314 lines
9.2 KiB
Plaintext
314 lines
9.2 KiB
Plaintext
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unit fTIUView;
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interface
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uses
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Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, ORFN,
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StdCtrls, ExtCtrls, ORCtrls, ComCtrls, ORDtTm, Spin, uTIU;
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type
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TfrmTIUView = class(TForm)
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pnlBase: TORAutoPanel;
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lblBeginDate: TLabel;
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calBeginDate: TORDateBox;
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lblEndDate: TLabel;
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calEndDate: TORDateBox;
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lblStatus: TLabel;
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lstStatus: TORListBox;
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lblAuthor: TLabel;
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cmdOK: TButton;
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cmdCancel: TButton;
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cboAuthor: TORComboBox;
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lblMaxDocs: TLabel;
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edMaxDocs: TCaptionEdit;
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lblContains: TLabel;
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txtKeyword: TCaptionEdit;
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Bevel1: TBevel;
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grpListView: TGroupBox;
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radListSort: TRadioGroup;
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lblSortBy: TLabel;
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cboSortBy: TORComboBox;
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grpTreeView: TGroupBox;
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lblGroupBy: TOROffsetLabel;
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cboGroupBy: TORComboBox;
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radTreeSort: TRadioGroup;
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Bevel2: TBevel;
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cmdClear: TButton;
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ckShowSubject: TCheckBox;
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grpWhereEitherOf: TGroupBox;
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ckTitle: TCheckBox;
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ckSubject: TCheckBox;
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procedure cmdOKClick(Sender: TObject);
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procedure cmdCancelClick(Sender: TObject);
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procedure lstStatusSelect(Sender: TObject);
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procedure cboAuthorNeedData(Sender: TObject; const StartFrom: String;
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Direction, InsertAt: Integer);
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procedure cmdClearClick(Sender: TObject);
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private
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FChanged: Boolean;
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FBeginDate: string;
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FFMBeginDate: TFMDateTime;
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FEndDate: string;
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FFMEndDate: TFMDateTime;
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FStatus: string;
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FAuthor: Int64;
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FMaxDocs: integer;
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FShowSubject: Boolean;
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FSortBy: string;
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FListAscending: Boolean;
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FGroupBy: string;
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FTreeAscending: Boolean;
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FSearchField: string;
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FKeyWord: string;
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FFiltered: Boolean;
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FCurrentContext: TTIUContext;
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end;
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function SelectTIUView(FontSize: Integer; ShowForm: Boolean; CurrentContext: TTIUContext; var TIUContext: TTIUContext): boolean ;
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implementation
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{$R *.DFM}
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uses rCore, uCore, rTIU(*, fNotes, fDCSumm, rDCSumm*);
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const
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TX_DATE_ERR = 'Enter valid beginning and ending dates or press Cancel.';
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TX_DATE_ERR_CAP = 'Error in Date Range';
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TX_AUTH_ERR = 'You must select an author for this retrieval method.';
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TX_AUTH_ERR_CAP = 'No author selected';
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function SelectTIUView(FontSize: Integer; ShowForm: Boolean; CurrentContext: TTIUContext; var TIUContext: TTIUContext): boolean ;
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{ displays select form for Notes and returns a record of the selection }
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var
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frmTIUView: TfrmTIUView;
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W, H: Integer;
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CurrentAuthor: Int64;
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CurrentStatus: string;
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begin
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frmTIUView := TfrmTIUView.Create(Application);
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try
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with frmTIUView do
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begin
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Font.Size := FontSize;
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W := ClientWidth;
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H := ClientHeight;
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ResizeToFont(FontSize, W, H);
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ClientWidth := W; pnlBase.Width := W;
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ClientHeight := H; pnlBase.Height := H;
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FChanged := False;
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FFiltered := False;
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FCurrentContext := CurrentContext;
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calBeginDate.Text := CurrentContext.BeginDate;
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calEndDate.Text := CurrentContext.EndDate;
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if calEndDate.Text = '' then calEndDate.Text := 'TODAY';
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CurrentStatus := CurrentContext.Status;
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with lstStatus do
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if CurrentStatus <> '' then
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SelectByID(CurrentStatus)
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else
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SelectByID('1');
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//lstStatusSelect(frmTIUView); moved down - v24.1 (RV)
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CurrentAuthor := CurrentContext.Author;
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with cboAuthor do
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if CurrentAuthor > 0 then
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begin
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InitLongList(ExternalName(CurrentAuthor, 200));
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if Enabled then SelectByIEN(CurrentAuthor);
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FAuthor := CurrentAuthor;
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end
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else
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begin
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InitLongList(User.Name);
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SelectByIEN(User.DUZ);
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FAuthor := ItemIEN;
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end;
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if CurrentContext.MaxDocs > 0 then
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edMaxDocs.Text := IntToStr(CurrentContext.MaxDocs)
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else
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edMaxDocs.Text := '';
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FMaxDocs := StrToIntDef(edMaxDocs.Text, 0);
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txtKeyword.Text := CurrentContext.Keyword;
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if CurrentContext.SearchField <> '' then
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begin
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ckTitle.Checked := (CurrentContext.SearchField[1] in ['T','B']) and (CurrentContext.Keyword <> '');
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ckSubject.Checked := (CurrentContext.SearchField[1] in ['S','B'])and (CurrentContext.Keyword <> '');
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end;
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ckShowSubject.Checked := CurrentContext.ShowSubject;
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//with radTreeSort do if SortNotesAscending then ItemIndex := 1 else ItemIndex := 0;
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with radTreeSort do if CurrentContext.TreeAscending then ItemIndex := 0 else ItemIndex := 1;
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with radListSort do if CurrentContext.ListAscending then ItemIndex := 0 else ItemIndex := 1;
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cboSortBy.SelectByID(CurrentContext.SortBy);
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cboGroupBy.SelectByID(CurrentContext.GroupBy);
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lstStatusSelect(frmTIUView); // from above in v24.1, (RV)
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if ShowForm then ShowModal else cmdOKClick(frmTIUView);
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with TIUContext do
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begin
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Changed := FChanged;
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BeginDate := FBeginDate;
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FMBeginDate := FFMBeginDate;
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EndDate := FEndDate;
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FMEndDate := FFMEndDate;
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Status := FStatus;
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Author := FAuthor;
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MaxDocs := FMaxDocs;
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ShowSubject := FShowSubject;
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SortBy := FSortBy;
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ListAscending := FListAscending;
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GroupBy := FGroupBy;
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TreeAscending := FTreeAscending;
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SearchField := FSearchField;
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KeyWord := FKeyWord;
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Filtered := FFiltered;
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Result := Changed ;
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end;
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end; {with frmTIUView}
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finally
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frmTIUView.Release;
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end;
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end;
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procedure TfrmTIUView.cmdOKClick(Sender: TObject);
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var
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bdate, edate: TFMDateTime;
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begin
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FStatus := lstStatus.ItemID;
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if calBeginDate.Text <> '' then
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bdate := StrToFMDateTime(calBeginDate.Text)
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else
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bdate := 0 ;
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if calEndDate.Text <> '' then
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edate := StrToFMDateTime(calEndDate.Text)
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else
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edate := 0 ;
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if (bdate <= edate) then
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begin
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FBeginDate := calBeginDate.Text;
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FFMBeginDate := bdate;
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FEndDate := calEndDate.Text;
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FFMEndDate := edate;
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end
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else
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begin
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InfoBox(TX_DATE_ERR, TX_DATE_ERR_CAP, MB_OK or MB_ICONWARNING);
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Exit;
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end;
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FAuthor := cboAuthor.ItemIEN;
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if (FStatus = '4') and (FAuthor = 0) then
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begin
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InfoBox(TX_AUTH_ERR, TX_AUTH_ERR_CAP, MB_OK or MB_ICONWARNING);
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Exit;
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end;
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FSortBy := cboSortBy.ItemID;
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if FSortBy = '' then FSortBy := 'R';
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FListAscending := (radListSort.ItemIndex = 0);
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FTreeAscending := (radTreeSort.ItemIndex = 0);
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FKeyWord := txtKeyWord.Text;
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if (ckTitle.Checked) and (ckSubject.Checked) then
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FSearchField := 'B'
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else if ckTitle.Checked then
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FSearchField := 'T'
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else if ckSubject.Checked then
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FSearchField := 'S'
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else if not (ckTitle.Checked or ckSubject.Checked) then
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begin
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FKeyWord := '';
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FSearchField := '';
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end;
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if (FKeyword <> '') then
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FFiltered := True;
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if ckSubject.Checked then ckShowSubject.Checked := True;
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FShowSubject := ckShowSubject.Checked;
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FMaxDocs := StrToIntDef(edMaxDocs.Text, 0);
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if cboGroupBy.ItemID <> '' then
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FGroupBy := cboGroupBy.ItemID
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else
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FGroupBy := '';
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FChanged := True;
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Close;
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end;
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procedure TfrmTIUView.cmdCancelClick(Sender: TObject);
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begin
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FChanged := False;
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Close;
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end;
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procedure TfrmTIUView.lstStatusSelect(Sender: TObject);
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var
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EnableDates: Boolean;
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begin
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EnableDates := (lstStatus.ItemID <> '1');
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lblBeginDate.Enabled := EnableDates;
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calBeginDate.Enabled := EnableDates;
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lblEndDate.Enabled := EnableDates;
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calEndDate.Enabled := EnableDates;
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if not EnableDates then
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begin
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calBeginDate.Text := '';
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calEndDate.Text := '';
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end
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else
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begin
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calBeginDate.Text := FCurrentContext.BeginDate;
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calEndDate.Text := FCurrentContext.EndDate;
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if FCurrentContext.EndDate = '' then calEndDate.FMDateTime := FMToday;
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end;
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if lstStatus.ItemID = '3' then
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lblAuthor.Caption := 'Expected Cosigner:'
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else
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lblAuthor.Caption := 'Author:';
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cboAuthor.Caption := lblAuthor.Caption;
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if (lstStatus.ItemID = '1') or (lstStatus.ItemID = '5') then
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begin
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cboAuthor.ItemIndex := -1;
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cboAuthor.Enabled := False;
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lblAuthor.Enabled := False;
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if FMaxDocs > 0 then
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edMaxDocs.Text := IntToStr(FMaxDocs)
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else
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edMaxDocs.Text := '';
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edMaxDocs.Enabled := True;
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lblMaxDocs.Enabled := True;
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end
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else
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begin
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cboAuthor.Enabled := True;
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cboAuthor.SelectByIEN(FAuthor);
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lblAuthor.Enabled := True;
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edMaxDocs.Text := '';
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edMaxDocs.Enabled := False;
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lblMaxDocs.Enabled := False;
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end;
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end;
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procedure TfrmTIUView.cboAuthorNeedData(Sender: TObject;
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const StartFrom: string; Direction, InsertAt: Integer);
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begin
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cboAuthor.ForDataUse(SubSetOfActiveAndInactivePersons(StartFrom, Direction));
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end;
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procedure TfrmTIUView.cmdClearClick(Sender: TObject);
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begin
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cboSortBy.ItemIndex := -1;
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cboGroupBy.ItemIndex := -1;
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ckTitle.Checked := False;
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ckSubject.Checked := False;
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txtKeyWord.Text := '';
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radTreeSort.ItemIndex := 1;
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radListSort.ItemIndex := 1;
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end;
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end.
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