160 lines
4.0 KiB
ObjectPascal
160 lines
4.0 KiB
ObjectPascal
unit U_DeptStuffHelp;
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interface
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uses
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Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
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Dialogs, ImgList, ComCtrls, ToolWin, DB, ADODB, U_LeftHelptree, cxStyles,
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cxCustomData, cxGraphics, cxFilter, cxData, cxDataStorage, cxEdit,
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cxDBData, cxGridLevel, cxGridCustomTableView, cxGridTableView,
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cxGridDBTableView, cxClasses, cxControls, cxGridCustomView, cxGrid,
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StdCtrls, ExtCtrls;
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type
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TfrmDeptStuffHelp = class(TForm)
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ToolBar1: TToolBar;
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BtnOk: TToolButton;
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BtnClose: TToolButton;
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ImageList24: TImageList;
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DataSource1: TDataSource;
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ADOQueryHelp: TADOQuery;
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ADOQueryHelpCode: TStringField;
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ADOQueryHelpName: TStringField;
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ADOConnection1: TADOConnection;
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frameLeftHelpTree1: TframeLeftHelpTree;
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cxGrid2: TcxGrid;
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tv2: TcxGridDBTableView;
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tv2code: TcxGridDBColumn;
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tv2Name: TcxGridDBColumn;
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cxGridLevel1: TcxGridLevel;
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Panel1: TPanel;
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Label1: TLabel;
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Label2: TLabel;
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EditName: TEdit;
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Edit1: TEdit;
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procedure BtnCloseClick(Sender: TObject);
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procedure BtnOkClick(Sender: TObject);
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procedure FormCreate(Sender: TObject);
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procedure frameLeftHelpTree1tt1FocusedRecordChanged(
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Sender: TcxCustomGridTableView; APrevFocusedRecord,
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AFocusedRecord: TcxCustomGridRecord;
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ANewItemRecordFocusingChanged: Boolean);
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procedure tv2DblClick(Sender: TObject);
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procedure Edit1Change(Sender: TObject);
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procedure FormShow(Sender: TObject);
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private
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procedure InitGrid();
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procedure DoFilter();
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public
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fFrameNo:string;
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end;
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var
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frmDeptStuffHelp: TfrmDeptStuffHelp;
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implementation
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uses
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U_global;
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{$R *.dfm}
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procedure TfrmDeptStuffHelp.BtnCloseClick(Sender: TObject);
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begin
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close;
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end;
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procedure TfrmDeptStuffHelp.BtnOkClick(Sender: TObject);
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begin
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if ADOQueryHelp.IsEmpty then
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ModalResult:=-1
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else
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ModalResult:=1;
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end;
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procedure TfrmDeptStuffHelp.FormCreate(Sender: TObject);
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begin
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with ADOConnection1 do
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begin
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Connected:=false;
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ConnectionString:=gConString;
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Connected:=true;
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end;
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//ҵ<><D2B5>Ա<EFBFBD><D4B1>
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frameLeftHelpTree1.InitLTree(ADOQueryHelp,'','USER','ӡ<><D3A1><EFBFBD><EFBFBD>','',true);
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end;
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///////////////////////////////////////////////////
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//
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///////////////////////////////////////////////////
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procedure TfrmDeptStuffHelp.InitGrid();
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begin
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try
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ADOQueryHelp.DisableControls ;
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with ADOQueryHelp do
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begin
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close;
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sql.clear;
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filtered:=false;
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sql.Add('select * from yc_stuff');
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sql.Add('where 1=1');
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if trim(frameLeftHelpTree1.fLeftSelValue)<>'' then
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sql.Add('and dept='+quotedStr(trim(frameLeftHelpTree1.fLeftSelValue)));
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sql.Add('and valid=''Y''');
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sql.Add('order by dept,Name');
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Open;
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end;
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finally
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ADOQueryHelp.EnableControls;
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end;
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end;
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procedure TfrmDeptStuffHelp.frameLeftHelpTree1tt1FocusedRecordChanged(
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Sender: TcxCustomGridTableView; APrevFocusedRecord,
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AFocusedRecord: TcxCustomGridRecord;
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ANewItemRecordFocusingChanged: Boolean);
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begin
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frameLeftHelpTree1.tt1FocusedRecordChanged(Sender,
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APrevFocusedRecord, AFocusedRecord, ANewItemRecordFocusingChanged);
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InitGrid();
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end;
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procedure TfrmDeptStuffHelp.tv2DblClick(Sender: TObject);
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begin
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btnOk.Click ;
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end;
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//////////////////////////////////////////
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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//////////////////////////////////////////
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procedure TfrmDeptStuffHelp.DoFilter();
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var
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mfilter:string;
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begin
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if trim(edit1.text)<>'' then
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mfilter:='code like '+quotedStr('%'+trim(edit1.text)+'%');
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if trim(editName.text)<>'' then
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mfilter:='name like '+quotedStr('%'+trim(editName.text)+'%');
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try
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ADOQueryHelp.DisableControls ;
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with ADOQueryHelp do
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begin
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filtered:=false;
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filter:=mfilter;
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filtered:=true;
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end;
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finally
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ADOQueryHelp.EnableControls ;
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end;
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end;
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procedure TfrmDeptStuffHelp.Edit1Change(Sender: TObject);
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begin
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DoFilter();
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end;
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procedure TfrmDeptStuffHelp.FormShow(Sender: TObject);
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begin
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if trim(fFrameNo)<>'' then
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frameLeftHelpTree1.ADOQueryLTree.Locate('code',fFrameNo,[]);
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end;
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end.
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