unit NewProjectFrm;

interface

uses
  Windows, Messages, SysUtils, Variants,
  Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ExtCtrls,
  ConstMethodUnit, ConstVarUnit,
  ConstTypeUnit;

type
  TNewProjectForm = class(TForm)
    ldeProjectName: TLabeledEdit;
    GroupBox1: TGroupBox;
    btnCreate: TButton;
    btnClose: TButton;
    cbGatherProject: TCheckBox;
    cbBidLotProject: TCheckBox;
    GroupBox2: TGroupBox;
    cbEstimate: TCheckBox;
    cbBillsBudget: TCheckBox;
    Label1: TLabel;
    cbbProjList: TComboBox;
    procedure btnCloseClick(Sender: TObject);
    procedure cbBillsBudgetClick(Sender: TObject);
    procedure cbEstimateClick(Sender: TObject);
    procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
    procedure cbGatherProjectClick(Sender: TObject);
    procedure cbBidLotProjectClick(Sender: TObject);
    procedure ldeProjectNameChange(Sender: TObject);
  private
    FProjectName: string;

    function GetProjectName: string;
    function GetProjectType: Integer;
    function GetProjectKind: Integer;
    function GetProjectGatherID: Integer;
    procedure SetProjectType(const Value: Integer);
    procedure SetProjectName(const Value: string);
    {}
    procedure InitProjList(aProjList: TStrings; aCurIdx: Integer);
    procedure DisabledBuildProject;

    { FX lib }
    procedure InputLibView(aFormType: TFormType);
    function GetFileFlag: Integer;
    property FileFlag: Integer read GetFileFlag;

    property ProjectName: string read GetProjectName write SetProjectName;
    property ProjectType: Integer read GetProjectType write SetProjectType;
    property ProjectKind: Integer read GetProjectKind;
    property ProjectGatherID: Integer read GetProjectGatherID;
  public

  end;

function NewProjectInfo(aProjList: TStrings; var aProjName: string;
  var aProjType, aProjKind, aGatherID: Integer; aCurIdx: Integer = -1): Boolean;

{ TODO : Import FXQD }

function InputStdLibName(var aLibName: string; var aFileFlag: Integer;
  aFormType: TFormType = ftImportStdLib): Boolean;


implementation

{$R *.dfm}

function NewProjectInfo(aProjList: TStrings;
  var aProjName: string;
  var aProjType, aProjKind, aGatherID: Integer;
  aCurIdx: Integer): Boolean;
var
  NewProjectForm: TNewProjectForm;
begin
  NewProjectForm := TNewProjectForm.Create(nil);
  try
    if Assigned(aProjList) then
      if aProjList.Count = 0 then
      begin
        Result := False;
        ShowMessage('项目文件不存在, 请先创建项目文件！');
        Exit;
      end
      else
        NewProjectForm.InitProjList(aProjList, aCurIdx)
    else
    begin
      // 以前处理方法，如不存在项目文件，则创建
      NewProjectForm.DisabledBuildProject;
    end;

    NewProjectForm.ProjectName := aProjName;
    NewProjectForm.ProjectType := aProjType;
    Result := NewProjectForm.ShowModal = mrYes;
    if Result then
    begin
      aProjName := NewProjectForm.ProjectName;
      aProjType := NewProjectForm.ProjectType;
      aProjKind := NewProjectForm.ProjectKind;
      if Assigned(aProjList) then
        aGatherID := NewProjectForm.ProjectGatherID;
    end;
  finally
    NewProjectForm.Free;
  end;
end;

function InputStdLibName(var aLibName: string; var aFileFlag: Integer; aFormType: TFormType): Boolean;
var
  NewProjectForm: TNewProjectForm;
begin
  NewProjectForm := TNewProjectForm.Create(nil);

  try
    NewProjectForm.ldeProjectName.Text := aLibName;
    NewProjectForm.InputLibView(aFormType);
    Result := NewProjectForm.ShowModal = mrYes;
    if Result then
    begin
      aLibName := NewProjectForm.ldeProjectName.Text;
      aFileFlag := NewProjectForm.FileFlag;
    end;
  finally
    NewProjectForm.Free;
  end;

end;

procedure TNewProjectForm.btnCloseClick(Sender: TObject);
begin
  Close;
end;

procedure TNewProjectForm.cbBillsBudgetClick(Sender: TObject);
begin
  cbEstimate.Checked := not cbBillsBudget.Checked;
end;

procedure TNewProjectForm.cbEstimateClick(Sender: TObject);
begin
  cbBillsBudget.Checked := not cbEstimate.Checked;
end;

function TNewProjectForm.GetProjectName: string;
begin
  Result := ldeProjectName.Text;
end;

function TNewProjectForm.GetProjectType: Integer;
begin
  if cbBillsBudget.Checked then
    Result := 5
  else
    Result := 6;
end;

procedure TNewProjectForm.SetProjectType(const Value: Integer);
begin
  cbBillsBudget.Checked := Value = 5;
end;

procedure TNewProjectForm.FormCloseQuery(Sender: TObject;
  var CanClose: Boolean);
begin
  if ModalResult <> mrYes then Exit;
  if ProjectName = '' then
  begin
    MessageWarning(0, sNameNotNull);
    CanClose := False;
    Exit;
  end;

  if CheckFileExists(ProjectName) then
  begin
    MessageWarning(0, sSameFileName);
    CanClose := False;
    Exit;
  end;
end;

procedure TNewProjectForm.SetProjectName(const Value: string);
begin
  ldeProjectName.Text := Value;
end;

procedure TNewProjectForm.cbGatherProjectClick(Sender: TObject);
begin
  cbBidLotProject.Checked := not cbGatherProject.Checked;
  Label1.Enabled := False;
  cbbProjList.Enabled := False;
end;

procedure TNewProjectForm.cbBidLotProjectClick(Sender: TObject);
begin
  cbGatherProject.Checked := not cbBidLotProject.Checked;
  Label1.Enabled := True;
  cbbProjList.Enabled := True;
end;

function TNewProjectForm.GetProjectKind: Integer;
begin
  if cbGatherProject.Checked then
    Result := 1
  else
    Result := 2;
end;

procedure TNewProjectForm.InitProjList(aProjList: TStrings; aCurIdx: Integer);
var
  I: Integer;
begin
  if aProjList.Count = 0 then
  begin
    { TODO : 如果建设项目没有,则只能创建新建设项目,不可以创建标段 [litao 2011.7.4] }
    cbGatherProject.Checked := True;
    DisabledBuildProject;
    Exit;
  end;

  for I := 0 to aProjList.Count - 1 do
  begin
    cbbProjList.Items.AddObject(aProjList[I], aProjList.Objects[I]);
  end;
  cbbProjList.ItemIndex := aCurIdx;
end;

function TNewProjectForm.GetProjectGatherID: Integer;
begin
  Result := 0;
  if cbbProjList.ItemIndex = -1 then Exit;
  Result := Integer(cbbProjList.Items.Objects[cbbProjList.ItemIndex]);
end;

procedure TNewProjectForm.DisabledBuildProject;
begin
  Label1.Enabled := False;
  cbbProjList.Enabled := False;
  cbGatherProject.Enabled := False;
  cbBidLotProject.Enabled := False;
end;

procedure TNewProjectForm.ldeProjectNameChange(Sender: TObject);
begin
  if CheckSpecialChar(TLabeledEdit(Sender).Text) then
  begin
    MessageWarning(0, sSpecialChar);
    TLabeledEdit(Sender).Text := FProjectName;
    TLabeledEdit(Sender).SelStart := Length(FProjectName);
  end
  else
    FProjectName := TLabeledEdit(Sender).Text;
end;

procedure TNewProjectForm.InputLibView(aFormType: TFormType);
begin
  Caption := '导入';

  Label1.Visible := False;
  cbbProjList.Visible := False;

  GroupBox2.Visible := False;
  GroupBox1.Width := ldeProjectName.Width;
  GroupBox1.Top := 60;
  // Maixinrong 2012-03-26 类型框错位了
  GroupBox1.Left := ldeProjectName.Left;

  if aFormType = ftImportStdLib then
  begin
    cbGatherProject.Checked := True;
    ldeProjectName.EditLabel.Caption := '名称：';
    cbBidLotProject.Visible := False;
    cbGatherProject.Caption := '分项清单';
    cbBidLotProject.Caption := '工程量清单';
  end;

  btnCreate.Caption := '确定';

  Height := 210;
  OnCloseQuery := nil;
end;

function TNewProjectForm.GetFileFlag: Integer;
begin
  if cbGatherProject.Checked then
    Result := 1
  else
    Result := 2;
end;

end.