/** @file
  UI Common Controls

;******************************************************************************
;* Copyright (c) 2012 - 2020, Insyde Software Corp. All Rights Reserved.
;*
;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
;* transmit, broadcast, present, recite, release, license or otherwise exploit
;* any part of this publication in any form, by any means, without the prior
;* written permission of Insyde Software Corporation.
;*
;******************************************************************************
*/

#include "H2ODisplayEngineLocalMetro.h"
#include "H2OPanels.h"
#include "MetroUi.h"

STATIC H2O_FORM_TITLE_PANEL_CLASS        *mH2OFormTitlePanelClass = NULL;
#define CURRENT_CLASS                    mH2OFormTitlePanelClass

#if FixedPcdGet32(PcdH2OLmdeMultiLayout) == 0
//CHAR16 *mFormTitlePanelChilds = L""
//  L"<HorizontalLayout background-color='0xFF333333' height='-1'>"
//    L"<HorizontalLayout width='-1' float='true' height='-1'>"
//      L"<Texture background-image='@FormTitleBkg' background-image-style='stretch'/>"
//    L"</HorizontalLayout>"
//    L"<Control padding='13,0,15,30' width='37' height='37'>"
//      L"<Texture name='TitleImage' background-image-style='stretch'/>"
//    L"</Control>"
//    L"<Label padding='15,0,15,8' width='1492' textcolor='0xFFFFFFFF' font-size='30' name='TitleName'/>"
//  L"</HorizontalLayout>";
CHAR16 *mFormTitlePanelChilds = NULL;
#endif

STATIC
VOID
H2OFormTitlePanelUpdateVfcfOrder (
  IN UI_CONTROL                        *Order
  )
{
  UINTN                                Index;
  UI_CONTROL                           *Child;
  CHAR16                               Str[20];
  EFI_IMAGE_INPUT                      *PageImage;
  UINTN                                NameLen;

  if (Order == NULL) {
    return;
  }

  for (Index = 0; Index < Order->ItemCount; Index++) {
    Child = Order->Items[Index];
    if (Child->Name == NULL) {
      continue;
    }

    NameLen = StrLen(Child->Name);

    if (STR_MATCH(Child->Name, NameLen, L"formset-image")) {
      PageImage = GetCurrentFormSetImage ();
      if (PageImage != NULL) {
        UnicodeSPrint (Str, sizeof (Str), L"0x%p",  PageImage);
        UiSetAttribute (Child, L"background-image", Str);
        UiSetAttribute (Child, L"visibility", L"true");
      } else {
        UiSetAttribute (Child, L"visibility", L"false");
      }
    } else if (STR_MATCH(Child->Name, NameLen, L"formset-title")) {
      UiSetAttribute (Child, L"text", (gFB->CurrentQ == NULL) ? L"" : GetCurrentFormSetTitle ());
    } else if (STR_MATCH(Child->Name, NameLen, L"form-title")) {
      //
      // TODO: VFCF should support to dynamicaly hide form-title and str0.
      //
      if (IsRootPage ()) {
        UiSetAttribute (Child, L"visibility", L"false");
      } else {
        UiSetAttribute (Child, L"visibility", L"true");
        UiSetAttribute (Child, L"text", gFB->CurrentP->PageTitle);
      }
    } else if (PREFIX_STR_MATCH(Child->Name, NameLen, L"str")) {
      if (IsRootPage ()) {
        UiSetAttribute (Child, L"visibility", L"false");
      } else {
        UiSetAttribute (Child, L"visibility", L"true");
      }
    } else if (STR_MATCH(Child->Name, NameLen, L"container")) {
      Child = CONTROL_CLASS(Child)->FindChildByName (Child, VFCF_PROPERTY_ORDER_CONTROL_NAME, UI_SEARCH_TYPE_ONLY_CHILD);
      if (Child == NULL) {
        continue;
      }

      H2OFormTitlePanelUpdateVfcfOrder (Child);
    }
  }
}

EFI_STATUS
RefreshFormTitleMenu (
  H2O_FORM_TITLE_PANEL          *This
  )
{

  EFI_IMAGE_INPUT               *PageImage;
  UI_CONTROL                    *Control;
  UI_MANAGER                    *Manager;
  CHAR16                        *FormSetTitle;
  CHAR16                        *MenuTitle;
  CHAR16                        Str[20];

  Control   = (UI_CONTROL *) This;
  Manager   = Control->Manager;
  PageImage = GetCurrentFormSetImage ();
  Control = Manager->FindControlByName (Manager, L"TitleImage");
  if (PageImage != NULL) {
    UnicodeSPrint (Str, sizeof (Str), L"0x%p",  PageImage);
    UiSetAttribute (Control, L"background-image", Str);
    UiSetAttribute (Control, L"visibility", L"true");
    if (PcdGet32(PcdH2OLmdeMultiLayout) == 1) {
      AdjustImageToMenuColor (Control);
    }
  } else {
    UiSetAttribute (Control, L"visibility", L"false");
  }

  Control = Manager->FindControlByName (Manager, L"TitleName");
  FormSetTitle = GetCurrentFormSetTitle ();
  if (gFB->CurrentQ == NULL) {
    UiSetAttribute (Control, L"text", L"");
  } else {
    if (!IsRootPage ()) {
      MenuTitle = CatSPrint (NULL, L"%s > %s", FormSetTitle, gFB->CurrentP->PageTitle);
      UiSetAttribute (Control, L"text", MenuTitle);
      FreePool (MenuTitle);
    } else {
      UiSetAttribute (Control, L"text", FormSetTitle);
    }
  }

  return EFI_SUCCESS;
}

LRESULT
EFIAPI
H2OFormTitlePanelProc (
  HWND   Hwnd,
  UINT32 Msg,
  WPARAM WParam,
  LPARAM LParam
  )
{
  H2O_FORM_TITLE_PANEL          *This;
  UI_CONTROL                    *Control;
  UI_CONTROL                    *Child;

  This = (H2O_FORM_TITLE_PANEL *) GetWindowLongPtr (Hwnd, 0);
  Control = (UI_CONTROL *)This;

  if (This == NULL && Msg != WM_CREATE && Msg != WM_NCCALCSIZE) {
    ASSERT (FALSE);
    return 0;
  }

  switch (Msg) {

  case WM_CREATE:
    This = (H2O_FORM_TITLE_PANEL *) AllocateZeroPool (sizeof (H2O_FORM_TITLE_PANEL));
    if (This != NULL) {
      CONTROL_CLASS (This) = (UI_CONTROL_CLASS *) GetClassLongPtr (Hwnd, 0);
      SetWindowLongPtr (Hwnd, 0, (INTN)This);
      SendMessage (Hwnd, UI_NOTIFY_CREATE, WParam, LParam);
    }
    break;

  case UI_NOTIFY_CREATE:
    PARENT_CLASS_WNDPROC (CURRENT_CLASS, Hwnd, UI_NOTIFY_CREATE, WParam, LParam);
    if (mFormTitlePanelChilds != NULL) {
      XmlCreateControl (mFormTitlePanelChilds, Control);
    }
    break;

  case FB_NOTIFY_REPAINT:
    if (This != NULL) {
      if (mFormTitlePanelChilds != NULL) {
        RefreshFormTitleMenu (This);
      } else {
        Child = CONTROL_CLASS(Control)->FindChildByName (Control, VFCF_PROPERTY_ORDER_CONTROL_NAME, UI_SEARCH_TYPE_ONLY_CHILD);
        if (Child != NULL) {
          H2OFormTitlePanelUpdateVfcfOrder (Child);
        }
      }
    }
    break;

  case WM_NCHITTEST:
    return HTCLIENT;

  default:
    return PARENT_CLASS_WNDPROC (CURRENT_CLASS, Hwnd, Msg, WParam, LParam);

  }
  return 0;

}


H2O_FORM_TITLE_PANEL_CLASS *
EFIAPI
GetH2OFormTitlePanelClass (
  VOID
  )
{
  if (CURRENT_CLASS != NULL) {
    return CURRENT_CLASS;
  }

  InitUiClass ((UI_CONTROL_CLASS **)&CURRENT_CLASS, sizeof (*CURRENT_CLASS), L"H2OFormTitlePanel", (UI_CONTROL_CLASS *)GetControlClass());
  if (CURRENT_CLASS == NULL) {
    return NULL;
  }


  ((UI_CONTROL_CLASS *)CURRENT_CLASS)->WndProc = H2OFormTitlePanelProc;

  return CURRENT_CLASS;
}