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ebc759d833
unplugged-vendor/external/pdfium/xfa/fwl
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ziv-gabel ebc759d833 Initial commit: AOSP 12 vendor with modifications for Unplugged OS
2025-10-06 13:59:42 +00:00
..
theme Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
BUILD.gn Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_app.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_app.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_barcode.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_barcode.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_caret.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_caret.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_checkbox.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_checkbox.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_combobox.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_combobox.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_comboedit.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_comboedit.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_combolist.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_combolist.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_datetimeedit.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_datetimeedit.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_datetimepicker.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_datetimepicker.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_edit_embeddertest.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_edit.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_edit.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_event.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_event.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_eventmouse.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_eventmouse.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_eventscroll.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_eventscroll.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_eventselectchanged.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_eventselectchanged.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_eventtextwillchange.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_eventtextwillchange.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_eventvalidate.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_eventvalidate.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_listbox.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_listbox.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_message.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_message.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_messagekey.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_messagekey.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_messagekillfocus.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_messagekillfocus.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_messagemouse.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_messagemouse.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_messagemousewheel.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_messagemousewheel.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_messagesetfocus.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_messagesetfocus.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_monthcalendar.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_monthcalendar.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_notedriver.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_notedriver.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_picturebox.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_picturebox.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_pushbutton.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_pushbutton.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_scrollbar.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_scrollbar.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_themebackground.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_themebackground.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_themepart.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_themepart.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_themetext.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_themetext.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_widget.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_widget.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_widgetmgr.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
cfwl_widgetmgr.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
DEPS Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
fwl_widgetdef.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
fwl_widgethit.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
ifwl_themeprovider.cpp Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
ifwl_themeprovider.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
ifwl_widgetdelegate.h Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
README.md Initial commit: AOSP 12 vendor with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00

README.md

xfa/fwl is a Widget Library for XFA Forms.

CFWL_Widget is the base class that widget classes extend. The derived widget classes are both controllers and renderers for each widget. The hierarchy is:

  • CFWL_Widget
    • CFWL_Form
    • CFWL_Caret
    • CFWL_CheckBox
    • CFWL_ComboBox
    • CFWL_DateTimePicker
    • CFWL_Edit
      • CFWL_Barcode
      • CFWL_ComboEdit
      • CFWL_DateTimeEdit
    • CFWL_ListBox
      • CFWL_ComboList
    • CFWL_MonthCalendar
    • CFWL_PictureBox
    • CFWL_PushButton
    • CFWL_ScrollBar
    • CFWL_SpinButton

These CFWL widgets are instantiated by and closely related to the CXFA classes in the xfa/fxfa directory. See xfa/fxfa/README.md.

CFWL_Widget implements IFWL_WidgetDelegate through which it receives messages, events and draw calls.

Messages consist of user input for a widget to handle. Each type of message is identified by an enum value in Message::Type and has its own class derived from the base CFWL_Message.

  • CFWL_Message
    • CFWL_MessageKey
    • CFWL_MessageKillFocus
    • CFWL_MessageMouse
    • CFWL_MessageMouseWheel
    • CFWL_MessageSetFocus

Events are originated in the widgets and are then handled by other CFWL_Widget and CXFA classes.

  • CFWL_Event
    • CFWL_EventCheckWord
    • CFWL_EventMouse
    • CFWL_EventScroll
    • CFWL_EventSelectChanged
    • CFWL_EventTextWillChange
    • CFWL_EventValidate

The widgets use IFWL_ThemeProvider for rendering everything, calling DrawBackground() and DrawText() and passing many options in their parameters, respectively of types CFWL_ThemeBackground and CFWL_ThemeText. See xfa/fwl/theme/README.md.