david
78ab77cd4c
git-svn-id: https://192.168.0.254/svn/Componentes.Terceros.jvcl@19 7f62d464-2af8-f54e-996c-e91b33f51cbe
126 lines
4.0 KiB
ObjectPascal
126 lines
4.0 KiB
ObjectPascal
{-----------------------------------------------------------------------------
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The contents of this file are subject to the Mozilla Public License
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Version 1.1 (the "License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.mozilla.org/MPL/
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either expressed or implied. See the License for
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the specific language governing rights and limitations under the License.
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The Original Code is: LinkDebug.pas, released 2002-01-06.
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The Initial Developer of the Original Code is David Polberger <dpol att swipnet dott se>
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Portions created by David Polberger are Copyright (C) 2002 David Polberger.
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All Rights Reserved.
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Contributor(s): ______________________________________.
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Current Version: 2.00
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You may retrieve the latest version of this file at the Project JEDI's JVCL home page,
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located at http://jvcl.delphi-jedi.org
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Description:
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LinkDebug.pas provides utility routines designed to aid debugging.
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Known Issues:
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Please see the accompanying documentation.
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-----------------------------------------------------------------------------}
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// $Id: JvLinkLabelDebug.pas 12538 2009-10-03 12:18:34Z ahuser $
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unit JvLinkLabelDebug;
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{$I jvcl.inc}
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interface
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uses
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{$IFDEF UNITVERSIONING}
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JclUnitVersioning,
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{$ENDIF UNITVERSIONING}
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TypInfo, SysUtils,
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ComCtrls, Graphics,
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JvLinkLabelTree, JvLinkLabelTools, JvLinkLabel;
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type
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TDebugLinkLabelTools = class(TStaticObject)
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public
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class procedure NodeTreeToTreeNodes(const LinkLabel: TJvLinkLabel;
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const Tree: TTreeNodes);
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end;
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{$IFDEF UNITVERSIONING}
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const
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UnitVersioning: TUnitVersionInfo = (
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RCSfile: '$URL: https://jvcl.svn.sourceforge.net/svnroot/jvcl/tags/JVCL3_39/run/JvLinkLabelDebug.pas $';
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Revision: '$Revision: 12538 $';
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Date: '$Date: 2009-10-03 14:18:34 +0200 (sam., 03 oct. 2009) $';
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LogPath: 'JVCL\run'
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);
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{$ENDIF UNITVERSIONING}
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implementation
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type
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TJvLinkLabelAccessProtected = class(TJvLinkLabel);
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class procedure TDebugLinkLabelTools.NodeTreeToTreeNodes(const LinkLabel: TJvLinkLabel;
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const Tree: TTreeNodes);
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function GetNodeDescription(const Node: TNode): string;
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begin
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Result := Node.ClassName;
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case Node.GetNodeType of
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ntStyleNode:
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Result := Result + ' (' +
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GetEnumName(TypeInfo(TFontStyle), Integer((Node as TStyleNode).Style)) + ')';
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ntLinkNode:
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Result := Result + ' (' +
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GetEnumName(TypeInfo(TLinkState), Integer((Node as TLinkNode).State)) + ')';
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ntStringNode:
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Result := Result + ' ("' + (Node as TStringNode).Text + '")';
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ntActionNode:
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Result := Result + ' (' +
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GetEnumName(TypeInfo(TActionType), Integer((Node as TActionNode).Action)) + ')';
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ntColorNode:
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Result := Result + ' ( ' + ColorToString(TColorNode(Node).Color) + ' )';
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ntUnknownNode:
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Result := Result + ' ("' + (Node as TUnknownNode).Tag + '")';
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end;
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if Node is TAreaNode then
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Result := Result + ' [X: ' + IntToStr(TAreaNode(Node).StartingPoint.X) +
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', Y: ' + IntToStr(TAreaNode(Node).StartingPoint.Y) + ']';
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end;
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procedure Recurse(const Parent: TTreeNode; Node: TNode);
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var
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TreeParent: TTreeNode;
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I: Integer;
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begin
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TreeParent := Tree.AddChild(Parent, GetNodeDescription(Node));
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if Node is TParentNode then
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for I := 0 to TParentNode(Node).Children.Count - 1 do
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Recurse(TreeParent, TParentNode(Node).Children[I]);
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end;
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begin
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if Assigned(TJvLinkLabelAccessProtected(LinkLabel).FNodeTree) and Assigned(Tree) then
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begin
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Tree.Clear;
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Recurse(nil, TJvLinkLabelAccessProtected(LinkLabel).FNodeTree.Root);
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end;
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end;
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{$IFDEF UNITVERSIONING}
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initialization
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RegisterUnitVersion(HInstance, UnitVersioning);
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finalization
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UnregisterUnitVersion(HInstance);
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{$ENDIF UNITVERSIONING}
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end.
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