src/hbcore/inputfw/hbinputmethod_p.h
changeset 0 16d8024aca5e
child 1 f7ac710697a9
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hbcore/inputfw/hbinputmethod_p.h	Mon Apr 19 14:02:13 2010 +0300
@@ -0,0 +1,101 @@
+/****************************************************************************
+**
+** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (developer.feedback@nokia.com)
+**
+** This file is part of the HbCore module of the UI Extensions for Mobile.
+**
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at developer.feedback@nokia.com.
+**
+****************************************************************************/
+#ifndef HB_INPUT_METHOD_P_H
+#define HB_INPUT_METHOD_P_H
+
+#include <QString>
+
+#include <hbinputmodeproperties.h>
+#include <hbinputstate.h>
+#include <hbinputlanguage.h>
+
+class HbInputStateMachine;
+class HbInputFilter;
+class HbInputMethod;
+
+class HB_CORE_PRIVATE_EXPORT HbInputMethodPrivate
+{
+    Q_DECLARE_PUBLIC(HbInputMethod)
+
+public:
+    explicit HbInputMethodPrivate(HbInputMethod* owner)
+        : q_ptr(owner),
+        mIsActive(false),
+        mFocusObject(0),
+        mInputState(HbInputModeNone, HbTextCaseNone, HbKeyboardNone),        
+        mFocusLocked(false),
+        mStateChangeInProgress(false),
+        mTrustLocalState(false),
+        mIsOrientationContextSwitchInProgress(false)
+    {}
+    ~HbInputMethodPrivate();
+
+    HbInputFilter *editorFilter() const;
+    int editorConstraints() const;
+    void inputStateFromEditor(HbInputState& result);
+    void inputStateToEditor(const HbInputState& source);
+    HbInputLanguage activeLanguage() const;
+    bool modeAllowedInEditor(HbInputModeType mode) const;
+    bool stateAllowedInEditor(const HbInputState& state);
+    void stateFromMode(const HbInputModeProperties& mode, HbInputState& state);
+    HbInputMethod* findInitialStateHandler(const QVector<HbInputModeProperties>& modes, HbInputState& state);
+    HbInputMethod* findStateHandler(HbInputState& startingState);
+    HbInputLanguage findStateLanguage() const;
+    bool automaticTextCaseNeeded() const;
+    bool textCaseApplies() const;
+    HbKeyboardType activeKeyboard() const;
+    void setFocusCommon();
+    void refreshState();
+    bool compareWithCurrentFocusObject(HbInputFocusObject* focusObject) const;
+    QInputContext* newProxy();
+    bool isFixedCaseEditor() const;
+    bool isLowerCaseOnlyEditor() const;
+    bool isUpperCaseOnlyEditor() const;
+    void transfer(HbInputMethod* source);
+    void contextSwitch(HbInputMethod* toBeActive);
+    void editorRootState(HbInputState &result) const;
+    void constructLatinState(HbInputState &result) const;
+    HbTextCase initialTextCase(HbInputModeType inputMode) const; 
+    HbInputModeType initialInputMode(const HbInputLanguage &language) const;
+    HbInputModeType defaultInputMode(const HbInputLanguage &inputLanguage) const;  
+
+public:
+    HbInputMethod *q_ptr;
+    bool mIsActive;
+    HbInputFocusObject* mFocusObject;
+    HbInputState mInputState;   
+    bool mFocusLocked;
+    bool mStateChangeInProgress;
+    bool mTrustLocalState;
+    bool mIsModifyEvent;
+    bool mHandleEvent;
+    bool mIsOrientationContextSwitchInProgress;
+    QList<HbInputModeProperties> mInputModes;
+};
+
+#endif // HB_INPUT_METHOD_P_H
+
+// End of file
+