C++ (Cpp) ProxyAccessible::SetChildDocの例

コード例 #1

ファイル: DocAccessibleParent.cpp プロジェクト: jorendorff/gecko-dev

ipc::IPCResult
DocAccessibleParent::AddChildDoc(DocAccessibleParent* aChildDoc,
                                 uint64_t aParentID, bool aCreating)
{
  // We do not use GetAccessible here because we want to be sure to not get the
  // document it self.
  ProxyEntry* e = mAccessibles.GetEntry(aParentID);
  if (!e) {
    return IPC_FAIL(this, "binding to nonexistant proxy!");
  }

  ProxyAccessible* outerDoc = e->mProxy;
  MOZ_ASSERT(outerDoc);

  // OuterDocAccessibles are expected to only have a document as a child.
  // However for compatibility we tolerate replacing one document with another
  // here.
  if (outerDoc->ChildrenCount() > 1 ||
      (outerDoc->ChildrenCount() == 1 && !outerDoc->ChildAt(0)->IsDoc())) {
    return IPC_FAIL(this, "binding to proxy that can't be a outerDoc!");
  }

  aChildDoc->SetParent(outerDoc);
  outerDoc->SetChildDoc(aChildDoc);
  mChildDocs.AppendElement(aChildDoc->mActorID);
  aChildDoc->mParentDoc = mActorID;

  if (aCreating) {
    ProxyCreated(aChildDoc, Interfaces::DOCUMENT | Interfaces::HYPERTEXT);
  }

  return IPC_OK();
}

コード例 #2

ファイル: DocAccessibleParent.cpp プロジェクト: subsevenx2001/gecko-dev

bool
DocAccessibleParent::AddChildDoc(DocAccessibleParent* aChildDoc,
                                 uint64_t aParentID, bool aCreating)
{
  // We do not use GetAccessible here because we want to be sure to not get the
  // document it self.
  ProxyEntry* e = mAccessibles.GetEntry(aParentID);
  if (!e)
    return false;

  ProxyAccessible* outerDoc = e->mProxy;
  MOZ_ASSERT(outerDoc);

  // OuterDocAccessibles are expected to only have a document as a child.
  // However for compatibility we tolerate replacing one document with another
  // here.
  if (outerDoc->ChildrenCount() > 1 ||
      (outerDoc->ChildrenCount() == 1 && !outerDoc->ChildAt(0)->IsDoc())) {
    return false;
  }

  aChildDoc->mParent = outerDoc;
  outerDoc->SetChildDoc(aChildDoc);
  mChildDocs.AppendElement(aChildDoc);
  aChildDoc->mParentDoc = this;

  if (aCreating) {
    ProxyCreated(aChildDoc, Interfaces::DOCUMENT | Interfaces::HYPERTEXT);
  }

  return true;
}

コード例 #3

ファイル: DocAccessibleParent.cpp プロジェクト: AOSC-Dev/Pale-Moon

bool
DocAccessibleParent::AddChildDoc(DocAccessibleParent* aChildDoc,
                                 uint64_t aParentID)
{
  ProxyAccessible* outerDoc = mAccessibles.GetEntry(aParentID)->mProxy;
  if (!outerDoc)
    return false;

  aChildDoc->mParent = outerDoc;
  outerDoc->SetChildDoc(aChildDoc);
  mChildDocs.AppendElement(aChildDoc);
  aChildDoc->mParentDoc = this;
  ProxyCreated(aChildDoc, 0);
  return true;
}

コード例 #4

ファイル: DocAccessibleParent.cpp プロジェクト: Chabma/gecko-dev

bool
DocAccessibleParent::AddChildDoc(DocAccessibleParent* aChildDoc,
                                 uint64_t aParentID, bool aCreating)
{
  // We do not use GetAccessible here because we want to be sure to not get the
  // document it self.
  ProxyEntry* e = mAccessibles.GetEntry(aParentID);
  if (!e)
    return false;

  ProxyAccessible* outerDoc = e->mProxy;
  MOZ_ASSERT(outerDoc);

  aChildDoc->mParent = outerDoc;
  outerDoc->SetChildDoc(aChildDoc);
  mChildDocs.AppendElement(aChildDoc);
  aChildDoc->mParentDoc = this;

  if (aCreating) {
    ProxyCreated(aChildDoc, Interfaces::DOCUMENT | Interfaces::HYPERTEXT);
  }

  return true;
}