Sha256: fd601293669ce4659a888f3bf180e95e46606b4bd27a5533db8b4b5edc915a37
Contents?: true
Size: 1.61 KB
Versions: 60
Compression:
Stored size: 1.61 KB
Contents
module EventCalendar
module CalendarHelper
private
# calculate the height of each row
# by default, it will be the height option minus the day names height,
# divided by the total number of calendar rows
# this gets tricky, however, if there are too many event rows to fit into the row's height
# then we need to add additional height
def cal_row_heights(options)
# number of rows is the number of days in the event strips divided by 7
num_cal_rows = (options[:event_strips].first.size / 7).to_i
# the row will be at least this big
min_height = ((options[:height] - options[:day_names_height]) / num_cal_rows).to_i
row_heights = []
num_event_rows = 0
# for every day in the event strip...
1.upto(options[:event_strips].first.size+1) do |index|
num_events = 0
# get the largest event strip that has an event on this day
options[:event_strips].each_with_index do |strip, strip_num|
num_events = strip_num + 1 unless strip[index-1].blank?
end
# get the most event rows for this week
num_event_rows = [num_event_rows, num_events].max
# if we reached the end of the week, calculate this row's height
if index % 7 == 0
total_event_height = options[:event_height] + options[:event_margin]
calc_row_height = (num_event_rows * total_event_height) + options[:day_nums_height] + options[:event_margin]
row_height = [min_height, calc_row_height].max
row_heights << row_height
num_event_rows = 0
end
end
row_heights
end
end
end
Version data entries
60 entries across 60 versions & 2 rubygems