Changed: hints file now uses XPath expressions
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@ -62,12 +62,9 @@ type
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procedure feSchemaPropertiesChange(Sender: TObject);
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procedure btnHintsClick(Sender: TObject);
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private
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FHints: IXMLDataBindingHints;
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FHintsXPath: IDOMNodeSelect;
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function CheckValidSchemaFile(): Boolean;
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function CheckReadOnly(const AFileName: String): Boolean;
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procedure PostProcessItem(Sender: TObject; Item: TXMLDataBindingItem);
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procedure GetFileName(Sender: TObject; const SchemaName: String; var Path, FileName: String);
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function GetSettingsFileName(const AFileName: String): String;
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@ -91,15 +88,26 @@ uses
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DelphiXMLDataBindingGenerator;
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const
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XPathHintBase = '/d:DataBindingHints';
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type
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TProtectedXMLDataBindingItem = class(TXMLDataBindingItem);
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XPathHintEnumerationMember = XPathHintBase + '/d:Enumerations' +
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'/d:Enumeration[@Name=''%<Enumeration>:s'']' +
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'/d:Member[@Name=''%<Member>:s'']/text()';
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THintsDelphiXMLDataBindingGenerator = class(TDelphiXMLDataBindingGenerator)
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private
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FHints: IXMLDataBindingHints;
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protected
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procedure GenerateDataBinding; override;
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XPathHintDocumentElement = XPathHintBase + '/d:DocumentElements' +
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'/d:DocumentElement[@Name=''%<Name>:s'']';
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procedure ProcessHints;
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procedure ProcessEnumerations;
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procedure ProcessDocumentElements;
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procedure ProcessInterfaces;
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function FindSchema(const ASchemaName: String; out ASchema: TXMLDataBindingSchema): Boolean;
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function FindNode(const ASchemaName, AXPath: String; out AItem: TXMLDataBindingItem): Boolean;
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public
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property Hints: IXMLDataBindingHints read FHints write FHints;
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end;
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{$R *.dfm}
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@ -142,7 +150,8 @@ end;
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procedure TMainForm.btnGenerateClick(Sender: TObject);
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var
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hintsFile: String;
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domDocument: IXMLDOMDocument2;
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hints: IXMLDataBindingHints;
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generator: THintsDelphiXMLDataBindingGenerator;
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begin
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if not CheckValidSchemaFile() then
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@ -150,43 +159,37 @@ begin
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hintsFile := ChangeFileExt(feSchema.Text, '.hints.xml');
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if FileExists(hintsFile) then
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begin
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FHints := LoadDataBindingHints(hintsFile);
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{ Set the default namespace for XPath expressions to work }
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domDocument := ((FHints.OwnerDocument.DOMDocument as IXMLDOMNodeRef).GetXMLDOMNode as IXMLDOMDocument2);
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domDocument.setProperty('SelectionLanguage', 'XPath');
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domDocument.setProperty('SelectionNamespaces', 'xmlns:d="' + DataBindingHintsXML.TargetNamespace + '"');
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FHintsXPath := (FHints.OwnerDocument.DocumentElement.DOMNode as IDOMNodeSelect);
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end;
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hints := LoadDataBindingHints(hintsFile);
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try
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with TDelphiXMLDataBindingGenerator.Create() do
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generator := THintsDelphiXMLDataBindingGenerator.Create();
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try
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generator.Hints := hints;
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if rbFile.Checked then
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begin
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OutputType := otSingle;
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OutputPath := feFile.Text;
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if not CheckReadOnly(feFile.Text) then
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Exit;
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generator.OutputType := otSingle;
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generator.OutputPath := feFile.Text;
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end else if rbFolder.Checked then
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begin
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OutputType := otMultiple;
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OutputPath := deFolder.Text;
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generator.OutputType := otMultiple;
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generator.OutputPath := deFolder.Text;
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end;
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OnPostProcessItem := PostProcessItem;
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OnGetFileName := GetFileName;
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Execute(feSchema.Text);
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generator.OnGetFileName := GetFileName;
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generator.Execute(feSchema.Text);
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SaveSettings(feSchema.Text);
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ShowMessage('The data binding has been generated.');
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finally
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Free();
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FreeAndNil(generator);
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end;
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finally
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FHints := nil;
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FHintsXPath := nil;
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hints := nil;
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end;
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end;
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@ -197,37 +200,6 @@ begin
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end;
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procedure TMainForm.PostProcessItem(Sender: TObject; Item: TXMLDataBindingItem);
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var
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member: TXMLDataBindingEnumerationMember;
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hint: IDOMNode;
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begin
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if not Assigned(FHintsXPath) then
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Exit;
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if Item.ItemType = itEnumerationMember then
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begin
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{ Check if a hint for a new name is available }
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member := TXMLDataBindingEnumerationMember(Item);
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hint := FHintsXPath.selectNode(NamedFormat(XPathHintEnumerationMember,
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['Enumeration', member.Enumeration.Name,
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'Member', member.Name]));
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if Assigned(hint) and (Length(hint.nodeValue) > 0) then
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Item.TranslatedName := hint.nodeValue;
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end;
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if Item.ItemType = itInterface then
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begin
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if FHints.HasDocumentElements then
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Item.DocumentElement := Assigned(FHintsXPath.selectNode(NamedFormat(XPathHintDocumentElement,
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['Name', Item.Name])));
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end;
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end;
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procedure TMainForm.GetFileName(Sender: TObject; const SchemaName: String; var Path, FileName: String);
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begin
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FileName := ChangeFileExt(edtFolderPrefix.Text + FileName,
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@ -354,6 +326,24 @@ begin
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'Schema file does not exist', MB_OK or MB_ICONERROR);
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ActiveControl := feFile;
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Exit;
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end;
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end;
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function TMainForm.CheckReadOnly(const AFileName: String): Boolean;
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begin
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Result := True;
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if FileExists(AFileName) and FileIsReadOnly(AFileName) then
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begin
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if MessageBox(Self.Handle, 'The output file is read-only. Do you want to ' +
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'remove the read-only attribute?',
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'Read-only', MB_YESNO or MB_ICONQUESTION) = ID_YES then
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begin
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Result := FileSetReadOnly(AFileName, False);
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end else
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Result := False;
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end;
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end;
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@ -380,6 +370,227 @@ begin
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end;
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end;
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{ THintsDelphiXMLDataBindingGenerator }
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procedure THintsDelphiXMLDataBindingGenerator.GenerateDataBinding;
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begin
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if Assigned(Hints) then
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ProcessHints;
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inherited GenerateDataBinding;
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end;
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procedure THintsDelphiXMLDataBindingGenerator.ProcessHints;
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begin
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if Hints.HasEnumerations then
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ProcessEnumerations;
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if Hints.HasDocumentElements then
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ProcessDocumentElements;
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if Hints.HasInterfaces then
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ProcessInterfaces;
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end;
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procedure THintsDelphiXMLDataBindingGenerator.ProcessEnumerations;
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var
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itemIndex: Integer;
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enumeration: IXMLEnumeration;
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schemaItem: TXMLDataBindingItem;
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enumerationItem: TXMLDataBindingEnumeration;
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hintMemberIndex: Integer;
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memberName: String;
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memberIndex: Integer;
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begin
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for itemIndex := 0 to Pred(Hints.Enumerations.Count) do
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begin
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enumeration := Hints.Enumerations[itemIndex];
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if FindNode(enumeration.Schema, enumeration.XPath, schemaItem) and
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(schemaItem.ItemType = itEnumeration) then
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begin
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enumerationItem := TXMLDataBindingEnumeration(schemaItem);
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for hintMemberIndex := 0 to Pred(enumeration.Count) do
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begin
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memberName := enumeration.Member[hintMemberIndex].Name;
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for memberIndex := 0 to Pred(enumerationItem.MemberCount) do
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begin
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if enumerationItem.Members[memberIndex].Name = memberName then
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begin
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enumerationItem.Members[memberIndex].TranslatedName := enumeration[hintMemberIndex].Text;
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Break;
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end;
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end;
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end;
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end;
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end;
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end;
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procedure THintsDelphiXMLDataBindingGenerator.ProcessDocumentElements;
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var
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schemaIndex: Integer;
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schema: TXMLDataBindingSchema;
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itemIndex: Integer;
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documentElement: IXMLDocumentElement;
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schemaItem: TXMLDataBindingItem;
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begin
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for schemaIndex := 0 to Pred(SchemaCount) do
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begin
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schema := Schemas[schemaIndex];
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for itemIndex := 0 to Pred(schema.ItemCount) do
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schema.Items[itemIndex].DocumentElement := False;
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end;
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for itemIndex := 0 to Pred(Hints.DocumentElements.Count) do
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begin
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documentElement := Hints.DocumentElements[itemIndex];
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if FindNode(documentElement.Schema, documentElement.XPath, schemaItem) then
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begin
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if schemaItem.ItemType = itInterface then
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schemaItem.DocumentElement := True;
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end;
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end;
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end;
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procedure THintsDelphiXMLDataBindingGenerator.ProcessInterfaces;
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var
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itemIndex: Integer;
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interfaceName: IXMLInterfaceName;
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schemaItem: TXMLDataBindingItem;
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begin
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for itemIndex := 0 to Pred(Hints.Interfaces.Count) do
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begin
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interfaceName := Hints.Interfaces[itemIndex];
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if FindNode(interfaceName.Schema, interfaceName.XPath, schemaItem) then
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begin
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if schemaItem.ItemType in [itInterface, itEnumeration] then
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schemaItem.TranslatedName := interfaceName.Text;
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end;
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end;
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end;
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function THintsDelphiXMLDataBindingGenerator.FindSchema(const ASchemaName: String; out ASchema: TXMLDataBindingSchema): Boolean;
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var
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schemaIndex: Integer;
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begin
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Result := False;
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if SchemaCount > 0 then
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begin
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if Length(ASchemaName) = 0 then
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begin
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ASchema := Schemas[0];
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Result := True;
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end else
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begin
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for schemaIndex := 0 to Pred(SchemaCount) do
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if SameText(Schemas[schemaIndex].SchemaName, ASchemaName) then
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begin
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ASchema := Schemas[schemaIndex];
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Result := True;
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Break;
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end;
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end;
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end;
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end;
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function THintsDelphiXMLDataBindingGenerator.FindNode(const ASchemaName, AXPath: String; out AItem: TXMLDataBindingItem): Boolean;
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function SameNode(ANode1, ANode2: IDOMNode): Boolean;
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var
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attributeIndex: Integer;
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attribute1: IDOMNode;
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attribute2: IDOMNode;
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hasParent1: Boolean;
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hasParent2: Boolean;
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begin
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{ Compare name and number of attributes }
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Result := (ANode1.nodeName = ANode2.nodeName) and
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(ANode1.attributes.length = ANode2.attributes.length);
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if Result then
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begin
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{ Compare attribute content }
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for attributeIndex := 0 to Pred(ANode1.attributes.length) do
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begin
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attribute1 := ANode1.attributes[attributeIndex];
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attribute2 := ANode2.attributes[attributeIndex];
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Result := (attribute1.nodeName = attribute2.nodeName) and
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(attribute1.nodeValue = attribute2.nodeValue);
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if not Result then
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Break;
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end;
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if Result then
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begin
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{ Compare parent nodes }
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hasParent1 := Assigned(ANode1.parentNode) and (ANode1.parentNode.nodeType <> NODE_DOCUMENT);
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hasParent2 := Assigned(ANode2.parentNode) and (ANode2.parentNode.nodeType <> NODE_DOCUMENT);
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if hasParent1 = hasParent2 then
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begin
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if hasParent1 then
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Result := SameNode(ANode1.parentNode, ANode2.parentNode);
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end else
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Result := False;
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end;
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end;
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end;
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var
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schema: TXMLDataBindingSchema;
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schemaItem: IDOMNode;
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item: TProtectedXMLDataBindingItem;
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itemIndex: Integer;
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domDocument: IXMLDOMDocument2;
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begin
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Result := False;
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if (Length(AXPath) > 0) and FindSchema(ASchemaName, schema) then
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begin
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domDocument := ((schema.SchemaDef.OwnerDocument.DOMDocument as IXMLDOMNodeRef).GetXMLDOMNode as IXMLDOMDocument2);
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domDocument.setProperty('SelectionLanguage', 'XPath');
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domDocument.setProperty('SelectionNamespaces', 'xmlns:xs="http://www.w3.org/2001/XMLSchema"');
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schemaItem := (schema.SchemaDef.DOMNode as IDOMNodeSelect).selectNode(AXPath);
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if Assigned(schemaItem) then
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begin
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for itemIndex := 0 to Pred(schema.ItemCount) do
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begin
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item := TProtectedXMLDataBindingItem(schema.Items[itemIndex]);
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if Assigned(item.SchemaItem) and SameNode(item.SchemaItem.DOMNode, schemaItem) then
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begin
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AItem := schema.Items[itemIndex];
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Result := True;
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Break;
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end;
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end;
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end;
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end;
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end;
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end.
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@ -1,7 +1,7 @@
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{
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X2Software XML Data Binding
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Generated on: 25-4-2008 10:37:37
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Generated on: 14-5-2008 11:21:00
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Generated from: P:\test\XMLDataBinding\XSD\DataBindingHints.xsd
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}
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unit DataBindingHintsXML;
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@ -20,26 +20,32 @@ type
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IXMLMember = interface;
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IXMLDocumentElements = interface;
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IXMLDocumentElement = interface;
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IXMLInterfaces = interface;
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IXMLInterfaceName = interface;
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{ Interfaces for DataBindingHints }
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{
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Contains hints and mappings for the data binding output
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}
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IXMLDataBindingHints = interface(IXMLNode)
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['{33A3ED30-3F1C-4607-A848-D3F17297687F}']
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['{D2B7C152-7F8F-4B0F-9270-7330351B8D4E}']
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function GetHasEnumerations: Boolean;
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function GetEnumerations: IXMLEnumerations;
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function GetHasDocumentElements: Boolean;
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function GetDocumentElements: IXMLDocumentElements;
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function GetHasInterfaces: Boolean;
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function GetInterfaces: IXMLInterfaces;
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property HasEnumerations: Boolean read GetHasEnumerations;
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property Enumerations: IXMLEnumerations read GetEnumerations;
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property HasDocumentElements: Boolean read GetHasDocumentElements;
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property DocumentElements: IXMLDocumentElements read GetDocumentElements;
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property HasInterfaces: Boolean read GetHasInterfaces;
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property Interfaces: IXMLInterfaces read GetInterfaces;
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end;
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IXMLEnumerations = interface(IXMLNodeCollection)
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['{BD382537-6E8E-4821-A6FB-598234A7B646}']
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['{1D5E90E0-06DD-4476-BA73-0753D35B6193}']
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function Get_Enumeration(Index: Integer): IXMLEnumeration;
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function Add: IXMLEnumeration;
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function Insert(Index: Integer): IXMLEnumeration;
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@ -48,22 +54,25 @@ type
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end;
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IXMLEnumeration = interface(IXMLNodeCollection)
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['{DC00C775-25B9-4612-A712-9D2DAC346415}']
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['{07097378-D346-4809-B0A2-86C4BA09C124}']
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function Get_Member(Index: Integer): IXMLMember;
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function Add: IXMLMember;
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function Insert(Index: Integer): IXMLMember;
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property Member[Index: Integer]: IXMLMember read Get_Member; default;
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function GetName: WideString;
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function GetSchema: WideString;
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function GetXPath: WideString;
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procedure SetName(const Value: WideString);
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procedure SetSchema(const Value: WideString);
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procedure SetXPath(const Value: WideString);
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property Name: WideString read GetName write SetName;
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property Schema: WideString read GetSchema write SetSchema;
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property XPath: WideString read GetXPath write SetXPath;
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end;
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IXMLMember = interface(IXMLNode)
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['{C242311F-B6B6-44B6-BAF2-40EBE6501963}']
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['{A5C711D5-FEC5-4490-A36B-A2687AB39748}']
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function GetName: WideString;
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procedure SetName(const Value: WideString);
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@ -76,7 +85,7 @@ type
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a Document Element.
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}
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IXMLDocumentElements = interface(IXMLNodeCollection)
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['{A2036427-9FCE-41DF-B254-4BFBA42258AA}']
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['{E6C9CBB2-7457-4597-939D-AAE9B1C5F42B}']
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function Get_DocumentElement(Index: Integer): IXMLDocumentElement;
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function Add: IXMLDocumentElement;
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function Insert(Index: Integer): IXMLDocumentElement;
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@ -85,12 +94,38 @@ type
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end;
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IXMLDocumentElement = interface(IXMLNode)
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['{DBC9940F-A0A3-42A4-83CF-AD90BD0892E5}']
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function GetName: WideString;
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['{93F6182F-4E03-420A-8E84-49F33DC29FA3}']
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function GetSchema: WideString;
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function GetXPath: WideString;
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procedure SetName(const Value: WideString);
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procedure SetSchema(const Value: WideString);
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procedure SetXPath(const Value: WideString);
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property Name: WideString read GetName write SetName;
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property Schema: WideString read GetSchema write SetSchema;
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property XPath: WideString read GetXPath write SetXPath;
|
||||
end;
|
||||
|
||||
IXMLInterfaces = interface(IXMLNodeCollection)
|
||||
['{A18D3AFF-24FC-45FD-9583-15D9292249D2}']
|
||||
function Get_InterfaceName(Index: Integer): IXMLInterfaceName;
|
||||
function Add: IXMLInterfaceName;
|
||||
function Insert(Index: Integer): IXMLInterfaceName;
|
||||
|
||||
property InterfaceName[Index: Integer]: IXMLInterfaceName read Get_InterfaceName; default;
|
||||
end;
|
||||
|
||||
IXMLInterfaceName = interface(IXMLNode)
|
||||
['{EB24ED8F-0D81-48D5-A420-438CAE003A23}']
|
||||
function GetHasSchema: Boolean;
|
||||
function GetSchema: WideString;
|
||||
function GetXPath: WideString;
|
||||
|
||||
procedure SetSchema(const Value: WideString);
|
||||
procedure SetXPath(const Value: WideString);
|
||||
|
||||
property HasSchema: Boolean read GetHasSchema;
|
||||
property Schema: WideString read GetSchema write SetSchema;
|
||||
property XPath: WideString read GetXPath write SetXPath;
|
||||
end;
|
||||
|
||||
|
||||
@ -103,6 +138,8 @@ type
|
||||
function GetEnumerations: IXMLEnumerations;
|
||||
function GetHasDocumentElements: Boolean;
|
||||
function GetDocumentElements: IXMLDocumentElements;
|
||||
function GetHasInterfaces: Boolean;
|
||||
function GetInterfaces: IXMLInterfaces;
|
||||
end;
|
||||
|
||||
TXMLEnumerations = class(TXMLNodeCollection, IXMLEnumerations)
|
||||
@ -122,9 +159,11 @@ type
|
||||
function Add: IXMLMember;
|
||||
function Insert(Index: Integer): IXMLMember;
|
||||
|
||||
function GetName: WideString;
|
||||
function GetSchema: WideString;
|
||||
function GetXPath: WideString;
|
||||
|
||||
procedure SetName(const Value: WideString);
|
||||
procedure SetSchema(const Value: WideString);
|
||||
procedure SetXPath(const Value: WideString);
|
||||
end;
|
||||
|
||||
TXMLMember = class(TXMLNode, IXMLMember)
|
||||
@ -145,9 +184,30 @@ type
|
||||
|
||||
TXMLDocumentElement = class(TXMLNode, IXMLDocumentElement)
|
||||
protected
|
||||
function GetName: WideString;
|
||||
function GetSchema: WideString;
|
||||
function GetXPath: WideString;
|
||||
|
||||
procedure SetName(const Value: WideString);
|
||||
procedure SetSchema(const Value: WideString);
|
||||
procedure SetXPath(const Value: WideString);
|
||||
end;
|
||||
|
||||
TXMLInterfaces = class(TXMLNodeCollection, IXMLInterfaces)
|
||||
public
|
||||
procedure AfterConstruction; override;
|
||||
protected
|
||||
function Get_InterfaceName(Index: Integer): IXMLInterfaceName;
|
||||
function Add: IXMLInterfaceName;
|
||||
function Insert(Index: Integer): IXMLInterfaceName;
|
||||
end;
|
||||
|
||||
TXMLInterfaceName = class(TXMLNode, IXMLInterfaceName)
|
||||
protected
|
||||
function GetHasSchema: Boolean;
|
||||
function GetSchema: WideString;
|
||||
function GetXPath: WideString;
|
||||
|
||||
procedure SetSchema(const Value: WideString);
|
||||
procedure SetXPath(const Value: WideString);
|
||||
end;
|
||||
|
||||
|
||||
@ -199,6 +259,7 @@ procedure TXMLDataBindingHints.AfterConstruction;
|
||||
begin
|
||||
RegisterChildNode('Enumerations', TXMLEnumerations);
|
||||
RegisterChildNode('DocumentElements', TXMLDocumentElements);
|
||||
RegisterChildNode('Interfaces', TXMLInterfaces);
|
||||
inherited;
|
||||
end;
|
||||
|
||||
@ -224,6 +285,17 @@ begin
|
||||
Result := (ChildNodes['DocumentElements'] as IXMLDocumentElements);
|
||||
end;
|
||||
|
||||
function TXMLDataBindingHints.GetHasInterfaces: Boolean;
|
||||
begin
|
||||
Result := Assigned(ChildNodes.FindNode('Interfaces'));
|
||||
end;
|
||||
|
||||
|
||||
function TXMLDataBindingHints.GetInterfaces: IXMLInterfaces;
|
||||
begin
|
||||
Result := (ChildNodes['Interfaces'] as IXMLInterfaces);
|
||||
end;
|
||||
|
||||
procedure TXMLEnumerations.AfterConstruction;
|
||||
begin
|
||||
RegisterChildNode('Enumeration', TXMLEnumeration);
|
||||
@ -274,14 +346,24 @@ begin
|
||||
Result := (AddItem(Index) as IXMLMember);
|
||||
end;
|
||||
|
||||
function TXMLEnumeration.GetName: WideString;
|
||||
function TXMLEnumeration.GetSchema: WideString;
|
||||
begin
|
||||
Result := AttributeNodes['Name'].Text;
|
||||
Result := AttributeNodes['Schema'].Text;
|
||||
end;
|
||||
|
||||
procedure TXMLEnumeration.SetName(const Value: WideString);
|
||||
function TXMLEnumeration.GetXPath: WideString;
|
||||
begin
|
||||
SetAttribute('Name', Value);
|
||||
Result := AttributeNodes['XPath'].Text;
|
||||
end;
|
||||
|
||||
procedure TXMLEnumeration.SetSchema(const Value: WideString);
|
||||
begin
|
||||
SetAttribute('Schema', Value);
|
||||
end;
|
||||
|
||||
procedure TXMLEnumeration.SetXPath(const Value: WideString);
|
||||
begin
|
||||
SetAttribute('XPath', Value);
|
||||
end;
|
||||
|
||||
function TXMLMember.GetName: WideString;
|
||||
@ -319,14 +401,75 @@ begin
|
||||
Result := (AddItem(Index) as IXMLDocumentElement);
|
||||
end;
|
||||
|
||||
function TXMLDocumentElement.GetName: WideString;
|
||||
function TXMLDocumentElement.GetSchema: WideString;
|
||||
begin
|
||||
Result := AttributeNodes['Name'].Text;
|
||||
Result := AttributeNodes['Schema'].Text;
|
||||
end;
|
||||
|
||||
procedure TXMLDocumentElement.SetName(const Value: WideString);
|
||||
function TXMLDocumentElement.GetXPath: WideString;
|
||||
begin
|
||||
SetAttribute('Name', Value);
|
||||
Result := AttributeNodes['XPath'].Text;
|
||||
end;
|
||||
|
||||
procedure TXMLDocumentElement.SetSchema(const Value: WideString);
|
||||
begin
|
||||
SetAttribute('Schema', Value);
|
||||
end;
|
||||
|
||||
procedure TXMLDocumentElement.SetXPath(const Value: WideString);
|
||||
begin
|
||||
SetAttribute('XPath', Value);
|
||||
end;
|
||||
|
||||
procedure TXMLInterfaces.AfterConstruction;
|
||||
begin
|
||||
RegisterChildNode('InterfaceName', TXMLInterfaceName);
|
||||
|
||||
ItemTag := 'InterfaceName';
|
||||
ItemInterface := IXMLInterfaceName;
|
||||
|
||||
inherited;
|
||||
end;
|
||||
|
||||
function TXMLInterfaces.Get_InterfaceName(Index: Integer): IXMLInterfaceName;
|
||||
begin
|
||||
Result := (List[Index] as IXMLInterfaceName);
|
||||
end;
|
||||
|
||||
function TXMLInterfaces.Add: IXMLInterfaceName;
|
||||
begin
|
||||
Result := (AddItem(-1) as IXMLInterfaceName);
|
||||
end;
|
||||
|
||||
function TXMLInterfaces.Insert(Index: Integer): IXMLInterfaceName;
|
||||
begin
|
||||
Result := (AddItem(Index) as IXMLInterfaceName);
|
||||
end;
|
||||
|
||||
function TXMLInterfaceName.GetHasSchema: Boolean;
|
||||
begin
|
||||
Result := Assigned(ChildNodes.FindNode('Schema'));
|
||||
end;
|
||||
|
||||
|
||||
function TXMLInterfaceName.GetSchema: WideString;
|
||||
begin
|
||||
Result := AttributeNodes['Schema'].Text;
|
||||
end;
|
||||
|
||||
function TXMLInterfaceName.GetXPath: WideString;
|
||||
begin
|
||||
Result := AttributeNodes['XPath'].Text;
|
||||
end;
|
||||
|
||||
procedure TXMLInterfaceName.SetSchema(const Value: WideString);
|
||||
begin
|
||||
SetAttribute('Schema', Value);
|
||||
end;
|
||||
|
||||
procedure TXMLInterfaceName.SetXPath(const Value: WideString);
|
||||
begin
|
||||
SetAttribute('XPath', Value);
|
||||
end;
|
||||
|
||||
|
||||
|
||||
@ -24,7 +24,7 @@ type
|
||||
TXMLDataBindingItemType = (itInterface, itEnumeration, itEnumerationMember,
|
||||
itProperty, itUnresolved,
|
||||
itComplexTypeAlias, itSimpleTypeAlias);
|
||||
TXMLDataBindingInterfaceType = (ifElement, ifComplexType);
|
||||
TXMLDataBindingInterfaceType = (ifElement, ifComplexType, ifEnumeration);
|
||||
TXMLDataBindingPropertyType = (ptSimple, ptItem);
|
||||
TXMLDataBindingOccurance = (boMinOccurs, boMaxOccurs);
|
||||
|
||||
@ -54,6 +54,7 @@ type
|
||||
procedure GenerateSchemaObjects(ASchema: TXMLDataBindingSchema; ARootDocument: Boolean);
|
||||
procedure GenerateElementObjects(ASchema: TXMLDataBindingSchema; ARootDocument: Boolean);
|
||||
procedure GenerateComplexTypeObjects(ASchema: TXMLDataBindingSchema);
|
||||
procedure GenerateSimpleTypeObjects(ASchema: TXMLDataBindingSchema);
|
||||
|
||||
function CheckElementOccurance(AElement: IXMLElementDef; AOccurance: TXMLDataBindingOccurance): Boolean;
|
||||
function IsElementOptional(AElement: IXMLElementDef): Boolean;
|
||||
@ -88,8 +89,6 @@ type
|
||||
property SourceFileName: String read FSourceFileName write FSourceFileName;
|
||||
property SchemaCount: Integer read GetSchemaCount;
|
||||
property Schemas[Index: Integer]: TXMLDataBindingSchema read GetSchemas;
|
||||
protected
|
||||
procedure DoPostProcessItem(AItem: TXMLDataBindingItem);
|
||||
public
|
||||
constructor Create();
|
||||
destructor Destroy(); override;
|
||||
@ -234,7 +233,6 @@ type
|
||||
|
||||
TXMLDataBindingEnumeration = class(TXMLDataBindingItem)
|
||||
private
|
||||
FDataType: IXMLTypeDef;
|
||||
FMembers: TObjectList;
|
||||
|
||||
function GetMemberCount(): Integer;
|
||||
@ -242,10 +240,9 @@ type
|
||||
protected
|
||||
function GetItemType(): TXMLDataBindingItemType; override;
|
||||
public
|
||||
constructor Create(AOwner: TXMLDataBindingGenerator; ASchemaItem: IXMLSchemaItem; ADataType: IXMLTypeDef; const AName: String);
|
||||
constructor Create(AOwner: TXMLDataBindingGenerator; ASchemaItem: IXMLSchemaItem; AEnumerations: IXMLEnumerationCollection; const AName: String);
|
||||
destructor Destroy(); override;
|
||||
|
||||
property DataType: IXMLTypeDef read FDataType;
|
||||
property MemberCount: Integer read GetMemberCount;
|
||||
property Members[Index: Integer]: TXMLDataBindingEnumerationMember read GetMembers;
|
||||
end;
|
||||
@ -574,9 +571,9 @@ begin
|
||||
for includeIndex := 0 to Pred(ASchema.IncludeCount) do
|
||||
GenerateSchemaObjects(ASchema.Includes[includeIndex], False);
|
||||
|
||||
|
||||
GenerateElementObjects(ASchema, ARootDocument);
|
||||
GenerateComplexTypeObjects(ASchema);
|
||||
GenerateSimpleTypeObjects(ASchema);
|
||||
end;
|
||||
|
||||
|
||||
@ -627,6 +624,29 @@ begin
|
||||
end;
|
||||
|
||||
|
||||
procedure TXMLDataBindingGenerator.GenerateSimpleTypeObjects(ASchema: TXMLDataBindingSchema);
|
||||
var
|
||||
schemaDef: IXMLSchemaDef;
|
||||
simpleTypeIndex: Integer;
|
||||
simpleType: IXMLSimpleTypeDef;
|
||||
enumerationObject: TXMLDataBindingEnumeration;
|
||||
|
||||
begin
|
||||
schemaDef := ASchema.SchemaDef;
|
||||
|
||||
for simpleTypeIndex := 0 to Pred(schemaDef.SimpleTypes.Count) do
|
||||
begin
|
||||
simpleType := schemaDef.SimpleTypes[simpleTypeIndex];
|
||||
|
||||
if simpleType.Enumerations.Count > 0 then
|
||||
begin
|
||||
enumerationObject := TXMLDataBindingEnumeration.Create(Self, simpleType, simpleType.Enumerations, simpleType.Name);
|
||||
ASchema.AddItem(enumerationObject);
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
|
||||
function TXMLDataBindingGenerator.CheckElementOccurance(AElement: IXMLElementDef; AOccurance: TXMLDataBindingOccurance): Boolean;
|
||||
|
||||
function CheckParent(const ANode: IXMLNode): Boolean;
|
||||
@ -719,7 +739,7 @@ begin
|
||||
if AElement.DataType.IsComplex then
|
||||
begin
|
||||
{ Find data type. If not found, mark as "resolve later". }
|
||||
Result := FindInterface(ASchema, AElement.DataTypeName, ifComplexType);
|
||||
Result := FindInterface(ASchema, AElement.DataTypeName, ifComplexType);
|
||||
|
||||
if not Assigned(Result) then
|
||||
begin
|
||||
@ -735,6 +755,16 @@ begin
|
||||
complexAliasItem.Item := Result;
|
||||
ASchema.AddItem(complexAliasItem);
|
||||
end;
|
||||
end else if AElement.DataType.Enumerations.Count > 0 then
|
||||
begin
|
||||
{ References enumeration. }
|
||||
Result := FindEnumeration(ASchema, AElement.DataTypeName);
|
||||
|
||||
if not Assigned(Result) then
|
||||
begin
|
||||
Result := TXMLDataBindingUnresolvedItem.Create(Self, AElement, AElement.DataTypeName, ifEnumeration);
|
||||
ASchema.AddItem(Result);
|
||||
end;
|
||||
end else if AElement.IsGlobal then
|
||||
begin
|
||||
{ The element is global, but only references a simple type. }
|
||||
@ -751,7 +781,7 @@ begin
|
||||
if AElement.DataType.Enumerations.Count > 0 then
|
||||
begin
|
||||
{ Enumeration }
|
||||
enumerationObject := TXMLDataBindingEnumeration.Create(Self, AElement, AElement.DataType, AElement.Name);
|
||||
enumerationObject := TXMLDataBindingEnumeration.Create(Self, AElement, AElement.DataType.Enumerations, AElement.Name);
|
||||
ASchema.AddItem(enumerationObject);
|
||||
Result := enumerationObject;
|
||||
end else if AElement.DataType.IsComplex then
|
||||
@ -1009,11 +1039,16 @@ begin
|
||||
if not Assigned(AItem) then
|
||||
Exit;
|
||||
|
||||
referenceItem := FindInterface(ASchema, AItem.Name, AItem.InterfaceType);
|
||||
if AItem.InterfaceType = ifEnumeration then
|
||||
referenceItem := FindEnumeration(ASchema, AItem.Name)
|
||||
else
|
||||
begin
|
||||
referenceItem := FindInterface(ASchema, AItem.Name, AItem.InterfaceType);
|
||||
|
||||
if (not Assigned(referenceItem)) and
|
||||
(AItem.InterfaceType = ifElement) then
|
||||
referenceItem := FindEnumeration(ASchema, AItem.Name);
|
||||
if (not Assigned(referenceItem)) and
|
||||
(AItem.InterfaceType = ifElement) then
|
||||
referenceItem := FindEnumeration(ASchema, AItem.Name);
|
||||
end;
|
||||
|
||||
if Assigned(referenceItem) then
|
||||
ReplaceItem(AItem, referenceItem);
|
||||
@ -1172,8 +1207,7 @@ var
|
||||
begin
|
||||
{ Translate name }
|
||||
AItem.TranslatedName := TranslateItemName(AItem);
|
||||
DoPostProcessItem(AItem);
|
||||
|
||||
|
||||
|
||||
{ Extract collections }
|
||||
if AItem.ItemType = itInterface then
|
||||
@ -1263,13 +1297,6 @@ begin
|
||||
end;
|
||||
|
||||
|
||||
procedure TXMLDataBindingGenerator.DoPostProcessItem(AItem: TXMLDataBindingItem);
|
||||
begin
|
||||
if Assigned(FOnPostProcessItem) then
|
||||
FOnPostProcessItem(Self, AItem);
|
||||
end;
|
||||
|
||||
|
||||
{ TXMLDataBindingGeneratorItem }
|
||||
constructor TXMLDataBindingGeneratorItem.Create(AOwner: TXMLDataBindingGenerator);
|
||||
begin
|
||||
@ -1528,18 +1555,17 @@ end;
|
||||
|
||||
|
||||
{ TXMLDataBindingEnumeration }
|
||||
constructor TXMLDataBindingEnumeration.Create(AOwner: TXMLDataBindingGenerator; ASchemaItem: IXMLSchemaItem; ADataType: IXMLTypeDef; const AName: String);
|
||||
constructor TXMLDataBindingEnumeration.Create(AOwner: TXMLDataBindingGenerator; ASchemaItem: IXMLSchemaItem; AEnumerations: IXMLEnumerationCollection; const AName: String);
|
||||
var
|
||||
memberIndex: Integer;
|
||||
|
||||
begin
|
||||
inherited Create(AOwner, ASchemaItem, AName);
|
||||
|
||||
FDataType := ADataType;
|
||||
FMembers := TObjectList.Create();
|
||||
|
||||
for memberIndex := 0 to Pred(ADataType.Enumerations.Count) do
|
||||
FMembers.Add(TXMLDataBindingEnumerationMember.Create(Owner, Self, ADataType.Enumerations.Items[memberIndex].Value));
|
||||
for memberIndex := 0 to Pred(AEnumerations.Count) do
|
||||
FMembers.Add(TXMLDataBindingEnumerationMember.Create(Owner, Self, AEnumerations.Items[memberIndex].Value));
|
||||
end;
|
||||
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<xs:schema targetNamespace="http://www.x2software.net/xsd/databinding/DataBindingHints.xsd" xmlns:tns="http://www.x2software.net/xsd/databinding/DataBindingHints.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
|
||||
<xs:schema targetNamespace="http://www.x2software.net/xsd/databinding/DataBindingHints.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://www.x2software.net/xsd/databinding/DataBindingHints.xsd" elementFormDefault="qualified" attributeFormDefault="unqualified">
|
||||
<xs:element name="DataBindingHints">
|
||||
<xs:annotation>
|
||||
<xs:documentation>Contains hints and mappings for the data binding output</xs:documentation>
|
||||
@ -22,7 +22,8 @@
|
||||
</xs:complexType>
|
||||
</xs:element>
|
||||
</xs:sequence>
|
||||
<xs:attribute name="Name" type="xs:string" use="required"/>
|
||||
<xs:attribute name="Schema" type="xs:string" use="required"/>
|
||||
<xs:attribute name="XPath" type="xs:string" use="required"/>
|
||||
</xs:complexType>
|
||||
</xs:element>
|
||||
</xs:sequence>
|
||||
@ -36,7 +37,24 @@
|
||||
<xs:sequence>
|
||||
<xs:element name="DocumentElement" minOccurs="0" maxOccurs="unbounded">
|
||||
<xs:complexType>
|
||||
<xs:attribute name="Name" type="xs:string" use="required"/>
|
||||
<xs:attribute name="Schema" type="xs:string" use="required"/>
|
||||
<xs:attribute name="XPath" type="xs:string" use="required"/>
|
||||
</xs:complexType>
|
||||
</xs:element>
|
||||
</xs:sequence>
|
||||
</xs:complexType>
|
||||
</xs:element>
|
||||
<xs:element name="Interfaces" minOccurs="0">
|
||||
<xs:complexType>
|
||||
<xs:sequence>
|
||||
<xs:element name="InterfaceName" minOccurs="0" maxOccurs="unbounded">
|
||||
<xs:complexType>
|
||||
<xs:simpleContent>
|
||||
<xs:extension base="xs:string">
|
||||
<xs:attribute name="Schema" type="xs:string" use="optional"/>
|
||||
<xs:attribute name="XPath" type="xs:string" use="required"/>
|
||||
</xs:extension>
|
||||
</xs:simpleContent>
|
||||
</xs:complexType>
|
||||
</xs:element>
|
||||
</xs:sequence>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user