| 568 | //----------------------------------------------------------------------------- |
| 569 | |
| 570 | void GuiScrollCtrl::scrollToObject(GuiControl *targetControl) |
| 571 | { |
| 572 | bool isValidChild = false; |
| 573 | Point2I relativePosition = targetControl->getPosition(); |
| 574 | GuiControl* parentControl = targetControl->getParent(); |
| 575 | while (parentControl) |
| 576 | { |
| 577 | GuiScrollCtrl* scrollControl = dynamic_cast<GuiScrollCtrl*>(parentControl); |
| 578 | if (scrollControl == this) |
| 579 | { |
| 580 | relativePosition += scrollControl->getChildRelPos(); |
| 581 | isValidChild = true; |
| 582 | break; |
| 583 | } |
| 584 | |
| 585 | relativePosition += parentControl->getPosition(); |
| 586 | parentControl = parentControl->getParent(); |
| 587 | } |
| 588 | |
| 589 | if (isValidChild) |
| 590 | { |
| 591 | scrollRectVisible(RectI(relativePosition, targetControl->getExtent())); |
| 592 | } |
| 593 | else |
| 594 | { |
| 595 | Con::errorf("GuiScrollCtrl::scrollToObject() - Specified object is not a child of this scroll control (%d)!", targetControl->getId()); |
| 596 | } |
| 597 | } |
| 598 | |
| 599 | //----------------------------------------------------------------------------- |
| 600 |
no test coverage detected