Datetime Picker Widgets

An R6 class and constructor function for datetime picker widgets

Usage

DatetimePicker(...)

NaiveDatetimePicker(...)

Arguments

...

Arguments passed to the inializer

Functions

• DatetimePicker(): A constructor for dat picker widgets

• NaiveDatetimePicker(): A constructor for dat picker widgets

Super classes

RKernel::HasTraits -> RKernel::Widget -> RKernel::DOMWidget -> RKernel::DescriptionWidget -> RKernel::ValueWidget -> DatetimePicker

Public fields

_model_name

Name of the Javascript model in the frontend

_view_name

Name of the Javascript view in the frontend

value

The date and time. If non-zero length, must have valid timezone info.

disabled

Boolean, whether the user can make changes

min

Minimum selectable date and time. If non-zero length, must have valid timezone info.

max

Maximum selectable date and time. If non-zero length, must have valid timezone info.

Methods

Public methods

• DatetimePickerClass$validate_tz()

• DatetimePickerClass$validate_value()

• DatetimePickerClass$validate_min()

• DatetimePickerClass$validate_max()

• DatetimePickerClass$new()

• DatetimePickerClass$clone()

Inherited methods

• RKernel::HasTraits$notify()
• RKernel::HasTraits$observe()
• RKernel::HasTraits$validate()
• RKernel::Widget$_send()
• RKernel::Widget$check_version()
• RKernel::Widget$close()
• RKernel::Widget$display_data()
• RKernel::Widget$get_state()
• RKernel::Widget$handle_buffers()
• RKernel::Widget$handle_comm_msg()
• RKernel::Widget$handle_comm_opened()
• RKernel::Widget$handle_custom_msg()
• RKernel::Widget$handle_displayed()
• RKernel::Widget$handle_event()
• RKernel::Widget$on_displayed()
• RKernel::Widget$on_event()
• RKernel::Widget$on_msg()
• RKernel::Widget$open()
• RKernel::Widget$send()
• RKernel::Widget$send_state()
• RKernel::Widget$set_state()
• RKernel::DOMWidget$add_class()
• RKernel::DOMWidget$has_class()
• RKernel::DOMWidget$remove_class()
• RKernel::ValueWidget$on_change()

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Method validate_tz()

Check whether time zone is valid.

Usage

DatetimePickerClass$validate_tz(value)

Arguments

value

A value

---

Method validate_value()

Check wether "value" is within range.

Usage

DatetimePickerClass$validate_value(value)

Arguments

value

A date and time to be checked for validity

---

Method validate_min()

Validate the "min" field after assignment.

Usage

DatetimePickerClass$validate_min(min)

Arguments

min

A minimum date and time to be checked for validity

---

Method validate_max()

Validate the "max" field after assignment.

Usage

DatetimePickerClass$validate_max(max)

Arguments

max

A maximum date and time to be checked for validity

---

Method new()

Usage

DatetimePickerClass$new(...)

Arguments

...

Arguments passed to the superclass initializer

---

Method clone()

The objects of this class are cloneable with this method.

Usage

DatetimePickerClass$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Super classes

RKernel::HasTraits -> RKernel::Widget -> RKernel::DOMWidget -> RKernel::DescriptionWidget -> RKernel::ValueWidget -> RKernel::DatetimePicker -> NaiveDatetimePicker

Public fields

_model_name

Name of the Javascript model in the frontend

value

The date and time. If non-zero length, must have valid timezone info.

min

Minimum selectable date and time. If non-zero length, must have valid timezone info.

max

Maximum selectable date and time. If non-zero length, must have valid timezone info.

Methods

Public methods

• NaiveDatetimePickerClass$validate_tz()

• NaiveDatetimePickerClass$validate_value()

• NaiveDatetimePickerClass$new()

• NaiveDatetimePickerClass$clone()

Inherited methods

• RKernel::HasTraits$notify()
• RKernel::HasTraits$observe()
• RKernel::HasTraits$validate()
• RKernel::Widget$_send()
• RKernel::Widget$check_version()
• RKernel::Widget$close()
• RKernel::Widget$display_data()
• RKernel::Widget$get_state()
• RKernel::Widget$handle_buffers()
• RKernel::Widget$handle_comm_msg()
• RKernel::Widget$handle_comm_opened()
• RKernel::Widget$handle_custom_msg()
• RKernel::Widget$handle_displayed()
• RKernel::Widget$handle_event()
• RKernel::Widget$on_displayed()
• RKernel::Widget$on_event()
• RKernel::Widget$on_msg()
• RKernel::Widget$open()
• RKernel::Widget$send()
• RKernel::Widget$send_state()
• RKernel::Widget$set_state()
• RKernel::DOMWidget$add_class()
• RKernel::DOMWidget$has_class()
• RKernel::DOMWidget$remove_class()
• RKernel::ValueWidget$on_change()
• RKernel::DatetimePicker$validate_max()
• RKernel::DatetimePicker$validate_min()

---

Method validate_tz()

Check whether time zone is valid.

Usage

NaiveDatetimePickerClass$validate_tz(value)

Arguments

value

A value

---

Method validate_value()

Check wether "value" is within range.

Usage

NaiveDatetimePickerClass$validate_value(value)

Arguments

value

A date and time to be checked for validity

---

Method new()

Usage

NaiveDatetimePickerClass$new(...)

Arguments

...

Arguments passed to the superclass initializer

---

Method clone()

The objects of this class are cloneable with this method.

Usage

NaiveDatetimePickerClass$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.