author | hgs |
Mon, 18 Oct 2010 18:23:13 +0300 | |
changeset 34 | ed14f46c0e55 |
parent 7 | 923ff622b8b9 |
permissions | -rw-r--r-- |
0
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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 "hbinputmodecache_p.h" |
34 | 26 |
#include "hbinputmodecache_p_p.h" |
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|
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#include <QInputContextPlugin> |
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#include <QLocale> |
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#include <QFileSystemWatcher> |
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#include <QLibrary> |
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#include <QPluginLoader> |
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#include <QDir> |
34 | 34 |
#include <QSharedMemory> |
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#include <QDataStream> |
|
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#include <QBuffer> |
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|
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#include "hbinpututils.h" |
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#include "hbinputmethod.h" |
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#include "hbinputcontextplugin.h" |
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#include "hbinputsettingproxy.h" |
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#include "hbinputmodeproperties.h" |
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#include "hbinputkeymapfactory.h" |
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#include "hbinputmethod_p.h" |
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#include "hbinputmethodnull_p.h" |
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|
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/*! |
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@alpha |
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\class HbInputModeCache |
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\brief Input framework's internal input mode resolver class. |
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*/ |
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|
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/// @cond |
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|
34 | 55 |
void HbInputMethodListItem::setValues(QInputContextPlugin *plugin, const QString &key) |
56 |
{ |
|
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if (plugin) { |
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descriptor.setKey(key); |
|
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descriptor.setDisplayName(plugin->displayName(key)); |
|
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||
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HbInputContextPlugin *extension = qobject_cast<HbInputContextPlugin *>(plugin); |
|
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if (extension) { |
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descriptor.setDisplayNames(extension->displayNames(key)); |
|
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descriptor.setIcon(extension->icon(key)); |
|
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descriptor.setIcons(extension->icons(key)); |
|
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} |
|
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} |
|
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} |
|
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||
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QDataStream &operator<<(QDataStream &out, const HbInputMethodListItem &item) |
|
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{ |
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out << item.descriptor; |
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out << item.languages; |
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return out; |
|
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} |
|
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||
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QDataStream &operator>>(QDataStream &in, HbInputMethodListItem &item) |
|
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{ |
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in >> item.descriptor; |
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in >> item.languages; |
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item.cached = 0; |
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item.toBeRemoved = false; |
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return in; |
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} |
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||
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HbInputModeCachePrivate::HbInputModeCachePrivate() |
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: mSharedMethodList(0), |
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mMethodListModTime(0), |
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mMethodListLastUpdate(0), |
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mMethodsFetchedFromDisk(false), |
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mShuttingDown(false) |
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{ |
34 | 93 |
mSharedMethodList = new QSharedMemory(HbInputMethodListKey); |
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// sharedMethodList is only attached when the list is updated |
|
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mMethodListModTime = new QSharedMemory(HbInputMethodListModTimeKey); |
|
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mMethodListModTime->attach(); |
|
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} |
|
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||
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HbInputModeCachePrivate::~HbInputModeCachePrivate() |
|
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{ |
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delete mSharedMethodList; |
|
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delete mMethodListModTime; |
|
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} |
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||
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void HbInputModeCachePrivate::refresh() |
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{ |
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// Shared memory data is used if available (checked every time we refresh) |
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// Otherwise the methods are read from disk, but just once during modecache lifetime |
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if (!readInputMethodDataFromSharedMemory() && !mMethodsFetchedFromDisk) { |
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readInputMethodDataFromDisk(&mMethods); |
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pruneRemovedMethods(); |
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mMethodsFetchedFromDisk = true; |
|
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} |
|
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} |
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||
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void HbInputModeCachePrivate::readInputMethodDataFromDisk(QList<HbInputMethodListItem>* methodList, const QDir &readPath) |
|
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{ |
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bool readFromSinglePath = (readPath != QDir()); |
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// First go through all the previously found entries and |
|
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// tag them not refreshed. In case a directory is defined, only marks entries |
|
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// in that directory |
|
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for (int i = 0; i < methodList->size(); ++i) { |
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if (readFromSinglePath) { |
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if (methodList->at(i).descriptor.pluginNameAndPath().left(methodList->at(i).descriptor.pluginNameAndPath().lastIndexOf(QDir::separator())) |
|
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== readPath.absolutePath()) { |
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(*methodList)[i].toBeRemoved = true; |
|
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} |
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} else { |
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(*methodList)[i].toBeRemoved = true; |
|
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} |
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} |
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|
34 | 133 |
// Query plugin paths and scan the folders. |
134 |
QStringList folders = HbInputSettingProxy::instance()->inputMethodPluginPaths(); |
|
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foreach(const QString &folder, folders) { |
|
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QDir dir(folder); |
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if (!readFromSinglePath || readPath == dir) { |
|
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for (unsigned int i = 0; i < dir.count(); i++) { |
|
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QString path = QString(dir.absolutePath()); |
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if (path.right(1) != "\\" && path.right(1) != "/") { |
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path += QDir::separator(); |
|
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} |
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path += dir[i]; |
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QInputContextPlugin *inputContextPlugin = pluginInstance(path); |
|
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if (inputContextPlugin) { |
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HbInputMethodListItem listItem; |
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listItem.descriptor.setPluginNameAndPath(dir.absolutePath() + QDir::separator() + dir[i]); |
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|
34 | 149 |
// For each found plugin, check if there is already a list item for it. |
150 |
// If not, then add one. |
|
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QStringList contextKeys = inputContextPlugin->keys(); |
|
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foreach(const QString &key, contextKeys) { |
|
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listItem.setValues(inputContextPlugin, key); |
|
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||
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int index = methodList->indexOf(listItem); |
|
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if (index >= 0) { |
|
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// The method is already in the list, the situation hasn't changed. |
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// just tag it not to be removed. |
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(*methodList)[index].toBeRemoved = false; |
|
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} else { |
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listItem.languages = inputContextPlugin->languages(key); |
|
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methodList->append(listItem); |
|
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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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} |
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bool HbInputModeCachePrivate::readInputMethodDataFromSharedMemory() |
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{ |
34 | 173 |
// Check if the shared list has been modified |
174 |
if (!mMethodListModTime->isAttached()) { |
|
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// Shared memory is not attached |
|
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// Revert to in-process handling |
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return false; |
|
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} |
|
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// No locking, since in case the value is corrupt we just need to read the list again |
|
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// on the next run |
|
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uint *newModTime = static_cast<uint *>(mMethodListModTime->data()); |
|
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if (*newModTime == mMethodListLastUpdate) { |
|
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// The internal list is still in sync with the one in shared memory |
|
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return true; |
|
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} |
|
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// Modifications done since last update, try to attach the method list |
|
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// Revert to in-process handling if not successful |
|
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if (!mSharedMethodList->attach()) { |
|
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return false; |
|
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} |
|
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// Attached successfully, update the modification time |
|
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mMethodListLastUpdate = *newModTime; |
|
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||
194 |
// To start updating the list, first mark all methods for removal |
|
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for (int k = 0; k < mMethods.count(); k++) { |
|
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mMethods[k].toBeRemoved = true; |
|
197 |
} |
|
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||
199 |
// Get a copy of the list from shared memory |
|
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mSharedMethodList->lock(); |
|
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QByteArray array(static_cast<const char *>(mSharedMethodList->data())+sizeof(int), *static_cast<int *>(mSharedMethodList->data())); |
|
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// array now has a copy of the data, so we can unlock and detach |
|
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mSharedMethodList->unlock(); |
|
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mSharedMethodList->detach(); |
|
205 |
||
206 |
// Next read the entries from the array to a temporary list |
|
207 |
QDataStream in(&array, QIODevice::ReadOnly); |
|
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QList<HbInputMethodListItem> newMethodList; |
|
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in >> newMethodList; |
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|
34 | 211 |
// Go through the temporary list and append new methods to internal list |
212 |
// Duplicates are marked as not to be removed, the rest will be removed by pruneRemovedMethods |
|
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foreach (const HbInputMethodListItem& item, newMethodList) { |
|
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int index = mMethods.indexOf(item); |
|
215 |
if (index >= 0) { |
|
216 |
mMethods[index].toBeRemoved = false; |
|
217 |
} else { |
|
218 |
mMethods.append(item); |
|
219 |
} |
|
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} |
|
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pruneRemovedMethods(); |
|
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return true; |
|
223 |
} |
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|
34 | 225 |
void HbInputModeCachePrivate::pruneRemovedMethods() |
226 |
{ |
|
227 |
// Go through the cache list and find out if some of the previous items need to be |
|
228 |
// removed after the refresh. |
|
229 |
for (int i = 0; i < mMethods.count(); i++) { |
|
230 |
if (mMethods.at(i).toBeRemoved) { |
|
231 |
if (mMethods.at(i).cached && mMethods.at(i).cached->isActiveMethod()) { |
|
232 |
// If the item to be removed happens to be the active one, |
|
233 |
// try to deal with the situation. |
|
234 |
mMethods.at(i).cached->forceUnfocus(); |
|
235 |
// The active custom method is being removed. |
|
236 |
// Clear out related setting proxy values. |
|
237 |
if (mMethods.at(i).descriptor.pluginNameAndPath() == HbInputSettingProxy::instance()->preferredInputMethod(Qt::Horizontal).pluginNameAndPath()) { |
|
238 |
HbInputSettingProxy::instance()->setPreferredInputMethod(Qt::Horizontal, HbInputMethodDescriptor()); |
|
239 |
} |
|
240 |
if (mMethods.at(i).descriptor.pluginNameAndPath() == HbInputSettingProxy::instance()->preferredInputMethod(Qt::Vertical).pluginNameAndPath()) { |
|
241 |
HbInputSettingProxy::instance()->setPreferredInputMethod(Qt::Vertical, HbInputMethodDescriptor()); |
|
242 |
} |
|
243 |
||
244 |
// Replace it with null input context. |
|
245 |
HbInputMethod *master = HbInputMethodNull::Instance(); |
|
246 |
master->d_ptr->mIsActive = true; |
|
247 |
QInputContext *proxy = master->d_ptr->proxy(); |
|
248 |
if (proxy != qApp->inputContext()) { |
|
249 |
qApp->setInputContext(proxy); |
|
250 |
} |
|
251 |
} |
|
252 |
delete mMethods[i].cached; |
|
253 |
mMethods.removeAt(i); |
|
254 |
i--; |
|
255 |
} |
|
256 |
} |
|
257 |
} |
|
258 |
||
259 |
QInputContextPlugin *HbInputModeCachePrivate::pluginInstance(const QString &pluginFileName) |
|
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{ |
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if (QLibrary::isLibrary(pluginFileName)) { |
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QPluginLoader loader(pluginFileName); |
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QObject *plugin = loader.instance(); |
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if (plugin) { |
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return qobject_cast<QInputContextPlugin *>(plugin); |
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} |
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} |
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|
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return 0; |
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} |
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271 |
|
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HbInputMethod *HbInputModeCachePrivate::methodInstance(const QString &pluginFileName, const QString &key) const |
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{ |
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QInputContextPlugin *plugin = pluginInstance(pluginFileName); |
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if (plugin) { |
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QInputContext *instance = plugin->create(key); |
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HbInputMethod *result = qobject_cast<HbInputMethod *>(instance); |
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if (result) { |
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QStringList languages = plugin->languages(key); |
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QList<HbInputModeProperties> modeList; |
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foreach(const QString &language, languages) { |
34 | 282 |
modeList.append(HbInputModeProperties::fromString(language)); |
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} |
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result->d_ptr->mInputModes = modeList; |
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} |
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return result; |
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} |
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288 |
|
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return 0; |
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} |
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291 |
|
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HbInputMethod *HbInputModeCachePrivate::cachedMethod(HbInputMethodListItem &item) |
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{ |
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if (!item.cached) { |
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item.cached = methodInstance(item.descriptor.pluginNameAndPath(), item.descriptor.key()); |
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} |
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|
297 |
|
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return item.cached; |
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} |
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300 |
|
5
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bool HbInputModeCachePrivate::isMappedLanguage(const HbInputLanguage &language) const |
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{ |
34 | 303 |
return (HbKeymapFactory::instance()->keymap(language) != 0); |
5
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304 |
} |
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|
305 |
|
0
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306 |
/// @endcond |
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307 |
|
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308 |
/*! |
1
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309 |
\internal |
0
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Returns the singleton instance. |
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*/ |
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HbInputModeCache *HbInputModeCache::instance() |
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{ |
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static HbInputModeCache theCache; |
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return &theCache; |
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} |
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|
317 |
|
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318 |
/*! |
1
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|
319 |
\internal |
0
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|
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Construct the object. |
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321 |
*/ |
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|
322 |
HbInputModeCache::HbInputModeCache() : d_ptr(new HbInputModeCachePrivate()) |
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323 |
{ |
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|
324 |
Q_D(HbInputModeCache); |
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|
325 |
|
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|
326 |
d->refresh(); |
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|
327 |
} |
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|
328 |
|
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329 |
/*! |
1
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|
330 |
\internal |
0
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Destruct the object. |
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*/ |
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|
333 |
HbInputModeCache::~HbInputModeCache() |
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334 |
{ |
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|
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delete d_ptr; |
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336 |
} |
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|
337 |
|
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|
338 |
/*! |
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|
339 |
\internal |
0
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|
340 |
Shuts down the object safely. This is needed mainly for singleton object. There has been a lot |
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|
341 |
of problems related to randown singleton desctruction order and additional shutdown step is |
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|
342 |
needed to guarantee that it will be done safely. The slot is connected to |
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|
343 |
QCoreApplication::aboutToQuit when the framework is initialized. |
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344 |
*/ |
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|
345 |
void HbInputModeCache::shutdown() |
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346 |
{ |
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|
347 |
Q_D(HbInputModeCache); |
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|
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d->mShuttingDown = true; |
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349 |
|
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|
350 |
foreach(HbInputMethodListItem method, d->mMethods) { |
0
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|
351 |
delete method.cached; |
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|
352 |
method.cached = 0; |
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|
353 |
} |
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|
354 |
d->mMethods.clear(); |
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|
355 |
} |
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|
356 |
|
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357 |
/*! |
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|
358 |
\internal |
0
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|
359 |
Loads given input method and caches it. |
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*/ |
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361 |
HbInputMethod *HbInputModeCache::loadInputMethod(const HbInputMethodDescriptor &inputMethod) |
0
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362 |
{ |
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|
363 |
Q_D(HbInputModeCache); |
34 | 364 |
d->refresh(); |
0
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|
365 |
|
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|
366 |
for (int i = 0; i < d->mMethods.count(); i++) { |
34 | 367 |
if (d->mMethods.at(i).descriptor.pluginNameAndPath() == inputMethod.pluginNameAndPath() && |
368 |
d->mMethods.at(i).descriptor.key() == inputMethod.key()) { |
|
369 |
if (!d->mMethods.at(i).cached) { |
|
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
370 |
d->mMethods[i].cached = d->methodInstance(inputMethod.pluginNameAndPath(), inputMethod.key()); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
371 |
} |
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 |
return d->mMethods[i].cached; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
374 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
375 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
376 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
377 |
return 0; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
378 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
379 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
380 |
/*! |
1
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
381 |
\internal |
7
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
382 |
Lists all custom input methods. |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
*/ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
QList<HbInputMethodDescriptor> HbInputModeCache::listCustomInputMethods() |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
386 |
Q_D(HbInputModeCache); |
34 | 387 |
d->refresh(); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
388 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
389 |
QList<HbInputMethodDescriptor> result; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
390 |
|
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
391 |
foreach(const HbInputMethodListItem &item, d->mMethods) { |
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
392 |
foreach(const QString &language, item.languages) { |
34 | 393 |
HbInputModeProperties properties = HbInputModeProperties::fromString(language); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
if (properties.inputMode() == HbInputModeCustom) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
395 |
result.append(item.descriptor); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
break; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
398 |
} |
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 |
return result; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
402 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
403 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
/*! |
1
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
405 |
\internal |
7
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
406 |
Lists custom input methods for given parameters. |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
407 |
*/ |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
408 |
QList<HbInputMethodDescriptor> HbInputModeCache::listCustomInputMethods(Qt::Orientation orientation, const HbInputLanguage &language) |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
409 |
{ |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
410 |
Q_D(HbInputModeCache); |
34 | 411 |
d->refresh(); |
7
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
412 |
|
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
413 |
QList<HbInputMethodDescriptor> result; |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
414 |
|
34 | 415 |
for (int i = 0; i < d->mMethods.count(); i++) { |
416 |
foreach (const QString &lang, d->mMethods.at(i).languages) { |
|
417 |
HbInputModeProperties properties = HbInputModeProperties::fromString(lang); |
|
7
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
418 |
|
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
419 |
// Find custom methods that supports given language or any language and |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
420 |
// supports given orientation |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
421 |
if (properties.inputMode() == HbInputModeCustom && |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
422 |
(properties.language() == language || properties.language() == HbInputLanguage()) && |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
423 |
((orientation == Qt::Vertical && properties.keyboard() == HbKeyboardTouchPortrait) || |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
424 |
(orientation == Qt::Horizontal && properties.keyboard() == HbKeyboardTouchLandscape))) { |
34 | 425 |
|
426 |
result.append(d->mMethods[i].descriptor); |
|
7
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
427 |
break; |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
428 |
} |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
429 |
} |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
430 |
} |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
431 |
|
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
432 |
return result; |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
433 |
} |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
434 |
|
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
435 |
/*! |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
436 |
\internal |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
437 |
Returns default input method for given orientation. |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
438 |
*/ |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
439 |
HbInputMethodDescriptor HbInputModeCache::defaultInputMethod(Qt::Orientation orientation) |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
440 |
{ |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
441 |
Q_D(HbInputModeCache); |
34 | 442 |
d->refresh(); |
7
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
443 |
|
34 | 444 |
HbInputLanguage currentLanguage = HbInputSettingProxy::instance()->globalInputLanguage(); |
445 |
bool mapped = d->isMappedLanguage(currentLanguage); |
|
446 |
||
447 |
for (int i = 0; i < d->mMethods.count(); i++) { |
|
448 |
foreach (const QString &language, d->mMethods[i].languages) { |
|
449 |
HbInputModeProperties properties = HbInputModeProperties::fromString(language); |
|
450 |
||
451 |
if (properties.language().undefined()) { |
|
452 |
// The input method reports language range but current language is not mapped |
|
453 |
// language. Skip this one. |
|
454 |
if (!mapped) { |
|
455 |
continue; |
|
456 |
} |
|
457 |
} else { |
|
458 |
// The input method reports support for specific language but it is not an exact |
|
459 |
// match to current language. Skip this one |
|
460 |
if (properties.language() != currentLanguage) { |
|
461 |
// It is not direct match either. |
|
462 |
continue; |
|
463 |
} |
|
464 |
} |
|
7
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
465 |
|
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
466 |
// Find default method that supports given orientation |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
467 |
if (properties.inputMode() == HbInputModeDefault && |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
468 |
((orientation == Qt::Vertical && properties.keyboard() == HbKeyboardTouchPortrait) || |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
469 |
(orientation == Qt::Horizontal && properties.keyboard() == HbKeyboardTouchLandscape))) { |
34 | 470 |
return d->mMethods[i].descriptor; |
7
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
471 |
} |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
472 |
} |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
473 |
} |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
474 |
|
34 | 475 |
return HbInputMethodDescriptor(); |
7
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
476 |
} |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
477 |
|
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
478 |
/*! |
923ff622b8b9
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
6
diff
changeset
|
479 |
\internal |
1
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
480 |
Find correct handler for given input state. |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
481 |
*/ |
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
482 |
HbInputMethod *HbInputModeCache::findStateHandler(const HbInputState &state) |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
Q_D(HbInputModeCache); |
34 | 485 |
d->refresh(); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
|
34 | 487 |
HbInputModeProperties stateProperties(state); |
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
488 |
int languageRangeIndex = -1; |
0
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 |
// First check if there is a method that matches excatly (ie. also specifies |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
// the language). |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
for (int i = 0; i < d->mMethods.count(); i++) { |
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
493 |
foreach(const QString &language, d->mMethods[i].languages) { |
34 | 494 |
HbInputModeProperties properties = HbInputModeProperties::fromString(language); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
if (properties.language().undefined() && |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
properties.keyboard() == stateProperties.keyboard() && |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
properties.inputMode() == stateProperties.inputMode()) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
// Remember the index, we'll need this in the next phase if no exact |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
// match is found. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
languageRangeIndex = i; |
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 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
if (properties.inputMode() != HbInputModeCustom) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
if (properties == stateProperties) { |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
505 |
return d->cachedMethod(d->mMethods[i]); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
} |
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 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
// No exact match found. Then see if there was a method that matches to language |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
// range, meaning that the language is left unspecified in which case we'll |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
// use key mapping factory for matching. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
if (languageRangeIndex >= 0) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
QList<HbInputLanguage> languages = HbKeymapFactory::instance()->availableLanguages(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
|
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
517 |
foreach(const HbInputLanguage &language, languages) { |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
// exact match is returned If the country variant is specified in state language, |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
// otherwise a method that matches to only language range is returned. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
bool exactMatchFound = (stateProperties.language().variant() != QLocale::AnyCountry) ? |
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
521 |
(language == stateProperties.language()) : |
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
522 |
(language.language() == stateProperties.language().language()); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
if (exactMatchFound) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
return d->cachedMethod(d->mMethods[languageRangeIndex]); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
} |
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 0; |
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 |
/*! |
1
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
533 |
\internal |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
534 |
Returns the active input method. |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
|
1
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
536 |
\sa HbInputMethod |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
537 |
*/ |
34 | 538 |
HbInputMethod *HbInputModeCache::activeMethod() |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
{ |
34 | 540 |
Q_D(HbInputModeCache); |
541 |
d->refresh(); |
|
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
|
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
543 |
foreach(const HbInputMethodListItem &item, d->mMethods) { |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
if (item.cached && item.cached->isActiveMethod()) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
return item.cached; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
} |
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 |
return 0; |
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 |
/*! |
1
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
553 |
\internal |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
Lists available input languages. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
*/ |
34 | 556 |
QList<HbInputLanguage> HbInputModeCache::listInputLanguages() |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
{ |
34 | 558 |
Q_D(HbInputModeCache); |
559 |
d->refresh(); |
|
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
QList<HbInputLanguage> result; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
|
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
563 |
foreach(const HbInputMethodListItem &item, d->mMethods) { |
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
564 |
foreach(const QString &language, item.languages) { |
34 | 565 |
HbInputModeProperties mode = HbInputModeProperties::fromString(language); |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
if (mode.inputMode() != HbInputModeCustom) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
if (mode.language().undefined()) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
// This is language range. Let's add everything |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
// we have key mappings for. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
QList<HbInputLanguage> languages = HbKeymapFactory::instance()->availableLanguages(); |
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
571 |
foreach(const HbInputLanguage &mappedLanguage, languages) { |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
if (!result.contains(mappedLanguage)) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
result.append(mappedLanguage); |
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 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
} else { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
if (!result.contains(mode.language())) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
result.append(mode.language()); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
} |
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 |
} |
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 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
return result; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
|
5
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
588 |
/*! |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
589 |
\internal |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
590 |
Returns true if given input method is able to handle given input state. |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
591 |
*/ |
34 | 592 |
bool HbInputModeCache::acceptsState(const HbInputMethod *inputMethod, const HbInputState &state) |
5
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
593 |
{ |
34 | 594 |
Q_D(HbInputModeCache); |
595 |
d->refresh(); |
|
5
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
596 |
|
6
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
597 |
foreach(const HbInputMethodListItem &item, d->mMethods) { |
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
598 |
if (item.cached == inputMethod) { |
c3690ec91ef8
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
5
diff
changeset
|
599 |
foreach(const QString &language, item.languages) { |
34 | 600 |
HbInputModeProperties mode = HbInputModeProperties::fromString(language); |
5
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
601 |
// Check if keyboard type matches. |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
602 |
if (mode.keyboard() == state.keyboard()) { |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
603 |
// Check if input mode matches or it is a custom input method but |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
604 |
// state's mode is not numeric. |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
605 |
if (mode.inputMode() == state.inputMode() || |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
606 |
((mode.inputMode() == HbInputModeCustom) && |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
607 |
(state.inputMode() != HbInputModeNumeric))) { |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
608 |
// Check if language matches or input method supports |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
609 |
// all mapped languages and state's language is among them. |
627c4a0fd0e7
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
3
diff
changeset
|
610 |
if (mode.language() == state.language() || |
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|
611 |
(mode.language().undefined() && d->isMappedLanguage(state.language()))) { |
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Revision: 201021
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|
612 |
return true; |
627c4a0fd0e7
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|
613 |
} |
627c4a0fd0e7
Revision: 201021
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|
614 |
} |
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Revision: 201021
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|
615 |
} |
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|
616 |
} |
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|
617 |
} |
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|
618 |
} |
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|
619 |
|
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|
620 |
return false; |
627c4a0fd0e7
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|
621 |
} |
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Revision: 201021
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|
622 |
|
627c4a0fd0e7
Revision: 201021
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|
623 |
/*! |
627c4a0fd0e7
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624 |
\internal |
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|
625 |
Returns input method descriptor for given input method. Returns empty descriptor if the framework |
627c4a0fd0e7
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|
626 |
doesn't recognize given input method. |
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627 |
*/ |
34 | 628 |
HbInputMethodDescriptor HbInputModeCache::descriptor(const HbInputMethod *inputMethod) |
5
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629 |
{ |
34 | 630 |
Q_D(HbInputModeCache); |
631 |
d->refresh(); |
|
5
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632 |
|
6
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633 |
foreach(const HbInputMethodListItem &item, d->mMethods) { |
5
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634 |
if (item.cached == inputMethod) { |
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return item.descriptor; |
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636 |
} |
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|
637 |
} |
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|
638 |
|
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|
639 |
return HbInputMethodDescriptor(); |
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|
640 |
} |
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|
641 |
|
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Revision: 201021
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|
642 |
|
0
16d8024aca5e
Revision: 201011
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diff
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|
643 |
// End of file |
5
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|
644 |