rem /**
rem  * formValidation.bbj
rem  *
rem  * This program demonstrates form validation.  It registers a callback
rem  * on the [Submit] button for a BBjFormValidationEvent, and the callback
rem  * code ensures that the first two name fields aren't empty.
rem  *
rem  */


rem If the app is running in BUI, switch it automatically to run in the DWC client instead
if info(3,6)="5" then
    bui! = BBjAPI().getBuiManager()
    url! = bui!.getUrl().replaceAll("apps", "webapp")
    action! = bui!.urlAction(url!)
    bui!.setEndAction(action!)
    release
endif


rem Create the main window
window! = BBjAPI().openSysGui("X0").addWindow("BBj DWC CSS Layout Samples", $00180093$)
json! = new JsonObject()
json!.addProperty("width", "100%")
json!.addProperty("height", "100%")
json!.addProperty("box-sizing", "border-box")
json!.addProperty("display", "grid")
json!.addProperty("grid-template-columns", "auto 1fr")
json!.addProperty("align-items", "center")
json!.addProperty("gap", "var(--bbj-space)")
json!.addProperty("padding", "1em")
window!.setPanelStyle("@element", json!.toString())
window!.setCallback(window!.ON_CLOSE, "onExit")


rem Build the Contact Form
lbl! = window!.addStaticText("* First Name:", $8000$)
editFirstName! = window!.addEditBox(""); editFirstName!.setPlaceholder("First name")
lbl! = window!.addStaticText("* Last Name:", $8000$)
editLastName! = window!.addEditBox(""); editLastName!.setPlaceholder("Last name")
lbl! = window!.addStaticText("Company:", $8000$)
editCompany! = window!.addEditBox(""); editCompany!.setPlaceholder("Company")
lbl! = window!.addStaticText("Email:", $8000$)
editEmail! = window!.addEditBox(""); editEmail!.setPlaceholder("Email")
lbl! = window!.addStaticText("Country:", $8000$)
editCountry! = window!.addEditBox("USA"); editCountry!.setPlaceholder("Country")
lbl! = window!.addStaticText("City:", $8000$)
editCity! = window!.addEditBox("Albuquerque"); editCity!.setPlaceholder("City")
lbl! = window!.addStaticText("State:", $8000$)
editState! = window!.addEditBox("New Mexico"); editState!.setPlaceholder("State")
lbl! = window!.addStaticText("Zip Code:", $8000$)
editZip! = window!.addEditBox("87109"); editZip!.setPlaceholder("Zip Code")

btnSubmit! = window!.addButton("Submit")
btnSubmit!.setAttribute("theme", "outlined-primary")
btnSubmit!.setAttribute("expanse", "xl")
btnSubmit!.setStyle("grid-column", "1 / 3")
btnSubmit!.setStyle("margin-top", "1em")
btnSubmit!.setCallback(BBjButton.ON_FORM_VALIDATION, "OnFormValidation")

window!.setVisible(1)
process_events


rem ================================================================================================
rem Subroutines
rem ================================================================================================

rem Handle the user exiting the app
onExit:
release


rem Handle the form validation
OnFormValidation:
    e! = BBjAPI().getSysGui().getLastEvent()
    firstName! = e!.getText(editFirstName!)
    lastName! = e!.getText(editLastName!)
    if (len(firstName!) AND len(lastName!)) then
        e!.accept(1)
        temp = msgbox("You filled in the form successfully!", BBjSysGui.MSGBOX_ICON_INFORMATION, "Form Submitted Successfully", mode="theme=success")
    else
        e!.accept(0)
        temp = msgbox("You didn't fill in your first and last names, which are required", BBjSysGui.MSGBOX_ICON_STOP, "Invalid Input", mode="theme=danger")
    endif
return


declare auto BBjTopLevelWindow window!
declare auto BBjStaticText lbl!
declare auto BBjEditBox editFirstName!
declare auto BBjEditBox editLastName!
declare auto BBjEditBox editCompany!
declare auto BBjEditBox editEmail!
declare auto BBjEditBox editCountry!
declare auto BBjEditBox editCity!
declare auto BBjEditBox editState!
declare auto BBjEditBox editZip!
declare auto BBjButton btnSubmit!
declare auto JsonObject json!
declare auto BBjFormValidationEvent e!

rem Use statements
use com.google.gson.JsonObject
use java.util.HashMap