@@ 519-526 (lines=8) @@ | ||
516 | * |
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517 | * @return void |
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518 | */ |
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519 | public function collapseAll() |
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520 | { |
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521 | for ($i = 0; $i < count($this->treeTab); $i++) { |
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522 | if ($this->treeTab[$i]["symbol"] == "minus") { |
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523 | $this->treeTab[$i]["symbol"] = "plus"; |
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524 | } |
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525 | } |
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526 | } |
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527 | ||
528 | /** |
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529 | * expand the node $id |
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@@ 563-570 (lines=8) @@ | ||
560 | * |
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561 | * @return void |
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562 | */ |
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563 | public function expandAll() |
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564 | { |
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565 | for ($i = 0; $i < count($this->treeTab); $i++) { |
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566 | if ($this->treeTab[$i]["symbol"] == "plus") { |
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567 | $this->treeTab[$i]["symbol"] = "minus"; |
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568 | } |
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569 | } |
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570 | } |
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571 | ||
572 | /** |
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573 | * Total height of the expanded tree |