Mercurial Repositories > eric / file comparison
comparison: eric6/Graphics/AssociationItem.py
eric6/Graphics/AssociationItem.py
- changeset 8295
- 3f5e8b0a338e
- parent 8291
- 3d79b1e5bf3c
equal
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| 8294:cb4e5bbf3a2c | 8295:3f5e8b0a338e |
|---|---|
| 614 "src": self.itemA.getId(), | 614 "src": self.itemA.getId(), |
| 615 "dst": self.itemB.getId(), | 615 "dst": self.itemB.getId(), |
| 616 "type": self.assocType.value, | 616 "type": self.assocType.value, |
| 617 "topToBottom": self.topToBottom, | 617 "topToBottom": self.topToBottom, |
| 618 } | 618 } |
| 619 | |
| 620 @classmethod | |
| 621 def fromDict(cls, data, umlItems, colors=None): | |
| 622 """ | |
| 623 Class method to create an association item from persisted data. | |
| 624 | |
| 625 @param data dictionary containing the persisted data as generated | |
| 626 by toDict() | |
| 627 @type dict | |
| 628 @param umlItems list of UML items | |
| 629 @type list of UMLItem | |
| 630 @param colors tuple containing the foreground and background colors | |
| 631 @type tuple of (QColor, QColor) | |
| 632 @return created association item | |
| 633 @rtype AssociationItem | |
| 634 """ | |
| 635 try: | |
| 636 return cls(umlItems[data["src"]], | |
| 637 umlItems[data["dst"]], | |
| 638 assocType=AssociationType(data["type"]), | |
| 639 topToBottom=data["topToBottom"], | |
| 640 colors=colors) | |
| 641 except (KeyError, ValueError): | |
| 642 return None |
