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Provide an option not to create fields from XSD's "choice" construct.

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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4629 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
inoussa 2016-04-23 16:35:43 +00:00
parent 870591f5a1
commit fb72045f86
5 changed files with 75 additions and 14 deletions
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5
wst/trunk/ws_helper/command_line_parser.pas
View File

@ -25,7 +25,7 @@ Type
cloOutPutDirRelative, cloOutPutDirAbsolute, cloHandleWrappedParameters,
cloGenerateDocAsComments, cloGenerateObjectCollection,
cloFileRenaming, cloPrefixEnum, cloParserCaseSensitive,
cloStringMaping
cloStringMaping, cloCreateChoiceFields
);
TComandLineOptions = set of TComandLineOption;
@ -85,6 +85,9 @@ begin
end else if ( Pos('S',OptArg) = 1 ) then begin
Include(AAppOptions,cloStringMaping);
OptionsArgsMAP[cloStringMaping] := OptArg;
end else if ( Pos('F',OptArg) = 1 ) then begin
Include(AAppOptions,cloCreateChoiceFields);
OptionsArgsMAP[cloCreateChoiceFields] := OptArg;
end;
end;
'f' :

17
wst/trunk/ws_helper/generator.pas
View File

@ -29,7 +29,8 @@ type
TGeneratorOption = (
goDocumentWrappedParameter { .Net style wrapped parameters },
goGenerateDocAsComments { Documentation include in the XSD/WSDL schema will be generated as comments },
goGenerateObjectCollection { Generate object "collection" instead of "array" }
goGenerateObjectCollection { Generate object "collection" instead of "array" },
goCreateChoiceFieldsInConstructor
);
TGeneratorOptions = set of TGeneratorOption;
@ -2545,12 +2546,14 @@ var
p : TPasProperty;
pte : TPasElement;
pt : TPasType;
okCreation, okChoiceFields : Boolean;
begin
if ( locClassPropNbr > 0 ) then begin
NewLine();
WriteLn('{ %s }',[ASymbol.Name]);
if ( locClassPropNbr > 0 ) or ( locClassPropNbr > 0 ) then begin
okChoiceFields := (goCreateChoiceFieldsInConstructor in Self.Options);
NewLine();
WriteLn('constructor %s.Create();',[ASymbol.Name]);
WriteLn('begin');
@ -2559,9 +2562,15 @@ var
for k := 0 to Pred(locPropCount) do begin
p := TPasProperty(locPropList[k]);
pt := FindActualType(p.VarType,SymbolTable);
if SymbolTable.IsOfType(pt,TPasClassType) or
SymbolTable.IsOfType(pt,TPasArrayType)
then begin
okCreation := SymbolTable.IsOfType(pt,TPasArrayType);
if not okCreation then begin
okCreation := SymbolTable.IsOfType(pt,TPasClassType) and
(GetUltimeType(pt,SymbolTable) <> ASymbol) and
( not(SymbolTable.IsChoiceProperty(p)) or
okChoiceFields
);
end;
if okCreation then begin
Indent(); WriteLn('F%s := %s.Create();',[p.Name,GetTypeText(p,pt)]);
end;
end;

24
wst/trunk/ws_helper/pascal_parser_intf.pas
View File

@ -30,6 +30,7 @@ const
sARRAY_STYLE_SCOPED = 'ARRAY_STYLE_SCOPED';
sARRAY_STYLE_EMBEDDED = 'ARRAY_STYLE_EMBEDDED';
sARRAY_IS_COLLECTION = 'ARRAY_COLLECTION';
sCHOICE = 'CHOICE';
sWST_PROP_STORE_PREFIX = 'wstHas_';
sFILE_NAME = 'FileName';
sNS_COUNT = 'NS_Count';
@ -187,6 +188,8 @@ type
function GetNameSpace(AType : TPasType) : string ;
function IsAttributeProperty(AObject : TPasVariable) : Boolean;
procedure SetPropertyAsAttribute(AObject : TPasVariable; const AValue : Boolean);
function IsChoiceProperty(AObject : TPasProperty) : Boolean;
procedure SetPropertyAsChoice(AObject : TPasProperty; const AValue : Boolean);
function IsInitNeed(AType: TPasType): Boolean;
function IsOfType(AType: TPasType; AClass: TClass): Boolean;
@ -1176,6 +1179,27 @@ begin
Properties.SetValue(AObject,sATTRIBUTE,s);
end;
function TwstPasTreeContainer.IsChoiceProperty(
AObject : TPasProperty
) : Boolean;
begin
Result := AnsiSameText(Properties.GetValue(AObject,sCHOICE),'True');
end;
procedure TwstPasTreeContainer.SetPropertyAsChoice(
AObject : TPasProperty;
const AValue : Boolean
);
var
s : string;
begin
if AValue then
s := 'True'
else
s := 'False';
Properties.SetValue(AObject,sCHOICE,s);
end;
function TwstPasTreeContainer.FindElementNS(const AName, ANameSpace: string): TPasElement;
var
mdl : TPasModule;

10
wst/trunk/ws_helper/ws_helper_prog.inc
View File

@ -19,6 +19,8 @@ resourcestring
' C : object arrays are generated as "collection" derived from TObjectCollectionRemotable' + sNEW_LINE +
' EP : enum type''s items are prefixed with the enum name' + sNEW_LINE +
' EN : enum type''s items are not prefixed with the enum name, the default' + sNEW_LINE +
' FN : do not create fields for "choice"''s items in constructor' + sNEW_LINE +
' FO : create fields for "choice"''s items in constructor, the default' + sNEW_LINE +
' SS : XSD''string type is mapped to Object Pascal'' String' + sNEW_LINE +
' SU : XSD''string type is mapped to Object Pascal'' UnicodeString' + sNEW_LINE +
' -p Generate service proxy' + sNEW_LINE +
@ -101,6 +103,12 @@ var
end else begin
Include(AppOptions,cloParserCaseSensitive);
end;
if not(cloCreateChoiceFields in AppOptions) then begin
Include(AppOptions,cloCreateChoiceFields);
end else begin
if AnsiSameText('FN',Trim(GetOptionArg(cloCreateChoiceFields))) then
Exclude(AppOptions,cloCreateChoiceFields);
end;
end;
function GenerateSymbolTable() : Boolean ;
@ -288,6 +296,8 @@ var
g.Options := g.Options + [goDocumentWrappedParameter];
if ( cloGenerateObjectCollection in AppOptions ) then
g.Options := g.Options + [goGenerateObjectCollection];
if ( cloCreateChoiceFields in AppOptions ) then
g.Options := g.Options + [goCreateChoiceFieldsInConstructor];
g.Execute();
FreeAndNil(g);
end;

27
wst/trunk/ws_helper/ws_parser_imp.pas
View File

@ -779,6 +779,8 @@ begin
end;
if locIsAttribute then
FSymbols.SetPropertyAsAttribute(dest,True);
if FSymbols.IsChoiceProperty(src) then
FSymbols.SetPropertyAsChoice(dest,True);
{$IFDEF HAS_EXP_TREE}
if (src.DefaultExpr <> nil) and
src.DefaultExpr.InheritsFrom(TPrimitiveExpr)
@ -1067,7 +1069,11 @@ var
AMaxUnboundded := locMaxOccurUnbounded;
end;
procedure ParseElement(AElement : TDOMNode; const ABoundInfos : TOccurrenceRec);
procedure ParseElement(
AElement : TDOMNode;
const ABoundInfos : TOccurrenceRec;
const AIsChoiceParent : Boolean
);
var
locAttCursor, locPartCursor : IObjectCursor;
locName, locTypeName, locTypeInternalName : string;
@ -1273,6 +1279,8 @@ var
{$ELSE HAS_EXP_TREE}
locProp.DefaultValue := (locPartCursor.GetCurrent() as TDOMNodeRttiExposer).NodeValue;
{$ENDIF HAS_EXP_TREE}
if AIsChoiceParent then
FSymbols.SetPropertyAsChoice(locProp,AIsChoiceParent);
ExtractExtendedMetadata(locProp,AElement);
end;
@ -1286,7 +1294,8 @@ var
procedure ParseElementsAndAttributes(
AEltCrs,
AEltAttCrs : IObjectCursor;
ABoundInfos : TOccurrenceRec
ABoundInfos : TOccurrenceRec;
const AIsChoiceParent : Boolean
);
function ExtractElement(ANode : TDOMNode) : IObjectCursor;
@ -1324,17 +1333,20 @@ var
ExtractOccurences(s_choice,locEltAttCrs,locBoundInfos.MinOccurs,locBoundInfos.MaxOccurs,locBoundInfos.Unboundded);
locBoundInfos.MinOccurs := 0;
locBoundInfos.Valid := True;
ParseElementsAndAttributes(locEltCrs,locEltAttCrs,locBoundInfos);
ParseElementsAndAttributes(locEltCrs,locEltAttCrs,locBoundInfos,AIsChoiceParent);
end;
end else begin
ParseElement(locNode,ABoundInfos);
ParseElement(locNode,ABoundInfos,AIsChoiceParent);
end;
end;
end;
if Assigned(AEltAttCrs) then begin
AEltAttCrs.Reset();
while AEltAttCrs.MoveNext() do begin
ParseElement((AEltAttCrs.GetCurrent() as TDOMNodeRttiExposer).InnerObject,ABoundInfos);
ParseElement(
(AEltAttCrs.GetCurrent() as TDOMNodeRttiExposer).InnerObject,
ABoundInfos,AIsChoiceParent
);
end;
end;
end;
@ -1397,6 +1409,7 @@ var
locDefaultAncestorUsed : Boolean;
locBoundInfos : TOccurrenceRec;
locTempNode : TDOMNode;
locIsChoiceParent : Boolean;
begin
ExtractBaseType();
eltCrs := ExtractElementCursor(nil,eltAttCrs,grpCrs,attGrpCrs,locAnyNode,locAnyAttNode);
@ -1443,6 +1456,7 @@ begin
classDef.AncestorType.AddRef();
if Assigned(eltCrs) or Assigned(eltAttCrs) then begin
isArrayDef := False;
locIsChoiceParent := False;
FillChar(locBoundInfos,SizeOf(locBoundInfos),#0);
if (eltCrs <> nil) then begin
eltCrs.Reset();
@ -1457,10 +1471,11 @@ begin
);
locBoundInfos.MinOccurs := 0;
locBoundInfos.Valid := True;
locIsChoiceParent := True;
end;
end;
end;
ParseElementsAndAttributes(eltCrs,eltAttCrs,locBoundInfos);
ParseElementsAndAttributes(eltCrs,eltAttCrs,locBoundInfos,locIsChoiceParent);
ParseGroups(classDef,grpCrs);
ParseGroups(classDef,attGrpCrs);
if ( arrayItems.GetCount() > 0 ) then begin