Differential D15219 Diff 36739 src/view/phui/PHUISegmentBarView.php

Changeset View

Standalone View

				<?php

				final class PHUISegmentBarView extends AphrontTagView {

				private $label;
				private $segments = array();

				public function setLabel($label) {
				$this->label = $label;
				return $this;
				}

				public function newSegment() {
				$segment = new PHUISegmentBarSegmentView();
				$this->segments[] = $segment;
				return $segment;
				}

				protected function canAppendChild() {
				return false;
				}

				protected function getTagAttributes() {
				return array(
				'class' => 'phui-segment-bar-view',
				);
				}

				protected function getTagContent() {
				require_celerity_resource('phui-segment-bar-view-css');

				$label = $this->label;
				if (strlen($label)) {
				$label = phutil_tag(
				'div',
				array(
				'class' => 'phui-segment-bar-label',
				),
				$label);
				}

				$segments = $this->segments;

				$position = 0;
				foreach ($segments as $segment) {
				$segment->setPosition($position);
				$position += $segment->getWidth();
				}

				$segments = array_reverse($segments);

				$segments = phutil_tag(
				'div',
				array(
				'class' => 'phui-segment-bar-segments',
				),
				$segments);

				return array(
				$label,
				$segments,
				);
				}

				}