DIRECTORY CD, CDDirectory, Rope; CDExtras: CEDAR DEFINITIONS = BEGIN CreateDummyObject: PROC[design: CD.Design] RETURNS [CD.ObPtr]; EnumerateChildrenObjects: PROC [me: CD.ObPtr, p: CDDirectory.EnumerateObjectsProc, x: REF]; EnumerateDesignObjects: PROC [design: CD.Design, p: CDDirectory.EnumerateObjectsProc, x: REF]; BoundingBox: PROC [design: CD.Design] RETURNS [CD.DesignRect]; PushedCellName: PROC [design: CD.Design] RETURNS [Rope.ROPE]; RemoveProperties: PROC [design: CD.Design, key: REF]; ToLambda: PROC [n: CD.Number] RETURNS [Rope.ROPE]; PopToTopLevel: PROC [design: CD.Design]; Cellize: PROC [design: CD.Design, name: Rope.ROPE_NIL] RETURNS [cell: CD.ObPtr_NIL, pos: CD.DesignPosition]; MergeIn: PROC [design: CD.Design, from: CD.Design, name: Rope.ROPE_NIL, fullDirectory: BOOL_TRUE] RETURNS [ob: CD.ObPtr, pos: CD.DesignPosition]; MergeInObjects: PROC [design: CD.Design, from: CD.Design, objects: LIST OF CD.ObPtr]; END. üCDExtras.mesa (part of Chipndale) Copyright c 1983, 1984 by Xerox Corporation. All rights reserved. by Ch. Jacobi, October 24, 1983 11:48 am last edited by Ch. Jacobi, November 5, 1984 10:13:32 am PST --create a dummy cell object which contains the whole design. --On future changes of the design, the dummy object may or may not --get obsolete. --the cell object is NOT put into any cell library --enumerate me and its children objects --tries to remove the propertiy "key" from all objects of "design"; --may be delayed or incomplete --(only from objects, not applications...) --if "design" is pushed in, it will be popped out, either by flushing, --replacing cells or creating new cells --makes a single "cell" of of the "design", removes all applications; --pos: if "cell" is included at position "pos" in an empty design we would get "design" again --if "design" is pushed in, it will be popped out, either by flushing, --replacing cells or creating new cells --"from" is transfered to an object, and is included (transitive) to "design"'s directory --"from" then may be resetted (preserving the rule: any object is in at most one directory) --the caller is assumed to have the locks of both designs --if "from" is pushed in, it's merged copy will be popped out, either by flushing, --replacing or creating new cells --"name" replaces "from"'s design name for the new created object, but it is a hint only --"pos": if "ob" is included at position "pos" in an empty design we would get "from" again --"fullDirectory": whether all objects of "from"'s directory are merged to design, --or only those used by "from"'s top level --the "from"'s object's may change name to avoid conflicts with "design"'s directory --ob gets nil if "from" is empty --technologies must be compatible --"objects" which are in "from"'s directory are transferrerd (transitive) to "design"'s directory --"from" then may be resetted (preserving the rule: any object is in at most one directory) --the caller is assumed to have the locks of both designs --the object's may change name to avoid conflicts with "design"'s directory --technologies must be compatible This module contains procedures which I think could be of general use but are not used by my own code. Therefore: Each use of these procedure should be reported to me, so I can see their value. Sometimes the procedures are not too good tested. This module contains further procedures which are not yet put into the right module; The procedures might change their module without further notifications. Êà˜šœ"™"Jšœ Ïmœ7™BJšœ(™(Jšœ;™;J˜—J˜šÏk ˜ Jšžœ˜J˜—šÏnœžœž œ˜Jšžœ˜J˜š Ÿœžœ žœ žœžœ˜>Jšœ=™=JšœB™BJšœ™Jšœ2™2J˜—šŸœžœžœ0žœ˜[Jšœ'™'J˜—JšŸœžœ žœ1žœ˜^J˜Jš Ÿ œžœ žœ žœžœ ˜>J˜Jš Ÿœžœ žœ žœžœ˜=J˜šŸœžœ žœžœ˜5JšœC™CJšœ™Jšœ*™*—J˜Jš Ÿœžœžœ žœžœ˜2J˜šŸ œžœ žœž˜(JšœG™GJšœ'™'J˜—šŸœžœ žœžœžœžœžœžœžœ˜lJšœF™FJšœ]™]JšœG™GJšœ'™'—J˜šŸœžœ žœžœžœžœžœžœžœžœ žœ˜‘JšœY™YJšœ[™[Jšœ9™9JšœS™SJšœ!™!JšœX™XJšœ[™[JšœR™RJšœ*™*JšœT™TJ™ Jšœ!™!J™—šŸœžœ žœžœžœžœžœ˜UJšœa™aJšœ[™[Jšœ9™9JšœK™KJšœ!™!J™—Jšžœ˜J˜—JšœE™EJšœO™OJšœJ™JJšœ™J˜JšœL™LJšœO™OJ˜—…—¼˜