Fireworks/TableWidget/src/FWTableWidget.cc - master - githubmirror/cmssw

Fireworks/TableWidget/src/FWTableWidget.cc
515 строк16 KB
Ivan Razumov
Fix deprecated bitwise operations between different enum types in WTableWidget
04 июн 2024, 15:57
04 июн 2024, 15:573a7381d
// -*- C++ -*-
//
// Package:     TableWidget
// Class  :     FWTableWidget
//
// Implementation:
//     <Notes on implementation>
//
// Original Author:  Chris Jones
//         Created:  Mon Feb  2 16:45:42 EST 2009
//

// system include files
#include <iostream>
#include "TGScrollBar.h"
#include "TGTableLayout.h"
#include "TGResourcePool.h"

// user include files
#include "Fireworks/TableWidget/interface/FWTableWidget.h"
#include "Fireworks/TableWidget/interface/FWTableManagerBase.h"
#include "Fireworks/TableWidget/interface/FWTabularWidget.h"
#include "Fireworks/TableWidget/src/FWAdapterHeaderTableManager.h"
#include "Fireworks/TableWidget/src/FWAdapterRowHeaderTableManager.h"

//
// constants, enums and typedefs
//
static const UInt_t kRowOptions =
    static_cast<UInt_t>(kLHintsExpandX) | static_cast<UInt_t>(kLHintsFillX) | static_cast<UInt_t>(kLHintsShrinkX);
static const UInt_t kColOptions =
    static_cast<UInt_t>(kLHintsExpandY) | static_cast<UInt_t>(kLHintsFillY) | static_cast<UInt_t>(kLHintsShrinkY);

//
// static data member definitions
//

//
// constructors and destructor
//
FWTableWidget::FWTableWidget(FWTableManagerBase* iManager, const TGWindow* p)
    : TGCompositeFrame(p),
      m_bodyTable(iManager),
      m_headerTable(iManager->hasLabelHeaders() ? new FWAdapterHeaderTableManager(iManager)
                                                : static_cast<FWTableManagerBase*>(nullptr)),
      m_rowHeaderTable(iManager->hasRowHeaders() ? new FWAdapterRowHeaderTableManager(iManager)
                                                 : static_cast<FWTableManagerBase*>(nullptr)),
      m_header(nullptr),
      m_rowHeader(nullptr),
      m_showingVSlider(true),
      m_showingHSlider(true),
      m_sortedColumn(-1),
      m_descendingSort(true),
      m_forceLayout(false),
      m_headerBackground(nullptr),
      m_headerForeground(nullptr),
      m_lineSeparator(nullptr) {
  SetLayoutManager(new TGTableLayout(this, 3, 3));

  if (nullptr != m_headerTable) {
    m_header = new FWTabularWidget(m_headerTable, this);
    AddFrame(m_header, new TGTableLayoutHints(1, 2, 0, 1, kLHintsTop | kLHintsLeft | kRowOptions));
    if (m_bodyTable->cellDataIsSortable())
      m_header->Connect("buttonReleased(Int_t,Int_t,Event_t*,Int_t,Int_t)",
                        "FWTableWidget",
                        this,
                        "buttonReleasedInHeader(Int_t,Int_t,Event_t*,Int_t,Int_t)");
  }
  m_body = new FWTabularWidget(iManager, this, GetWhiteGC()());
  //m_body->SetBackgroundColor(kWidgetColor);
  AddFrame(m_body, new TGTableLayoutHints(1, 2, 1, 2, kLHintsTop | kLHintsLeft | kRowOptions | kColOptions));
  m_body->Connect("buttonReleased(Int_t,Int_t,Event_t*,Int_t,Int_t)",
                  "FWTableWidget",
                  this,
                  "buttonReleasedInBody(Int_t,Int_t,Event_t*,Int_t,Int_t)");

  //set sizes
  std::vector<unsigned int> columnWidths = m_body->widthOfTextInColumns();
  if (nullptr != m_header) {
    std::vector<unsigned int> headerWidths = m_header->widthOfTextInColumns();
    for (std::vector<unsigned int>::iterator it = columnWidths.begin(),
                                             itEnd = columnWidths.end(),
                                             itHeader = headerWidths.begin();
         it != itEnd;
         ++it, ++itHeader) {
      if (*itHeader > *it) {
        *it = *itHeader;
      }
    }
  }
  if (nullptr != m_header) {
    m_header->setWidthOfTextInColumns(columnWidths);
  }
  m_body->setWidthOfTextInColumns(columnWidths);
  if (m_rowHeaderTable) {
    m_rowHeader = new FWTabularWidget(m_rowHeaderTable, this, GetWhiteGC()());
    //m_rowHeader->SetBackgroundColor(kWidgetColor);

    AddFrame(m_rowHeader, new TGTableLayoutHints(0, 1, 1, 2, kLHintsTop | kLHintsLeft | kColOptions));
    m_rowHeader->Connect("buttonReleased(Int_t,Int_t,Event_t*,Int_t,Int_t)",
                         "FWTableWidget",
                         this,
                         "buttonReleasedInBody(Int_t,Int_t,Event_t*,Int_t,Int_t)");
    m_rowHeader->Connect("buttonReleased(Int_t,Int_t,Event_t*,Int_t,Int_t)",
                         "FWTableWidget",
                         this,
                         "buttonReleasedInRowHeader(Int_t,Int_t,Event_t*,Int_t,Int_t)");
    m_rowHeader->setWidthOfTextInColumns(m_rowHeader->widthOfTextInColumns());
  }

  m_hSlider = new TGHScrollBar(this);
  AddFrame(m_hSlider, new TGTableLayoutHints(1, 2, 2, 3, kRowOptions));
  m_hSlider->Connect("ProcessedEvent(Event_t*)", "FWTableWidget", this, "childrenEvent(Event_t *)");
  m_vSlider = new TGVScrollBar(this);
  m_vSlider->SetSmallIncrement(12);
  AddFrame(m_vSlider, new TGTableLayoutHints(2, 3, 1, 2, kColOptions));
  m_vSlider->Connect("ProcessedEvent(Event_t*)", "FWTableWidget", this, "childrenEvent(Event_t *)");
  MapSubwindows();
  Layout();
  //HideFrame(m_hSlider);
  //HideFrame(m_vSlider);
  m_hSlider->Associate(this);
  m_vSlider->Associate(this);

  m_hSlider->SetEditDisabled(kEditDisable | kEditDisableGrab | kEditDisableBtnEnable);
  m_vSlider->SetEditDisabled(kEditDisable | kEditDisableGrab | kEditDisableBtnEnable);
  m_bodyTable->Connect("dataChanged()", "FWTableWidget", this, "dataChanged()");
}

// FWTableWidget::FWTableWidget(const FWTableWidget& rhs)
// {
//    // do actual copying here;
// }

FWTableWidget::~FWTableWidget() {
  if (nullptr != m_headerBackground) {
    gClient->GetResourcePool()->GetGCPool()->FreeGC(m_headerBackground->GetGC());
  }
  if (nullptr != m_headerForeground) {
    gClient->GetResourcePool()->GetGCPool()->FreeGC(m_headerForeground->GetGC());
  }

  if (nullptr != m_lineSeparator) {
    gClient->GetResourcePool()->GetGCPool()->FreeGC(m_lineSeparator->GetGC());
  }
}

//
// assignment operators
//
// const FWTableWidget& FWTableWidget::operator=(const FWTableWidget& rhs)
// {
//   //An exception safe implementation is
//   FWTableWidget temp(rhs);
//   swap(rhs);
//
//   return *this;
// }

//
// member functions
//
void FWTableWidget::sort(UInt_t iColumn, bool iDescendingSort) {
  if (nullptr != m_headerTable) {
    m_headerTable->sort(iColumn, iDescendingSort);
  }
  m_bodyTable->sort(iColumn, iDescendingSort);
  m_sortedColumn = iColumn;
  m_descendingSort = iDescendingSort;

  //fClient->NeedRedraw(m_header);
  //fClient->NeedRedraw(m_body);
}

void FWTableWidget::SetBackgroundColor(Pixel_t iColor) {
  TGFrame::SetBackgroundColor(iColor);
  if (m_rowHeaderTable) {
    m_rowHeader->SetBackgroundColor(iColor);
    fClient->NeedRedraw(m_rowHeader);
  }
  if (m_header) {
    m_header->SetBackgroundColor(iColor);
    fClient->NeedRedraw(m_header);
  }
  m_body->SetBackgroundColor(iColor);
  fClient->NeedRedraw(m_body);
  fClient->NeedRedraw(this);
}

void FWTableWidget::SetHeaderBackgroundColor(Pixel_t iColor) {
  if (nullptr == m_headerBackground) {
    GCValues_t t = *(gClient->GetResourcePool()->GetFrameGC()->GetAttributes());
    m_headerBackground = gClient->GetResourcePool()->GetGCPool()->GetGC(&t, kTRUE);
  }
  m_headerBackground->SetForeground(iColor);
  if (nullptr != m_header) {
    m_header->setBackgroundAreaContext((*m_headerBackground)());
  }
}
void FWTableWidget::SetHeaderForegroundColor(Pixel_t iColor) {
  if (nullptr == m_headerForeground) {
    GCValues_t t = *(gClient->GetResourcePool()->GetFrameGC()->GetAttributes());
    m_headerForeground = gClient->GetResourcePool()->GetGCPool()->GetGC(&t, kTRUE);
  }
  m_headerForeground->SetForeground(iColor);
  if (nullptr != m_header) {
    m_header->setLineContext((*m_headerForeground)());
  }
}

void FWTableWidget::SetLineSeparatorColor(Pixel_t iColor) {
  if (nullptr == m_lineSeparator) {
    GCValues_t t = *(gClient->GetResourcePool()->GetFrameGC()->GetAttributes());
    m_lineSeparator = gClient->GetResourcePool()->GetGCPool()->GetGC(&t, kTRUE);
  }
  m_lineSeparator->SetForeground(iColor);
  m_body->setLineContext((*m_lineSeparator)());
  if (m_rowHeader) {
    m_rowHeader->setLineContext((*m_lineSeparator)());
  }
}

void FWTableWidget::Resize(UInt_t w, UInt_t h) {
  handleResize(w, h);
  TGCompositeFrame::Resize(w, h);
}

bool FWTableWidget::handleResize(UInt_t w, UInt_t h) {
  //std::cout <<"Resize"<<std::endl;
  bool redoLayout = false;

  TGDimension def = m_body->GetDefaultSize();
  UInt_t fullWidth = def.fWidth;
  if (m_rowHeader) {
    fullWidth += m_rowHeader->GetDefaultSize().fWidth;
  }

  UInt_t headerHeight = 0;
  if (m_header) {
    headerHeight = m_header->GetHeight();
  }
  UInt_t fullHeight = def.fHeight + headerHeight;

  UInt_t sBarWidth = (h < fullHeight) ? m_vSlider->GetWidth() : 0;
  UInt_t sBarHeight = (w < fullWidth) ? m_hSlider->GetHeight() : 0;
  if (sBarWidth == 0 && sBarHeight > 0 && h < fullHeight + sBarHeight)
    sBarWidth = m_vSlider->GetWidth();
  else if (sBarHeight == 0 && sBarWidth > 0 && h < fullWidth + sBarWidth)
    sBarHeight = m_hSlider->GetHeight();
  fullWidth += sBarWidth;
  fullHeight += sBarHeight;

  if (w < fullWidth) {
    if (!m_showingHSlider) {
      ShowFrame(m_hSlider);
      redoLayout = true;
      m_showingHSlider = true;
    }
    m_hSlider->SetRange(fullWidth, w);
  } else {
    if (m_showingHSlider) {
      HideFrame(m_hSlider);
      m_hSlider->SetPosition(0);
      m_showingHSlider = false;
      redoLayout = true;
    }
  }

  if (h < fullHeight) {
    if (!m_showingVSlider) {
      ShowFrame(m_vSlider);
      m_showingVSlider = true;
      redoLayout = true;
    }
    m_vSlider->SetRange(fullHeight, h);
  } else {
    if (m_showingVSlider) {
      HideFrame(m_vSlider);
      m_vSlider->SetPosition(0);
      m_showingVSlider = false;
      redoLayout = true;
    }
  }
  if (redoLayout) {
    Layout();
  }

  return redoLayout;
}

void FWTableWidget::MoveResize(Int_t x, Int_t y, UInt_t w, UInt_t h) {
  //std::cout <<"MoveResize"<<std::endl;
  if (w != GetWidth() || h != GetHeight()) {
    handleResize(w, h);
  }
  TGCompositeFrame::MoveResize(x, y, w, h);
}

Bool_t FWTableWidget::ProcessMessage(Long_t msg, Long_t parm1, Long_t) {
  // Handle message generated by the canvas scrollbars.

  switch (GET_MSG(msg)) {
    case kC_HSCROLL:
      switch (GET_SUBMSG(msg)) {
        case kSB_SLIDERTRACK:
        case kSB_SLIDERPOS:
          m_body->setHorizontalOffset(parm1);
          if (m_header) {
            m_header->setHorizontalOffset(parm1);
          }
          break;
      }
      break;

    case kC_VSCROLL:
      switch (GET_SUBMSG(msg)) {
        case kSB_SLIDERTRACK:
        case kSB_SLIDERPOS:
          m_body->setVerticalOffset(parm1);
          if (m_rowHeader) {
            m_rowHeader->setVerticalOffset(parm1);
          }
          break;
      }
      break;

    default:
      break;
  }
  return kTRUE;
}

void FWTableWidget::buttonReleasedInHeader(Int_t row, Int_t column, Event_t* event, Int_t, Int_t) {
  Int_t btn = event->fCode;
  Int_t keyMod = event->fState;
  //Int_t keyMod = event->fState;
  if (btn == kButton1 || btn == kButton3) {
    if (m_sortedColumn == column) {
      sort(column, !m_descendingSort);
    } else {
      sort(column, true);
    }
  }
  columnClicked(column, btn, keyMod);
}

void FWTableWidget::buttonReleasedInBody(Int_t row, Int_t column, Event_t* event, Int_t iRelX, Int_t iRelY) {
  Int_t btn = event->fCode;
  Int_t keyMod = event->fState;
  if (btn == kButton5) {
    //should scroll down
    if (m_vSlider) {
      Int_t p = m_vSlider->GetPosition();
      Int_t mx = m_vSlider->GetRange();
      p += m_vSlider->GetSmallIncrement();
      if (p > mx) {
        p = mx;
      }
      m_vSlider->SetPosition(p);
    }
    return;
  }
  if (btn == kButton4) {
    //should scroll up
    if (m_vSlider) {
      Int_t p = m_vSlider->GetPosition();
      p -= m_vSlider->GetSmallIncrement();
      if (0 > p) {
        p = 0;
      }
      m_vSlider->SetPosition(p);
    }
    return;
  }
  if (btn != kButton1 && btn != kButton3) {
    return;
  }
  if (row >= -1 and row < m_bodyTable->numberOfRows()) {
    Int_t globalX, globalY;
    Window_t childdum;
    gVirtualX->TranslateCoordinates(
        m_body->GetId(), gClient->GetDefaultRoot()->GetId(), event->fX, event->fY, globalX, globalY, childdum);
    cellClicked(m_bodyTable->unsortedRowNumber(row), column, btn, keyMod, globalX, globalY);
    rowClicked(m_bodyTable->unsortedRowNumber(row), btn, keyMod, globalX, globalY);
  }
}

void FWTableWidget::cellClicked(Int_t row, Int_t column, Int_t btn, Int_t keyMod, Int_t iGlobalX, Int_t iGlobalY) {
  keyMod = (keyMod & (kKeyShiftMask | kKeyControlMask));
  //std::cout <<"rowClicked "<<row<<" "<<btn<<" "<<keyMod<<std::endl;
  Long_t args[6];
  args[0] = (Long_t)row;
  args[1] = (Long_t)column;
  args[2] = (Long_t)btn;
  args[3] = (Long_t)keyMod;
  args[4] = (Long_t)iGlobalX;
  args[5] = (Long_t)iGlobalY;
  Emit("cellClicked(Int_t,Int_t,Int_t,Int_t,Int_t,Int_t)", args);
}

void FWTableWidget::childrenEvent(Event_t*) { Clicked(); }

void FWTableWidget::Clicked() { Emit("Clicked()"); }

void FWTableWidget::rowClicked(Int_t row, Int_t btn, Int_t keyMod, Int_t iGlobalX, Int_t iGlobalY) {
  keyMod = (keyMod & (kKeyShiftMask | kKeyControlMask));
  //std::cout <<"rowClicked "<<row<<" "<<btn<<" "<<keyMod<<std::endl;
  Long_t args[5];
  args[0] = (Long_t)row;
  args[1] = (Long_t)btn;
  args[2] = (Long_t)keyMod;
  args[3] = (Long_t)iGlobalX;
  args[4] = (Long_t)iGlobalY;
  Emit("rowClicked(Int_t,Int_t,Int_t,Int_t,Int_t)", args);
}

void FWTableWidget::columnClicked(Int_t column, Int_t btn, Int_t keyMod) {
  keyMod = (keyMod & (kKeyShiftMask | kKeyControlMask));
  //std::cout <<"rowClicked "<<row<<" "<<btn<<" "<<keyMod<<std::endl;
  Long_t args[3];
  args[0] = (Long_t)column;
  args[1] = (Long_t)btn;
  args[2] = (Long_t)keyMod;
  Emit("columnClicked(Int_t,Int_t,Int_t)", args);
}

void FWTableWidget::dataChanged() {
  bool needs_layout = m_forceLayout;
  m_forceLayout = false;

  m_body->dataChanged();
  if (m_rowHeader) {
    m_rowHeader->dataChanged();
    m_rowHeader->setWidthOfTextInColumns(m_rowHeader->widthOfTextInColumns());
  }
  //set sizes
  std::vector<unsigned int> columnWidths = m_body->widthOfTextInColumns();
  if (m_header) {
    // reset header back to its internal max rather than the last width
    m_header->dataChanged();
    std::vector<unsigned int> headerWidths = m_header->widthOfTextInColumns();
    for (std::vector<unsigned int>::iterator it = columnWidths.begin(),
                                             itEnd = columnWidths.end(),
                                             itHeader = headerWidths.begin();
         it != itEnd;
         ++it, ++itHeader) {
      if (*itHeader > *it) {
        *it = *itHeader;
      }
    }
    m_header->setWidthOfTextInColumns(columnWidths);
  }
  m_body->setWidthOfTextInColumns(columnWidths);

  //this updates sliders to match our new data
  bool layoutDoneByhandleResize = handleResize(GetWidth(), GetHeight());
  if (needs_layout && !layoutDoneByhandleResize) {
    Layout();
  }
  gClient->NeedRedraw(m_body);
  if (m_header)
    gClient->NeedRedraw(m_header);
  if (m_rowHeader)
    gClient->NeedRedraw(m_rowHeader);
}

void FWTableWidget::buttonPressedInRowHeader(Int_t row, Int_t column, Event_t* event, Int_t relX, Int_t relY) {
  Int_t btn = event->fCode;
  if (btn != kButton1 && btn != kButton3) {
    return;
  }
  m_bodyTable->buttonReleasedInRowHeader(row, event, relX, relY);
}
void FWTableWidget::buttonReleasedInRowHeader(Int_t row, Int_t column, Event_t* event, Int_t relX, Int_t relY) {
  Int_t btn = event->fCode;
  if (btn != kButton1 && btn != kButton3) {
    return;
  }
  m_bodyTable->buttonReleasedInRowHeader(row, event, relX, relY);
}

//
// const member functions
//
TGDimension FWTableWidget::GetDefaultSize() const {
  TGDimension returnValue;
  if (m_header) {
    returnValue.fHeight += m_header->GetDefaultHeight();
  }
  if (m_rowHeader) {
    returnValue.fWidth += m_rowHeader->GetDefaultWidth();
  }
  returnValue = returnValue + m_body->GetDefaultSize();
  returnValue.fHeight += m_hSlider->GetDefaultHeight();
  returnValue.fWidth += m_vSlider->GetDefaultWidth();

  return returnValue;
}

void FWTableWidget::disableGrowInWidth() {
  m_body->disableGrowInWidth();
  if (m_header)
    m_header->disableGrowInWidth();
  if (m_rowHeader)
    m_rowHeader->disableGrowInWidth();
}

void FWTableWidget::DoRedraw() {
  // override virtual TGFrame::DoRedraw() to prevent call of gVirtualX->ClearArea();
}
//
// static member functions
//

ClassImp(FWTableWidget);