| 1 | unit fTemplateDialog;
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| 2 |
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| 3 | interface
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| 4 |
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| 5 | uses
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| 6 | Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
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| 7 | StdCtrls, ExtCtrls, ORCtrls, ORFn, AppEvnts, uTemplates, fBase508Form, uConst,
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| 8 | VA508AccessibilityManager;
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| 9 |
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| 10 | type
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| 11 | TfrmTemplateDialog = class(TfrmBase508Form)
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| 12 | sbMain: TScrollBox;
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| 13 | pnlBottom: TScrollBox;
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| 14 | btnCancel: TButton;
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| 15 | btnOK: TButton;
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| 16 | btnAll: TButton;
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| 17 | btnNone: TButton;
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| 18 | lblFootnote: TStaticText;
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| 19 | btnPreview: TButton;
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| 20 | procedure btnAllClick(Sender: TObject);
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| 21 | procedure btnNoneClick(Sender: TObject);
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| 22 | procedure FormPaint(Sender: TObject);
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| 23 | procedure FormCreate(Sender: TObject);
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| 24 | procedure FormDestroy(Sender: TObject);
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| 25 | procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
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| 26 | procedure btnOKClick(Sender: TObject);
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| 27 | procedure btnPreviewClick(Sender: TObject);
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| 28 | procedure FormClose(Sender: TObject; var Action: TCloseAction);
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| 29 | procedure FormShow(Sender: TObject);
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| 30 | private
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| 31 | FFirstBuild: boolean;
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| 32 | SL: TStrings;
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| 33 | BuildIdx: TStringList;
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| 34 | Entries: TStringList;
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| 35 | NoTextID: TStringList;
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| 36 | Index: string;
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| 37 | OneOnly: boolean;
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| 38 | Count: integer;
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| 39 | RepaintBuild: boolean;
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| 40 | FirstIndent: integer;
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| 41 | FBuilding: boolean;
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| 42 | FOldHintEvent: TShowHintEvent;
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| 43 | FMaxPnlWidth: integer;
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| 44 | FTabPos: integer;
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| 45 | FCheck4Required: boolean;
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| 46 | FSilent: boolean;
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| 47 | procedure SizeFormToCancelBtn();
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| 48 | procedure ChkAll(Chk: boolean);
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| 49 | procedure BuildCB(CBidx: integer; var Y: integer; FirstTime: boolean);
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| 50 | procedure ItemChecked(Sender: TObject);
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| 51 | procedure BuildAllControls;
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| 52 | procedure AppShowHint(var HintStr: string; var CanShow: Boolean;
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| 53 | var HintInfo: THintInfo);
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| 54 | procedure FieldChanged(Sender: TObject);
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| 55 | procedure EntryDestroyed(Sender: TObject);
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| 56 | function GetObjectID( Control: TControl): string;
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| 57 | function GetParentID( Control: TControl): string;
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| 58 | function FindObjectByID( id: string): TControl;
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| 59 | function IsAncestor( OldID: string; NewID: string): boolean;
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| 60 | procedure ParentCBEnter(Sender: TObject);
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| 61 | procedure ParentCBExit(Sender: TObject);
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| 62 | procedure UMScreenReaderInit(var Message: TMessage); message UM_MISC;
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| 63 | procedure InitScreenReaderSetup;
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| 64 | public
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| 65 | property Silent: boolean read FSilent write FSilent ;
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| 66 | published
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| 67 | end;
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| 68 |
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| 69 | // Returns True if Cancel button is pressed
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| 70 | function DoTemplateDialog(SL: TStrings; const CaptionText: string; PreviewMode: boolean = FALSE): boolean;
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| 71 | procedure CheckBoilerplate4Fields(SL: TStrings; const CaptionText: string = ''; PreviewMode: boolean = FALSE); overload;
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| 72 | procedure CheckBoilerplate4Fields(var AText: string; const CaptionText: string = ''; PreviewMode: boolean = FALSE); overload;
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| 73 |
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| 74 | var
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| 75 | frmTemplateDialog: TfrmTemplateDialog;
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| 76 |
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| 77 | implementation
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| 78 |
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| 79 | uses dShared, uTemplateFields, fRptBox, uInit, rMisc, uDlgComponents,
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| 80 | VA508AccessibilityRouter, VAUtils;
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| 81 |
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| 82 | {$R *.DFM}
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| 83 |
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| 84 | const
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| 85 | Gap = 4;
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| 86 | IndentGap = 18;
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| 87 |
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| 88 |
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| 89 | procedure GetText(SL: TStrings; IncludeEmbeddedFields: Boolean);
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| 90 | var
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| 91 | i, p1, p2: integer;
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| 92 | Txt, tmp: string;
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| 93 | Save, Hidden: boolean;
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| 94 | TmpCtrl: TStringList;
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| 95 |
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| 96 | begin
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| 97 | Txt := SL.Text;
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| 98 | SL.Clear;
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| 99 | TmpCtrl := TStringList.Create;
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| 100 | try
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| 101 | for i := 0 to frmTemplateDialog.sbMain.ControlCount-1 do
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| 102 | with frmTemplateDialog.sbMain do
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| 103 | begin
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| 104 | tmp := IntToStr(Controls[i].Tag);
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| 105 | tmp := StringOfChar('0', 7-length(tmp)) + tmp;
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| 106 | TmpCtrl.AddObject(tmp, Controls[i]);
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| 107 | end;
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| 108 | TmpCtrl.Sort;
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| 109 | for i := 0 to TmpCtrl.Count-1 do
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| 110 | begin
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| 111 | Save := FALSE;
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| 112 | if(TmpCtrl.Objects[i] is TORCheckBox) and (TORCheckBox(TmpCtrl.Objects[i]).Checked) then
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| 113 | Save := TRUE
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| 114 | else
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| 115 | if(frmTemplateDialog.OneOnly and (TmpCtrl.Objects[i] is TPanel)) then
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| 116 | Save := TRUE;
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| 117 | if(Save) then
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| 118 | begin
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| 119 | tmp := Piece(frmTemplateDialog.Index,U,TControl(TmpCtrl.Objects[i]).Tag);
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| 120 | p1 := StrToInt(Piece(tmp,'~',1));
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| 121 | p2 := StrToInt(Piece(tmp,'~',2));
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| 122 | Hidden := (copy(Piece(tmp,'~',3),2,1)=BOOLCHAR[TRUE]);
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| 123 | SL.Text := SL.Text + ResolveTemplateFields(Copy(Txt,p1,p2), FALSE, Hidden, IncludeEmbeddedFields);
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| 124 | end;
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| 125 | end;
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| 126 | finally
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| 127 | TmpCtrl.Free;
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| 128 | end;
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| 129 | end;
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| 130 |
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| 131 | // Returns True if Cancel button is pressed
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| 132 | function DoTemplateDialog(SL: TStrings; const CaptionText: string; PreviewMode: boolean = FALSE): boolean;
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| 133 | var
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| 134 | i, j, idx, Indent: integer;
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| 135 | DlgProps, Txt: string;
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| 136 | DlgIDCounts: TStringList;
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| 137 | DlgInt: TIntStruc;
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| 138 | CancelDlg: Boolean;
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| 139 | CancelMsg: String;
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| 140 |
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| 141 |
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| 142 | procedure IncDlgID(var id: string); //Appends an item count in the form of id.0, id.1, id.2, etc
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| 143 | var //based on what is in the StringList for id.
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| 144 | k: integer;
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| 145 |
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| 146 | begin
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| 147 | k := DlgIDCounts.IndexOf(id);
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| 148 |
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| 149 | if (k >= 0) then
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| 150 | begin
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| 151 | DlgInt := TIntStruc(DlgIDCounts.Objects[k]);
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| 152 | DlgInt.x := DlgInt.x + 1;
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| 153 | id := id + '.' + InttoStr(DlgInt.x);
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| 154 | end
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| 155 | else
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| 156 | begin
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| 157 | DlgInt := TIntStruc.Create;
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| 158 | DlgInt.x := 0;
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| 159 | DlgIDCounts.AddObject(id, DlgInt);
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| 160 | id := id + '.0';
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| 161 | end;
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| 162 |
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| 163 | end;
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| 164 |
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| 165 | procedure CountDlgProps(var DlgID: string); //Updates the item and parent item id's with the count
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| 166 | var // value id.0, id.1, id.2, id.3, etc. The input dialog
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| 167 | x: integer; // id is in the form 'a;b;c;d', where c is the item id
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| 168 | id, pid: string; // and d is the parent item id
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| 169 |
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| 170 | begin
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| 171 | id := piece(DlgID,';',3);
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| 172 | pid := piece(DlgID,';',4);
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| 173 |
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| 174 | if length(pid) > 0 then
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| 175 | x := DlgIDCounts.IndexOf(pid)
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| 176 | else
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| 177 | x := -1;
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| 178 |
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| 179 | if (x >= 0) then
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| 180 | begin
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| 181 | DlgInt := TIntStruc(DlgIDCounts.Objects[x]);
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| 182 | pid := pid + '.' + InttoStr(DlgInt.x);
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| 183 | end;
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| 184 |
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| 185 | if length(id) > 0 then
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| 186 | IncDlgID(id);
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| 187 |
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| 188 | SetPiece(DlgID,';',3,id);
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| 189 | SetPiece(DlgID,';',4,pid);
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| 190 | end;
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| 191 |
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| 192 | begin
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| 193 | Result := FALSE;
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| 194 | CancelDlg := FALSE;
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| 195 | SetTemplateDialogCanceled(FALSE);
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| 196 | frmTemplateDialog := TfrmTemplateDialog.Create(Application);
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| 197 | try
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| 198 | DlgIDCounts := TStringList.Create;
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| 199 | DlgIDCounts.Sorted := TRUE;
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| 200 | DlgIDCounts.Duplicates := dupError;
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| 201 | frmTemplateDialog.Caption := CaptionText;
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| 202 | AssignFieldIDs(SL);
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| 203 | frmTemplateDialog.SL := SL;
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| 204 | frmTemplateDialog.Index := '';
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| 205 | Txt := SL.Text;
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| 206 | frmTemplateDialog.OneOnly := (DelimCount(Txt, ObjMarker) = 1);
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| 207 | frmTemplateDialog.Count := 0;
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| 208 | idx := 1;
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| 209 | frmTemplateDialog.FirstIndent := 99999;
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| 210 | repeat
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| 211 | i := pos(ObjMarker, Txt);
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| 212 | if(i > 1) then
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| 213 | begin
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| 214 | j := pos(DlgPropMarker, Txt);
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| 215 | if(j > 0) then
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| 216 | begin
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| 217 | DlgProps := copy(Txt, j + DlgPropMarkerLen, (i - j - DlgPropMarkerLen));
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| 218 | CountDlgProps(DlgProps);
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| 219 | end
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| 220 | else
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| 221 | begin
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| 222 | DlgProps := '';
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| 223 | j := i;
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| 224 | end;
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| 225 | inc(frmTemplateDialog.Count);
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| 226 | frmTemplateDialog.Index := frmTemplateDialog.Index +
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| 227 | IntToStr(idx)+'~'+IntToStr(j-1)+'~'+DlgProps+U;
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| 228 | inc(idx,i+ObjMarkerLen-1);
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| 229 | Indent := StrToIntDef(Piece(DlgProps, ';', 5),0);
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| 230 | if(frmTemplateDialog.FirstIndent > Indent) then
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| 231 | frmTemplateDialog.FirstIndent := Indent;
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| 232 | end;
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| 233 | if(i > 0) then
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| 234 | delete(txt, 1, i + ObjMarkerLen - 1);
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| 235 | until (i = 0);
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| 236 | if(frmTemplateDialog.Count > 0) then
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| 237 | begin
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| 238 | if(frmTemplateDialog.OneOnly) then
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| 239 | begin
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| 240 | frmTemplateDialog.btnNone.Visible := FALSE;
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| 241 | frmTemplateDialog.btnAll.Visible := FALSE;
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| 242 | end;
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| 243 | frmTemplateDialog.BuildAllControls;
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| 244 | repeat
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| 245 | frmTemplateDialog.ShowModal;
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| 246 | if(frmTemplateDialog.ModalResult = mrOK) then
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| 247 | GetText(SL, TRUE) {TRUE = Include embedded fields}
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| 248 | else
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| 249 | if (not PreviewMode) and (not frmTemplateDialog.Silent) and (not uInit.TimedOut) then
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| 250 | begin
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| 251 | CancelMsg := 'If you cancel, your changes will not be saved. Are you sure you want to cancel?';
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| 252 | if (InfoBox(CancelMsg, 'Cancel Dialog Processing', MB_YESNO or MB_DEFBUTTON2 or MB_ICONQUESTION) = ID_YES) then
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| 253 | begin
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| 254 | SL.Clear;
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| 255 | Result := TRUE;
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| 256 | CancelDlg := TRUE;
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| 257 | end
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| 258 | else
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| 259 | CancelDlg := FALSE;
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| 260 | end
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| 261 | else
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| 262 | begin
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| 263 | SL.Clear;
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| 264 | Result := TRUE;
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| 265 | CancelDlg := TRUE;
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| 266 | end;
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| 267 | until CancelDlg or (frmTemplateDialog.ModalResult = mrOK)
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| 268 | end
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| 269 | else
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| 270 | SL.Clear;
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| 271 | finally
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| 272 | //frmTemplateDialog.Free; v22.11e RV
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| 273 | frmTemplateDialog.Release;
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| 274 | //frmTemplateDialog := nil; access violation source? removed 7/28/03 RV
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| 275 | for i := 0 to DlgIDCounts.Count-1 do begin
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| 276 | DlgIDCounts.Objects[i].Free;
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| 277 | end;
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| 278 | DlgIDCounts.Free;
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| 279 | end;
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| 280 |
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| 281 | if Result then
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| 282 | SetTemplateDialogCanceled(TRUE)
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| 283 | else
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| 284 | begin
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| 285 | SetTemplateDialogCanceled(FALSE);
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| 286 | CheckBoilerplate4Fields(SL, CaptionText, PreviewMode);
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| 287 | end;
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| 288 |
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| 289 | end;
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| 290 |
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| 291 | procedure CheckBoilerplate4Fields(SL: TStrings; const CaptionText: string = ''; PreviewMode: boolean = FALSE);
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| 292 | begin
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| 293 | while(HasTemplateField(SL.Text)) do
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| 294 | begin
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| 295 | if (BoilerplateTemplateFieldsOK(SL.Text)) then
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| 296 | begin
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| 297 | SL[SL.Count-1] := SL[SL.Count-1] + DlgPropMarker + '00100;0;-1;;0' + ObjMarker;
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| 298 | DoTemplateDialog(SL, CaptionText, PreviewMode);
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| 299 | end
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| 300 | else
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| 301 | SL.Clear;
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| 302 | end;
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| 303 | StripScreenReaderCodes(SL);
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| 304 | end;
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| 305 |
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| 306 | procedure CheckBoilerplate4Fields(var AText: string; const CaptionText: string = ''; PreviewMode: boolean = FALSE);
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| 307 | var
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| 308 | tmp: TStringList;
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| 309 |
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| 310 | begin
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| 311 | tmp := TStringList.Create;
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| 312 | try
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| 313 | tmp.text := AText;
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| 314 | CheckBoilerplate4Fields(tmp, CaptionText, PreviewMode);
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| 315 | AText := tmp.text;
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| 316 | finally
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| 317 | tmp.free;
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| 318 | end;
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| 319 | end;
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| 320 |
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| 321 | procedure TfrmTemplateDialog.ChkAll(Chk: boolean);
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| 322 | var
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| 323 | i: integer;
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| 324 |
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| 325 | begin
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| 326 | for i := 0 to sbMain.ControlCount-1 do
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| 327 | begin
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| 328 | if(sbMain.Controls[i] is TORCheckBox) then
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| 329 | TORCheckBox(sbMain.Controls[i]).Checked := Chk;
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| 330 | end;
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| 331 | end;
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| 332 |
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| 333 | procedure TfrmTemplateDialog.btnAllClick(Sender: TObject);
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| 334 | begin
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| 335 | ChkAll(TRUE);
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| 336 | end;
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| 337 |
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| 338 | procedure TfrmTemplateDialog.btnNoneClick(Sender: TObject);
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| 339 | begin
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| 340 | ChkAll(FALSE);
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| 341 | end;
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| 342 |
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| 343 | function TfrmTemplateDialog.GetObjectID( Control: TControl): string;
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| 344 | var
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| 345 | idx, idx2: integer;
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| 346 | begin
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| 347 | result := '';
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| 348 | if Assigned(Control) then
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| 349 | begin
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| 350 | idx := Control.Tag;
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| 351 | if(idx > 0) then
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| 352 | begin
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| 353 | idx2 := BuildIdx.IndexOfObject(TObject(idx));
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| 354 | if idx2 >= 0 then
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| 355 | result := BuildIdx[idx2]
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| 356 | else
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| 357 | result := Piece(Piece(Piece(Index, U, idx),'~',3), ';', 3);
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| 358 | end;
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| 359 | end;
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| 360 | end;
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| 361 |
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| 362 | function TfrmTemplateDialog.GetParentID( Control: TControl): string;
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| 363 | var
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| 364 | idx: integer;
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| 365 | begin
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| 366 | result := '';
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| 367 | if Assigned(Control) then
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| 368 | begin
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| 369 | idx := Control.Tag;
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| 370 | if(idx > 0) then
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| 371 | result := Piece(Piece(Piece(Index, U, idx),'~',3), ';', 4);
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| 372 | end;
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| 373 | end;
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| 374 |
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| 375 | function TfrmTemplateDialog.FindObjectByID( id: string): TControl;
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| 376 | var
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| 377 | i: integer;
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| 378 | ObjID: string;
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| 379 | begin
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| 380 | result := nil;
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| 381 | if ID <> '' then
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| 382 | begin
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| 383 | for i := 0 to sbMain.ControlCount-1 do
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| 384 | begin
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| 385 | ObjID := GetObjectID(sbMain.Controls[i]);
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| 386 | if(ObjID = ID) then
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| 387 | begin
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| 388 | result := sbMain.Controls[i];
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| 389 | break;
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| 390 | end;
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| 391 | end;
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| 392 | end;
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| 393 | end;
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| 394 |
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| 395 | procedure TfrmTemplateDialog.InitScreenReaderSetup;
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| 396 | var
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| 397 | ctrl: TWinControl;
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| 398 | list: TList;
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| 399 | begin
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| 400 | if ScreenReaderSystemActive then
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| 401 | begin
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| 402 | list := TList.Create;
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| 403 | try
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| 404 | sbMain.GetTabOrderList(list);
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| 405 | if list.Count > 0 then
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| 406 | begin
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| 407 | ctrl := TWinControl(list[0]);
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| 408 | PostMessage(Handle, UM_MISC, WParam(ctrl), 0);
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| 409 | end;
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| 410 | finally
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| 411 | list.free;
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| 412 | end;
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| 413 | end;
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| 414 | end;
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| 415 |
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| 416 | function TfrmTemplateDialog.IsAncestor( OldID: string; NewID: string): boolean;
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| 417 | begin
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| 418 | if (OldID = '') or (NewID = '') then
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| 419 | result := False
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| 420 | else if OldID = NewID then
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| 421 | result := True
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| 422 | else
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| 423 | result := IsAncestor(OldID, GetParentID(FindObjectByID(NewID)));
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| 424 | end;
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| 425 |
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| 426 | procedure TfrmTemplateDialog.BuildCB(CBidx: integer; var Y: integer; FirstTime: boolean);
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| 427 | var
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| 428 | bGap, Indent, i, idx, p1, p2: integer;
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| 429 | EID, ID, PID, DlgProps, tmp, txt, tmpID: string;
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| 430 | pctrl, ctrl: TControl;
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| 431 | pnl: TPanel;
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| 432 | KillCtrl, doHint, dsp, noTextParent: boolean;
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| 433 | Entry: TTemplateDialogEntry;
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| 434 | // StringIn, StringOut: string;
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| 435 | cb: TCPRSDialogParentCheckBox;
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| 436 |
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| 437 | procedure NextTabCtrl(ACtrl: TControl);
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| 438 | begin
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| 439 | if(ACtrl is TWinControl) then
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| 440 | begin
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| 441 | inc(FTabPos);
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| 442 | TWinControl(ACtrl).TabOrder := FTabPos;
|
---|
| 443 | end;
|
---|
| 444 | end;
|
---|
| 445 |
|
---|
| 446 | begin
|
---|
| 447 | tmp := Piece(Index, U, CBidx);
|
---|
| 448 | p1 := StrToInt(Piece(tmp,'~',1));
|
---|
| 449 | p2 := StrToInt(Piece(tmp,'~',2));
|
---|
| 450 | DlgProps := Piece(tmp,'~',3);
|
---|
| 451 | ID := Piece(DlgProps, ';', 3);
|
---|
| 452 | PID := Piece(DlgProps, ';', 4);
|
---|
| 453 |
|
---|
| 454 | ctrl := nil;
|
---|
| 455 | pctrl := nil;
|
---|
| 456 | if(PID <> '') then
|
---|
| 457 | noTextParent := (NoTextID.IndexOf(PID) < 0)
|
---|
| 458 | else
|
---|
| 459 | noTextParent := TRUE;
|
---|
| 460 | if not FirstTime then
|
---|
| 461 | ctrl := FindObjectByID(ID);
|
---|
| 462 | if noTextParent and (PID <> '') then
|
---|
| 463 | pctrl := FindObjectByID(PID);
|
---|
| 464 | if(PID = '') then
|
---|
| 465 | KillCtrl := FALSE
|
---|
| 466 | else
|
---|
| 467 | begin
|
---|
| 468 | if(assigned(pctrl)) then
|
---|
| 469 | begin
|
---|
| 470 | if(not (pctrl is TORCheckBox)) or
|
---|
| 471 | (copy(DlgProps,3,1) = BOOLCHAR[TRUE]) then // show if parent is unchecked
|
---|
| 472 | KillCtrl := FALSE
|
---|
| 473 | else
|
---|
| 474 | KillCtrl := (not TORCheckBox(pctrl).Checked);
|
---|
| 475 | end
|
---|
| 476 | else
|
---|
| 477 | KillCtrl := noTextParent;
|
---|
| 478 | end;
|
---|
| 479 | if KillCtrl then
|
---|
| 480 | begin
|
---|
| 481 | if(assigned(ctrl)) then
|
---|
| 482 | begin
|
---|
| 483 | if(ctrl is TORCheckBox) and (assigned(TORCheckBox(ctrl).Associate)) then
|
---|
| 484 | TORCheckBox(ctrl).Associate.Hide;
|
---|
| 485 | idx := BuildIdx.IndexOfObject(TObject(ctrl.Tag));
|
---|
| 486 | if idx >= 0 then
|
---|
| 487 | BuildIdx.delete(idx);
|
---|
| 488 | ctrl.Free;
|
---|
| 489 | end;
|
---|
| 490 | exit;
|
---|
| 491 | end;
|
---|
| 492 | tmp := copy(SL.Text, p1, p2);
|
---|
| 493 | if(copy(tmp, length(tmp)-1, 2) = CRLF) then
|
---|
| 494 | delete(tmp, length(tmp)-1, 2);
|
---|
| 495 | bGap := StrToIntDef(copy(DlgProps,5,1),0);
|
---|
| 496 | while bGap > 0 do
|
---|
| 497 | begin
|
---|
| 498 | if(copy(tmp, 1, 2) = CRLF) then
|
---|
| 499 | begin
|
---|
| 500 | delete(tmp, 1, 2);
|
---|
| 501 | dec(bGap);
|
---|
| 502 | end
|
---|
| 503 | else
|
---|
| 504 | bGap := 0;
|
---|
| 505 | end;
|
---|
| 506 | if(tmp = NoTextMarker) then
|
---|
| 507 | begin
|
---|
| 508 | if(NoTextID.IndexOf(ID) < 0) then
|
---|
| 509 | NoTextID.Add(ID);
|
---|
| 510 | exit;
|
---|
| 511 | end;
|
---|
| 512 | if(not assigned(ctrl)) then
|
---|
| 513 | begin
|
---|
| 514 | dsp := (copy(DlgProps,1,1)=BOOLCHAR[TRUE]);
|
---|
| 515 | EID := 'DLG' + IntToStr(CBIdx);
|
---|
| 516 | idx := Entries.IndexOf(EID);
|
---|
| 517 | doHint := FALSE;
|
---|
| 518 | txt := tmp;
|
---|
| 519 | if(idx < 0) then
|
---|
| 520 | begin
|
---|
| 521 | if(copy(DlgProps,2,1)=BOOLCHAR[TRUE]) then // First Line Only
|
---|
| 522 | begin
|
---|
| 523 | i := pos(CRLF, tmp);
|
---|
| 524 | if(i > 0) then
|
---|
| 525 | begin
|
---|
| 526 | dec(i);
|
---|
| 527 | if i > 70 then
|
---|
| 528 | begin
|
---|
| 529 | i := 71;
|
---|
| 530 | while (i > 0) and (tmp[i] <> ' ') do dec(i);
|
---|
| 531 | if i = 0 then
|
---|
| 532 | i := 70
|
---|
| 533 | else
|
---|
| 534 | dec(i);
|
---|
| 535 | end;
|
---|
| 536 | doHint := TRUE;
|
---|
| 537 | tmp := copy(tmp, 1, i) + ' ...';
|
---|
| 538 | end;
|
---|
| 539 | end;
|
---|
| 540 | Entry := GetDialogEntry(sbMain, EID, tmp);
|
---|
| 541 | Entry.AutoDestroyOnPanelFree := TRUE;
|
---|
| 542 | Entry.OnDestroy := EntryDestroyed;
|
---|
| 543 | Entries.AddObject(EID, Entry);
|
---|
| 544 | end
|
---|
| 545 | else
|
---|
| 546 | Entry := TTemplateDialogEntry(Entries.Objects[idx]);
|
---|
| 547 |
|
---|
| 548 | if(dsp or OneOnly) then
|
---|
| 549 | cb := nil
|
---|
| 550 | else
|
---|
| 551 | cb := TCPRSDialogParentCheckBox.Create(Self);
|
---|
| 552 |
|
---|
| 553 | pnl := Entry.GetPanel(FMaxPnlWidth, sbMain, cb);
|
---|
| 554 | pnl.Show;
|
---|
| 555 | if(doHint and (not pnl.ShowHint)) then
|
---|
| 556 | begin
|
---|
| 557 | pnl.ShowHint := TRUE;
|
---|
| 558 | Entry.Obj := pnl;
|
---|
| 559 | Entry.Text := txt;
|
---|
| 560 | pnl.hint := Entry.GetText;
|
---|
| 561 | Entry.OnChange := FieldChanged;
|
---|
| 562 | end;
|
---|
| 563 | if not assigned(cb) then
|
---|
| 564 | ctrl := pnl
|
---|
| 565 | else
|
---|
| 566 | begin
|
---|
| 567 | ctrl := cb;
|
---|
| 568 | ctrl.Parent := sbMain;
|
---|
| 569 |
|
---|
| 570 | TORCheckbox(ctrl).OnEnter := frmTemplateDialog.ParentCBEnter;
|
---|
| 571 | TORCheckbox(ctrl).OnExit := frmTemplateDialog.ParentCBExit;
|
---|
| 572 |
|
---|
| 573 | TORCheckBox(ctrl).Height := TORCheckBox(ctrl).Height + 5;
|
---|
| 574 | TORCheckBox(ctrl).Width := 17;
|
---|
| 575 |
|
---|
| 576 | {Insert next line when focus fixed}
|
---|
| 577 | // ctrl.Width := IndentGap;
|
---|
| 578 | {Remove next line when focus fixed}
|
---|
| 579 | TORCheckBox(ctrl).AutoSize := false;
|
---|
| 580 | TORCheckBox(ctrl).Associate := pnl;
|
---|
| 581 | pnl.Tag := Integer(ctrl);
|
---|
| 582 | tmpID := copy(ID, 1, (pos('.', ID) - 1)); {copy the ID without the decimal place}
|
---|
| 583 | // if Templates.IndexOf(tmpID) > -1 then
|
---|
| 584 | // StringIn := 'Sub-Template: ' + TTemplate(Templates.Objects[Templates.IndexOf(tmpID)]).PrintName
|
---|
| 585 | // else
|
---|
| 586 | // StringIn := 'Sub-Template:';
|
---|
| 587 | // StringOut := StringReplace(StringIn, '&', '&&', [rfReplaceAll]);
|
---|
| 588 | // TORCheckBox(ctrl).Caption := StringOut;
|
---|
| 589 | UpdateColorsFor508Compliance(ctrl);
|
---|
| 590 |
|
---|
| 591 | end;
|
---|
| 592 | ctrl.Tag := CBIdx;
|
---|
| 593 |
|
---|
| 594 | Indent := StrToIntDef(Piece(DlgProps, ';', 5),0) - FirstIndent;
|
---|
| 595 | if dsp then inc(Indent);
|
---|
| 596 | ctrl.Left := Gap + (Indent * IndentGap);
|
---|
| 597 | //ctrl.Width := sbMain.ClientWidth - Gap - ctrl.Left - ScrollBarWidth;
|
---|
| 598 | if(ctrl is TORCheckBox) then
|
---|
| 599 | pnl.Left := ctrl.Left + IndentGap;
|
---|
| 600 |
|
---|
| 601 | if(ctrl is TORCheckBox) then with TORCheckBox(ctrl) do
|
---|
| 602 | begin
|
---|
| 603 | GroupIndex := StrToIntDef(Piece(DlgProps, ';', 2),0);
|
---|
| 604 | if(GroupIndex <> 0) then
|
---|
| 605 | RadioStyle := TRUE;
|
---|
| 606 | OnClick := ItemChecked;
|
---|
| 607 | StringData := DlgProps;
|
---|
| 608 | end;
|
---|
| 609 | if BuildIdx.IndexOfObject(TObject(CBIdx)) < 0 then
|
---|
| 610 | BuildIdx.AddObject(Piece(Piece(Piece(Index, U, CBIdx),'~',3), ';', 3), TObject(CBIdx));
|
---|
| 611 | end;
|
---|
| 612 | ctrl.Top := Y;
|
---|
| 613 | NextTabCtrl(ctrl);
|
---|
| 614 | if(ctrl is TORCheckBox) then
|
---|
| 615 | begin
|
---|
| 616 | TORCheckBox(ctrl).Associate.Top := Y;
|
---|
| 617 | NextTabCtrl(TORCheckBox(ctrl).Associate);
|
---|
| 618 | inc(Y, TORCheckBox(ctrl).Associate.Height+1);
|
---|
| 619 | end
|
---|
| 620 | else
|
---|
| 621 | inc(Y, ctrl.Height+1);
|
---|
| 622 | end;
|
---|
| 623 |
|
---|
| 624 | procedure TfrmTemplateDialog.ParentCBEnter(Sender: TObject);
|
---|
| 625 | begin
|
---|
| 626 | (Sender as TORCheckbox).FocusOnBox := true;
|
---|
| 627 | end;
|
---|
| 628 |
|
---|
| 629 | procedure TfrmTemplateDialog.ParentCBExit(Sender: TObject);
|
---|
| 630 | begin
|
---|
| 631 | (Sender as TORCheckbox).FocusOnBox := false;
|
---|
| 632 |
|
---|
| 633 | end;
|
---|
| 634 |
|
---|
| 635 | procedure TfrmTemplateDialog.ItemChecked(Sender: TObject);
|
---|
| 636 | begin
|
---|
| 637 | if(copy(TORCheckBox(Sender).StringData,4,1) = '1') then
|
---|
| 638 | begin
|
---|
| 639 | RepaintBuild := TRUE;
|
---|
| 640 | Invalidate;
|
---|
| 641 | end;
|
---|
| 642 | end;
|
---|
| 643 |
|
---|
| 644 | procedure TfrmTemplateDialog.BuildAllControls;
|
---|
| 645 | var
|
---|
| 646 | i, Y: integer;
|
---|
| 647 | FirstTime: boolean;
|
---|
| 648 |
|
---|
| 649 | begin
|
---|
| 650 | if FBuilding then exit;
|
---|
| 651 | FBuilding := TRUE;
|
---|
| 652 | try
|
---|
| 653 | FTabPos := 0;
|
---|
| 654 | FirstTime := (sbMain.ControlCount = 0);
|
---|
| 655 | NoTextID.Clear;
|
---|
| 656 | Y := Gap - sbMain.VertScrollBar.Position;
|
---|
| 657 | for i := 1 to Count do
|
---|
| 658 | BuildCB(i, Y, FirstTime);
|
---|
| 659 | if ScreenReaderSystemActive then
|
---|
| 660 | begin
|
---|
| 661 | amgrMain.RefreshComponents;
|
---|
| 662 | Application.ProcessMessages;
|
---|
| 663 | end;
|
---|
| 664 | finally
|
---|
| 665 | FBuilding := FALSE;
|
---|
| 666 | end;
|
---|
| 667 | end;
|
---|
| 668 |
|
---|
| 669 | procedure TfrmTemplateDialog.FormPaint(Sender: TObject);
|
---|
| 670 | begin
|
---|
| 671 | if RepaintBuild then
|
---|
| 672 | begin
|
---|
| 673 | RepaintBuild := FALSE;
|
---|
| 674 | BuildAllControls;
|
---|
| 675 | InitScreenReaderSetup;
|
---|
| 676 | end;
|
---|
| 677 | end;
|
---|
| 678 |
|
---|
| 679 | procedure TfrmTemplateDialog.FormShow(Sender: TObject);
|
---|
| 680 | begin
|
---|
| 681 | inherited;
|
---|
| 682 | if FFirstBuild then
|
---|
| 683 | begin
|
---|
| 684 | FFirstBuild := FALSE;
|
---|
| 685 | InitScreenReaderSetup;
|
---|
| 686 | end;
|
---|
| 687 | end;
|
---|
| 688 |
|
---|
| 689 | procedure TfrmTemplateDialog.FormCreate(Sender: TObject);
|
---|
| 690 | begin
|
---|
| 691 | FFirstBuild := TRUE;
|
---|
| 692 | BuildIdx := TStringList.Create;
|
---|
| 693 | Entries := TStringList.Create;
|
---|
| 694 | NoTextID := TStringList.Create;
|
---|
| 695 | FOldHintEvent := Application.OnShowHint;
|
---|
| 696 | Application.OnShowHint := AppShowHint;
|
---|
| 697 | ResizeAnchoredFormToFont(Self);
|
---|
| 698 | FMaxPnlWidth := FontWidthPixel(sbMain.Font.Handle) * MAX_ENTRY_WIDTH; //AGP change Template Dialog to wrap at 80 instead of 74
|
---|
| 699 | SetFormPosition(Self);
|
---|
| 700 | SizeFormToCancelBtn();
|
---|
| 701 | end;
|
---|
| 702 |
|
---|
| 703 | procedure TfrmTemplateDialog.AppShowHint(var HintStr: string;
|
---|
| 704 | var CanShow: Boolean; var HintInfo: THintInfo);
|
---|
| 705 | const
|
---|
| 706 | HistHintDelay = 1200000; // 20 minutes
|
---|
| 707 |
|
---|
| 708 | begin
|
---|
| 709 | // if(HintInfo.HintControl.Parent = sbMain) then
|
---|
| 710 | HintInfo.HideTimeout := HistHintDelay;
|
---|
| 711 | if(assigned(FOldHintEvent)) then
|
---|
| 712 | FOldHintEvent(HintStr, CanShow, HintInfo);
|
---|
| 713 | end;
|
---|
| 714 |
|
---|
| 715 | procedure TfrmTemplateDialog.FormDestroy(Sender: TObject);
|
---|
| 716 | begin
|
---|
| 717 | //Application.OnShowHint := FOldHintEvent; v22.11f - RV - moved to OnClose
|
---|
| 718 | NoTextID.Free;
|
---|
| 719 | FreeEntries(Entries);
|
---|
| 720 | Entries.Free;
|
---|
| 721 | BuildIdx.Free;
|
---|
| 722 | end;
|
---|
| 723 |
|
---|
| 724 | procedure TfrmTemplateDialog.FieldChanged(Sender: TObject);
|
---|
| 725 | begin
|
---|
| 726 | with TTemplateDialogEntry(Sender) do
|
---|
| 727 | TPanel(Obj).hint := GetText;
|
---|
| 728 | end;
|
---|
| 729 |
|
---|
| 730 | procedure TfrmTemplateDialog.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
|
---|
| 731 | var
|
---|
| 732 | Txt, tmp: string;
|
---|
| 733 | i, p1, p2: integer;
|
---|
| 734 | Save: boolean;
|
---|
| 735 |
|
---|
| 736 | begin
|
---|
| 737 | CanClose := TRUE;
|
---|
| 738 | if FCheck4Required then
|
---|
| 739 | begin
|
---|
| 740 | FCheck4Required := FALSE;
|
---|
| 741 | Txt := SL.Text;
|
---|
| 742 | for i := 0 to sbMain.ControlCount-1 do
|
---|
| 743 | begin
|
---|
| 744 | Save := FALSE;
|
---|
| 745 | if(sbMain.Controls[i] is TORCheckBox) and
|
---|
| 746 | (TORCheckBox(sbMain.Controls[i]).Checked) then
|
---|
| 747 | Save := TRUE
|
---|
| 748 | else
|
---|
| 749 | if(OneOnly and (sbMain.Controls[i] is TPanel)) then
|
---|
| 750 | Save := TRUE;
|
---|
| 751 | if(Save) then
|
---|
| 752 | begin
|
---|
| 753 | tmp := Piece(Index,U,sbMain.Controls[i].Tag);
|
---|
| 754 | p1 := StrToInt(Piece(tmp,'~',1));
|
---|
| 755 | p2 := StrToInt(Piece(tmp,'~',2));
|
---|
| 756 | if AreTemplateFieldsRequired(Copy(Txt,p1,p2)) then
|
---|
| 757 | CanClose := FALSE;
|
---|
| 758 | end;
|
---|
| 759 | if not CanClose then
|
---|
| 760 | begin
|
---|
| 761 | ShowMsg(MissingFieldsTxt);
|
---|
| 762 | break;
|
---|
| 763 | end;
|
---|
| 764 | end;
|
---|
| 765 | end;
|
---|
| 766 | end;
|
---|
| 767 |
|
---|
| 768 | procedure TfrmTemplateDialog.btnOKClick(Sender: TObject);
|
---|
| 769 | begin
|
---|
| 770 | FCheck4Required := TRUE;
|
---|
| 771 | end;
|
---|
| 772 |
|
---|
| 773 | procedure TfrmTemplateDialog.btnPreviewClick(Sender: TObject);
|
---|
| 774 | var
|
---|
| 775 | TmpSL: TStringList;
|
---|
| 776 |
|
---|
| 777 | begin
|
---|
| 778 | TmpSL := TStringList.Create;
|
---|
| 779 | try
|
---|
| 780 | FastAssign(SL, TmpSL);
|
---|
| 781 | GetText(TmpSL, FALSE); {FALSE = Do not include embedded fields}
|
---|
| 782 | StripScreenReaderCodes(TmpSL);
|
---|
| 783 | ReportBox(TmpSL, 'Dialog Preview', FALSE);
|
---|
| 784 | finally
|
---|
| 785 | TmpSL.Free;
|
---|
| 786 | end;
|
---|
| 787 | end;
|
---|
| 788 |
|
---|
| 789 | procedure TfrmTemplateDialog.EntryDestroyed(Sender: TObject);
|
---|
| 790 | var
|
---|
| 791 | idx: integer;
|
---|
| 792 |
|
---|
| 793 | begin
|
---|
| 794 | idx := Entries.IndexOf(TTemplateDialogEntry(Sender).ID);
|
---|
| 795 | if idx >= 0 then
|
---|
| 796 | Entries.delete(idx);
|
---|
| 797 | end;
|
---|
| 798 |
|
---|
| 799 | procedure TfrmTemplateDialog.FormClose(Sender: TObject;
|
---|
| 800 | var Action: TCloseAction);
|
---|
| 801 | begin
|
---|
| 802 | Application.OnShowHint := FOldHintEvent;
|
---|
| 803 | SaveUserBounds(Self);
|
---|
| 804 | end;
|
---|
| 805 |
|
---|
| 806 | procedure TfrmTemplateDialog.SizeFormToCancelBtn;
|
---|
| 807 | const
|
---|
| 808 | RIGHT_MARGIN = 12;
|
---|
| 809 | var
|
---|
| 810 | minWidth : integer;
|
---|
| 811 | begin
|
---|
| 812 | minWidth := btnCancel.Left + btnCancel.Width + RIGHT_MARGIN;
|
---|
| 813 | if minWidth > Self.Width then
|
---|
| 814 | Self.Width := minWidth;
|
---|
| 815 | end;
|
---|
| 816 |
|
---|
| 817 | procedure TfrmTemplateDialog.UMScreenReaderInit(var Message: TMessage);
|
---|
| 818 | var
|
---|
| 819 | ctrl: TWinControl;
|
---|
| 820 | item: TVA508AccessibilityItem;
|
---|
| 821 | begin
|
---|
| 822 | ctrl := TWinControl(Message.WParam);
|
---|
| 823 | // Refresh the accessibility manager entry -
|
---|
| 824 | // fixes bug where first focusable check boxes weren't working correctly
|
---|
| 825 | if ctrl is TCPRSDialogParentCheckBox then
|
---|
| 826 | begin
|
---|
| 827 | item := amgrMain.AccessData.FindItem(ctrl, FALSE);
|
---|
| 828 | if assigned(item) then
|
---|
| 829 | item.free;
|
---|
| 830 | amgrMain.AccessData.EnsureItemExists(ctrl);
|
---|
| 831 | end;
|
---|
| 832 | end;
|
---|
| 833 |
|
---|
| 834 | end.
|
---|
| 835 |
|
---|