FWGUIValidatingTextEntry Class Reference

#include <Fireworks/Core/interface/FWGUIValidatingTextEntry.h>

Inheritance diagram for FWGUIValidatingTextEntry:

Public Member Functions
	ClassDefOverride (FWGUIValidatingTextEntry, 0)
	FWGUIValidatingTextEntry (const TGWindow *parent=nullptr, const char *text=nullptr, Int_t id=-1)
TGListBox *	getListBox () const
void	hideOptions ()
void	keyPressedInPopup (TGFrame *, UInt_t keysym, UInt_t mask)
Bool_t	ProcessMessage (Long_t msg, Long_t parm1, Long_t parm2) override
void	setMaxListBoxHeight (UInt_t x)
void	setValidator (FWValidatorBase *)
void	showOptions ()
	~FWGUIValidatingTextEntry () override

Private Member Functions
	FWGUIValidatingTextEntry (const FWGUIValidatingTextEntry &)
void	insertTextOption (const std::string &)
const FWGUIValidatingTextEntry &	operator= (const FWGUIValidatingTextEntry &)

Private Attributes
TGListBox *	m_list
UInt_t	m_listHeight
std::vector< std::pair< std::shared_ptr< std::string >, std::string > >	m_options
TGComboBoxPopup *	m_popup
FWValidatorBase *	m_validator

Detailed Description

Description: <one line="" class="" summary>="">

Usage: <usage>

Definition at line 35 of file FWGUIValidatingTextEntry.h.

Constructor & Destructor Documentation

FWGUIValidatingTextEntry::FWGUIValidatingTextEntry	(	const TGWindow *	parent = nullptr,
		const char *	text = nullptr,
		Int_t	id = -1
	)

Definition at line 35 of file FWGUIValidatingTextEntry.cc.

References hcaldqm::fClient, m_list, m_listHeight, and m_popup.

Referenced by setMaxListBoxHeight().

    : TGTextEntry(parent, text, id), m_popup(nullptr), m_list(nullptr), m_validator(nullptr), m_listHeight(100) {
  m_popup = new TGComboBoxPopup(fClient->GetDefaultRoot(), 100, 100, kVerticalFrame);
  m_list = new TGListBox(m_popup, 1 /*widget id*/, kChildFrame);
  m_list->Resize(100, m_listHeight);
  m_list->Associate(this);
  m_list->GetScrollBar()->GrabPointer(kFALSE);
  m_popup->AddFrame(m_list, new TGLayoutHints(kLHintsExpandX | kLHintsExpandY));
  m_popup->MapSubwindows();
  m_popup->Resize(m_popup->GetDefaultSize());
  m_list->GetContainer()->AddInput(kButtonPressMask | kButtonReleaseMask | kPointerMotionMask);
  m_list->SetEditDisabled(kEditDisable);
  m_list->GetContainer()->Connect("KeyPressed(TGFrame*,UInt_t,UInt_t)",
                                  "FWGUIValidatingTextEntry",
                                  this,
                                  "keyPressedInPopup(TGFrame*,UInt_t,UInt_t)");
  m_list->GetContainer()->SetEditDisabled(kEditDisable);
  Connect("TabPressed()", "FWGUIValidatingTextEntry", this, "showOptions()");
}

FWGUIValidatingTextEntry::~FWGUIValidatingTextEntry ( )

override

Definition at line 60 of file FWGUIValidatingTextEntry.cc.

{}

FWGUIValidatingTextEntry::FWGUIValidatingTextEntry ( const FWGUIValidatingTextEntry &  )

private

Member Function Documentation

FWGUIValidatingTextEntry::ClassDefOverride	(	FWGUIValidatingTextEntry	,
		0
	)

Referenced by setMaxListBoxHeight().

TGListBox* FWGUIValidatingTextEntry::getListBox ( ) const

inline

Definition at line 50 of file FWGUIValidatingTextEntry.h.

References m_list.

Referenced by FWGeometryTableView::FWGeometryTableView().

{ return m_list; }

void FWGUIValidatingTextEntry::hideOptions

(

)

Definition at line 181 of file FWGUIValidatingTextEntry.cc.

References hcaldqm::fClient, and m_popup.

Referenced by keyPressedInPopup(), and ProcessMessage().

                                           {
  m_popup->EndPopup();
  fClient->NeedRedraw(this);
}

void FWGUIValidatingTextEntry::insertTextOption ( const std::string &  iOption )

private

Definition at line 186 of file FWGUIValidatingTextEntry.cc.

Referenced by keyPressedInPopup(), ProcessMessage(), setMaxListBoxHeight(), and showOptions().

                                                                        {
  long pos = GetCursorPosition();
  InsertText(iOption.c_str(), pos);
  SetCursorPosition(pos + iOption.size());
}

void FWGUIValidatingTextEntry::keyPressedInPopup	(	TGFrame *	f,
		UInt_t	keysym,
		UInt_t	mask
	)

Definition at line 98 of file FWGUIValidatingTextEntry.cc.

References mps_splice::entry, f, hideOptions(), insertTextOption(), m_list, and m_options.

Referenced by setMaxListBoxHeight().

                                                                                       {
  switch (keysym) {
    case kKey_Tab:
    case kKey_Escape:
      RequestFocus();
      hideOptions();
      break;
    case kKey_Return:
      RequestFocus();
      //NOTE: If chosen from the keyboard, m_list->GetSelected() does not work, however
      // m_list->GetSelectedEntries does work

      //AMT NOTE: TGListEntry does not select entry on key return event, it has to be selected here.
      //          Code stolen from TGComboBox::KeyPressed

      const TGLBEntry* entry = dynamic_cast<TGLBEntry*>(f);
      if (entry) {
        insertTextOption(m_options[entry->EntryId()].second);
        m_list->Selected(entry->EntryId());
      }
      hideOptions();
      break;
  }
}

const FWGUIValidatingTextEntry& FWGUIValidatingTextEntry::operator= ( const FWGUIValidatingTextEntry &  )

private

Referenced by setMaxListBoxHeight().

Bool_t FWGUIValidatingTextEntry::ProcessMessage ( Long_t  msg, Long_t  parm1, Long_t  parm2  )

override

Definition at line 79 of file FWGUIValidatingTextEntry.cc.

References hideOptions(), insertTextOption(), m_list, and m_options.

Referenced by setMaxListBoxHeight().

                                                                                      {
  //STOLEN FROM TGComboBox.cxx
  switch (GET_MSG(msg)) {
    case kC_COMMAND:
      switch (GET_SUBMSG(msg)) {
        case kCM_LISTBOX:
          RequestFocus();
          insertTextOption(m_options[m_list->GetSelected()].second);
          hideOptions();
          break;
      }
      break;

    default:
      break;
  }
  return kTRUE;
}

void FWGUIValidatingTextEntry::setMaxListBoxHeight ( UInt_t  x )

inline

Definition at line 51 of file FWGUIValidatingTextEntry.h.

References ClassDefOverride(), FWGUIValidatingTextEntry(), insertTextOption(), keyPressedInPopup(), m_listHeight, mps_check::msg, operator=(), ProcessMessage(), AlCaHLTBitMon_QueryRunRegistry::string, and x.

Referenced by FWGeometryTableView::FWGeometryTableView().

{ m_listHeight = x; }

void FWGUIValidatingTextEntry::setValidator

(

FWValidatorBase *

iValidator

)

Definition at line 77 of file FWGUIValidatingTextEntry.cc.

References m_validator.

Referenced by CmsShowEDI::CmsShowEDI(), FWGeometryTableView::FWGeometryTableView(), FWGUIEventSelector::FWGUIEventSelector(), and FWTableView::FWTableView().

{ m_validator = iValidator; }

void FWGUIValidatingTextEntry::showOptions

(

)

Definition at line 138 of file FWGUIValidatingTextEntry.cc.

References FWValidatorBase::fillOptions(), h, insertTextOption(), m_list, m_listHeight, m_options, m_popup, m_validator, AlCaHLTBitMon_QueryRunRegistry::string, and runonSM::text.

                                           {
  if (nullptr != m_validator) {
    const char* text = GetText();
    std::string subText(text, text + GetCursorPosition());
    //std::cout <<subText<<std::endl;

    typedef std::vector<std::pair<std::shared_ptr<std::string>, std::string> > Options;
    m_validator->fillOptions(text, text + GetCursorPosition(), m_options);
    if (m_options.empty()) {
      return;
    }
    if (m_options.size() == 1) {
      insertTextOption(m_options.front().second);
      return;
    }
    m_list->RemoveAll();
    int index = 0;
    for (Options::iterator it = m_options.begin(), itEnd = m_options.end(); it != itEnd; ++it, ++index) {
      m_list->AddEntry(it->first->c_str(), index);
    }
    {
      unsigned int h = m_list->GetNumberOfEntries() * m_list->GetItemVsize();
      if (h && (h < m_listHeight)) {
        m_list->Resize(m_list->GetWidth(), h);
      } else {
        m_list->Resize(m_list->GetWidth(), m_listHeight);
      }
    }
    m_list->Select(0, kTRUE);

    int ax, ay;
    Window_t wdummy;
    gVirtualX->TranslateCoordinates(GetId(), m_popup->GetParent()->GetId(), 0, GetHeight(), ax, ay, wdummy);

    //Wait to change focus for when the popup has already openned
    std::unique_ptr<TTimer> timer(new ChangeFocusTimer(m_list->GetContainer()));
    timer->TurnOn();
    //NOTE: this call has its own internal GUI event loop and will not return
    // until the popup has been shut down
    m_popup->PlacePopup(ax, ay, GetWidth() - 2, m_popup->GetDefaultHeight());
  }
}

Member Data Documentation

TGListBox* FWGUIValidatingTextEntry::m_list

private

Definition at line 67 of file FWGUIValidatingTextEntry.h.

Referenced by FWGUIValidatingTextEntry(), getListBox(), keyPressedInPopup(), ProcessMessage(), and showOptions().

UInt_t FWGUIValidatingTextEntry::m_listHeight

private

Definition at line 70 of file FWGUIValidatingTextEntry.h.

Referenced by FWGUIValidatingTextEntry(), setMaxListBoxHeight(), and showOptions().

std::vector<std::pair<std::shared_ptr<std::string>, std::string> > FWGUIValidatingTextEntry::m_options

private

Definition at line 72 of file FWGUIValidatingTextEntry.h.

Referenced by keyPressedInPopup(), ProcessMessage(), and showOptions().

TGComboBoxPopup* FWGUIValidatingTextEntry::m_popup

private

Definition at line 66 of file FWGUIValidatingTextEntry.h.

Referenced by FWGUIValidatingTextEntry(), hideOptions(), and showOptions().

FWValidatorBase* FWGUIValidatingTextEntry::m_validator

private

Definition at line 68 of file FWGUIValidatingTextEntry.h.

Referenced by setValidator(), and showOptions().