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java.lang.Objectcom.trolltech.qt.QSignalEmitter
com.trolltech.qt.QtJambiObject
com.trolltech.qt.core.QObject
com.trolltech.qt.gui.QInputContextPlugin
public abstract class QInputContextPlugin
The QInputContextPlugin
class provides an abstract base for custom QInputContext
plugins. The input context plugin is a simple plugin interface that makes it easy to create custom input contexts that can be loaded dynamically into applications.
To create an input context plugin you subclass this base class, reimplement the pure virtual functions keys()
, create()
, languages()
, displayName()
, and description()
, and export the class with the Q_EXPORT_PLUGIN2() macro.Copyright (C) 2003-2004 immodule for Qt Project. All rights reserved.This file is written to contribute to Nokia under their own license. You may use this file under your Qt license. Following description is copied from their original file headers. Contact immodule-qt@freedesktop.org if any conditions of this licensing are not clear to you.
QInputContext
, and How to Create Qt Plugins.
Nested Class Summary |
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Nested classes/interfaces inherited from class com.trolltech.qt.QtJambiObject |
---|
QtJambiObject.QPrivateConstructor |
Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter |
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QSignalEmitter.AbstractSignal, QSignalEmitter.Signal0, QSignalEmitter.Signal1<A>, QSignalEmitter.Signal2<A,B>, QSignalEmitter.Signal3<A,B,C>, QSignalEmitter.Signal4<A,B,C,D>, QSignalEmitter.Signal5<A,B,C,D,E>, QSignalEmitter.Signal6<A,B,C,D,E,F>, QSignalEmitter.Signal7<A,B,C,D,E,F,G>, QSignalEmitter.Signal8<A,B,C,D,E,F,G,H>, QSignalEmitter.Signal9<A,B,C,D,E,F,G,H,I> |
Constructor Summary | |
---|---|
|
QInputContextPlugin()
Constructs a input context plugin with the given parent. |
|
QInputContextPlugin(QObject parent)
Constructs a input context plugin with the given parent. |
protected |
QInputContextPlugin(QtJambiObject.QPrivateConstructor p)
This method is internal to Qt Jambi. |
Method Summary | |
---|---|
long |
__qt_cast_to_QAbstractFactory(long ptr)
This method is internal to Qt Jambi. |
long |
__qt_cast_to_QAbstractInputContextFactory(long ptr)
This method is internal to Qt Jambi. |
abstract QInputContext |
create(java.lang.String key)
Creates and returns a QInputContext object for the input context key key. |
abstract java.lang.String |
description(java.lang.String key)
Returns an internationalized brief description of the QInputContext object specified by key. |
abstract java.lang.String |
displayName(java.lang.String key)
Returns a user friendly internationalized name of the QInputContext object specified by key. |
static QInputContextPlugin |
fromNativePointer(QNativePointer nativePointer)
|
abstract java.util.List<java.lang.String> |
keys()
Returns the list of QInputContext keys this plugin provides. |
abstract java.util.List<java.lang.String> |
languages(java.lang.String key)
Returns the languages supported by the QInputContext object specified by key. |
Methods inherited from class com.trolltech.qt.core.QObject |
---|
blockSignals, childEvent, children, connectSlotsByName, customEvent, disposeLater, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, event, eventFilter, findChild, findChild, findChild, findChildren, findChildren, findChildren, findChildren, indexOfProperty, installEventFilter, isWidgetType, killTimer, moveToThread, objectName, parent, properties, property, removeEventFilter, setObjectName, setParent, setProperty, signalsBlocked, startTimer, thread, timerEvent, toString, userProperty |
Methods inherited from class com.trolltech.qt.QtJambiObject |
---|
disableGarbageCollection, dispose, disposed, equals, finalize, nativeId, nativePointer, reassignNativeResources, reenableGarbageCollection, setJavaOwnership, tr, tr, tr |
Methods inherited from class com.trolltech.qt.QSignalEmitter |
---|
__qt_signalInitialization, disconnect, disconnect, signalSender |
Methods inherited from class java.lang.Object |
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clone, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface com.trolltech.qt.QtJambiInterface |
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disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership |
Constructor Detail |
---|
public QInputContextPlugin()
public QInputContextPlugin(QObject parent)
protected QInputContextPlugin(QtJambiObject.QPrivateConstructor p)
Method Detail |
---|
public abstract QInputContext create(java.lang.String key)
QInputContext
object for the input context key key. The input context key is usually the class name of the required input method. keys()
.
create
in interface QAbstractInputContextFactoryInterface
public abstract java.lang.String description(java.lang.String key)
QInputContext
object specified by key. You can, for example, use this description in a user interface. keys()
, and displayName()
.
description
in interface QAbstractInputContextFactoryInterface
public abstract java.lang.String displayName(java.lang.String key)
QInputContext
object specified by key. You can, for example, use this name in a menu. keys()
, and QInputContext::identifierName()
.
displayName
in interface QAbstractInputContextFactoryInterface
public abstract java.util.List<java.lang.String> keys()
QInputContext
keys this plugin provides. These keys are usually the class names of the custom input context that are implemented in the plugin. The names are used, for example, to identify and specify input methods for the input method switching mechanism. They have to be consistent with QInputContext::identifierName()
, and may only contain ASCII characters.
create()
, displayName()
, and QInputContext::identifierName()
.
keys
in interface QAbstractFactoryInterface
keys
in interface QAbstractInputContextFactoryInterface
public abstract java.util.List<java.lang.String> languages(java.lang.String key)
QInputContext
object specified by key. The languages are expressed as language code (e.g. "zh_CN
", "zh_TW
", "zh_HK
", "ja", "ko", ...). An input context that supports multiple languages can return all supported languages as QStringList. The name has to be consistent with QInputContext::language()
.
This information may be used to optimize user interface.
keys()
, QInputContext::language()
, and QLocale
.
languages
in interface QAbstractInputContextFactoryInterface
public static QInputContextPlugin fromNativePointer(QNativePointer nativePointer)
public long __qt_cast_to_QAbstractInputContextFactory(long ptr)
__qt_cast_to_QAbstractInputContextFactory
in interface QAbstractInputContextFactoryInterface
public long __qt_cast_to_QAbstractFactory(long ptr)
__qt_cast_to_QAbstractFactory
in interface QAbstractFactoryInterface
|
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