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| |
| #ifndef QIOSINPUTCONTEXT_H |
| #define QIOSINPUTCONTEXT_H |
| |
| #include <UIKit/UIKit.h> |
| |
| #include <QtCore/qlocale.h> |
| #include <QtGui/qevent.h> |
| #include <QtGui/qtransform.h> |
| #include <qpa/qplatforminputcontext.h> |
| |
| const char kImePlatformDataInputView[] = "inputView"; |
| const char kImePlatformDataInputAccessoryView[] = "inputAccessoryView"; |
| const char kImePlatformDataHideShortcutsBar[] = "hideShortcutsBar"; |
| const char kImePlatformDataReturnKeyType[] = "returnKeyType"; |
| |
| @class QIOSLocaleListener; |
| @class QIOSKeyboardListener; |
| @class QIOSTextInputResponder; |
| @protocol KeyboardState; |
| |
| QT_BEGIN_NAMESPACE |
| |
| struct KeyboardState |
| { |
| KeyboardState() : |
| keyboardVisible(false), keyboardAnimating(false), |
| animationDuration(0), animationCurve(UIViewAnimationCurve(-1)) |
| {} |
| |
| bool keyboardVisible; |
| bool keyboardAnimating; |
| QRectF keyboardRect; |
| CGRect keyboardEndRect; |
| NSTimeInterval animationDuration; |
| UIViewAnimationCurve animationCurve; |
| }; |
| |
| struct ImeState |
| { |
| ImeState() : currentState(0), focusObject(0) {} |
| Qt::InputMethodQueries update(Qt::InputMethodQueries properties); |
| QInputMethodQueryEvent currentState; |
| QObject *focusObject; |
| }; |
| |
| class QIOSInputContext : public QPlatformInputContext |
| { |
| public: |
| QIOSInputContext(); |
| ~QIOSInputContext(); |
| |
| bool isValid() const override { return true; } |
| |
| void showInputPanel() override; |
| void hideInputPanel() override; |
| |
| bool isInputPanelVisible() const override; |
| bool isAnimating() const override; |
| QRectF keyboardRect() const override; |
| |
| void update(Qt::InputMethodQueries) override; |
| void reset() override; |
| void commit() override; |
| |
| QLocale locale() const override; |
| |
| void clearCurrentFocusObject(); |
| |
| void setFocusObject(QObject *object) override; |
| void focusWindowChanged(QWindow *focusWindow); |
| |
| void scrollToCursor(); |
| void scroll(int y); |
| |
| void updateKeyboardState(NSNotification *notification = 0); |
| |
| const ImeState &imeState() { return m_imeState; }; |
| const KeyboardState &keyboardState() { return m_keyboardState; }; |
| |
| bool inputMethodAccepted() const; |
| |
| static QIOSInputContext *instance(); |
| |
| private: |
| UIView* scrollableRootView(); |
| |
| QIOSLocaleListener *m_localeListener; |
| QIOSKeyboardListener *m_keyboardHideGesture; |
| QIOSTextInputResponder *m_textResponder; |
| KeyboardState m_keyboardState; |
| ImeState m_imeState; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif |