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ArcanistDiffVectorNode.php
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ArcanistDiffVectorNode.php
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<?php
final class ArcanistDiffVectorNode
extends Phobject {
private $vector;
private $children = array();
private $parentNode;
private $displayNode;
private $displayVector;
private $displayDepth;
private $valueNode;
private $attributes = array();
public function setVector(array $vector) {
$this->vector = $vector;
return $this;
}
public function getVector() {
return $this->vector;
}
public function getChildren() {
return $this->children;
}
public function setParentNode(ArcanistDiffVectorNode $parent) {
$this->parentNode = $parent;
return $this;
}
public function getParentNode() {
return $this->parentNode;
}
public function addChild(array $vector, $length, $idx) {
$is_node = ($idx === ($length - 1));
$element = $vector[$idx];
if (!isset($this->children[$element])) {
$this->children[$element] = id(new self())
->setParentNode($this)
->setVector(array_slice($vector, 0, $idx + 1));
}
$child = $this->children[$element];
if ($is_node) {
$child->setValueNode($child);
return;
}
$child->addChild($vector, $length, $idx + 1);
}
public function getDisplayVector() {
return $this->displayVector;
}
public function appendDisplayElement($element) {
if ($this->displayVector === null) {
$this->displayVector = array();
}
$this->displayVector[] = $element;
return $this;
}
public function setDisplayNode(ArcanistDiffVectorNode $display_node) {
$this->displayNode = $display_node;
return $this;
}
public function getDisplayNode() {
return $this->displayNode;
}
public function setDisplayDepth($display_depth) {
$this->displayDepth = $display_depth;
return $this;
}
public function getDisplayDepth() {
return $this->displayDepth;
}
public function setValueNode($value_node) {
$this->valueNode = $value_node;
return $this;
}
public function getValueNode() {
return $this->valueNode;
}
public function setAncestralAttribute($key, $value) {
$this->attributes[$key] = $value;
$parent = $this->getParentNode();
if ($parent) {
$parent->setAncestralAttribute($key, $value);
}
return $this;
}
public function getAttribute($key, $default = null) {
return idx($this->attributes, $key, $default);
}
}

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text/x-php
Expires
Wed, Aug 13, 16:51 (3 h, 25 m)
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ArcanistDiffVectorNode.php (2 KB)

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