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authorDan Sinclair <dsinclair@chromium.org>2017-12-14 20:51:03 +0000
committerChromium commit bot <commit-bot@chromium.org>2017-12-14 20:51:03 +0000
commitdf4f30eaaa469c3703118f89579d506209a49237 (patch)
tree881eb4c93dadd3b07414cc950ed5cbbbb3c9693a /xfa/fxfa/parser/cxfa_itemlayoutprocessor.cpp
parent51ef4a6ca3b4ae9b618cb1c96f84697a2bf4a2b1 (diff)
downloadpdfium-df4f30eaaa469c3703118f89579d506209a49237.tar.xz
Add types to the CXFA_Node::Get*{Child|Sibling}* methods
This CL templates the various Get methods in CXFA_Node in order to return the correct node type. Change-Id: I4f50df6dd9213873deb8f8f262eaf579c6c4ca7d Reviewed-on: https://pdfium-review.googlesource.com/21230 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'xfa/fxfa/parser/cxfa_itemlayoutprocessor.cpp')
-rw-r--r--xfa/fxfa/parser/cxfa_itemlayoutprocessor.cpp55
1 files changed, 33 insertions, 22 deletions
diff --git a/xfa/fxfa/parser/cxfa_itemlayoutprocessor.cpp b/xfa/fxfa/parser/cxfa_itemlayoutprocessor.cpp
index a52821b218..0bf547a000 100644
--- a/xfa/fxfa/parser/cxfa_itemlayoutprocessor.cpp
+++ b/xfa/fxfa/parser/cxfa_itemlayoutprocessor.cpp
@@ -18,13 +18,17 @@
#include "xfa/fxfa/parser/cxfa_containerlayoutitem.h"
#include "xfa/fxfa/parser/cxfa_contentlayoutitem.h"
#include "xfa/fxfa/parser/cxfa_document.h"
+#include "xfa/fxfa/parser/cxfa_keep.h"
#include "xfa/fxfa/parser/cxfa_layoutcontext.h"
#include "xfa/fxfa/parser/cxfa_layoutpagemgr.h"
#include "xfa/fxfa/parser/cxfa_localemgr.h"
+#include "xfa/fxfa/parser/cxfa_margin.h"
#include "xfa/fxfa/parser/cxfa_measurement.h"
#include "xfa/fxfa/parser/cxfa_node.h"
#include "xfa/fxfa/parser/cxfa_nodeiteratortemplate.h"
+#include "xfa/fxfa/parser/cxfa_occur.h"
#include "xfa/fxfa/parser/cxfa_occurdata.h"
+#include "xfa/fxfa/parser/cxfa_para.h"
#include "xfa/fxfa/parser/cxfa_traversestrategy_xfanode.h"
#include "xfa/fxfa/parser/xfa_utils.h"
@@ -130,7 +134,8 @@ CFX_SizeF CalculateContainerComponentSizeFromContentSize(
float fContentCalculatedHeight,
const CFX_SizeF& currentContainerSize) {
CFX_SizeF componentSize = currentContainerSize;
- CXFA_Node* pMarginNode = pFormNode->GetFirstChildByClass(XFA_Element::Margin);
+ CXFA_Margin* pMarginNode =
+ pFormNode->GetFirstChildByClass<CXFA_Margin>(XFA_Element::Margin);
if (bContainerWidthAutoSize) {
componentSize.width = fContentCalculatedWidth;
if (pMarginNode) {
@@ -172,8 +177,9 @@ void RelocateTableRowCells(CXFA_ContentLayoutItem* pLayoutRow,
CFX_SizeF containerSize = CalculateContainerSpecifiedSize(
pLayoutRow->m_pFormNode, &bContainerWidthAutoSize,
&bContainerHeightAutoSize);
- CXFA_Node* pMarginNode =
- pLayoutRow->m_pFormNode->GetFirstChildByClass(XFA_Element::Margin);
+ CXFA_Margin* pMarginNode =
+ pLayoutRow->m_pFormNode->GetFirstChildByClass<CXFA_Margin>(
+ XFA_Element::Margin);
float fLeftInset = 0;
float fTopInset = 0;
float fRightInset = 0;
@@ -255,8 +261,9 @@ void RelocateTableRowCells(CXFA_ContentLayoutItem* pLayoutRow,
&fContentCalculatedHeight);
float fOldChildHeight = pLayoutChild->m_sSize.height;
pLayoutChild->m_sSize.height = fContentCalculatedHeight;
- CXFA_Node* pParaNode =
- pLayoutChild->m_pFormNode->GetFirstChildByClass(XFA_Element::Para);
+ CXFA_Para* pParaNode =
+ pLayoutChild->m_pFormNode->GetFirstChildByClass<CXFA_Para>(
+ XFA_Element::Para);
if (pParaNode && pLayoutChild->m_pFirstChild) {
float fOffHeight = fContentCalculatedHeight - fOldChildHeight;
XFA_AttributeEnum eVType =
@@ -346,8 +353,9 @@ void AddTrailerBeforeSplit(CXFA_ItemLayoutProcessor* pProcessor,
}
UpdatePendingItemLayout(pProcessor, pTrailerLayoutItem);
- CXFA_Node* pMarginNode =
- pProcessor->m_pFormNode->GetFirstChildByClass(XFA_Element::Margin);
+ CXFA_Margin* pMarginNode =
+ pProcessor->m_pFormNode->GetFirstChildByClass<CXFA_Margin>(
+ XFA_Element::Margin);
float fLeftInset = 0;
float fTopInset = 0;
float fRightInset = 0;
@@ -413,8 +421,9 @@ void AddLeaderAfterSplit(CXFA_ItemLayoutProcessor* pProcessor,
CXFA_ContentLayoutItem* pLeaderLayoutItem) {
UpdatePendingItemLayout(pProcessor, pLeaderLayoutItem);
- CXFA_Node* pMarginNode =
- pProcessor->m_pFormNode->GetFirstChildByClass(XFA_Element::Margin);
+ CXFA_Margin* pMarginNode =
+ pProcessor->m_pFormNode->GetFirstChildByClass<CXFA_Margin>(
+ XFA_Element::Margin);
float fLeftInset = 0;
float fRightInset = 0;
if (pMarginNode) {
@@ -522,7 +531,8 @@ bool ExistContainerKeep(CXFA_Node* pCurNode, bool bPreFind) {
if (!pPreContainer)
return false;
- CXFA_Node* pKeep = pCurNode->GetFirstChildByClass(XFA_Element::Keep);
+ CXFA_Keep* pKeep =
+ pCurNode->GetFirstChildByClass<CXFA_Keep>(XFA_Element::Keep);
if (pKeep) {
XFA_Attribute eKeepType = XFA_Attribute::Previous;
if (!bPreFind)
@@ -538,7 +548,7 @@ bool ExistContainerKeep(CXFA_Node* pCurNode, bool bPreFind) {
}
}
- pKeep = pPreContainer->GetFirstChildByClass(XFA_Element::Keep);
+ pKeep = pPreContainer->GetFirstChildByClass<CXFA_Keep>(XFA_Element::Keep);
if (!pKeep)
return false;
@@ -996,8 +1006,8 @@ bool FindLayoutItemSplitPos(CXFA_ContentLayoutItem* pLayoutItem,
CXFA_Document* pDocument = pFormNode->GetDocument();
CXFA_FFNotify* pNotify = pDocument->GetNotify();
float fCurTopMargin = 0, fCurBottomMargin = 0;
- CXFA_Node* pMarginNode =
- pFormNode->GetFirstChildByClass(XFA_Element::Margin);
+ CXFA_Margin* pMarginNode =
+ pFormNode->GetFirstChildByClass<CXFA_Margin>(XFA_Element::Margin);
if (pMarginNode && bCalculateMargin) {
fCurTopMargin = pMarginNode->JSObject()
->GetMeasure(XFA_Attribute::TopInset)
@@ -1221,8 +1231,9 @@ void CXFA_ItemLayoutProcessor::SplitLayoutItem(
if (eLayout == XFA_AttributeEnum::Position)
bCalculateMargin = false;
- CXFA_Node* pMarginNode =
- pLayoutItem->m_pFormNode->GetFirstChildByClass(XFA_Element::Margin);
+ CXFA_Margin* pMarginNode =
+ pLayoutItem->m_pFormNode->GetFirstChildByClass<CXFA_Margin>(
+ XFA_Element::Margin);
if (pMarginNode && bCalculateMargin) {
fCurTopMargin = pMarginNode->JSObject()
->GetMeasure(XFA_Attribute::TopInset)
@@ -1784,8 +1795,8 @@ void CXFA_ItemLayoutProcessor::DoLayoutTableContainer(CXFA_Node* pLayoutNode) {
m_pFormNode, &bContainerWidthAutoSize, &bContainerHeightAutoSize);
float fContentCalculatedWidth = 0;
float fContentCalculatedHeight = 0;
- CXFA_Node* pMarginNode =
- m_pFormNode->GetFirstChildByClass(XFA_Element::Margin);
+ CXFA_Margin* pMarginNode =
+ m_pFormNode->GetFirstChildByClass<CXFA_Margin>(XFA_Element::Margin);
float fLeftInset = 0;
float fRightInset = 0;
if (pMarginNode) {
@@ -2184,8 +2195,8 @@ XFA_ItemLayoutProcessorResult CXFA_ItemLayoutProcessor::DoLayoutFlowedContainer(
}
}
- CXFA_Node* pMarginNode =
- m_pFormNode->GetFirstChildByClass(XFA_Element::Margin);
+ CXFA_Margin* pMarginNode =
+ m_pFormNode->GetFirstChildByClass<CXFA_Margin>(XFA_Element::Margin);
float fLeftInset = 0;
float fTopInset = 0;
float fRightInset = 0;
@@ -2840,9 +2851,9 @@ bool CXFA_ItemLayoutProcessor::JudgeLeaderOrTrailerForOccur(
if (!pTemplate)
pTemplate = pFormNode;
- int32_t iMax =
- CXFA_OccurData(pTemplate->GetFirstChildByClass(XFA_Element::Occur))
- .GetMax();
+ int32_t iMax = CXFA_OccurData(pTemplate->GetFirstChildByClass<CXFA_Occur>(
+ XFA_Element::Occur))
+ .GetMax();
if (iMax < 0)
return true;