| @@ 515-522 (lines=8) @@ | ||
| 512 | * |
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| 513 | * @return void |
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| 514 | */ |
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| 515 | public function collapseAll() |
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| 516 | { |
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| 517 | for ($i = 0; $i < count($this->treeTab); $i++) { |
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| 518 | if ($this->treeTab[$i]["symbol"] == "minus") { |
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| 519 | $this->treeTab[$i]["symbol"] = "plus"; |
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| 520 | } |
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| 521 | } |
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| 522 | } |
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| 523 | ||
| 524 | /** |
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| 525 | * expand the node $id |
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| @@ 559-566 (lines=8) @@ | ||
| 556 | * |
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| 557 | * @return void |
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| 558 | */ |
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| 559 | public function expandAll() |
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| 560 | { |
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| 561 | for ($i = 0; $i < count($this->treeTab); $i++) { |
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| 562 | if ($this->treeTab[$i]["symbol"] == "plus") { |
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| 563 | $this->treeTab[$i]["symbol"] = "minus"; |
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| 564 | } |
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| 565 | } |
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| 566 | } |
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| 567 | ||
| 568 | /** |
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| 569 | * Total height of the expanded tree |
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