C++ CXFA_FFWidget::IsLoaded方法代码示例

本文整理汇总了C++中CXFA_FFWidget::IsLoaded方法的典型用法代码示例。如果您正苦于以下问题：C++ CXFA_FFWidget::IsLoaded方法的具体用法？C++ CXFA_FFWidget::IsLoaded怎么用？C++ CXFA_FFWidget::IsLoaded使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CXFA_FFWidget的用法示例。

在下文中一共展示了CXFA_FFWidget::IsLoaded方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: OnValueChanging

void CXFA_FFNotify::OnValueChanging(CXFA_Node* pSender, XFA_ATTRIBUTE eAttr) {
  if (eAttr != XFA_ATTRIBUTE_Presence)
    return;

  if (pSender->GetPacketID() & XFA_XDPPACKET_Datasets)
    return;

  if (!pSender->IsFormContainer())
    return;

  CXFA_FFDocView* pDocView = m_pDoc->GetDocView();
  if (!pDocView)
    return;

  if (pDocView->GetLayoutStatus() < XFA_DOCVIEW_LAYOUTSTATUS_End)
    return;

  CXFA_WidgetAcc* pWidgetAcc =
      static_cast<CXFA_WidgetAcc*>(pSender->GetWidgetData());
  if (!pWidgetAcc)
    return;

  CXFA_FFWidget* pWidget = nullptr;
  while ((pWidget = pWidgetAcc->GetNextWidget(pWidget)) != nullptr) {
    if (pWidget->IsLoaded())
      pWidget->AddInvalidateRect();
  }
}

开发者ID:endlessm，项目名称:chromium-browser，代码行数:28，代码来源:xfa_ffnotify.cpp

示例2: SetFocus

FX_BOOL CXFA_FFDocView::SetFocus(IXFA_Widget* hWidget) {
  CXFA_FFWidget* pNewFocus = (CXFA_FFWidget*)hWidget;
  if (m_pOldFocusWidget == pNewFocus) {
    return FALSE;
  }
  CXFA_FFWidget* pOldFocus = m_pOldFocusWidget;
  m_pOldFocusWidget = pNewFocus;
  if (pOldFocus) {
    if (m_pFocusWidget != m_pOldFocusWidget &&
        (pOldFocus->GetStatus() & XFA_WIDGETSTATUS_Focused)) {
      m_pFocusWidget = pOldFocus;
      pOldFocus->OnKillFocus(pNewFocus);
    } else if ((pOldFocus->GetStatus() & XFA_WIDGETSTATUS_Visible)) {
      if (!pOldFocus->IsLoaded()) {
        pOldFocus->LoadWidget();
      }
      pOldFocus->OnSetFocus(m_pFocusWidget);
      m_pFocusWidget = pOldFocus;
      pOldFocus->OnKillFocus(pNewFocus);
    }
  }
  if (m_pFocusWidget == m_pOldFocusWidget) {
    return FALSE;
  }
  pNewFocus = m_pOldFocusWidget;
  if (m_pListFocusWidget && pNewFocus == m_pListFocusWidget) {
    m_pFocusAcc = NULL;
    m_pFocusWidget = NULL;
    m_pListFocusWidget = NULL;
    m_pOldFocusWidget = NULL;
    return FALSE;
  }
  if (pNewFocus && (pNewFocus->GetStatus() & XFA_WIDGETSTATUS_Visible)) {
    if (!pNewFocus->IsLoaded()) {
      pNewFocus->LoadWidget();
    }
    pNewFocus->OnSetFocus(m_pFocusWidget);
  }
  m_pFocusAcc = pNewFocus ? pNewFocus->GetDataAcc() : NULL;
  m_pFocusWidget = pNewFocus;
  m_pOldFocusWidget = m_pFocusWidget;
  return TRUE;
}

开发者ID:andoma，项目名称:pdfium，代码行数:43，代码来源:xfa_ffdocview.cpp

示例3: OnWidgetListItemRemoved

void CXFA_FFNotify::OnWidgetListItemRemoved(CXFA_WidgetData* pSender,
                                            int32_t iIndex) {
  CXFA_WidgetAcc* pWidgetAcc = static_cast<CXFA_WidgetAcc*>(pSender);
  if (pWidgetAcc->GetUIType() != XFA_Element::ChoiceList)
    return;

  CXFA_FFWidget* pWidget = nullptr;
  while ((pWidget = pWidgetAcc->GetNextWidget(pWidget)) != nullptr) {
    if (pWidget->IsLoaded()) {
      if (pWidgetAcc->IsListBox()) {
        static_cast<CXFA_FFListBox*>(pWidget)->DeleteItem(iIndex);
      } else {
        static_cast<CXFA_FFComboBox*>(pWidget)->DeleteItem(iIndex);
      }
    }
  }
}

开发者ID:endlessm，项目名称:chromium-browser，代码行数:17，代码来源:xfa_ffnotify.cpp

示例4: OnWidgetListItemAdded

void CXFA_FFNotify::OnWidgetListItemAdded(CXFA_WidgetData* pSender,
                                          const FX_WCHAR* pLabel,
                                          const FX_WCHAR* pValue,
                                          int32_t iIndex) {
  CXFA_WidgetAcc* pWidgetAcc = static_cast<CXFA_WidgetAcc*>(pSender);
  if (pWidgetAcc->GetUIType() != XFA_Element::ChoiceList)
    return;

  CXFA_FFWidget* pWidget = nullptr;
  while ((pWidget = pWidgetAcc->GetNextWidget(pWidget)) != nullptr) {
    if (pWidget->IsLoaded()) {
      if (pWidgetAcc->IsListBox()) {
        static_cast<CXFA_FFListBox*>(pWidget)->InsertItem(pLabel, iIndex);
      } else {
        static_cast<CXFA_FFComboBox*>(pWidget)->InsertItem(pLabel, iIndex);
      }
    }
  }
}

开发者ID:endlessm，项目名称:chromium-browser，代码行数:19，代码来源:xfa_ffnotify.cpp

示例5: OnLayoutItemAdded

void CXFA_FFNotify::OnLayoutItemAdded(CXFA_LayoutProcessor* pLayout,
                                      CXFA_LayoutItem* pSender,
                                      int32_t iPageIdx,
                                      uint32_t dwStatus) {
  CXFA_FFDocView* pDocView = m_pDoc->GetDocView(pLayout);
  if (!pDocView)
    return;

  CXFA_FFWidget* pWidget = XFA_GetWidgetFromLayoutItem(pSender);
  if (!pWidget)
    return;

  CXFA_FFPageView* pNewPageView = pDocView->GetPageView(iPageIdx);
  uint32_t dwFilter = XFA_WidgetStatus_Visible | XFA_WidgetStatus_Viewable |
                      XFA_WidgetStatus_Printable;
  pWidget->ModifyStatus(dwStatus, dwFilter);
  CXFA_FFPageView* pPrePageView = pWidget->GetPageView();
  if (pPrePageView != pNewPageView ||
      (dwStatus & (XFA_WidgetStatus_Visible | XFA_WidgetStatus_Viewable)) ==
          (XFA_WidgetStatus_Visible | XFA_WidgetStatus_Viewable)) {
    pWidget->SetPageView(pNewPageView);
    m_pDoc->GetDocProvider()->WidgetPostAdd(pWidget, pWidget->GetDataAcc());
  }
  if (pDocView->GetLayoutStatus() != XFA_DOCVIEW_LAYOUTSTATUS_End ||
      !(dwStatus & XFA_WidgetStatus_Visible)) {
    return;
  }
  if (pWidget->IsLoaded()) {
    CFX_RectF rtOld;
    pWidget->GetWidgetRect(rtOld);
    if (rtOld != pWidget->ReCacheWidgetRect())
      pWidget->PerformLayout();
  } else {
    pWidget->LoadWidget();
  }
  pWidget->AddInvalidateRect(nullptr);
}

开发者ID:endlessm，项目名称:chromium-browser，代码行数:37，代码来源:xfa_ffnotify.cpp

示例6: OnValueChanged

void CXFA_FFNotify::OnValueChanged(CXFA_Node* pSender,
                                   XFA_ATTRIBUTE eAttr,
                                   CXFA_Node* pParentNode,
                                   CXFA_Node* pWidgetNode) {
  CXFA_FFDocView* pDocView = m_pDoc->GetDocView();
  if (!pDocView)
    return;

  if (!(pSender->GetPacketID() & XFA_XDPPACKET_Form)) {
    if (eAttr == XFA_ATTRIBUTE_Value)
      pDocView->AddCalculateNodeNotify(pSender);
    return;
  }

  XFA_Element eType = pParentNode->GetElementType();
  FX_BOOL bIsContainerNode = pParentNode->IsContainerNode();
  CXFA_WidgetAcc* pWidgetAcc =
      static_cast<CXFA_WidgetAcc*>(pWidgetNode->GetWidgetData());
  if (!pWidgetAcc)
    return;

  bool bUpdateProperty = false;
  pDocView->SetChangeMark();
  switch (eType) {
    case XFA_Element::Caption: {
      CXFA_TextLayout* pCapOut = pWidgetAcc->GetCaptionTextLayout();
      if (!pCapOut)
        return;

      pCapOut->Unload();
    } break;
    case XFA_Element::Ui:
    case XFA_Element::Para:
      bUpdateProperty = true;
      break;
    default:
      break;
  }
  if (bIsContainerNode && eAttr == XFA_ATTRIBUTE_Access)
    bUpdateProperty = true;

  if (eAttr == XFA_ATTRIBUTE_Value) {
    pDocView->AddCalculateNodeNotify(pSender);
    if (eType == XFA_Element::Value || bIsContainerNode) {
      if (bIsContainerNode) {
        pWidgetAcc->UpdateUIDisplay();
        pDocView->AddCalculateWidgetAcc(pWidgetAcc);
        pDocView->AddValidateWidget(pWidgetAcc);
      } else if (pWidgetNode->GetNodeItem(XFA_NODEITEM_Parent)
                     ->GetElementType() == XFA_Element::ExclGroup) {
        pWidgetAcc->UpdateUIDisplay();
      }
      return;
    }
  }
  CXFA_FFWidget* pWidget = nullptr;
  while ((pWidget = pWidgetAcc->GetNextWidget(pWidget)) != nullptr) {
    if (!pWidget->IsLoaded())
      continue;

    if (bUpdateProperty)
      pWidget->UpdateWidgetProperty();
    pWidget->PerformLayout();
    pWidget->AddInvalidateRect();
  }
}

开发者ID:endlessm，项目名称:chromium-browser，代码行数:66，代码来源:xfa_ffnotify.cpp

注：本文中的CXFA_FFWidget::IsLoaded方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。