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fmTaskListUnit.pas
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fmTaskListUnit.pas
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unit fmTaskListUnit;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, aliasform, DBGridEhGrouping,
ToolCtrlsEh, DBGridEhToolCtrls, DynVarsEh, FireDAC.Stan.Intf,
FireDAC.Stan.Option, FireDAC.Stan.Param, FireDAC.Stan.Error, FireDAC.DatS,
FireDAC.Phys.Intf, FireDAC.DApt.Intf, FireDAC.Stan.Async, FireDAC.DApt,
Data.DB, FireDAC.Comp.DataSet, FireDAC.Comp.Client, EhLibVCL, GridsEh,
DBAxisGridsEh, DBGridEh, Vcl.Menus, Vcl.StdCtrls, Vcl.Mask, DBCtrlsEh,
Vcl.ExtCtrls;
type
TfmTaskList = class(TForm)
dbgTask: TDBGridEh;
fdqTask: TFDQuery;
dsTask: TDataSource;
fdqTaskid: TFDAutoIncField;
fdqTaskname: TWideMemoField;
fdqTaskcontent: TWideMemoField;
fdqTasktype_: TIntegerField;
fdqTaskdeadline: TDateTimeField;
fdqTaskdate_time_create: TDateTimeField;
fdqTaskstatus: TIntegerField;
fdqTaskdate_time_close: TDateTimeField;
pmTask: TPopupMenu;
mnInsert: TMenuItem;
fdqTasktask_id: TIntegerField;
fdqTaskpname: TWideMemoField;
mnDel: TMenuItem;
pnTop: TPanel;
lbFiltrStatus: TLabel;
dbcFiltrStatus: TDBComboBoxEh;
mnSort: TMenuItem;
N2: TMenuItem;
mnByID: TMenuItem;
mnByIDDesc: TMenuItem;
mnByProj: TMenuItem;
mnByProjDesc: TMenuItem;
fdqTaskptname: TWideMemoField;
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure FormCreate(Sender: TObject);
procedure FormActivate(Sender: TObject);
procedure mnInsertClick(Sender: TObject);
procedure dbgTaskDblClick(Sender: TObject);
procedure dbgTaskKeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
procedure mnDelClick(Sender: TObject);
procedure dbcFiltrStatusChange(Sender: TObject);
procedure mnByIDClick(Sender: TObject);
procedure pmTaskPopup(Sender: TObject);
private
{ Private declarations }
sql_save:string;
nsrt, filter_index:integer;
procedure RecreateSQLAndReopen;
public
{ Public declarations }
end;
var
fmTaskList: TfmTaskList;
implementation
{$R *.dfm}
uses
extend_data, extend_dialog,lcb_unit,
fmTaskEditUnit, fmMainUnit, dmDataUnit, display_service;
const
sort_array:array[0..3] of string=('order by id', 'order by id desc',
'order by (select GROUP_CONCAT(distinct source_fullname_by_id(tp.source_id,1)) from task_source tp where task_id=task.id and is_mine=1)',
'order by (select GROUP_CONCAT(distinct source_fullname_by_id(tp.source_id,1)) from task_source tp where task_id=task.id and is_mine=1) desc');
procedure TfmTaskList.RecreateSQLAndReopen;
begin
fdqTask.Close;
case filter_index of
0:fdqTask.SQL.Text:=sql_save;
3:fdqTask.SQL.Text:=sql_save+' where status in (0,1)';
else
fdqTask.SQL.Text:=sql_save+' where status='+dbcFiltrStatus.KeyItems[filter_index]
end;
fdqTask.SQL.Add(sort_array[nsrt]);
LCB.LOG(fdqTask.SQL.text);
fdqTask.Open;
end;
procedure TfmTaskList.dbcFiltrStatusChange(Sender: TObject);
begin
filter_index:=dbcFiltrStatus.ItemIndex;
RecreateSQLAndReopen;
dm.Set_Ini_Int_Par(alias+par_filter,dbcFiltrStatus.ItemIndex);
end;
procedure TfmTaskList.dbgTaskDblClick(Sender: TObject);
begin
if fdqTask.RecordCount>0 then begin
fmTaskEdit:=TfmTaskEdit.CreateWithData(fdqTask['id'],0,dbEdit,fmmain);
fmTaskEdit.Show;
end;
end;
procedure TfmTaskList.dbgTaskKeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
if key=VK_RETURN then begin
dbgTaskDblClick(sender);
exit;
end;
end;
procedure TfmTaskList.FormActivate(Sender: TObject);
begin
if fdqTask.Active then
fdqTask.Refresh
end;
procedure TfmTaskList.FormClose(Sender: TObject; var Action: TCloseAction);
begin
action:=cafree;
fmTaskList:=nil
end;
procedure TfmTaskList.FormCreate(Sender: TObject);
begin
sql_save:=fdqTask.sql.Text;
dbcFiltrStatus.ItemIndex:=dm.Get_Ini_Int_Par(alias+par_filter,0);
nsrt:=dm.Get_Ini_Int_Par(alias+par_sort,0);
end;
procedure TfmTaskList.mnByIDClick(Sender: TObject);
begin
nsrt:=(sender as TMenuItem).tag;
DM.Set_Ini_Int_Par(alias+par_sort,nsrt);
RecreateSQLAndReopen;
end;
procedure TfmTaskList.mnDelClick(Sender: TObject);
begin
if msgquestion(format('Удалить задачу [%s] по проекту [%s]?',[fdqTask['name'],null2str(fdqTask['pname'])])) then begin
dm.sqlc.ExecSQL('delete from task_source where task_id=:TID and is_mine=1',[fdqTask['id']]);
dm.sqlc.ExecSQL('delete from task where id=:TID',[fdqTask['id']]);
fdqTask.Refresh;
end;
end;
procedure TfmTaskList.mnInsertClick(Sender: TObject);
begin
fmTaskEdit:=TfmTaskEdit.CreateWithData(0,0,dbInsert,fmmain);
fmTaskEdit.Show;
end;
procedure TfmTaskList.pmTaskPopup(Sender: TObject);
begin
mnByID.Checked:=false;
mnByIDDesc.Checked:=false;
mnByProj.Checked:=false;
mnByProjDesc.Checked:=false;
case nsrt of
0:mnByID.Checked:=true;
1:mnByIDDesc.Checked:=true;
2:mnByProj.Checked:=true;
3:mnByProjDesc.Checked:=true;
end;
end;
end.