unit u_fee_modify;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, BusinessSkinForm, bsSkinCtrls, DB, ADODB, StdCtrls, Mask,
  DBCtrls, wwdblook, RxLookup;

type
  Tfrm_fee_modify = class(TForm)
    bsBusinessSkinForm1: TbsBusinessSkinForm;
    bsSkinGroupBox1: TbsSkinGroupBox;
    table_old1: TDataSource;
    Label1: TLabel;
    DBEdit1: TDBEdit;
    Label2: TLabel;
    DBEdit2: TDBEdit;
    Label3: TLabel;
    DBEdit3: TDBEdit;
    Label4: TLabel;
    DBEdit4: TDBEdit;
    Label5: TLabel;
    DBEdit5: TDBEdit;
    Label6: TLabel;
    DBEdit6: TDBEdit;
    Label7: TLabel;
    DBEdit7: TDBEdit;
    Label8: TLabel;
    DBEdit8: TDBEdit;
    Label9: TLabel;
    DBEdit9: TDBEdit;
    bsSkinGroupBox2: TbsSkinGroupBox;
    Label10: TLabel;
    Label11: TLabel;
    Label12: TLabel;
    Label13: TLabel;
    Label14: TLabel;
    Label15: TLabel;
    Label16: TLabel;
    Label17: TLabel;
    Label18: TLabel;
    DBEdit14: TDBEdit;
    DBEdit15: TDBEdit;
    DBEdit16: TDBEdit;
    DBEdit18: TDBEdit;
    wwDBLookupCombo5: TwwDBLookupCombo;
    wwDBLookupCombo4: TwwDBLookupCombo;
    wwDBLookupCombo3: TwwDBLookupCombo;
    Label19: TLabel;
    DBEdit10: TDBEdit;
    table_new1: TDataSource;
    table1: TDataSource;
    bsSkinButton1: TbsSkinButton;
    bsSkinButton2: TbsSkinButton;
    RxDBLookupCombo1: TRxDBLookupCombo;
    RxDBLookupCombo2: TRxDBLookupCombo;
    Label20: TLabel;
    DBEdit11: TDBEdit;
    Label21: TLabel;
    DBEdit12: TDBEdit;
    Label22: TLabel;
    DBEdit13: TDBEdit;
    Label23: TLabel;
    DBEdit17: TDBEdit;
    Label24: TLabel;
    DBEdit19: TDBEdit;
    Label25: TLabel;
    DBEdit20: TDBEdit;
    Label26: TLabel;
    DBEdit21: TDBEdit;
    Label27: TLabel;
    DBEdit22: TDBEdit;
    procedure FormCreate(Sender: TObject);
    procedure bsSkinButton1Click(Sender: TObject);
    procedure bsSkinButton2Click(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure wwDBLookupCombo5Change(Sender: TObject);
    procedure wwDBLookupCombo4Change(Sender: TObject);
    procedure DBEdit14Change(Sender: TObject);
    procedure RxDBLookupCombo1KeyPress(Sender: TObject; var Key: Char);
    procedure wwDBLookupCombo5KeyPress(Sender: TObject; var Key: Char);
    procedure RxDBLookupCombo2KeyPress(Sender: TObject; var Key: Char);
    procedure wwDBLookupCombo4KeyPress(Sender: TObject; var Key: Char);
    procedure DBEdit15KeyPress(Sender: TObject; var Key: Char);
    procedure DBEdit14KeyPress(Sender: TObject; var Key: Char);
    procedure DBEdit16KeyPress(Sender: TObject; var Key: Char);
    procedure wwDBLookupCombo3KeyPress(Sender: TObject; var Key: Char);
    procedure DBEdit18KeyPress(Sender: TObject; var Key: Char);
    procedure RxDBLookupCombo2Enter(Sender: TObject);
    procedure wwDBLookupCombo3Change(Sender: TObject);
    procedure DBEdit12KeyPress(Sender: TObject; var Key: Char);
    procedure FormShow(Sender: TObject);
  private
    procedure t_ch_acceptdjoncharge(Sender: TField);//收费金额计算

    { Private declarations }
  public
    { Public declarations }
  end;

var
  frm_fee_modify: Tfrm_fee_modify;
  frm_fee_modify_ok:boolean;

implementation

uses u_main, u_data_share, my_sys_function;

{$R *.dfm}

procedure Tfrm_fee_modify.FormCreate(Sender: TObject);
begin
  frm_fee_modify_ok:=false;
end;

procedure Tfrm_fee_modify.bsSkinButton1Click(Sender: TObject);
begin
  if DBEdit10.Text='' then
  begin
    showmessage('请输入申请修改原因！！');
    exit;
  end;
  if table_new1.DataSet.State=dsedit then
    table_new1.DataSet.post;

  modify_all:=true;
  TRY
    table1.DataSet.Edit;
    table1.DataSet['费用状态']:='申请修改';
    table1.DataSet.post;
  EXCEPT
    IF table1.DataSet.STATE=DSEDIT THEN
      table1.DataSet.CANCEL;
  END;
  frm_fee_modify_ok:=true;
  close; 
end;

procedure Tfrm_fee_modify.bsSkinButton2Click(Sender: TObject);
begin
  close;
end;

procedure Tfrm_fee_modify.FormClose(Sender: TObject;
  var Action: TCloseAction);
begin
  if not frm_fee_modify_ok then
  begin
    table_new1.DataSet.delete;
    table_old1.DataSet.delete;
  end;
end;

procedure Tfrm_fee_modify.wwDBLookupCombo5Change(Sender: TObject);
begin
  if (table_new1.DataSet.state=dsinsert)or(table_new1.DataSet.state=dsedit) then
  begin
    if not wwDBLookupCombo5.LookupTable.IsEmpty then
    if wwDBLookupCombo5.LookupTable.Locate('one',wwDBLookupCombo5.text,[])then
    begin
      table_new1.DataSet['客户名称']:=wwDBLookupCombo5.LookupTable.fieldbyname('three').asstring;
    end;
  end;
end;

procedure Tfrm_fee_modify.wwDBLookupCombo4Change(Sender: TObject);
begin
  if (table_new1.DataSet.state=dsinsert)or(table_new1.DataSet.state=dsedit) then
  begin
    if not wwDBLookupCombo4.LookupTable.IsEmpty then
    if wwDBLookupCombo4.LookupTable.Locate('one',wwDBLookupCombo4.text,[])then
    begin
      table_new1.DataSet['数量']:=wwDBLookupCombo4.LookupTable.fieldbyname('three').asfloat;
    end;
  end;
end;

procedure Tfrm_fee_modify.DBEdit14Change(Sender: TObject);
begin
  if (table_new1.DataSet.state=dsinsert)or(table_new1.DataSet.state=dsedit) then
  begin
    try
     if (strtofloat(DBEdit15.text)>0) and (strtofloat(DBEdit14.text)>0)then
        table_new1.DataSet['不含税金额']:=s_w(strtoint(get_parameters_value(65,'2')),strtofloat(DBEdit15.text)*strtofloat(DBEdit14.text));

       table_new1.DataSet['税额']:=s_w(strtoint(get_parameters_value(65,'2')),strtofloat(DBEdit16.text)*strtofloat(DBEdit19.text)/100);
       table_new1.DataSet['金额']:=s_w(strtoint(get_parameters_value(65,'2')),strtofloat(DBEdit16.text)+strtofloat(DBEdit22.text));

    except
      ;
    end;
  end;
end;

procedure Tfrm_fee_modify.RxDBLookupCombo1KeyPress(Sender: TObject;
  var Key: Char);
begin
  key_wwDBLookupCombo(Key,wwDBLookupCombo5);
end;

procedure Tfrm_fee_modify.wwDBLookupCombo5KeyPress(Sender: TObject;
  var Key: Char);
begin
  key_RxDBLookupCombo(Key,RxDBLookupCombo2);
end;

procedure Tfrm_fee_modify.RxDBLookupCombo2KeyPress(Sender: TObject;
  var Key: Char);
begin
  key_wwDBLookupCombo(Key,wwDBLookupCombo4);
end;

procedure Tfrm_fee_modify.wwDBLookupCombo4KeyPress(Sender: TObject;
  var Key: Char);
begin
  key_DBEdit(Key,DBEdit15);
end;

procedure Tfrm_fee_modify.DBEdit15KeyPress(Sender: TObject; var Key: Char);
begin
  key_DBEdit(Key,DBEdit14);
end;

procedure Tfrm_fee_modify.DBEdit14KeyPress(Sender: TObject; var Key: Char);
begin
  key_DBEdit(Key,DBEdit16);
end;

procedure Tfrm_fee_modify.DBEdit16KeyPress(Sender: TObject; var Key: Char);
begin
  key_wwDBLookupCombo(Key,wwDBLookupCombo3);
end;

procedure Tfrm_fee_modify.wwDBLookupCombo3KeyPress(Sender: TObject;
  var Key: Char);
begin
  key_DBEdit(Key,DBEdit18);
end;

procedure Tfrm_fee_modify.DBEdit18KeyPress(Sender: TObject; var Key: Char);
begin
  key_DBEdit(Key,DBEdit12);
end;

procedure Tfrm_fee_modify.RxDBLookupCombo2Enter(Sender: TObject);
begin
//  if table_new1.DataSet.FieldByName('结算单位').asstring<>''then
//    client_filtered(table_new1.DataSet.FieldByName('结算单位').asstring);
end;

procedure Tfrm_fee_modify.wwDBLookupCombo3Change(Sender: TObject);
begin
  if (table_new1.DataSet.State=dsedit)or(table_new1.DataSet.State=dsinsert) then
  begin
    try
      if frm_data_share.t_code_currency.locate('币别',table_new1.DataSet.FieldByName('币别').asstring,[]) then
        table_new1.DataSet['汇率']:=table_new1.DataSet.FieldByName('汇率').asfloat;
    except
      ;
    end;
  end;  
end;

procedure Tfrm_fee_modify.DBEdit12KeyPress(Sender: TObject; var Key: Char);
begin
  key_DBEdit(Key,DBEdit10);
end;

procedure Tfrm_fee_modify.t_ch_acceptdjoncharge(Sender: TField);
begin
  //收费金额计算
  if (Sender.DataSet.state=dsedit)or(Sender.DataSet.state=dsinsert)then
  begin
    try
      Sender.DataSet.FieldByName('单价').OnChange:=nil;
      Sender.DataSet.FieldByName('金额').OnChange:=nil;
      if (Sender.DataSet.fieldbyname('单价').asfloat<>0) and (Sender.DataSet.fieldbyname('数量').asfloat<>0)then
        Sender.DataSet['不含税金额']:=s_w(strtoint(apointnum),Sender.DataSet.fieldbyname('单价').asfloat*Sender.DataSet.fieldbyname('数量').asfloat);

       Sender.DataSet['税额']:=s_w(strtoint(apointnum),Sender.DataSet.fieldbyname('不含税金额').asfloat/100*Sender.DataSet.fieldbyname('税率').asfloat);

       Sender.DataSet['金额']:=s_w(strtoint(apointnum),Sender.DataSet.fieldbyname('不含税金额').asfloat+Sender.DataSet.fieldbyname('税额').asfloat);
    finally
//      Sender.DataSet.FieldByName('金额').OnChange:=DatasetAmtcharge;
      Sender.DataSet.FieldByName('单价').OnChange:=t_ch_acceptdjoncharge;
    end;
  end;

end;

procedure Tfrm_fee_modify.FormShow(Sender: TObject);
begin
    table_new1.DataSet.FieldByName('税率').OnChange:=t_ch_acceptdjoncharge;
    table_new1.DataSet.FieldByName('单价').OnChange:=t_ch_acceptdjoncharge;
    table_new1.DataSet.FieldByName('数量').OnChange:=t_ch_acceptdjoncharge;
    
    frm_data_share.t_crm_client.Filter:='';
    frm_data_share.t_crm_client.Filtered:=false;

end;

end.