mirror of
https://github.com/danieleteti/delphimvcframework.git
synced 2024-11-16 00:05:53 +01:00
1183 lines
36 KiB
ObjectPascal
1183 lines
36 KiB
ObjectPascal
unit MainFormU;
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interface
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uses
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Winapi.Windows,
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Winapi.Messages,
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System.SysUtils,
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System.Variants,
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System.Classes,
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Vcl.Graphics,
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Vcl.Controls,
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Vcl.Forms,
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Vcl.Dialogs,
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FireDAC.Stan.Intf,
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FireDAC.Stan.Option,
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FireDAC.Stan.Error,
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FireDAC.UI.Intf,
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FireDAC.Phys.Intf,
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FireDAC.Stan.Def,
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FireDAC.Stan.Pool,
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FireDAC.Stan.Async,
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FireDAC.Phys,
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FireDAC.Stan.Param,
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FireDAC.DatS,
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FireDAC.DApt.Intf,
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FireDAC.DApt,
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FireDAC.VCLUI.Wait,
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FireDAC.Comp.UI,
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FireDAC.Phys.IBBase,
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FireDAC.Phys.FB,
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Data.DB,
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FireDAC.Comp.DataSet,
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FireDAC.Comp.Client,
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Vcl.StdCtrls,
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Vcl.ExtCtrls,
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FireDAC.Phys.ODBCBase,
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FireDAC.Phys.MSSQL,
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FireDAC.Phys.MSSQLDef,
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FireDAC.Phys.FBDef,
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Vcl.ComCtrls,
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Vcl.Grids,
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Vcl.ValEdit,
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FireDAC.Phys.MySQLDef,
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FireDAC.Phys.MySQL,
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FireDAC.Phys.PGDef,
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FireDAC.Phys.PG,
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FireDAC.Phys.IBDef,
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FireDAC.Phys.IB,
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FireDAC.Stan.ExprFuncs,
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FireDAC.Phys.SQLiteDef,
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FireDAC.Phys.SQLite, Vcl.DBGrids, FireDAC.Phys.SQLiteWrapper.Stat, Vcl.Buttons,
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JsonDataObjects, System.Actions, Vcl.ActnList, Vcl.Menus, Vcl.StdActns,
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Vcl.ExtActns, System.ImageList, Vcl.ImgList,
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LoggerPro.FileAppender,
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LoggerPro.VCLListBoxAppender,
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LoggerPro;
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type
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TSelectionType = (stAll, stNone, stInverse);
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TMainForm = class(TForm)
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FDConnection: TFDConnection;
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qry: TFDQuery;
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FDPhysFBDriverLink1: TFDPhysFBDriverLink;
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FDGUIxWaitCursor1: TFDGUIxWaitCursor;
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FDPhysMSSQLDriverLink1: TFDPhysMSSQLDriverLink;
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FileSaveDialog1: TFileSaveDialog;
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FDPhysMySQLDriverLink1: TFDPhysMySQLDriverLink;
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FDPhysPgDriverLink1: TFDPhysPgDriverLink;
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FDPhysFBDriverLink2: TFDPhysFBDriverLink;
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FDPhysIBDriverLink1: TFDPhysIBDriverLink;
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FDPhysMySQLDriverLink2: TFDPhysMySQLDriverLink;
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FDPhysSQLiteDriverLink1: TFDPhysSQLiteDriverLink;
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dsTablesMapping: TFDMemTable;
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dsTablesMappingTABLE_NAME: TStringField;
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dsTablesMappingCLASS_NAME: TStringField;
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dsrcTablesMapping: TDataSource;
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dsTablesMappingGENERATE: TBooleanField;
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pcMain: TPageControl;
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tsConnectionDefinition: TTabSheet;
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tsTablesMapping: TTabSheet;
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Panel2: TPanel;
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Label2: TLabel;
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mmConnectionParams: TMemo;
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Panel6: TPanel;
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GroupBox1: TGroupBox;
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lstSchema: TListBox;
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Panel3: TPanel;
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Panel4: TPanel;
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btnGenEntities: TButton;
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chkGenerateMapping: TCheckBox;
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rgNameCase: TRadioGroup;
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rgFieldNameFormatting: TRadioGroup;
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PageControl1: TPageControl;
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TabSheet1: TTabSheet;
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DBGrid1: TDBGrid;
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Panel7: TPanel;
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Panel8: TPanel;
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btnPrev: TButton;
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btnNext: TButton;
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ProjectFileOpenDialog: TFileOpenDialog;
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MainMenu1: TMainMenu;
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ActionList1: TActionList;
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actLoadProject: TAction;
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actSaveProject: TAction;
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actSaveProjectAs: TAction;
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File1: TMenuItem;
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LoadProject1: TMenuItem;
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SaveProject1: TMenuItem;
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Saveprojectas1: TMenuItem;
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FileExit1: TFileExit;
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Exit1: TMenuItem;
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N1: TMenuItem;
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Panel1: TPanel;
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Label1: TLabel;
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cboConnectionDefs: TComboBox;
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TabNextTab1: TNextTab;
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TabPreviousTab1: TPreviousTab;
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actSaveGeneratedCode: TAction;
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actGenerateCode: TAction;
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Panel10: TPanel;
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btnGetTables: TButton;
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SpeedButton1: TSpeedButton;
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SpeedButton2: TSpeedButton;
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SpeedButton3: TSpeedButton;
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actRefreshTableList: TAction;
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Label3: TLabel;
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FileSaveDialogProject: TFileSaveDialog;
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actNewProject: TAction;
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NewProject1: TMenuItem;
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ImageListMainMenu: TImageList;
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ImageListButtons: TImageList;
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qryMeta: TFDMetaInfoQuery;
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Entities1: TMenuItem;
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RefreshCatalog1: TMenuItem;
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RefreshTableList1: TMenuItem;
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GenerateCode1: TMenuItem;
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SaveGeneratedCode1: TMenuItem;
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Panel12: TPanel;
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lbLog: TListBox;
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Splitter1: TSplitter;
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EditTableNameFilter: TEdit;
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Label4: TLabel;
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Panel5: TPanel;
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Label6: TLabel;
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btnSaveAs: TSpeedButton;
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EditOutputFileName: TEdit;
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Button6: TButton;
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procedure cboConnectionDefsChange(Sender: TObject);
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procedure FormCreate(Sender: TObject);
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procedure FormClose(Sender: TObject; var Action: TCloseAction);
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procedure mmConnectionParamsChange(Sender: TObject);
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procedure DBGrid1DrawColumnCell(Sender: TObject; const Rect: TRect; DataCol: Integer; Column: TColumn;
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State: TGridDrawState);
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procedure DBGrid1CellClick(Column: TColumn);
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procedure SpeedButton2Click(Sender: TObject);
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procedure SpeedButton3Click(Sender: TObject);
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procedure SpeedButton1Click(Sender: TObject);
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procedure Button3Click(Sender: TObject);
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procedure Button2Click(Sender: TObject);
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procedure Button1Click(Sender: TObject);
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procedure btnSlice1Click(Sender: TObject);
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procedure btnUZClick(Sender: TObject);
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procedure Button5Click(Sender: TObject);
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procedure actLoadProjectExecute(Sender: TObject);
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procedure actSaveGeneratedCodeExecute(Sender: TObject);
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procedure actGenerateCodeExecute(Sender: TObject);
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procedure TabNextTab1AfterTabChange(Sender: TObject);
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procedure actRefreshTableListExecute(Sender: TObject);
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procedure TabNextTab1Update(Sender: TObject);
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procedure actSaveProjectExecute(Sender: TObject);
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procedure actSaveProjectAsExecute(Sender: TObject);
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procedure actNewProjectExecute(Sender: TObject);
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procedure actGenerateCodeUpdate(Sender: TObject);
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procedure actRefreshTableListUpdate(Sender: TObject);
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procedure EditTableNameFilterChange(Sender: TObject);
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private
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fConfig: TJSONObject;
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fCatalog: string;
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fProjectFileName: string;
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fSchema: string;
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fIntfBuff, fImplBuff, fInitializationBuff: TStringStream;
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FHistoryFileName: string;
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lTypesName: TArray<string>;
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fBookmark: TArray<Byte>;
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Log: ILogWriter;
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procedure OpenMetaDS(const Catalog, Schema, TableName: String);
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function GetCurrentColumnAttribute: TFDDataAttributes;
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procedure ResetUI;
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procedure LoadProjectFromFile;
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procedure SaveProject;
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function SelectTables(const FromLetter: AnsiChar; const ToLetter: AnsiChar): Integer;
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procedure EmitHeaderComments;
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function GetClassName(const aTableName: string): string;
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function GetOutputFileName(out OutputFileName: String): Boolean;
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// function GetUniqueFieldNames(const Fields: TFields; const FormatAsPascalCase: Boolean): TArray<String>;
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function GetUniqueFieldNames(const MetaDS: TFDMetaInfoQuery; const FormatAsPascalCase: Boolean): TArray<String>;
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procedure EmitUnit(const UnitName: String);
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procedure EmitUnitEnd;
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procedure EmitProperty(const FieldName: String; const ColumnAttribs: TFDDataAttributes; const FieldDataType: TFDDataType; const IsPK: Boolean);
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procedure EmitField(const DatabaseFieldName: String; const UniqueFieldName: String;
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const FieldDataType: TFDDataType; const ColumnAttribs: TFDDataAttributes; const IsPK: Boolean);
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procedure EmitClass(const aTableName, aClassName, aNameCase: string);
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procedure EmitClassEnd;
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function GetDelphiType(const FireDACType: TFDDataType; const ColumnAttribs: TFDDataAttributes; const ForceNullable: Boolean = False): string;
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function GetFieldName(const Value: string): string;
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procedure DoSelection(const SelectionType: TSelectionType);
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procedure SetProjectFileName(const Value: String);
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function GetProjectFileExists: Boolean;
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public
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property ProjectFileName: String read fProjectFileName write SetProjectFileName;
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property ProjectFileExists: Boolean read GetProjectFileExists;
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end;
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var
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MainForm: TMainForm;
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const
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LOG_TAG = 'generator';
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CONFIG_FILE = 'lastConfig.json';
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META_F_TABLE_NAME = 'TABLE_NAME';
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META_F_COLUMN_NAME = 'COLUMN_NAME';
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META_F_COLUMN_DATATYPE = 'COLUMN_DATATYPE';
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META_F_COLUMN_TYPENAME = 'COLUMN_TYPENAME';
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META_F_COLUMN_ATTRIBUTES = 'COLUMN_ATTRIBUTES';
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META_F_COLUMN_PRECISION = 'COLUMN_PRECISION';
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META_F_COLUMN_SCALE = 'COLUMN_SCALE';
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META_F_COLUMN_LENGTH = 'COLUMN_LENGTH';
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implementation
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uses
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System.IOUtils,
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System.TypInfo,
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System.DateUtils,
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LoggerPro.GlobalLogger,
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System.Generics.Collections,
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MVCFramework.Commons, UtilsU;
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{$R *.dfm}
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const
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INDENT = ' ';
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procedure TMainForm.actGenerateCodeExecute(Sender: TObject);
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var
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I: Integer;
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lTableName: string;
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lClassName: string;
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F: Integer;
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lFieldNamesToInitialize: TArray<string>;
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lKeyFields: TStringList;
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lUniqueFieldNames: TArray<String>;
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lFieldDataType: TFDDataType;
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lFieldName: string;
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lColAttrib: TFDDataAttributes;
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lOutputFileName: string;
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lUnitName: string;
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lGeneratedEntities: Integer;
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begin
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//https://docwiki.embarcadero.com/RADStudio/Sydney/en/Metadata_Structure_(FireDAC)
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//https://docwiki.embarcadero.com/Libraries/Sydney/en/FireDAC.Stan.Intf.TFDDataAttribute
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if not GetOutputFileName(lOutputFileName) then Exit;
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// SaveProject;
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Log.Info('Starting entities generation', LOG_TAG);
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lUnitName := TPath.GetFileNameWithoutExtension(lOutputFileName);
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fIntfBuff.Clear;
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fImplBuff.Clear;
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fInitializationBuff.Clear;
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lKeyFields := TStringList.Create;
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try
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EmitHeaderComments;
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EmitUnit(lUnitName);
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dsTablesMapping.First;
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lGeneratedEntities := 0;
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while not dsTablesMapping.Eof do
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begin
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if not dsTablesMappingGENERATE.Value then
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begin
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Log.Info('Skipping table %s', [dsTablesMappingTABLE_NAME.AsString], LOG_TAG);
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dsTablesMapping.Next;
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Continue;
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end;
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Inc(lGeneratedEntities);
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lTableName := dsTablesMappingTABLE_NAME.AsString;
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Log.Info('Generating entity [%s] for table [%s]', [
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dsTablesMappingCLASS_NAME.AsString,
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dsTablesMappingTABLE_NAME.AsString
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], LOG_TAG);
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lClassName := dsTablesMappingCLASS_NAME.AsString;
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EmitClass(lTableName, lClassName, rgNameCase.Items[rgNameCase.ItemIndex]);
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lKeyFields.Clear;
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FDConnection.GetKeyFieldNames(fCatalog, fSchema, lTableName, '', lKeyFields);
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OpenMetaDS(fCatalog, fSchema, lTableName);
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lFieldNamesToInitialize := [];
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lTypesName := [];
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fIntfBuff.WriteString(INDENT + 'private' + sLineBreak);
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lUniqueFieldNames := GetUniqueFieldNames(qryMeta, rgFieldNameFormatting.ItemIndex = 1);
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I := 0;
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qryMeta.First;
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while not qryMeta.Eof do
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begin
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lColAttrib := GetCurrentColumnAttribute;
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lFieldDataType := TFDDataType(qryMeta.FieldByName(META_F_COLUMN_DATATYPE).AsInteger);
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lFieldName := qryMeta.FieldByName(META_F_COLUMN_NAME).AsString;
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EmitField(
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lFieldName,
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lUniqueFieldNames[I],
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lFieldDataType,
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lColAttrib,
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lKeyFields.IndexOf(qryMeta.FieldByName(META_F_COLUMN_NAME).AsString) > -1);
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if GetDelphiType(lFieldDataType, lColAttrib) = 'TStream' then
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begin
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lFieldNamesToInitialize := lFieldNamesToInitialize + [GetFieldName(lUniqueFieldNames[I])];
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lTypesName := lTypesName + ['TMemoryStream'];
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end;
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Inc(I);
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qryMeta.Next;
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end;
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fIntfBuff.WriteString(INDENT + 'public' + sLineBreak);
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fIntfBuff.WriteString(INDENT + ' constructor Create; override;' + sLineBreak);
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fImplBuff.WriteString('constructor ' + lClassName + '.Create;' + sLineBreak);
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fImplBuff.WriteString('begin' + sLineBreak);
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fImplBuff.WriteString(' inherited Create;' + sLineBreak);
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for F := low(lFieldNamesToInitialize) to high(lFieldNamesToInitialize) do
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begin
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fImplBuff.WriteString(' ' + lFieldNamesToInitialize[F] + ' := ' + lTypesName[F] + '.Create;' + sLineBreak);
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end;
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fImplBuff.WriteString('end;' + sLineBreak + sLineBreak);
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fIntfBuff.WriteString(INDENT + ' destructor Destroy; override;' + sLineBreak);
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fImplBuff.WriteString('destructor ' + lClassName + '.Destroy;' + sLineBreak);
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fImplBuff.WriteString('begin' + sLineBreak);
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for F := low(lFieldNamesToInitialize) to high(lFieldNamesToInitialize) do
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begin
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fImplBuff.WriteString(' ' + lFieldNamesToInitialize[F] + '.Free;' + sLineBreak);
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end;
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fImplBuff.WriteString(' inherited;' + sLineBreak);
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fImplBuff.WriteString('end;' + sLineBreak + sLineBreak);
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qryMeta.First;
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I := 0;
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while not qryMeta.Eof do
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begin
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lFieldDataType := TFDDataType(qryMeta.FieldByName(META_F_COLUMN_DATATYPE).AsInteger);
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lColAttrib := GetCurrentColumnAttribute;
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EmitProperty(
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lUniqueFieldNames[I],
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lColAttrib,
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lFieldDataType,
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lKeyFields.IndexOf(qryMeta.FieldByName(META_F_COLUMN_NAME).AsString) > -1);
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Inc(I);
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qryMeta.Next;
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end;
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EmitClassEnd;
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dsTablesMapping.Next;
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end;
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EmitUnitEnd;
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// mmOutput.Lines.Text := fIntfBuff.DataString + fImplBuff.DataString + fInitializationBuff.DataString;
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TFile.WriteAllText(lOutputFileName,
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fIntfBuff.DataString + fImplBuff.DataString + fInitializationBuff.DataString);
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finally
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lKeyFields.Free;
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end;
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// mmOutput.Lines.SaveToFile(
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// mmConnectionParams.Lines.SaveToFile(FHistoryFileName);
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//ShowMessage('Generation Completed');
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// TabNextTab1.Execute;
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Log.Info('Generated %d entities', [lGeneratedEntities], LOG_TAG);
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end;
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procedure TMainForm.actGenerateCodeUpdate(Sender: TObject);
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begin
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actGenerateCode.Enabled := not String(EditOutputFileName.Text).IsEmpty;
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end;
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procedure TMainForm.actLoadProjectExecute(Sender: TObject);
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begin
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ProjectFileOpenDialog.DefaultExtension := 'entgen';
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if ProjectFileOpenDialog.Execute then
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begin
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ProjectFileName := ProjectFileOpenDialog.FileName;
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LoadProjectFromFile;
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end;
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end;
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procedure TMainForm.actNewProjectExecute(Sender: TObject);
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begin
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ProjectFileName := DEFAULT_PROJECT_NAME;
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LoadProjectFromFile;
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end;
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procedure TMainForm.actRefreshTableListExecute(Sender: TObject);
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var
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lTables: TStringList;
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lSelectedTables: TStringList;
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lTable: string;
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lClassName: string;
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begin
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dsTablesMapping.DisableControls;
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try
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lSelectedTables := TStringList.Create;
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try
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if dsTablesMapping.RecordCount > 0 then
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begin
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dsTablesMapping.First;
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while not dsTablesMapping.Eof do
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begin
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if dsTablesMappingGENERATE.Value then
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begin
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lSelectedTables.Add(dsTablesMappingTABLE_NAME.AsString);
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end;
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dsTablesMapping.Next;
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end;
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lSelectedTables.Sorted := True;
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end;
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FDConnection.Connected := True;
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lTables := TStringList.Create;
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try
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fCatalog := FDConnection.Params.Database;
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fSchema := '';
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if lstSchema.ItemIndex > 0 then //at index 0 there is "<all>"
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begin
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fSchema := lstSchema.Items[lstSchema.ItemIndex];
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end;
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FDConnection.GetTableNames(fCatalog, fSchema, '', lTables);
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// FDConnection1.GetTableNames('', 'public', '', lTables);
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// FDConnection1.GetTableNames('', '', '', lTables);
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// if lTables.Count = 0 then
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// FDConnection1.GetTableNames('', 'dbo', '', lTables);
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dsTablesMapping.EmptyDataSet;
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for lTable in lTables do
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begin
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lClassName := GetClassName(lTable);
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dsTablesMapping.AppendRecord([(lSelectedTables.IndexOf(lTable) > -1), lTable, lClassName]);
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end;
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dsTablesMapping.First;
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finally
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lTables.Free;
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end;
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finally
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lSelectedTables.Free;
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end;
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TabSheet1.Caption := 'Tables (' + dsTablesMapping.RecordCount.ToString + ')';
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finally
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dsTablesMapping.EnableControls;
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end;
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end;
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procedure TMainForm.actRefreshTableListUpdate(Sender: TObject);
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begin
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actRefreshTableList.Enabled := cboConnectionDefs.ItemIndex >= 0;
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end;
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procedure TMainForm.actSaveGeneratedCodeExecute(Sender: TObject);
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begin
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FileSaveDialog1.FileName := 'EntitiesU.pas';
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if FileSaveDialog1.Execute then
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begin
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EditOutputFileName.Text := FileSaveDialog1.FileName;
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fConfig.S[EditOutputFileName.Name] := EditOutputFileName.Text;
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end;
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end;
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procedure TMainForm.actSaveProjectAsExecute(Sender: TObject);
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begin
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if FileSaveDialogProject.Execute then
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begin
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ProjectFileName := FileSaveDialogProject.FileName;
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SaveProject;
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end;
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end;
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|
procedure TMainForm.actSaveProjectExecute(Sender: TObject);
|
|
begin
|
|
if not ProjectFileExists then
|
|
actSaveProjectAs.Execute
|
|
else
|
|
SaveProject;
|
|
end;
|
|
|
|
procedure TMainForm.btnSlice1Click(Sender: TObject);
|
|
begin
|
|
ShowMessage('Select ' + SelectTables('R', 'T').ToString + ' new tables');
|
|
end;
|
|
|
|
procedure TMainForm.btnUZClick(Sender: TObject);
|
|
begin
|
|
ShowMessage('Select ' + SelectTables('U', 'Z').ToString + ' new tables');
|
|
end;
|
|
|
|
procedure TMainForm.Button1Click(Sender: TObject);
|
|
begin
|
|
ShowMessage('Select ' + SelectTables('L', 'Q').ToString + ' new tables');
|
|
end;
|
|
|
|
procedure TMainForm.Button2Click(Sender: TObject);
|
|
begin
|
|
ShowMessage('Select ' + SelectTables('E', 'K').ToString + ' new tables');
|
|
end;
|
|
|
|
procedure TMainForm.Button3Click(Sender: TObject);
|
|
begin
|
|
ShowMessage('Select ' + SelectTables('C', 'D').ToString + ' new tables');
|
|
end;
|
|
|
|
procedure TMainForm.Button5Click(Sender: TObject);
|
|
begin
|
|
ShowMessage('Select ' + SelectTables('A', 'B').ToString + ' new tables');
|
|
end;
|
|
|
|
procedure TMainForm.cboConnectionDefsChange(Sender: TObject);
|
|
begin
|
|
Log.Info('Selecting ConnectionDef: ' + cboConnectionDefs.Text, LOG_TAG);
|
|
FDConnection.Close;
|
|
FDManager.GetConnectionDefParams(cboConnectionDefs.Text, mmConnectionParams.Lines);
|
|
lstSchema.Items.Clear;
|
|
FDConnection.Params.Clear;
|
|
FDConnection.Params.Text := mmConnectionParams.Text;
|
|
FDConnection.Open;
|
|
lstSchema.Items.Clear;
|
|
FDConnection.GetSchemaNames(FDConnection.Params.Database, '', lstSchema.Items);
|
|
lstSchema.Items.Insert(0, '<all>');
|
|
lstSchema.ItemIndex := 0;
|
|
|
|
end;
|
|
|
|
procedure TMainForm.DBGrid1CellClick(Column: TColumn);
|
|
begin
|
|
if Column.FieldName = 'GENERATE' then
|
|
begin
|
|
if not(dsTablesMapping.State = dsEdit) then
|
|
begin
|
|
dsTablesMapping.Edit;
|
|
end;
|
|
dsTablesMappingGENERATE.Value := not dsTablesMappingGENERATE.Value;
|
|
dsTablesMapping.Post;
|
|
end;
|
|
end;
|
|
|
|
procedure TMainForm.DBGrid1DrawColumnCell(Sender: TObject; const Rect: TRect; DataCol: Integer; Column: TColumn;
|
|
State: TGridDrawState);
|
|
const
|
|
IsChecked: array [Boolean] of Integer = (DFCS_BUTTONCHECK, DFCS_BUTTONCHECK or DFCS_CHECKED);
|
|
var
|
|
DrawState: Integer;
|
|
DrawRect: TRect;
|
|
begin
|
|
if (Column.Field.FieldName = 'GENERATE') then
|
|
begin
|
|
DrawRect := Rect;
|
|
InflateRect(DrawRect, -1, -1);
|
|
DrawState := IsChecked[Column.Field.AsBoolean];
|
|
DBGrid1.Canvas.FillRect(Rect);
|
|
DrawFrameControl(DBGrid1.Canvas.Handle, DrawRect, DFC_BUTTON, DrawState);
|
|
end
|
|
else
|
|
begin
|
|
DBGrid1.DefaultDrawColumnCell(Rect, DataCol, Column, State);
|
|
end;
|
|
end;
|
|
|
|
procedure TMainForm.DoSelection(const SelectionType: TSelectionType);
|
|
begin
|
|
dsTablesMapping.DisableControls;
|
|
try
|
|
fBookmark := dsTablesMapping.GetBookmark;
|
|
dsTablesMapping.First;
|
|
while not dsTablesMapping.Eof do
|
|
begin
|
|
dsTablesMapping.Edit;
|
|
case SelectionType of
|
|
stAll:
|
|
dsTablesMappingGENERATE.Value := True;
|
|
stNone:
|
|
dsTablesMappingGENERATE.Value := False;
|
|
stInverse:
|
|
dsTablesMappingGENERATE.Value := not dsTablesMappingGENERATE.Value;
|
|
end;
|
|
dsTablesMapping.Post;
|
|
dsTablesMapping.Next;
|
|
end;
|
|
dsTablesMapping.Bookmark := fBookmark;
|
|
finally
|
|
dsTablesMapping.EnableControls;
|
|
end;
|
|
end;
|
|
|
|
procedure TMainForm.EditTableNameFilterChange(Sender: TObject);
|
|
begin
|
|
if EditTableNameFilter.Text <> '' then
|
|
begin
|
|
dsTablesMapping.Filter := 'upper(TABLE_NAME) like ''' + String(EditTableNameFilter.Text).ToUpper + '%'' ';
|
|
dsTablesMapping.Filtered := True;
|
|
end
|
|
else
|
|
begin
|
|
dsTablesMapping.Filtered := False;
|
|
end;
|
|
TabSheet1.Caption := 'Tables (' + dsTablesMapping.RecordCount.ToString + ')';
|
|
end;
|
|
|
|
procedure TMainForm.EmitClass(const aTableName, aClassName, aNameCase: string);
|
|
begin
|
|
fIntfBuff.WriteString(INDENT + '[MVCNameCase(nc' + aNameCase + ')]' + sLineBreak);
|
|
fIntfBuff.WriteString(INDENT + Format('[MVCTable(''%s'')]', [aTableName]) + sLineBreak);
|
|
if trim(aClassName) = '' then
|
|
raise Exception.Create('Invalid class name');
|
|
fIntfBuff.WriteString(INDENT + aClassName + ' = class(TMVCActiveRecord)' + sLineBreak);
|
|
if chkGenerateMapping.Checked then
|
|
fInitializationBuff.WriteString(Format('ActiveRecordMappingRegistry.AddEntity(''%s'', %s);',
|
|
[aTableName.ToLower, aClassName]) + sLineBreak);
|
|
end;
|
|
|
|
procedure TMainForm.EmitClassEnd;
|
|
begin
|
|
fIntfBuff.WriteString(INDENT + 'end;' + sLineBreak + sLineBreak);
|
|
end;
|
|
|
|
procedure TMainForm.EmitField(const DatabaseFieldName: String; const UniqueFieldName: String;
|
|
const FieldDataType: TFDDataType; const ColumnAttribs: TFDDataAttributes; const IsPK: Boolean);
|
|
var
|
|
lRTTIAttrib, lField: string;
|
|
lColType: string;
|
|
begin
|
|
if IsPK then
|
|
begin
|
|
if caAutoInc in ColumnAttribs then
|
|
lRTTIAttrib := Format('[MVCTableField(''%s'', [foPrimaryKey, foAutoGenerated])]', [DatabaseFieldName])
|
|
else
|
|
lRTTIAttrib := Format('[MVCTableField(''%s'', [foPrimaryKey])]', [DatabaseFieldName])
|
|
end
|
|
else
|
|
begin
|
|
lColType := qryMeta.FieldByName(META_F_COLUMN_TYPENAME).AsString.ToLower;
|
|
if lColType.Contains('json') or lColType.Contains('xml') then
|
|
lRTTIAttrib := Format('[MVCTableField(''%s'', [], ''%s'')]', [DatabaseFieldName, lColType])
|
|
else
|
|
lRTTIAttrib := Format('[MVCTableField(''%s'')]', [DatabaseFieldName])
|
|
end;
|
|
|
|
if IsPK and (caAutoInc in ColumnAttribs) then
|
|
begin
|
|
lField := GetFieldName(UniqueFieldName) + ': ' + GetDelphiType(FieldDataType, ColumnAttribs, True) + ';' + sLineBreak;
|
|
end
|
|
else
|
|
lField := GetFieldName(UniqueFieldName) + ': ' + GetDelphiType(FieldDataType, ColumnAttribs) + ';' + sLineBreak;
|
|
|
|
|
|
if GetDelphiType(FieldDataType, ColumnAttribs).ToUpper.Contains('UNSUPPORTED TYPE') then
|
|
begin
|
|
lRTTIAttrib := '//' + lRTTIAttrib;
|
|
lField := '//' + lField;
|
|
end
|
|
else
|
|
begin
|
|
lField := ' ' + lField;
|
|
lRTTIAttrib := ' ' + lRTTIAttrib;
|
|
end;
|
|
fIntfBuff.WriteString(INDENT + lRTTIAttrib + sLineBreak + INDENT + lField);
|
|
end;
|
|
|
|
procedure TMainForm.EmitHeaderComments;
|
|
begin
|
|
fIntfBuff.WriteString('// *************************************************************************** }' +
|
|
sLineBreak);
|
|
fIntfBuff.WriteString('//' + sLineBreak);
|
|
fIntfBuff.WriteString('// Delphi MVC Framework' + sLineBreak);
|
|
fIntfBuff.WriteString('//' + sLineBreak);
|
|
fIntfBuff.WriteString('// Copyright (c) 2010-' + YearOf(Date).ToString + ' Daniele Teti and the DMVCFramework Team' +
|
|
sLineBreak);
|
|
fIntfBuff.WriteString('//' + sLineBreak);
|
|
fIntfBuff.WriteString('// https://github.com/danieleteti/delphimvcframework' + sLineBreak);
|
|
fIntfBuff.WriteString('//' + sLineBreak);
|
|
fIntfBuff.WriteString('// ***************************************************************************' + sLineBreak);
|
|
fIntfBuff.WriteString('//' + sLineBreak);
|
|
fIntfBuff.WriteString('// Licensed under the Apache License, Version 2.0 (the "License");' + sLineBreak);
|
|
fIntfBuff.WriteString('// you may not use this file except in compliance with the License.' + sLineBreak);
|
|
fIntfBuff.WriteString('// You may obtain a copy of the License at' + sLineBreak);
|
|
fIntfBuff.WriteString('//' + sLineBreak);
|
|
fIntfBuff.WriteString('// http://www.apache.org/licenses/LICENSE-2.0' + sLineBreak);
|
|
fIntfBuff.WriteString('//' + sLineBreak);
|
|
fIntfBuff.WriteString('// Unless required by applicable law or agreed to in writing, software' + sLineBreak);
|
|
fIntfBuff.WriteString('// distributed under the License is distributed on an "AS IS" BASIS,' + sLineBreak);
|
|
fIntfBuff.WriteString('// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.' + sLineBreak);
|
|
fIntfBuff.WriteString('// See the License for the specific language governing permissions and' + sLineBreak);
|
|
fIntfBuff.WriteString('// limitations under the License.' + sLineBreak);
|
|
fIntfBuff.WriteString('//' + sLineBreak);
|
|
fIntfBuff.WriteString('// ***************************************************************************' + sLineBreak);
|
|
fIntfBuff.WriteString(sLineBreak);
|
|
end;
|
|
|
|
procedure TMainForm.EmitProperty(
|
|
const FieldName: String; const ColumnAttribs: TFDDataAttributes;
|
|
const FieldDataType: TFDDataType; const IsPK: Boolean);
|
|
var
|
|
lProp: string;
|
|
begin
|
|
if IsPK then
|
|
begin
|
|
lProp := lProp + 'property ' + GetFieldName(FieldName).Substring(1) { remove f } + ': ' +
|
|
GetDelphiType(FieldDataType, ColumnAttribs, [caAllowNull,caAutoInc] * ColumnAttribs <> [])
|
|
+ ' read ' + GetFieldName(FieldName) + ' write ' + GetFieldName(FieldName) + ';' + sLineBreak;
|
|
end
|
|
else
|
|
begin
|
|
lProp := lProp + 'property ' + GetFieldName(FieldName).Substring(1) { remove f } + ': ' +
|
|
GetDelphiType(FieldDataType, ColumnAttribs)
|
|
+ ' read ' + GetFieldName(FieldName) + ' write ' + GetFieldName(FieldName) + ';' + sLineBreak;
|
|
end;
|
|
|
|
if GetDelphiType(FieldDataType, ColumnAttribs).ToUpper.Contains('UNSUPPORTED TYPE') then
|
|
begin
|
|
lProp := ' //' + lProp
|
|
end
|
|
else
|
|
begin
|
|
lProp := ' ' + lProp;
|
|
end;
|
|
fIntfBuff.WriteString(INDENT + lProp)
|
|
end;
|
|
|
|
procedure TMainForm.EmitUnit(const UnitName: String);
|
|
begin
|
|
fIntfBuff.WriteString('unit ' + UnitName + ';' + sLineBreak);
|
|
fIntfBuff.WriteString('' + sLineBreak);
|
|
fIntfBuff.WriteString('interface' + sLineBreak);
|
|
fIntfBuff.WriteString('' + sLineBreak);
|
|
fIntfBuff.WriteString('uses' + sLineBreak);
|
|
fIntfBuff.WriteString(' MVCFramework.Serializer.Commons,' + sLineBreak);
|
|
fIntfBuff.WriteString(' MVCFramework.Nullables,' + sLineBreak);
|
|
fIntfBuff.WriteString(' MVCFramework.ActiveRecord,' + sLineBreak);
|
|
fIntfBuff.WriteString(' System.Classes;' + sLineBreak);
|
|
fIntfBuff.WriteString('' + sLineBreak);
|
|
fIntfBuff.WriteString('type' + sLineBreak);
|
|
fIntfBuff.WriteString('' + sLineBreak);
|
|
|
|
fImplBuff.WriteString('implementation' + sLineBreak + sLineBreak);
|
|
|
|
fInitializationBuff.WriteString('initialization' + sLineBreak + sLineBreak);
|
|
end;
|
|
|
|
procedure TMainForm.EmitUnitEnd;
|
|
begin
|
|
fInitializationBuff.WriteString(sLineBreak + 'end.');
|
|
end;
|
|
|
|
procedure TMainForm.FormClose(Sender: TObject; var Action: TCloseAction);
|
|
begin
|
|
fIntfBuff.Free;
|
|
fImplBuff.Free;
|
|
fInitializationBuff.Free;
|
|
end;
|
|
|
|
procedure TMainForm.FormCreate(Sender: TObject);
|
|
var
|
|
UILogFormat: String;
|
|
begin
|
|
UILogFormat := '%0:s [%2:-10s] %3:s';
|
|
Log := BuildLogWriter([
|
|
TLoggerProFileAppender.Create,
|
|
TVCLListBoxAppender.Create(lbLog, 2000, UILogFormat)
|
|
]);
|
|
pcMain.ActivePageIndex := 0;
|
|
fConfig := TJSONObject.Create;
|
|
fIntfBuff := TStringStream.Create;
|
|
fImplBuff := TStringStream.Create;
|
|
fInitializationBuff := TStringStream.Create;
|
|
FHistoryFileName := TPath.Combine(TPath.GetDocumentsPath, TPath.GetFileNameWithoutExtension(ParamStr(0)) +
|
|
'.history');
|
|
try
|
|
if TFile.Exists(FHistoryFileName) then
|
|
begin
|
|
mmConnectionParams.Lines.LoadFromFile(FHistoryFileName)
|
|
end;
|
|
except
|
|
|
|
end;
|
|
|
|
FDManager.LoadConnectionDefFile;
|
|
FDManager.GetConnectionNames(cboConnectionDefs.Items);
|
|
|
|
ProjectFileName := DEFAULT_PROJECT_NAME;
|
|
|
|
// LoadProjectFromFile;
|
|
end;
|
|
|
|
function TMainForm.GetClassName(const aTableName: string): string;
|
|
var
|
|
lTableName: string;
|
|
lNextLetter: Integer;
|
|
lNextLetterChar: string;
|
|
begin
|
|
lTableName := aTableName.ToLower.DeQuotedString('"').Replace(' ', '_', [rfReplaceAll]);
|
|
lTableName := lTableName.ToLower.DeQuotedString('"').Replace('.', '__', [rfReplaceAll]);
|
|
Result := 'T' + lTableName.Substring(0, 1).ToUpper + lTableName.Substring(1).ToLower;
|
|
|
|
while Result.IndexOf('_') > -1 do
|
|
begin
|
|
lNextLetter := Result.IndexOf('_') + 1;
|
|
lNextLetterChar := UpperCase(Result.Chars[lNextLetter]);
|
|
Result := Result.Remove(Result.IndexOf('_') + 1, 1);
|
|
Result := Result.Insert(Result.IndexOf('_') + 1, lNextLetterChar);
|
|
Result := Result.Remove(Result.IndexOf('_'), 1);
|
|
end;
|
|
end;
|
|
|
|
function TMainForm.GetCurrentColumnAttribute: TFDDataAttributes;
|
|
var
|
|
i: Integer;
|
|
begin
|
|
{
|
|
TFDDataAttribute = (caSearchable, caAllowNull, caFixedLen,
|
|
caBlobData, caReadOnly, caAutoInc, caROWID, caDefault,
|
|
caRowVersion, caInternal, caCalculated, caVolatile, caUnnamed,
|
|
caVirtual, caBase, caExpr);
|
|
}
|
|
i := qryMeta.FieldByName('COLUMN_ATTRIBUTES').AsInteger;
|
|
Result := TFDDataAttributes(Pointer(@i)^);
|
|
end;
|
|
|
|
function TMainForm.GetDelphiType(const FireDACType: TFDDataType; const ColumnAttribs: TFDDataAttributes; const ForceNullable: Boolean): string;
|
|
begin
|
|
case FireDACType of
|
|
dtWideString, dtWideMemo:
|
|
Result := 'String';
|
|
dtAnsiString, dtMemo:
|
|
Result := 'String';
|
|
dtByte:
|
|
Result := 'Byte';
|
|
dtInt16:
|
|
Result := 'Int16';
|
|
dtUInt16:
|
|
Result := 'UInt16';
|
|
dtInt32:
|
|
Result := 'Int32';
|
|
dtUInt32:
|
|
Result := 'UInt32';
|
|
dtInt64:
|
|
Result := 'Int64';
|
|
dtUInt64:
|
|
Result := 'UInt64';
|
|
dtBoolean:
|
|
Result := 'Boolean';
|
|
dtDouble, dtExtended:
|
|
Result := 'Double';
|
|
dtSingle:
|
|
Result := 'Single';
|
|
dtCurrency, dtBCD, dtFmtBCD:
|
|
Result := 'Currency';
|
|
dtDate:
|
|
Result := 'TDate';
|
|
dtTime:
|
|
Result := 'TTime';
|
|
dtDateTime:
|
|
Result := 'TDateTime';
|
|
dtTimeIntervalFull:
|
|
Result := 'TDateTime {dtTimeIntervalFull}';
|
|
dtDateTimeStamp:
|
|
Result := 'TDateTime {dtDateTimeStamp}';
|
|
|
|
// dtAutoInc:
|
|
// Result := 'Integer {autoincrement}';
|
|
dtBlob: //, { ftMemo, } dtGraphic, { ftFmtMemo, ftWideMemo, } dtStream:
|
|
Result := 'TStream';
|
|
// dtFixedChar:
|
|
// Result := 'String {fixedchar}';
|
|
// ftWideString:
|
|
// Result := 'String';
|
|
dtXML:
|
|
Result := 'String {XML}';
|
|
dtGuid:
|
|
Result := 'TGuid';
|
|
// dtDBaseOle:
|
|
// Result := 'String {ftDBaseOle}';
|
|
else
|
|
Result := '<UNSUPPORTED TYPE: ' + GetEnumName(TypeInfo(TFDDataType), Ord(FireDACType)) + '>';
|
|
end;
|
|
|
|
if ForceNullable or ((Result <> 'TStream') and (caAllowNull in ColumnAttribs)) then
|
|
begin
|
|
Result := 'Nullable' + Result;
|
|
end;
|
|
|
|
end;
|
|
|
|
function TMainForm.GetFieldName(const Value: string): string;
|
|
begin
|
|
if Value.Length <= 2 then
|
|
begin
|
|
Exit('f' + Value.ToUpper);
|
|
end;
|
|
Result := 'f' + Value;
|
|
end;
|
|
|
|
function TMainForm.GetOutputFileName(out OutputFileName: String): Boolean;
|
|
var
|
|
lFName: String;
|
|
begin
|
|
lFName := EditOutputFileName.Text;
|
|
if lFName.IsEmpty then
|
|
begin
|
|
FileSaveDialog1.FileName := 'EntitiesU.pas';
|
|
if FileSaveDialog1.Execute then
|
|
begin
|
|
EditOutputFileName.Text := FileSaveDialog1.FileName;
|
|
EditOutputFileName.Update;
|
|
lFName := EditOutputFileName.Text;
|
|
end;
|
|
end;
|
|
OutputFileName := lFName;
|
|
Result := True;
|
|
end;
|
|
|
|
function TMainForm.GetProjectFileExists: Boolean;
|
|
begin
|
|
Result := TFile.Exists(ProjectFileName);
|
|
end;
|
|
|
|
function TMainForm.GetUniqueFieldNames(const MetaDS: TFDMetaInfoQuery;
|
|
const FormatAsPascalCase: Boolean): TArray<String>;
|
|
var
|
|
I: Integer;
|
|
lList: TStringList;
|
|
lF: string;
|
|
lFTemp: string;
|
|
lCount: Integer;
|
|
lFieldName: String;
|
|
begin
|
|
MetaDS.First;
|
|
SetLength(Result, MetaDS.RecordCount);
|
|
lList := TStringList.Create;
|
|
try
|
|
lList.Sorted := True;
|
|
I := 0;
|
|
while not MetaDS.Eof do
|
|
begin
|
|
lFieldName := MetaDS.FieldByName(META_F_COLUMN_NAME).AsString;
|
|
lCount := 0;
|
|
if FormatAsPascalCase then
|
|
begin
|
|
lF := CamelCase(lFieldName, True);
|
|
end
|
|
else
|
|
begin
|
|
lF := lFieldName;
|
|
end;
|
|
if lList.IndexOf(lF) > -1 then
|
|
begin
|
|
lF := lFieldName;
|
|
end;
|
|
lFTemp := lF;
|
|
|
|
if IsReservedKeyword(lFTemp) then
|
|
begin
|
|
lFTemp := '_' + lFTemp;
|
|
end;
|
|
|
|
while (lList.IndexOf(lFTemp) > -1) do
|
|
begin
|
|
Inc(lCount);
|
|
lFTemp := lF + '__' + IntToStr(lCount);
|
|
end;
|
|
lF := lFTemp;
|
|
lList.Add(lF);
|
|
Result[I] := lF;
|
|
Inc(I);
|
|
MetaDS.Next;
|
|
end;
|
|
finally
|
|
lList.Free;
|
|
end;
|
|
end;
|
|
|
|
procedure TMainForm.LoadProjectFromFile;
|
|
var
|
|
I, J: Integer;
|
|
lJObj: TJSONObject;
|
|
begin
|
|
ResetUI;
|
|
|
|
if not TFile.Exists(fProjectFileName) then
|
|
begin
|
|
Exit;
|
|
end;
|
|
|
|
fConfig.LoadFromFile(fProjectFileName);
|
|
if cboConnectionDefs.Items.IndexOf(fConfig.S[cboConnectionDefs.Name]) = -1 then
|
|
Exit;
|
|
|
|
cboConnectionDefs.ItemIndex := cboConnectionDefs.Items.IndexOf(fConfig.S[cboConnectionDefs.Name]);
|
|
cboConnectionDefsChange(self);
|
|
|
|
// if fConfig.IndexOf(lstCatalog.Name) > -1 then
|
|
// begin
|
|
// lstCatalog.ItemIndex := lstCatalog.Items.IndexOf(fConfig.S[lstCatalog.Name]);
|
|
// lstCatalogClick(self);
|
|
// lstSchema.ItemIndex := lstSchema.Items.IndexOf(fConfig.S[lstSchema.Name]);
|
|
// end;
|
|
lstSchema.ItemIndex := lstSchema.Items.IndexOf(fConfig.S[lstSchema.Name]);
|
|
actRefreshTableList.Execute;
|
|
|
|
rgNameCase.ItemIndex := fConfig.I[rgNameCase.Name];
|
|
rgFieldNameFormatting.ItemIndex := fConfig.I[rgFieldNameFormatting.Name];
|
|
chkGenerateMapping.Checked := fConfig.B[chkGenerateMapping.Name];
|
|
|
|
dsTablesMapping.First;
|
|
I := 0;
|
|
while not dsTablesMapping.Eof do
|
|
begin
|
|
lJObj := fConfig.A['tables'].Items[I].ObjectValue;
|
|
if lJObj.S['TABLE_NAME'] = dsTablesMapping.FieldByName('TABLE_NAME').AsString then
|
|
begin
|
|
dsTablesMapping.Edit;
|
|
try
|
|
for J := 0 to lJObj.Count - 1 do
|
|
begin
|
|
if Assigned(dsTablesMapping.FindField(lJObj.Names[J])) then
|
|
begin
|
|
dsTablesMapping.Fields[J].AsString := lJObj.S[lJObj.Names[J]];
|
|
end;
|
|
end;
|
|
Inc(I);
|
|
finally
|
|
dsTablesMapping.Post;
|
|
end;
|
|
end;
|
|
dsTablesMapping.Next;
|
|
end;
|
|
dsTablesMapping.First;
|
|
|
|
EditOutputFileName.Text := fConfig.S[EditOutputFileName.Name];
|
|
end;
|
|
|
|
procedure TMainForm.mmConnectionParamsChange(Sender: TObject);
|
|
begin
|
|
FDConnection.Close;
|
|
lstSchema.Clear;
|
|
end;
|
|
|
|
procedure TMainForm.OpenMetaDS(const Catalog, Schema, TableName: String);
|
|
begin
|
|
qryMeta.Close;
|
|
qryMeta.MetaInfoKind := mkTableFields;
|
|
qryMeta.ObjectName := TableName;
|
|
qryMeta.SchemaName := Schema;
|
|
qryMeta.CatalogName := Catalog;
|
|
qryMeta.Open;
|
|
qryMeta.FetchAll;
|
|
qryMeta.First;
|
|
end;
|
|
|
|
procedure TMainForm.ResetUI;
|
|
begin
|
|
cboConnectionDefs.ItemIndex := -1;
|
|
mmConnectionParams.Clear;
|
|
lstSchema.Clear;
|
|
rgNameCase.ItemIndex := 0;
|
|
rgFieldNameFormatting.ItemIndex := 0;
|
|
chkGenerateMapping.Checked := False;
|
|
dsTablesMapping.EmptyDataSet;
|
|
end;
|
|
|
|
procedure TMainForm.SaveProject;
|
|
var
|
|
lJObj: TJSONObject;
|
|
lField: TField;
|
|
begin
|
|
fConfig.S[cboConnectionDefs.Name] := cboConnectionDefs.Items[cboConnectionDefs.ItemIndex];
|
|
if lstSchema.ItemIndex > -1 then
|
|
fConfig.S[lstSchema.Name] := lstSchema.Items[lstSchema.ItemIndex]
|
|
else
|
|
fConfig.Remove(lstSchema.Name);
|
|
|
|
fConfig.I[rgNameCase.Name] := rgNameCase.ItemIndex;
|
|
fConfig.I[rgFieldNameFormatting.Name] := rgFieldNameFormatting.ItemIndex;
|
|
fConfig.B[chkGenerateMapping.Name] := chkGenerateMapping.Checked;
|
|
fConfig.S[EditOutputFileName.Name] := EditOutputFileName.Text;
|
|
|
|
fConfig.Remove('tables');
|
|
dsTablesMapping.First;
|
|
while not dsTablesMapping.Eof do
|
|
begin
|
|
lJObj := fConfig.A['tables'].AddObject;
|
|
for lField in dsTablesMapping.Fields do
|
|
begin
|
|
lJObj.S[lField.FieldName] := lField.AsString;
|
|
end;
|
|
dsTablesMapping.Next;
|
|
end;
|
|
dsTablesMapping.First;
|
|
fConfig.SaveToFile(fProjectFileName, False);
|
|
end;
|
|
|
|
function TMainForm.SelectTables(const FromLetter, ToLetter: AnsiChar): Integer;
|
|
var
|
|
lFirstChar: AnsiChar;
|
|
lLetters: set of AnsiChar;
|
|
I: Integer;
|
|
lSelectedTables: Integer;
|
|
begin
|
|
lLetters := [];
|
|
for I := Ord(FromLetter) to Ord(ToLetter) do
|
|
begin
|
|
lLetters := lLetters + [Chr(I)];
|
|
end;
|
|
|
|
lSelectedTables := 0;
|
|
dsTablesMapping.First;
|
|
while not dsTablesMapping.Eof do
|
|
begin
|
|
lFirstChar := AnsiChar(dsTablesMappingTABLE_NAME.AsString.ToUpper.Chars[0]);
|
|
if lFirstChar in lLetters then
|
|
begin
|
|
dsTablesMapping.Edit;
|
|
dsTablesMappingGENERATE.Value := True;
|
|
dsTablesMapping.Post;
|
|
Inc(lSelectedTables);
|
|
end;
|
|
dsTablesMapping.Next;
|
|
end;
|
|
dsTablesMapping.First;
|
|
Result := lSelectedTables;
|
|
end;
|
|
|
|
procedure TMainForm.SetProjectFileName(const Value: String);
|
|
begin
|
|
fProjectFileName := TPath.ChangeExtension(Value, '.entgen');
|
|
Caption := Format('DMVCFramework Entities Generator :: [%0:s] - DMVCFramework-%1:s', [fProjectFileName, DMVCFRAMEWORK_VERSION]);
|
|
end;
|
|
|
|
procedure TMainForm.SpeedButton1Click(Sender: TObject);
|
|
begin
|
|
DoSelection(stAll);
|
|
end;
|
|
|
|
procedure TMainForm.SpeedButton2Click(Sender: TObject);
|
|
begin
|
|
DoSelection(stNone);
|
|
end;
|
|
|
|
procedure TMainForm.SpeedButton3Click(Sender: TObject);
|
|
begin
|
|
DoSelection(stInverse);
|
|
end;
|
|
|
|
procedure TMainForm.TabNextTab1AfterTabChange(Sender: TObject);
|
|
begin
|
|
if pcMain.ActivePage = tsTablesMapping then
|
|
begin
|
|
actRefreshTableList.Execute;
|
|
end;
|
|
end;
|
|
|
|
procedure TMainForm.TabNextTab1Update(Sender: TObject);
|
|
begin
|
|
if pcMain.ActivePage = tsConnectionDefinition then
|
|
begin
|
|
TabNextTab1.Enabled := (cboConnectionDefs.ItemIndex > -1);
|
|
end
|
|
else
|
|
begin
|
|
TabNextTab1.Enabled := False;
|
|
end;
|
|
end;
|
|
|
|
end.
|