pradosoft /
prado
| @@ 491-500 (lines=10) @@ | ||
| 488 | /** |
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| 489 | * @return TDataGridItem the selected item, null if no item is selected. |
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| 490 | */ |
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| 491 | public function getSelectedItem() |
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| 492 | { |
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| 493 | $index = $this->getSelectedItemIndex(); |
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| 494 | $items = $this->getItems(); |
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| 495 | if ($index >= 0 && $index < $items->getCount()) { |
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| 496 | return $items->itemAt($index); |
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| 497 | } else { |
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| 498 | return null; |
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| 499 | } |
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| 500 | } |
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| 501 | ||
| 502 | /** |
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| 503 | * @return int the zero-based index of the selected item in {@link getItems Items}. |
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| @@ 545-554 (lines=10) @@ | ||
| 542 | /** |
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| 543 | * @return TDataGridItem the edit item |
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| 544 | */ |
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| 545 | public function getEditItem() |
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| 546 | { |
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| 547 | $index = $this->getEditItemIndex(); |
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| 548 | $items = $this->getItems(); |
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| 549 | if ($index >= 0 && $index < $items->getCount()) { |
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| 550 | return $items->itemAt($index); |
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| 551 | } else { |
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| 552 | return null; |
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| 553 | } |
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| 554 | } |
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| 555 | ||
| 556 | /** |
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| 557 | * @return int the zero-based index of the edit item in {@link getItems Items}. |
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| @@ 710-719 (lines=10) @@ | ||
| 707 | /** |
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| 708 | * @return TControl the selected item, null if no item is selected. |
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| 709 | */ |
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| 710 | public function getSelectedItem() |
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| 711 | { |
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| 712 | $index = $this->getSelectedItemIndex(); |
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| 713 | $items = $this->getItems(); |
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| 714 | if ($index >= 0 && $index < $items->getCount()) { |
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| 715 | return $items->itemAt($index); |
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| 716 | } else { |
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| 717 | return null; |
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| 718 | } |
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| 719 | } |
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| 720 | ||
| 721 | /** |
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| 722 | * @throws TInvalidOperationException if {@link getDataKeyField DataKeyField} is empty. |
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| @@ 775-784 (lines=10) @@ | ||
| 772 | /** |
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| 773 | * @return TControl the edit item |
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| 774 | */ |
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| 775 | public function getEditItem() |
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| 776 | { |
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| 777 | $index = $this->getEditItemIndex(); |
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| 778 | $items = $this->getItems(); |
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| 779 | if ($index >= 0 && $index < $items->getCount()) { |
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| 780 | return $items->itemAt($index); |
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| 781 | } else { |
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| 782 | return null; |
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| 783 | } |
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| 784 | } |
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| 785 | ||
| 786 | /** |
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| 787 | * @return bool whether the header should be shown. Defaults to true. |
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