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+ changed Svn status xml parsing. TSvnStatusList is no longer parses XML file, TSVNStatus should be used instead.

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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@749 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
skalogryz 2009-03-23 13:49:54 +00:00
parent 8be550999c
commit d131f23d62
1 changed files with 81 additions and 25 deletions
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106
components/svn/svnclasses.pas
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@ -263,22 +263,38 @@ type
{ TSvnStatusList }
TSvnStatusList = class(TSvnBase)
TSvnStatusList = class
private
FTargetPath : String;
FChangeListName : String;
FAgainstRevision : Integer;
FStatusEntries : TFPObjectList;
function GetStatusEntry(index: integer): TStatusEntry;
function GetStatusEntryCount: integer;
procedure LoadFromXml(ADoc: TXMLDocument); override;
procedure LoadFromNode(ANode: TDOMElement);
public
constructor Create;
destructor Destroy; override;
procedure Clear;
property StatusEntry[index: integer] :TStatusEntry read GetStatusEntry;
property StatusEntry[index: integer] :TStatusEntry read GetStatusEntry; default;
property StatusEntryCount: integer read GetStatusEntryCount;
property TargetPath: String read FTargetPath;
property AgainstRevision: Integer read FAgainstRevision;
property ChangeListName: String read FChangeListName;
end;
TSvnStatus = class(TSVNBase)
private
FLists : TFPObjectList;
protected
function GetStatusList(index: Integer): TSVNStatusList;
function GetListsCount: Integer;
procedure LoadFromXml(ADoc: TXMLDocument); override;
public
constructor Create;
destructor Destroy; override;
property Lists[index: Integer]: TSVNStatusList read GetStatusList;
property ListsCount: Integer read GetListsCount;
end;
implementation
@ -780,7 +796,7 @@ begin
Result := FStatusEntries.Count;
end;
procedure TSvnStatusList.LoadFromXml(ADoc: TXMLDocument);
procedure TSvnStatusList.LoadFromNode(ANode: TDOMElement);
var
EntryNode : TDOMNode;
StatEntry : TStatusEntry;
@ -788,33 +804,30 @@ begin
Clear;
FAgainstRevision := 0;
FTargetPath := '';
if not Assigned(ANode) then Exit;
EntryNode := ADoc.FindNode('status').FirstChild;
while Assigned(EntryNode) do begin
EntryNode := ANode as TDOMNode;
if EntryNode.NodeName = 'target' then
FTargetPath := (EntryNode as TDOMElement).GetAttribute('path')
else if EntryNode.NodeName = 'changelist' then
FChangeListName := (EntryNode as TDOMElement).GetAttribute('name');
EntryNode := ANode.FirstChild;
while assigned(EntryNode) do begin
if (EntryNode.NodeType=ELEMENT_NODE)
and (EntryNode.NodeName='target') then begin
FTargetPath := (EntryNode as TDOMElement).GetAttribute('path');
Break; // only single target path is processed?
and (EntryNode.NodeName='entry') then
begin
StatEntry := TStatusEntry.Create;
StatEntry.LoadFromNode(TDomElement(EntryNode));
FStatusEntries.Add(StatEntry);
end else if (EntryNode.NodeName='against') then
begin
FAgainstRevision := StrToIntDef(TDOMElement(EntryNode).GetAttribute('revision'), 0);
end;
EntryNode := EntryNode.NextSibling;
end;
if Assigned(EntryNode) then begin
EntryNode := EntryNode.FirstChild;
while assigned(EntryNode) do begin
if (EntryNode.NodeType=ELEMENT_NODE)
and (EntryNode.NodeName='entry') then
begin
StatEntry := TStatusEntry.Create;
StatEntry.LoadFromNode(TDomElement(EntryNode));
FStatusEntries.Add(StatEntry);
end else if (EntryNode.NodeName='against') then
begin
FAgainstRevision := StrToIntDef(TDOMElement(EntryNode).GetAttribute('revision'), 0);
end;
EntryNode := EntryNode.NextSibling;
end;
end;
end;
constructor TSvnStatusList.Create;
@ -903,5 +916,48 @@ begin
end;
{ TSvnStatus }
function TSvnStatus.GetStatusList(index: Integer): TSVNStatusList;
begin
Result := FLists[Index] as TSVNStatusList;
end;
function TSvnStatus.GetListsCount: Integer;
begin
Result := FLists.Count;
end;
procedure TSvnStatus.LoadFromXml(ADoc: TXMLDocument);
var
ListNode : TDOMNode;
NodeName : String;
StatList : TSvnStatusList;
begin
ListNode := ADoc.FindNode('status').FirstChild;
while Assigned(ListNode) do begin
NodeName := ListNode.NodeName;
if (ListNode.NodeType=ELEMENT_NODE) and
((NodeName='target') or (NodeName='changelist')) then begin
StatList := TSvnStatusList.Create;
FLists.Add(StatList);
StatList.LoadFromNode(ListNode as TDomElement);
end;
ListNode := ListNode.NextSibling;
end;
end;
constructor TSvnStatus.Create;
begin
inherited Create;
FLists := TFPObjectList.Create(true);
end;
destructor TSvnStatus.Destroy;
begin
FLists.Free;
inherited Destroy;
end;
end.