• Richard Moe Gustavsen's avatar
    iOS: filter first responder actions from edit menu · b494d859
    Richard Moe Gustavsen authored
    
    UIResponderStandardEditActions found in first responder will be prepended to
    the edit menu automatically (or e.g made available as buttons on the virtual
    keyboard). So we filter them out to avoid duplicates, and let first responder
    handle the actions instead. In case of QIOSTextResponder, edit actions will be
    converted to key events that ends up triggering the shortcuts of the filtered
    menu items.
    
    Change-Id: I046c6cc5b358d8a6f7623e10579e2dcd92f75139
    Reviewed-by: default avatarTor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
    b494d859
qiosmenu.h 4.75 KiB
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#ifndef QIOSMENU_H
#define QIOSMENU_H
#import <UIKit/UIKit.h>
#include <QtCore/QtCore>
#include <qpa/qplatformmenu.h>
#import "quiview.h"
class QIOSMenu;
@class QUIMenuController;
@class QUIPickerView;
class QIOSMenuItem : public QPlatformMenuItem
public:
    QIOSMenuItem();
    void setTag(quintptr tag) Q_DECL_OVERRIDE;
    quintptr tag()const Q_DECL_OVERRIDE;
    void setText(const QString &text) Q_DECL_OVERRIDE;
    void setIcon(const QIcon &) Q_DECL_OVERRIDE {}
    void setMenu(QPlatformMenu *) Q_DECL_OVERRIDE;
    void setVisible(bool isVisible) Q_DECL_OVERRIDE;
    void setIsSeparator(bool) Q_DECL_OVERRIDE;
    void setFont(const QFont &) Q_DECL_OVERRIDE {}
    void setRole(MenuRole role) Q_DECL_OVERRIDE;
    void setCheckable(bool) Q_DECL_OVERRIDE {}
    void setChecked(bool) Q_DECL_OVERRIDE {}
    void setShortcut(const QKeySequence&) Q_DECL_OVERRIDE;
    void setEnabled(bool enabled) Q_DECL_OVERRIDE;
    void setIconSize(int) Q_DECL_OVERRIDE {}
    quintptr m_tag;
    bool m_visible;
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QString m_text; MenuRole m_role; bool m_enabled; bool m_separator; QIOSMenu *m_menu; QKeySequence m_shortcut; private: QString removeMnemonics(const QString &original); }; typedef QList<QIOSMenuItem *> QIOSMenuItemList; class QIOSMenu : public QPlatformMenu { public: QIOSMenu(); ~QIOSMenu(); void insertMenuItem(QPlatformMenuItem *menuItem, QPlatformMenuItem *before) Q_DECL_OVERRIDE; void removeMenuItem(QPlatformMenuItem *menuItem) Q_DECL_OVERRIDE; void syncMenuItem(QPlatformMenuItem *) Q_DECL_OVERRIDE; void syncSeparatorsCollapsible(bool) Q_DECL_OVERRIDE {} void setTag(quintptr tag) Q_DECL_OVERRIDE; quintptr tag()const Q_DECL_OVERRIDE; void setText(const QString &) Q_DECL_OVERRIDE; void setIcon(const QIcon &) Q_DECL_OVERRIDE {} void setEnabled(bool enabled) Q_DECL_OVERRIDE; void setVisible(bool visible) Q_DECL_OVERRIDE; void setMenuType(MenuType type) Q_DECL_OVERRIDE; void showPopup(const QWindow *parentWindow, const QRect &targetRect, const QPlatformMenuItem *item) Q_DECL_OVERRIDE; void dismiss() Q_DECL_OVERRIDE; QPlatformMenuItem *menuItemAt(int position) const Q_DECL_OVERRIDE; QPlatformMenuItem *menuItemForTag(quintptr tag) const Q_DECL_OVERRIDE; void handleItemSelected(QIOSMenuItem *menuItem); static QIOSMenu *currentMenu() { return m_currentMenu; } static id menuActionTarget() { return m_currentMenu ? m_currentMenu->m_menuController : 0; } protected: bool eventFilter(QObject *obj, QEvent *event) Q_DECL_OVERRIDE; private: quintptr m_tag; bool m_enabled; bool m_visible; QString m_text; MenuType m_menuType; MenuType m_effectiveMenuType; QPointer<QWindow> m_parentWindow; QRect m_targetRect; const QIOSMenuItem *m_targetItem; QUIMenuController *m_menuController; QUIPickerView *m_pickerView; QIOSMenuItemList m_menuItems; static QIOSMenu *m_currentMenu; void updateVisibility(); void toggleShowUsingUIMenuController(bool show); void toggleShowUsingUIPickerView(bool show); QIOSMenuItemList visibleMenuItems() const; QIOSMenuItemList filterFirstResponderActions(const QIOSMenuItemList &menuItems); void repositionMenu(); };
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#endif // QIOSMENU_H