feature/date-reverse-ordered-range

[deb2000-sudo]

Fixes #8122

Checklist

• Includes tests
• Update documentation

Changes proposed in this pull request:

Here I have changed in dateRangePicker.tsx there is a function called handleTimeChange I have modified the code on that

Reviewers should focus on:

private handleTimeChange = (newTime: Date, dateIndex: number) => {
this.props.timePickerProps?.onChange?.(newTime);

    const { value, time } = this.state;
    const newValue = DateUtils.getDateTime(
        value[dateIndex] != null ? DateUtils.clone(value[dateIndex]!) : this.getDefaultDate(dateIndex),
        newTime,
    );
    const newDateRange: DateRange = [value[0], value[1]];
    newDateRange[dateIndex] = newValue;
    const newTimeRange: DateRange = [time[0], time[1]];
    newTimeRange[dateIndex] = newTime;

    if (newDateRange[0] != null && newDateRange[1] != null && newDateRange[0] > newDateRange[1]) {
    const temp = newDateRange[0];
    newDateRange[0] = newDateRange[1];
    newDateRange[1] = temp;

    const tempTime = newTimeRange[0];
    newTimeRange[0] = newTimeRange[1];
    newTimeRange[1] = tempTime;
}

    this.props.onChange?.(newDateRange);
    this.setState({ time: newTimeRange, value: newDateRange });
};

Screenshot

closes #8122

[palantirtech]

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Type (Select exactly one)

• Feature (Adding new functionality)
• Improvement (Improving existing functionality)
• Fix (Fixing an issue with existing functionality)
• Break (Creating a new major version by breaking public APIs)
• Deprecation (Removing functionality in a non-breaking way)
• Migration (Automatically moving data/functionality to a new system)

Description

feature/date-reverse-ordered-range

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Pull request overview

Note

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Updates the DateRangePicker time-change behavior to automatically normalize (swap) the selected range when the start date-time becomes later than the end date-time.

Changes:

• Added logic in handleTimeChange to swap newDateRange entries when they become reverse-ordered.
• Kept newTimeRange in sync by swapping the corresponding time entries when the date range is swapped.

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