocusObject); |
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|
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QGraphicsObject *graphicsObject = d->mGraphicsObject; |
260 |
if (graphicsObject) { |
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if (graphicsObject->scene()) { |
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return graphicsObject->scene()->inputMethodQuery(query); |
|
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} |
|
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||
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return QVariant(); |
|
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} |
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|
34 | 268 |
QWidget *widget = d->mWidget; |
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if (widget) { |
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// QWidget returns microfocus in local coordinate. |
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// we need to map it to global coordinate. |
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QVariant v = widget->inputMethodQuery(query); |
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if (v.type() == QVariant::Rect) { |
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v = v.toRect().translated(widget->mapToGlobal(QPoint(0, 0))); |
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} |
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return v; |
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} |
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|
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return QVariant(); |
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} |
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|
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/*! |
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Returns editor cursor position by sending Qt::ImCursorPosition event to it. |
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*/ |
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int HbInputFocusObject::editorCursorPosition() |
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{ |
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return inputMethodQuery(Qt::ImCursorPosition).toInt(); |
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} |
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|
289 |
|
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/*! |
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291 |
Returns editor's font by sending Qt::ImFont input method query to it. |
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292 |
*/ |
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QFont HbInputFocusObject::editorFont() |
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{ |
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return inputMethodQuery(Qt::ImFont).value<QFont>(); |
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} |
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|
297 |
|
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/*! |
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Returns text selection by sending Qt::ImCurrentTextSelection to editor. |
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300 |
*/ |
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301 |
QString HbInputFocusObject::editorTextSelection() |
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302 |
{ |
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return inputMethodQuery(Qt::ImCurrentSelection).toString(); |
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} |
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|
305 |
|
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306 |
/*! |
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Returns text surrounding the editor cursor position by sending Qt::ImSurroundingText event to editor. |
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308 |
*/ |
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QString HbInputFocusObject::editorSurroundingText() |
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310 |
{ |
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return inputMethodQuery(Qt::ImSurroundingText).toString(); |
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} |
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|
313 |
|
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314 |
/*! |
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315 |
Returns editor interface object pointing to focused editor. |
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316 |
*/ |
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HbEditorInterface &HbInputFocusObject::editorInterface() const |
0
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318 |
{ |
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return d_ptr->mEditorInterface; |
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} |
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|
321 |
|
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322 |
/*! |
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323 |
Sends left arrow key press to focused editor. |
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324 |
*/ |
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void HbInputFocusObject::cursorLeft(Qt::KeyboardModifiers modifiers) |
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326 |
{ |
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QKeyEvent keyEvent(QEvent::KeyPress, Qt::Key_Left, modifiers); |
0
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sendEvent(keyEvent); |
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} |
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|
330 |
|
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331 |
/*! |
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332 |
Sends right arrow key press to focused editor. |
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333 |
*/ |
1
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0
diff
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|
334 |
void HbInputFocusObject::cursorRight(Qt::KeyboardModifiers modifiers) |
0
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335 |
{ |
1
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|
336 |
QKeyEvent keyEvent(QEvent::KeyPress, Qt::Key_Right, modifiers); |
0
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sendEvent(keyEvent); |
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338 |
} |
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|
339 |
|
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340 |
/*! |
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341 |
Removes focus from the editor. |
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342 |
*/ |
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343 |
void HbInputFocusObject::releaseFocus() |
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344 |
{ |
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Q_D(HbInputFocusObject); |
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346 |
|
34 | 347 |
QGraphicsObject *graphicsObject = d->mGraphicsObject; |
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if (!graphicsObject) { |
34 | 349 |
QWidget *widget = d->mWidget; |
0
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if (widget) { |
34 | 351 |
if (widget->graphicsProxyWidget()) { |
352 |
graphicsObject = widget->graphicsProxyWidget(); |
|
353 |
} else { |
|
0
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widget->clearFocus(); |
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355 |
return; |
0
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356 |
} |
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357 |
} |
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358 |
} |
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|
359 |
|
5
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|
360 |
if (graphicsObject && graphicsObject->scene()) { |
627c4a0fd0e7
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|
361 |
graphicsObject->scene()->setFocusItem(0); |
0
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362 |
} |
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|
363 |
} |
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|
364 |
|
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|
365 |
/*! |
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|
366 |
Runs the given character through active input filter and commits it if it was accepted. |
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|
367 |
Returns true if the character was accepted. |
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368 |
*/ |
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|
369 |
bool HbInputFocusObject::filterAndCommitCharacter(QChar character) |
0
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|
370 |
{ |
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|
371 |
// Two pass filtering because this may be a case constrained editor |
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372 |
// with a filter. |
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|
373 |
Qt::InputMethodHints hints = inputMethodHints(); |
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|
374 |
if (hints & Qt::ImhLowercaseOnly) { |
1
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|
375 |
if (!HbInputLowerCaseFilter::instance()->filter(character)) { |
0
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|
376 |
return false; |
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377 |
} |
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|
378 |
} else if (hints & Qt::ImhUppercaseOnly) { |
1
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|
379 |
if (!HbInputUpperCaseFilter::instance()->filter(character)) { |
0
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|
380 |
return false; |
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|
381 |
} |
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|
382 |
} |
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|
383 |
|
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Revision: 201011
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|
384 |
HbInputFilter *filter = editorInterface().filter(); |
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|
385 |
if (filter) { |
1
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|
386 |
if (!filter->filter(character)) { |
0
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Revision: 201011
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|
387 |
return false; |
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|
388 |
} |
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|
389 |
} |
16d8024aca5e
Revision: 201011
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|
390 |
|
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Revision: 201011
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|
391 |
QString cString; |
1
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Revision: 201015
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0
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|
392 |
cString.append(character); |
0
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Revision: 201011
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|
393 |
sendCommitString(cString); |
16d8024aca5e
Revision: 201011
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|
394 |
|
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Revision: 201011
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|
395 |
return true; |
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Revision: 201011
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parents:
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|
396 |
} |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
397 |
|
16d8024aca5e
Revision: 201011
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parents:
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changeset
|
398 |
/*! |
5
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Revision: 201021
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2
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changeset
|
399 |
Returns editor widget geometry. In case of QGraphicsObject, the returned value is in scene coordinates. |
0
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|
400 |
*/ |
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|
401 |
QRectF HbInputFocusObject::editorGeometry() const |
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|
402 |
{ |
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parents:
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|
403 |
Q_D(const HbInputFocusObject); |
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|
404 |
|
34 | 405 |
QGraphicsObject *graphicsObject = d->mGraphicsObject; |
5
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|
406 |
if (!graphicsObject) { |
34 | 407 |
QWidget *widget = d->mWidget; |
0
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parents:
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|
408 |
if (widget) { |
34 | 409 |
// Check if widget is inside a proxy. |
410 |
QGraphicsProxyWidget *pw = widget->graphicsProxyWidget(); |
|
5
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|
411 |
if (pw) { |
34 | 412 |
graphicsObject = pw; |
0
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parents:
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|
413 |
} else { |
5
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|
414 |
return QRectF(widget->mapToGlobal(QPoint(0, 0)), widget->size()); |
0
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|
415 |
} |
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|
416 |
} |
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parents:
diff
changeset
|
417 |
} |
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parents:
diff
changeset
|
418 |
|
5
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|
419 |
if (graphicsObject) { |
34 | 420 |
return graphicsObject->sceneBoundingRect(); |
0
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parents:
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|
421 |
} |
16d8024aca5e
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parents:
diff
changeset
|
422 |
|
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parents:
diff
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|
423 |
return QRectF(); |
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parents:
diff
changeset
|
424 |
} |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
425 |
|
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
426 |
/*! |
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Revision: 201011
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parents:
diff
changeset
|
427 |
Returns cursor micro focus by sending Qt::ImMicroFocus to focused editor. |
5
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diff
changeset
|
428 |
In case of QGraphicsObject, the returned rectangle is in scene coordinates. |
0
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parents:
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|
429 |
*/ |
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|
430 |
QRectF HbInputFocusObject::microFocus() const |
1
f7ac710697a9
Revision: 201015
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parents:
0
diff
changeset
|
431 |
{ |
7
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|
432 |
Q_D(const HbInputFocusObject); |
923ff622b8b9
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|
433 |
|
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changeset
|
434 |
QRectF rect = inputMethodQuery(Qt::ImMicroFocus).toRectF(); |
34 | 435 |
QGraphicsObject *editorWidget = d->mGraphicsObject; |
7
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|
436 |
if (editorWidget) { |
923ff622b8b9
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|
437 |
rect = editorWidget->mapRectToScene(rect); |
923ff622b8b9
Revision: 201025
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parents:
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|
438 |
} |
923ff622b8b9
Revision: 201025
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6
diff
changeset
|
439 |
|
923ff622b8b9
Revision: 201025
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|
440 |
return rect; |
0
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|
441 |
} |
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changeset
|
442 |
|
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
443 |
/*! |
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Revision: 201011
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parents:
diff
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|
444 |
Returns active pre-edit string. Note that this method works only if the pre-edit |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
445 |
string was set by using this class. |
16d8024aca5e
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parents:
diff
changeset
|
446 |
*/ |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
447 |
QString HbInputFocusObject::preEditString() const |
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parents:
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|
448 |
{ |
16d8024aca5e
Revision: 201011
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parents:
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changeset
|
449 |
Q_D(const HbInputFocusObject); |
16d8024aca5e
Revision: 201011
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parents:
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|
450 |
return d->mPreEditString; |
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Revision: 201011
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parents:
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|
451 |
} |
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parents:
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changeset
|
452 |
|
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
453 |
/*! |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
454 |
Returns the Z-value that should be used with virtual keyboard widget. Usually only HbVkbHost |
16d8024aca5e
Revision: 201011
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parents:
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|
455 |
needs this value. |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
456 |
*/ |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
457 |
qreal HbInputFocusObject::findVkbZValue() const |
16d8024aca5e
Revision: 201011
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parents:
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|
458 |
{ |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
459 |
Q_D(const HbInputFocusObject); |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
460 |
|
34 | 461 |
QGraphicsObject *editorWidget = d->mGraphicsObject; |
0
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Revision: 201011
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|
462 |
if (!editorWidget) { |
34 | 463 |
QWidget *widget = d->mWidget; |
0
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Revision: 201011
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parents:
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|
464 |
if (widget) { |
34 | 465 |
editorWidget = widget->graphicsProxyWidget(); |
0
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parents:
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|
466 |
} |
16d8024aca5e
Revision: 201011
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|
467 |
} |
16d8024aca5e
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parents:
diff
changeset
|
468 |
|
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
469 |
if (editorWidget) { |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
470 |
qreal result = editorWidget->zValue(); |
5
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|
471 |
for (QGraphicsObject *parent = editorWidget->parentObject(); parent; parent = parent->parentObject()) { |
0
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
472 |
result += parent->zValue(); |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
473 |
} |
5
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changeset
|
474 |
result += HbPrivate::VKBValueUnit; |
6
c3690ec91ef8
Revision: 201023
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diff
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|
475 |
if (result >= 0) { |
5
627c4a0fd0e7
Revision: 201021
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parents:
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|
476 |
return result; |
627c4a0fd0e7
Revision: 201021
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parents:
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|
477 |
} |
0
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
478 |
} |
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
479 |
|
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
480 |
return 0.0; |
16d8024aca5e
Revision: 201011
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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 |
/*! |
34 | 484 |
Returns a priority value for the editor if the editor is inside a popup and |
485 |
in other cases zero is returned. |
|
486 |
*/ |
|
487 |
quint8 HbInputFocusObject::editorPriority() const |
|
488 |
{ |
|
489 |
Q_D(const HbInputFocusObject); |
|
490 |
||
491 |
QGraphicsObject *editorWidget = d->mGraphicsObject; |
|
492 |
if (!editorWidget) { |
|
493 |
QWidget *widget = d->mWidget; |
|
494 |
if (widget) { |
|
495 |
editorWidget = widget->graphicsProxyWidget(); |
|
496 |
} |
|
497 |
} |
|
498 |
||
499 |
if (editorWidget) { |
|
500 |
// Check if the editor is inside a popup and if so return the popup priority |
|
501 |
for (QGraphicsObject *object = editorWidget; object; object = object->parentObject()) { |
|
502 |
HbPopup *popup = qobject_cast<HbPopup *>(object); |
|
503 |
if (popup) { |
|
504 |
return HbPopupPrivate::d_ptr(popup)->priority(); |
|
505 |
} |
|
506 |
} |
|
507 |
} |
|
508 |
||
509 |
return 0; |
|
510 |
} |
|
511 |
||
512 |
/*! |
|
5
627c4a0fd0e7
Revision: 201021
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parents:
2
diff
changeset
|
513 |
Returns input method hints. See QWidget and QGraphicsItem documentation for more information. |
0
16d8024aca5e
Revision: 201011
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parents:
diff
changeset
|
514 |
*/ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
Qt::InputMethodHints HbInputFocusObject::inputMethodHints() const |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
Q_D(const HbInputFocusObject); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
|
34 | 519 |
QGraphicsObject *graphicsObject = d->mGraphicsObject; |
5
627c4a0fd0e7
Revision: 201021
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parents:
2
diff
changeset
|
520 |
if (graphicsObject) { |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
521 |
return graphicsObject->inputMethodHints(); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
|
34 | 524 |
QWidget *widget = d->mWidget; |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
if (widget) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
return widget->inputMethodHints(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
return Qt::ImhNone; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
/*! |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
Sets input method hints. See QWidget and QGraphicsWidget documentation for more information. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
*/ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
void HbInputFocusObject::setInputMethodHints(Qt::InputMethodHints hints) |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
Q_D(HbInputFocusObject); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
|
34 | 539 |
QGraphicsObject *graphicsObject = d->mGraphicsObject; |
5
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
540 |
if (graphicsObject) { |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
541 |
graphicsObject->setInputMethodHints(hints); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
return; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
|
34 | 545 |
QWidget *widget = d->mWidget; |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
if (widget) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
widget->setInputMethodHints(hints); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
/*! |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
A convenience method for filtering strings. Uses filter attached to connected editor |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
and filters given string with it. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
*/ |
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
555 |
void HbInputFocusObject::filterStringWithEditorFilter(const QString &source, QString &result) |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
QString intermediate = source; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
// Chained two-pass filtering because this can be case-constrained editor with a filter. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
Qt::InputMethodHints hints = inputMethodHints(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
if (hints & Qt::ImhLowercaseOnly) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
intermediate.clear(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
HbInputLowerCaseFilter::instance()->filterString(source, intermediate); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
} else if (hints & Qt::ImhUppercaseOnly) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
intermediate.clear(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
HbInputUpperCaseFilter::instance()->filterString(source, intermediate); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
HbInputFilter *filter = editorInterface().filter(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
if (filter) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
filter->filterString(intermediate, result); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
return; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
result = intermediate; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
/*! |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
Returns true if given character is allowed in active editor. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
*/ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
bool HbInputFocusObject::characterAllowedInEditor(QChar character) const |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
// Two pass filtering, this can be case constrained editor with a filter. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
Qt::InputMethodHints hints = inputMethodHints(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
if (hints & Qt::ImhLowercaseOnly) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
if (HbInputLowerCaseFilter::instance()->filter(character) == false) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
return false; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
} else if (hints & Qt::ImhUppercaseOnly) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
if (HbInputUpperCaseFilter::instance()->filter(character) == false) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
return false; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
HbInputFilter *filter = editorInterface().filter(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
if (filter) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
return filter->filter(character); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
return true; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
/*! |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
Returns the scenePos of the associated editor widget, if the concept makes sense |
5
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
605 |
in its context (i.e. the editor is part of a scene, either being a QGraphicsObject or |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
a QWidget embedded in a QGraphicsProxyWidget). Otherwise returns QPointF(0.0, 0.0). |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
*/ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
QPointF HbInputFocusObject::scenePos() const |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
Q_D(const HbInputFocusObject); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
611 |
|
34 | 612 |
QGraphicsObject *graphicsObject = d->mGraphicsObject; |
5
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
613 |
if (graphicsObject) { |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
614 |
return graphicsObject->scenePos(); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
615 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
616 |
|
34 | 617 |
QWidget *widget = d->mWidget; |
618 |
if (widget) { |
|
619 |
QGraphicsProxyWidget *proxy = widget->graphicsProxyWidget(); |
|
620 |
if (proxy) { |
|
621 |
return proxy->scenePos(); |
|
5
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
622 |
} |
34 | 623 |
return widget->mapToGlobal(QPoint(0, 0)); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
624 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
625 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
626 |
return QPointF(0.0, 0.0); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
627 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
628 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
629 |
/*! |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
630 |
Returns true if all the characters in given string are allowed in active editor. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
631 |
*/ |
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
632 |
bool HbInputFocusObject::stringAllowedInEditor(const QString &string) const |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
633 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
634 |
// Two pass filtering. This can be a case constrained editor with a filter. |
34 | 635 |
Qt::InputMethodHints hints = inputMethodHints(); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
636 |
if (hints & Qt::ImhLowercaseOnly) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
637 |
QString outStr; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
638 |
HbInputLowerCaseFilter::instance()->filterString(string, outStr); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
639 |
if (string != outStr) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
640 |
return false; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
641 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
642 |
} else if (hints & Qt::ImhUppercaseOnly) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
643 |
QString outStr; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
644 |
HbInputUpperCaseFilter::instance()->filterString(string, outStr); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
645 |
if (string != outStr) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
646 |
return false; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
647 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
648 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
649 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
650 |
HbInputFilter *filter = editorInterface().filter(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
651 |
if (filter) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
652 |
QString outStr; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
653 |
filter->filterString(string, outStr); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
654 |
return string == outStr; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
655 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
656 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
657 |
return true; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
658 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
659 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
660 |
/*! |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
661 |
Commits given smiley. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
662 |
*/ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
663 |
void HbInputFocusObject::commitSmiley(QString smiley) |
1
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
664 |
{ |
34 | 665 |
QObject *obj = object(); |
666 |
if (obj) { |
|
667 |
obj->setProperty("SmileyIcon", smiley); |
|
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
668 |
} |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
669 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
670 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
671 |
/*! |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
672 |
Returns the editor widget as QObject. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
673 |
*/ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
674 |
QObject *HbInputFocusObject::object() const |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
675 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
676 |
Q_D(const HbInputFocusObject); |
34 | 677 |
|
678 |
if (d->mGraphicsObject) { |
|
679 |
return d->mGraphicsObject.data(); |
|
680 |
} |
|
681 |
||
682 |
return d->mWidget.data(); |
|
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
683 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
684 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
685 |
/*! |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
686 |
Returns true if widget is read-only widget. This works |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
687 |
only for known editor types. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
688 |
*/ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
689 |
bool HbInputFocusObject::isReadOnlyWidget(QObject *editorObject) |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
690 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
691 |
if (editorObject) { |
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
692 |
QWidget *widget = qobject_cast<QWidget *>(editorObject); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
693 |
if (widget) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
694 |
if (!widget->testAttribute(Qt::WA_InputMethodEnabled)) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
695 |
return true; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
696 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
697 |
|
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
698 |
QLineEdit *lineEdit = qobject_cast<QLineEdit *>(widget); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
699 |
if (lineEdit) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
700 |
return lineEdit->isReadOnly(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
701 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
702 |
|
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
703 |
QTextEdit *textEdit = qobject_cast<QTextEdit *>(widget); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
704 |
if (textEdit) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
705 |
return textEdit->isReadOnly(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
706 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
707 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
708 |
return false; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
709 |
} else { |
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
710 |
QGraphicsObject *graphicsObject = qobject_cast<QGraphicsObject *>(editorObject); |
5
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
711 |
if (graphicsObject) { |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
712 |
if (!(graphicsObject->flags() & QGraphicsItem::ItemAcceptsInputMethod)) { |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
713 |
return true; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
714 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
715 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
716 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
717 |
return false; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
718 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
719 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
720 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
721 |
return true; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
722 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
723 |
/*! |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
724 |
Returns true if the input framework recognizes given object as editor. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
725 |
*/ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
726 |
bool HbInputFocusObject::isEditor(QObject *object) |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
727 |
{ |
5
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
728 |
if (QWidget *w = qobject_cast<QWidget *>(object)) { |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
729 |
if (w->testAttribute(Qt::WA_InputMethodEnabled)) { |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
730 |
return true; |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
731 |
} |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
732 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
733 |
|
5
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
734 |
if (QGraphicsObject *gw = qobject_cast<QGraphicsObject *>(object)) { |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
735 |
if (gw->flags() & QGraphicsItem::ItemAcceptsInputMethod) { |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
736 |
return true; |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
737 |
} |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
738 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
739 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
740 |
return false; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
741 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
742 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
743 |
/*! |
34 | 744 |
Sets focus to the editor pointed by this focus object. Sometimes |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
745 |
input method does something that temporarily removes focus from the original editor, |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
746 |
for example displays a dialog which itself contains an editor in it. This method can |
34 | 747 |
be used to return the input focus to the original editor. |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
748 |
*/ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
749 |
void HbInputFocusObject::setFocus() |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
750 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
751 |
Q_D(HbInputFocusObject); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
752 |
|
34 | 753 |
bool sendRequest = false; |
754 |
QGraphicsObject *graphicsObject = d->mGraphicsObject; |
|
5
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
755 |
if (graphicsObject && graphicsObject->scene()) { |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
756 |
graphicsObject->scene()->setFocusItem(graphicsObject); |
34 | 757 |
sendRequest = true; |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
758 |
} else { |
34 | 759 |
QWidget *widget = d->mWidget; |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
760 |
if (widget) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
761 |
widget->setFocus(); |
34 | 762 |
sendRequest = true; |
763 |
} |
|
764 |
} |
|
765 |
||
766 |
if (sendRequest) { |
|
767 |
QInputContext* ic = qApp->inputContext(); |
|
768 |
if (ic) { |
|
769 |
QEvent *openEvent = new QEvent(QEvent::RequestSoftwareInputPanel); |
|
770 |
ic->filterEvent(openEvent); |
|
771 |
delete openEvent; |
|
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
772 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
773 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
774 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
775 |
|
34 | 776 |
/*! |
777 |
Returns the screen orientation in editor widget's context. For widgets |
|
778 |
living in HbMainWindow, it is main window's orientation. For everything |
|
779 |
else, it is device profile's screen orientation. |
|
780 |
*/ |
|
781 |
Qt::Orientation HbInputFocusObject::orientation() const |
|
782 |
{ |
|
783 |
Q_D(const HbInputFocusObject); |
|
784 |
||
785 |
HbMainWindow *mainWindow = d->mainWindow(); |
|
786 |
if (mainWindow) { |
|
787 |
return mainWindow->orientation(); |
|
788 |
} |
|
789 |
||
790 |
return HbDeviceProfile::current().orientation(); |
|
791 |
} |
|
792 |
||
793 |
/*! |
|
794 |
Returns true if focused object is visible. |
|
795 |
*/ |
|
796 |
bool HbInputFocusObject::isVisible() const |
|
797 |
{ |
|
798 |
Q_D(const HbInputFocusObject); |
|
799 |
||
800 |
if (d->mGraphicsObject) { |
|
801 |
return d->mGraphicsObject.data()->isVisible(); |
|
802 |
} |
|
803 |
||
804 |
return d->mWidget.data()->isVisible(); |
|
805 |
} |
|
806 |
||
807 |
#include "moc_hbinputfocusobject.cpp" |
|
808 |
||
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
809 |
// End of file |