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maliit-keyboard
lib
logic
layoutupdater.h
Go to the documentation of this file.
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/*
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* This file is part of Maliit Plugins
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*
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* Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
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*
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* Contact: Mohammad Anwari <Mohammad.Anwari@nokia.com>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* Redistributions of source code must retain the above copyright notice, this list
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* of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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* Neither the name of Nokia Corporation nor the names of its contributors may be
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* used to endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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* THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef MALIIT_KEYBOARD_LAYOUTUPDATER_H
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#define MALIIT_KEYBOARD_LAYOUTUPDATER_H
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#include "
keyboardloader.h
"
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#include "
models/key.h
"
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#include "
models/wordcandidate.h
"
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#include "
models/layout.h
"
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#include "
logic/style.h
"
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#include <QtCore>
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namespace
MaliitKeyboard {
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class
LayoutUpdaterPrivate;
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class
LayoutUpdater
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:
public
QObject
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{
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Q_OBJECT
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Q_DISABLE_COPY(
LayoutUpdater
)
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Q_DECLARE_PRIVATE(
LayoutUpdater
)
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public
:
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explicit
LayoutUpdater
(QObject *parent = 0);
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virtual
~LayoutUpdater
();
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void
init
();
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QStringList
keyboardIds
()
const
;
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QString
activeKeyboardId
()
const
;
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void
setActiveKeyboardId
(
const
QString &
id
);
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QString
keyboardTitle
(
const
QString &
id
)
const
;
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void
setLayout
(
const
SharedLayout
&layout);
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Q_SLOT
void
setOrientation
(
Layout::Orientation
orientation);
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void
setStyle
(
const
SharedStyle
&style);
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// Key signal handlers:
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Q_SLOT
void
onKeyPressed
(
const
Key
&key,
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const
SharedLayout
&layout);
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Q_SLOT
void
onKeyLongPressed
(
const
Key
&key,
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const
SharedLayout
&layout);
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Q_SLOT
void
onKeyReleased
(
const
Key
&key,
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const
SharedLayout
&layout);
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Q_SLOT
void
onKeyAreaPressed
(
Layout::Panel
panel,
const
SharedLayout
&layout);
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Q_SLOT
void
onKeyAreaReleased
(
Layout::Panel
panel,
const
SharedLayout
&layout);
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Q_SLOT
void
onKeyEntered
(
const
Key
&key,
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const
SharedLayout
&layout);
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Q_SLOT
void
onKeyExited
(
const
Key
&key,
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const
SharedLayout
&layout);
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Q_SLOT
void
clearActiveKeysAndMagnifier
();
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Q_SLOT
void
resetOnKeyboardClosed
();
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Q_SLOT
void
onCandidatesUpdated
(
const
QStringList &candidates);
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// WordCandidate signal handlers:
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Q_SLOT
void
onWordCandidatePressed
(
const
WordCandidate
&candidate,
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const
SharedLayout
&layout);
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Q_SLOT
void
onWordCandidateReleased
(
const
WordCandidate
&candidate,
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const
SharedLayout
&layout);
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Q_SIGNAL
void
layoutChanged
(
const
SharedLayout
&layout);
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Q_SIGNAL
void
keysChanged
(
const
SharedLayout
&layout);
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Q_SIGNAL
void
wordCandidatesChanged
(
const
SharedLayout
&layout);
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Q_SIGNAL
void
wordCandidateSelected
(
const
QString &candidate);
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private
:
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Q_SIGNAL
void
shiftPressed
();
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Q_SIGNAL
void
shiftReleased
();
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Q_SIGNAL
void
autoCapsActivated
();
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Q_SIGNAL
void
shiftCancelled
();
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Q_SLOT
void
syncLayoutToView
();
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Q_SLOT
void
onKeyboardsChanged
();
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Q_SIGNAL
void
symKeyReleased
();
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Q_SIGNAL
void
symSwitcherReleased
();
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Q_SLOT
void
switchToMainView
();
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Q_SLOT
void
switchToPrimarySymView
();
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Q_SLOT
void
switchToSecondarySymView
();
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Q_SIGNAL
void
deadkeyPressed
();
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Q_SIGNAL
void
deadkeyReleased
();
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Q_SIGNAL
void
deadkeyCancelled
();
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Q_SLOT
void
switchToAccentedView
();
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Q_SLOT
void
applyProfile
();
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const
QScopedPointer<LayoutUpdaterPrivate>
d_ptr
;
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};
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}
// namespace MaliitKeyboard
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#endif // MALIIT_KEYBOARD_LAYOUTUPDATER_H
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