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plugin.pas
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plugin.pas
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unit plugin;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils,
System.Classes, Vcl.ComCtrls, SciSupport, Vcl.Forms,
Vcl.Controls, NppPlugin;
type
TModalResultArray = array[False..True] of TModalResult;
TBdType = (bdMSSQL, bdSybase, bdODBC);
TBdTypeStringArray = array [TBdType] of string;
TItemType = (itServerMS,itServerSYB,itODBC,itBase,itBaseRTI,itLogin);
TMenuItemCheck = (miHidden,miShown);
TdsPlugin = class(TNppPlugin)
private
{ Private declarations }
FForm: TForm;
public
constructor Create;
procedure DoNppnToolbarModification; override;
procedure FuncLog;
procedure FuncExecSQL;
end;
const
WM_USER_MESSAGE_FROM_THREAD = WM_USER + 1;
cnstSqlWaitResults = 'Waiting........';
cnstSqlNoResults = 'Command executed';
cnstSqlExec = 'Results: %s\%s (%s)';
cnstModalResultArray: TModalResultArray = (mrCancel,mrOk);
cnstShowPlan_ON = 'set showplan on';
cnstShowPlan_OFF = 'set showplan off';
cnstAseOleDB = '[ASEOLEDB]';
cnstShowPlan = 'PLAN:';
cnstShowIndx = 'INDX:';
cnstSqlplanExt = '.sqlplan';
cnstGo = 'go';
constLoginBDCaption = 'Connect to ';
constLoginBDCaptionArray: TBdTypeStringArray = ('MSSQL','Sybase','ODBC');
constDSBDCaptionArray: TBdTypeStringArray = ('Server','Server','DataSource');
cnstErroCaption = 'Error';
cnstNoBaseSelected = 'You must select Server and Base before executing SQL!';
cnstMainDlgId = 0;
var
NPlugin: TdsPlugin;
implementation
uses connectionFormUnit;
procedure _FuncLog; cdecl;
begin
NPlugin.FuncLog;
end;
procedure _FuncExecSQL; cdecl;
begin
NPlugin.FuncExecSQL;
end;
{ TdsPlugin }
constructor TdsPlugin.Create;
var
sk: TShortcutKey;
begin
inherited;
PluginName := 'npp.Connections';
AddFuncItem('Show result panel', _FuncLog);
sk.IsCtrl := true; sk.IsAlt := false; sk.IsShift := false;
sk.Key := 69; // 'E'
AddFuncItem('Execute SQL', _FuncExecSQL, sk);
Sci_Send(SCI_SETMODEVENTMASK,SC_MOD_INSERTTEXT or SC_MOD_DELETETEXT,0);
end;
procedure TdsPlugin.DoNppnToolbarModification;
var
tb: TToolbarIcons;
begin
tb.ToolbarIcon := 0;
tb.ToolbarBmp := LoadImage(Hinstance, 'TREE', IMAGE_BITMAP, 0, 0, (LR_DEFAULTSIZE));
Npp_Send(NPPM_ADDTOOLBARICON, WPARAM(self.CmdIdFromDlgId(cnstMainDlgId)), LPARAM(@tb));
tb.ToolbarBmp := LoadImage(Hinstance, 'SQL', IMAGE_BITMAP, 0, 0, (LR_DEFAULTSIZE));
Npp_Send(NPPM_ADDTOOLBARICON, WPARAM(self.CmdIdFromDlgId(cnstMainDlgId+1)), LPARAM(@tb));
end;
procedure TdsPlugin.FuncExecSQL;
var S: string;
N: integer;
begin
if not Assigned(FForm) then
begin
FuncLog;
TconnectionForm(FForm).DoConnect;
end
else
begin
S := SelectedText;
N := Length(S);
if N < 1 then
begin
S := GetText;
N := Length(S);
end;
if N > 1 then
begin
TconnectionForm(FForm).DoSql(S);
end;
end;
end;
procedure TdsPlugin.FuncLog;
begin
if not Assigned(FForm) then FForm := TconnectionForm.Create(self, cnstMainDlgId);
(FForm as TconnectionForm).Carousel;
end;
end.