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| author | dsinclair <dsinclair@chromium.org> | 2016-08-03 10:20:32 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-08-03 10:20:32 -0700 |
| commit | 6ea5ba035a396bf0956b4b4ab3a5b3ee33b6c546 (patch) | |
| tree | 04083808d748c93226f6c3752fb05f47fc0851cb /xfa/fxfa/parser/cxfa_layoutitem.cpp | |
| parent | e85f971fe9ba628e46bcb0709d5da4368c15d0b0 (diff) | |
| download | pdfium-6ea5ba035a396bf0956b4b4ab3a5b3ee33b6c546.tar.xz | |
Split xfa_layout_appadapter
This moves the needed traverse strategies into their own files, removes the
unused one and cleans up the includes.
Review-Url: https://codereview.chromium.org/2207033002
Diffstat (limited to 'xfa/fxfa/parser/cxfa_layoutitem.cpp')
| -rw-r--r-- | xfa/fxfa/parser/cxfa_layoutitem.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/xfa/fxfa/parser/cxfa_layoutitem.cpp b/xfa/fxfa/parser/cxfa_layoutitem.cpp index a9ba3490d8..ebe33b650f 100644 --- a/xfa/fxfa/parser/cxfa_layoutitem.cpp +++ b/xfa/fxfa/parser/cxfa_layoutitem.cpp @@ -6,9 +6,32 @@ #include "xfa/fxfa/parser/cxfa_layoutitem.h" +#include "xfa/fxfa/app/xfa_ffnotify.h" #include "xfa/fxfa/parser/cxfa_containerlayoutitem.h" #include "xfa/fxfa/parser/cxfa_contentlayoutitem.h" +void XFA_ReleaseLayoutItem(CXFA_LayoutItem* pLayoutItem) { + CXFA_LayoutItem* pNode = pLayoutItem->m_pFirstChild; + CXFA_FFNotify* pNotify = pLayoutItem->m_pFormNode->GetDocument()->GetNotify(); + CXFA_LayoutProcessor* pDocLayout = + pLayoutItem->m_pFormNode->GetDocument()->GetDocLayout(); + while (pNode) { + CXFA_LayoutItem* pNext = pNode->m_pNextSibling; + pNode->m_pParent = nullptr; + pNotify->OnLayoutItemRemoving(pDocLayout, + static_cast<CXFA_LayoutItem*>(pNode)); + XFA_ReleaseLayoutItem(pNode); + pNode = pNext; + } + + pNotify->OnLayoutItemRemoving(pDocLayout, pLayoutItem); + if (pLayoutItem->m_pFormNode->GetElementType() == XFA_Element::PageArea) { + pNotify->OnPageEvent(static_cast<CXFA_ContainerLayoutItem*>(pLayoutItem), + XFA_PAGEVIEWEVENT_PostRemoved); + } + delete pLayoutItem; +} + CXFA_LayoutItem::CXFA_LayoutItem(CXFA_Node* pNode, FX_BOOL bIsContentLayoutItem) : m_pFormNode(pNode), m_pParent(nullptr), |