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Bug 111987

Summary:	VMDNodeAnchor recalculates unnecessarily
Product:	platform	Reporter:	vieiro <vieiro>
Component:	Graph	Assignee:	issues@platform <issues>
Status:	RESOLVED FIXED
Severity:	blocker	Keywords:	API_REVIEW_FAST
Priority:	P3
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:
Attachments:	Patch

Description vieiro 2007-08-04 16:36:57 UTC

In Visual Graph Library 2.0 pre3, in VMDNodeAnchor.java, the variable "requiresCalculation" is never set to false

(so VMDNodeAnchor is always recalculating?)

Suggestion: add "requiresCalculation = false" at the end of the "recalculate" method.

Cheers,
Antonio

Comment 1 David Kaspar 2007-08-06 08:56:39 UTC

Yes, this is an issue and should be fixed as proposed. Additional there is a need for "Anchor.notifyRevalidate" method
to be called from "Anchor.revalidateDependency" to notify the anchor that related widget has be moved... Without this
new method the "requiresCalculation=false" cannot be applied.

Comment 2 David Kaspar 2007-08-06 08:57:05 UTC

Created attachment 46173 [details]
Patch

Comment 3 David Kaspar 2007-08-06 08:58:43 UTC

A patch has been attached. It contains the fix, the new "Anchor.notifyRevalidate" method and
apichange.AnchorNotificationTest test case.
Asking for fast API review.

Comment 4 David Kaspar 2007-08-21 09:48:45 UTC

Patch committed to the main trunk.