/* A month view with day cells running in rows (one-per-week) and columns
----------------------------------------------------------------------------------------------------------------------*/

var MonthView = fcViews.month = BasicView.extend({

	// Produces information about what range to display
	computeRange: function(date) {
		var range = BasicView.prototype.computeRange.call(this, date); // get value from super-method
		var rowCnt;

		// ensure 6 weeks
		if (this.isFixedWeeks()) {
			rowCnt = Math.ceil(range.end.diff(range.start, 'weeks', true)); // could be partial weeks due to hiddenDays
			range.end.add(6 - rowCnt, 'weeks');
		}

		return range;
	},


	// Overrides the default BasicView behavior to have special multi-week auto-height logic
	setGridHeight: function(height, isAuto) {

		isAuto = isAuto || this.opt('weekMode') === 'variable'; // LEGACY: weekMode is deprecated

		// if auto, make the height of each row the height that it would be if there were 6 weeks
		if (isAuto) {
			height *= this.rowCnt / 6;
		}

		distributeHeight(this.dayGrid.rowEls, height, !isAuto); // if auto, don't compensate for height-hogging rows
	},


	isFixedWeeks: function() {
		var weekMode = this.opt('weekMode'); // LEGACY: weekMode is deprecated
		if (weekMode) {
			return weekMode === 'fixed'; // if any other type of weekMode, assume NOT fixed
		}

		return this.opt('fixedWeekCount');
	}

});

MonthView.duration = { months: 1 }; // important for prev/next

MonthView.defaults = {
	fixedWeekCount: true
};