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ShowMask - JS Code


herculanojs
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unit Main;

interface

uses
Windows, Messages, SysUtils, Variants, Classes, Graphics,
Controls, Forms, Dialogs, uniGUITypes, uniGUIAbstractClasses,
uniGUIClasses, uniGUIRegClasses, uniGUIForm, uniGUIBaseClasses, uniEdit,
uniButton;

type
TMainForm = class(TUniForm)
UniButton1: TUniButton;
UniEdit1: TUniEdit;
procedure UniEdit1AjaxEvent(Sender: TComponent; EventName: string;
Params: TUniStrings);
private
{ Private declarations }
public
{ Public declarations }
end;

function MainForm: TMainForm;

implementation

{$R *.dfm}

uses
uniGUIVars, MainModule, uniGUIApplication, Unit1;

function MainForm: TMainForm;
begin
Result := TMainForm(UniMainModule.GetFormInstance(TMainForm));
end;

procedure TMainForm.UniEdit1AjaxEvent(Sender: TComponent; EventName: string;
Params: TUniStrings);
begin
if EventName = 'CR' then
begin
Sleep(1000); // your big task here!
end;
end;

initialization
RegisterAppFormClass(TMainForm);

end.


object MainForm: TMainForm
Left = 0
Top = 0
ClientHeight = 396
ClientWidth = 616
Caption = 'MainForm'
OldCreateOrder = False
MonitoredKeys.Keys =
PixelsPerInch = 96
TextHeight = 13
object UniEdit1: TUniEdit
Left = 184
Top = 216
Width = 121
Hint = ''
Text = 'UniEdit1'
TabOrder = 0
ClientEvents.ExtEvents.Strings = (

'keypress=function keypress(sender, e, eOpts)'#13#10'{'#13#10' if (e.getKey(' +
') == 13 ) {'#13#10' sender.showMask('#39'Please wait'#39');'#13#10' ajaxRequ' +
'est(sender, '#39'CR'#39', []); '#13#10' }'#13#10'}')
OnAjaxEvent = UniEdit1AjaxEvent
end
end
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