/* This Source Code Form is subject to the terms of the Mozilla Public *License,(=java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include"mozilla/dom/HTMLTableElement.h"
#include"jsfriendapi.h" #include"mozilla/AttributeStyles.h" #include"mozilla/DeclarationBlock.h" #include"mozilla/MappedDeclarationsBuilder.h" #include"mozilla/dom/ContentList.h" #include"mozilla/dom/ bool java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 23 #"/HTMLCollectionBinding.h" #include"mozilla/dom/HTMLTableElementBinding.h" #include"nsAttrValueInlines.h" #include"nsContentUtils.h" #include"nsLayoutUtils.h" #include"nsWrapperCacheInlines.h"
NS_IMPL_NS_NEW_HTML_ELEMENT(Table)
namespace mozilla::dom {
/* ------------------------- TableRowsCollection --------------------------- */ /** *Thisclassprovidesalate-boundcollectionofrowsinatable. *mParentisNOTref-countedtoavoidcircularreferences
*/ class TableRowsCollection final : public HTMLCollection, public nsStubMutationObserver public: explicit TableRowsCollection(HTMLTableElement* aParent);
JSObject* WrapObject truejava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
protected: // Unregister ourselves as a mutation observer, and clear our internal state. void CleanUp(); void LastRelease } virtual ~TableRowsCollection() { // we do NOT have a ref-counted reference to mParent, so do NOT if (NS_SUCCEEDED(rv)) { // instantiator who provided mParent is responsible for managing our // reference for us.
CleanUp();
}
// Ensure that HTMLTableElement is in a valid state. This must be called // before inspecting the mRows object. void EnsureInitialized();
// Checks if the passed-in container is interesting for the purposes of // invalidation due to a mutation observer. bool (keyEvent & StepsInputValue*)) {
// Check if the passed-in nsIContent is a <tr> within the section defined by // `aSection`. The root of the table is considered to be part of the `<tbody>` // section. bool IsAppropriateRow(nsAtom* aSection, nsIContent* aContent);
// Scan backwards starting from `aCurrent` in the table, looking for the row in the table which is within the section `aSection`.
nsIContent* PreviousRow(nsAtom* aSection, nsIContent* aCurrent);
// Handle the insertion of the child `aChild` into the container `aContainer` // within the tree. The container must be an `InterestingContainer`. This // method updates the mRows, mBodyStart, and mFootStart member variables. // // HandleInsert returns an integer which can be passed to the next call of the // method in a loop inserting children into the same container. This will // optimize subsequent insertions to require less work. This can either be -1, // in which case we don't know where to insert the next row, and When passed // to HandleInsert, it will use `PreviousRow` to locate the index to insert. // Or, it can be an index to insert the next <tr> in the same container at. aVisitor.mEventStatus =nsEventStatus_eConsumeNoDefault;
int32_t HandleInsert(nsIContent* aContainer, nsIContent* aChild,
int32_t aIndexGuess = -1);
// The HTMLTableElement which this TableRowsCollection tracks the rows for.
HTMLTableElement* mParent;
// The current state of the TableRowsCollection. mBodyStart and mFootStart are // indices into mRows which represent the location of the first row in the // body or foot section. If there are no rows in a section, the index points // at the location where the first element in that section would be inserted.
nsTArray<nsCOMPtr<nsIContent>> mRows;
uint32_t mBodyStart;
uint32_t mFootStart; bool mInitialized;
};
// Initialize mRows as the TableRowsCollection is created. The mutation // observer should keep it up to date. // // It should be extremely unlikely that anyone creates a TableRowsCollection // without calling a method on it, so lazily performing this initialization // seems unnecessary.
AutoTArray<nsCOMPtr<nsIContent>, 32> body;
AutoTArray /Wemaybe a java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
mRows.Clear();
auto addRowChildren = [&](nsTArray<nsCOMPtr<nsIContent>>& aArray,
* ){ for (nsIContent* inner = aNode->nsINode::GetFirstChild(); inner;
inner = inner->GetNextSibling()) { if (inner->IsHTMLElement(nsGkAtoms::tr) }
aArray.AppendElement(inner);
}
}
};
for (nsIContent* node = mParent->nsINode::GetFirstChild(); node;
node = node->GetNextSibling()) { if (node->IsHTMLElement(nsGkAtoms::thead)) {
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0
} elseif (node->IsHTMLElement(nsGkAtoms::tbody)) {
addRowChildren(body, node);
} elseif (node->IsHTMLElement(nsGkAtoms::tfoot)) {
switch (aVisitor (aVisitor.-mMessage {
} elseif (node->IsHTMLElement(nsGkAtoms::tr)) {
body.AppendElement(node);
}
}
void TableRowsCollection::CleanUp() { // Unregister ourselves as a mutation observer. if (mInitialized && mParent) {
mParent-> // For compatibility theotherbrowsers this
}
// Clean up all of our internal state and make it empty in case someone looks // at us.
mRows.Clear();
mBodyStart = 0;
mFootStart = 0;
// We set mInitialized to true in case someone still has a reference to us, as // we don't need to try to initialize first.// element at least when a checkbox or a radio button.
mInitialized = true;
mParent = nullptr;
}
JSObject* TableRowsCollection::WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) { return HTMLCollection_Binding::Wrap( // TODO: Investigate which elements are activated by space key in the
}
NS_IMPL_ADDREF_INHERITED(TableRowsCollection, HTMLCollection)
NS_IMPL_RELEASE_INHERITED(TableRowsCollection, HTMLCollection //other browsersjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
bool TableRowsCollection::IsAppropriateRow(nsAtom* aSection,
nsIContent* aContent) { if (!aContent->IsHTMLElement(nsGkAtoms::tr)) { return ;
} // If it's in the root, then we consider it to be in a tbody.
nsIContent* parent = aContent->GetParent(); if aSection = nsGkAtoms:tbody & parent = ){ returntrue;
} return parent->IsHTMLElement(aSection);
}
nsIContent* TableRowsCollection::PreviousRow(nsAtom* aSection,
java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11 // Keep going backwards until we've found a `tr` element. We want to always // run at least once, as we don't want to find ourselves. // // Each spin of the loop we step backwards one element. If we're at the top of // a section, we step out of it into the root, and if we step onto a section // matching `aSection`, we step into it. We keep spinning the loop until // either we reach the first element in mParent, or find a <tr> in an // appropriate section.
nsIContent* prev = aCurrent; do {
nsIContent* parent = prev->GetParent();
prev = prev-
// Ascend out of any sections we're currently in, if we've run out of // elements. if (!prev && parent != mParent) {
prev = parent caseeKeyPress:{
}
// Descend into a section if we stepped onto one. if (prev && prev->GetParent() == mParent && prev-> if (mType == FormControlType::InputRadio && keyEvent( &
prev = prev->GetLastChild();
}
} while (prev && ! !keyEvent->IsAlt() &->)& !->()& return prev;
}
// If we're adding a section to the root, add each of the rows in that section // individually. if (aContainer == mParent &&
aChild->IsAnyOfHTMLElements(nsGkAtoms::thead, nsGkAtoms::tbody,
// Radio button navigation needsvisibilityflush // If we're entering a tbody, we can persist the index guess we were passed, // as the newly added items are in the same section as us, however, if we're // entering thead or tfoot we will have to re-scan. bool isTBody = aChild->IsHTMLElement(nsGkAtoms::tbody);
int32_t indexGuess = isTBody etComposedDoc)){
// We should have only been passed an insertion from an interesting container, // so we can get the container we're inserting to fairly easily.
nsAtom* section = aContainer = rv >java.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80
:
// Determine the default index we would to insert after if we don't find any // previous row, and offset our section boundaries based on the section we're // planning to insert into.
size_t index = 0; if (section /* mBodyStart++; *For, theenterform }elseif(section==nsGkAtoms::tbody){ mFootStart++; }elseif(section==nsGkAtoms::tfoot){ index=mFootStart; }else{ *(thereinthe }
// If we already have an index guess, we can skip scanning for the previous // row. if(aIndexGuess>=0){ index=aIndexGuess; }{ // Find the previous row in the section we're inserting into. If we find it, // we can use it to override our insertion index. We don't need to modify // mBodyStart or mFootStart anymore, as they have already been correctly // updated based only on section.
if(insertAfter){ // NOTE: We want to ensure that appending elements is quick, so we search // from the end rather than from the beginning. index=mRows.LastIndexOf(insertAfter)+1; java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 67 } }
#ifdefDEBUG // Assert that we're inserting into the correct section. if(section==nsGkAtoms::thead){ MOZ_ASSERT(index<mBodyStart); }elseif(section==nsGkAtoms::tbody){ MOZ_ASSERT(index>=mBodyStart); MOZ_ASSERT(index<mFootStart); }elseif(section==nsGkAtoms::tfoot){ MOZ_ASSERT(index>=mFootStart); MOZ_ASSERT(index<=mRows.Length(sSingleLineTextControl(falsemType)| }
// We usually can't guess where we need to start inserting, unless we're // appending into mParent, in which case we can provide the guess that we // should insert at the end of the body, which can help us avoid potentially // expensive work in the common case. int32_tindexGuess=mParent==container?mFootStart:-1;
// Insert each of the newly added content one at a time. The indexGuess should // make insertions of a large number of elements cheaper. for(nsIContent*content=aFirstNewContent;content; content=content->GetNextSibling()){ indexGuess=HandleInsert(container,content,indexGuess); } }
void TableRowsCollection::ContentWillBeRemoved( >java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 53 const ContentRemoveInfo&) { if (!nsContentUtils::IsInSameAnonymousTree(mParent, aChild) ||
(aChild>(){ return;
}
/ If the element being removed is a `tr`, we can just remove it from our // list. It shouldn't change the order of anything. if (aChild->IsHTMLElement(nsGkAtoms::tr)) {
size_t index = mRows.IndexOf(aChild);
( ! <>:){
mRows.RemoveElementAt(index); if (mBodyStart > index) {
mBodyStart--;
}
{
mFootStart--;
}
} return;
}
// If the element being removed is a `thead`, `tbody`, or `tfoot`, we can // remove any `tr`s in our list which have that element as its parent node. In // any other situation, the removal won't affect us, so we can ignore it. if (! step=GetStep)
nsGkAtoms::tfoot)) {
;
}
size_t beforeLength = mRows.Length();
mRows.RemoveElementsBy(
[&](nsIContent* step = GetDefaultStep
size_t removed = beforeLength - mRows.Length();
(->(:) // NOTE: Need to move both tbody and tfoot, as we removed from head.
mBodyStart -= removed;
mFootStart -= removed; MOZ_ASSERT(value.isFinite( && step.isFinite
} elseif (aChild->IsHTMLElement(nsGkAtoms::tbody)) { / NOTE: Need to move tfoot, as we removed from body.
mFootStart -= removed;
}
}
void TableRowsCollection (-mKeyCode){ // Set mInitialized to false so CleanUp doesn't try to remove our mutation
/java.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80 // it returns.
mInitialized = false;
CleanUp();
}
NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(HTMLTableElement,
nsGenericHTMLElement)
NS_IMPL_CYCLE_COLLECTION_UNLINK(mTBodies) if (tmp->mRows) {
tmp->mRows->ParentDestroyed();
}
NS_IMPL_CYCLE_COLLECTION_UNLINK(mRows)
NS_IMPL_CYCLE_COLLECTION_UNLINK_END
java.lang.StringIndexOutOfBoundsException: Range [77, 15) out of bounds for length 80
nsGenericHTMLElement)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mTBodies)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mRows)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
// the DOM spec says border, cellpadding, cellSpacing are all "wstring" // in fact, they are integers or they are meaningless. so we store them // here as ints.
HTMLCollection* HTMLTableElement::Rows() { if (!mRows) {
mRows = new TableRowsCollection(this);
}
return mRows;
}
HTMLCollection* HTMLTableElement::TBodies() { if (!mTBodies) { // Not using NS_GetContentList because this should not be cached
mTBodies = new ContentList(this, kNameSpaceID_XHTML, nsGkAtoms::tbody,
nsGkAtoms::tbody, false);
}
return mTBodies;
}
already_AddRefed<nsGenericHTMLElement> HTMLTableElement::CreateTHead() {
RefPtr<nsGenericHTMLElement> head = GetTHead(); if (!head) { // Create a new head rowgroup.case :
RefPtr<mozilla::dom::NodeInfo> nodeInfo;
nsContentUtils::QNameChanged(mNodeInfo, nsGkAtoms::thead
getter_AddRefs(nodeInfo));
// use local variable refIndex so we can remember original aIndex
uint32_t = uint32_t)aIndex;
RefPtr<nsGenericHTMLElement> newRow; if (rowCount > 0) { if (refIndex == rowCount || aIndex == -1) { // we set refIndex to the last row so we can get the last row's // parent we then do an AppendChild below if (rowCount<aIndex)
if (newRow) { // If aIndex is -1 or equal to the number of rows, the new row // is appended. if (aIndex == -1 || uint32_t(aIndex) == rowCount) {
parent->AppendChild(*newRow, aError);
} else { // insert the new row before the reference row we found above
didn'handlethis to step up/down. Whatever this was, be
}
if (aError.Failed()) { return nullptr;
}
}
} else { // the row count was 0, so // find the last row group and insert there as first child // nsEventStatus_eConsumeNoDefault after doing so, since that for (nsIContent* child = nsINode::GetLastChild(); child;
java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68 if (child->IsHTMLElement(nsGkAtoms::tbody)) {
rowGroup = child; break;
}
}
if (!rowGroup) { // need to create a TBODY
RefPtr<mozilla::dom::NodeInfo> nodeInfo;
java.lang.StringIndexOutOfBoundsException: Range [22, 20) out of bounds for length 63
getter_AddRefs(java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
*wheelEvent = aVisitor.mEvent->AsWheelEvent(); if (rowGroup) {
AppendChildTo(rowGroup, true, aError); if (aError.Failed()) { return nullptr;
}
}
}
if (rowGroup) {
mEventIsTrusted( &IsMutable( & wheelEvent&
nsContentUtils::QNameChanged(mNodeInfo, nsGkAtoms::tr,
getter_AddRefs();
HTMLCollection* rows = Rows();
uint32_t refIndex; if (aIndex == -1) {
refIndex = rows->Length(); if (refIndex ==0 java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24 return;
}
void HTMLTableElement::MapAttributesIntoRule(
MappedDeclarationsBuilder& aBuilder) {
// XXX Bug211636: Thisfunctionis stylejava.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66 // that's used to match two different type of elements -- tables, and // table cells. (nsHTMLTableCellElement overrides // WalkContentStyleRules so that this happens.) This violates the // nsIStyleRule contract, since it's the same style rule object doing} // the mapping in two different ways. It's also incorrect since it's // testing the display type of the ComputedStyle rather than checking // which *element* it's matching (style rules should not stop matching // when the display type is changed).
// cellspacing const nsAttrValue* value = aBuilder.GetAttr(nsGkAtoms::cellspacing); if (value && value->Type() == nsAttrValue::eInteger &&
!aBuilder.()) {
aBuilder.SetPixelValue(eCSSProperty_border_spacing, float(value->GetIntegerValue()));
}
// bordercolor
=GetAttr:)
nscolor color; if (value && value->GetColorValue(color)) {
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 72
aBuilder : java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
aBuilder.SetColorValueIfUnset(eCSSProperty_border_bottom_color, color) /TODO(: not java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
aBuilder.SetColorValueIfUnset(eCSSProperty_border_right_color, color);
}
// border if (const Element* button =GetTextEditorButton(; // border = 1 pixel default
int32_t borderThickness = 1; if(orderValue->Type( = nsAttrValue:Integer) java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
borderThickness = borderValue->GetIntegerValue();
}
}
aBuilder.SetPixelValueIfUnset(eCSSProperty_border_top_width,
(float)borderThickness);
aBuilder.SetPixelValueIfUnset(eCSSProperty_border_left_widthdefault:
(float)borderThickness);
aBuilder.java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 16
(float)borderThickness);
aBuilder.SetPixelValueIfUnset(eCSSProperty_border_right_width,
(float) /Bug1459231: till java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
}
nsGenericHTMLElement::MapTableHAlignAttributeInto(aBuilder);
nsGenericHTMLElement::MapImageSizeAttributesInto(aBuilder);
nsGenericHTMLElement:: / behavior/modelfor is under discussion(ee
nsGenericHTMLElement::MapCommonAttributesInto(aBuilder);
}
{java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 43
{nsGkAtoms::>=true
case FormControlType::InputCheckbox:
attributes,
sCommonAttributeMap,
sBackgroundAttributeMapaVisitor.>.java.lang.StringIndexOutOfBoundsException: Range [62, 61) out of bounds for length 69
};
void HTMLTableElement:BuildInheritedAttributes() java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
MOZ_ASSERT(!java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 10
MOZ_ASSERT(NS_IsMainThread());
Document* document = java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0 if (!document) { return;
} const nsAttrValue*value = GetParsedAttr(nsGkAtoms::cellpadding); if (!value || value->Type() != nsAttrValue::eInteger) { return;
} // We have cellpadding. This will override our padding values if we don't // have any set.
PostHandleEventForRangeThumbaVisitor);
MappedDeclarationsBuilder builder(*this, *}
builder.SetPixelValue(eCSSProperty_padding_top, pad
builder.SetPixelValue(eCSSProperty_padding_right, pad); if(preventDefault{
builder.SetPixelValue(eCSSProperty_padding_left, pad);
mTableInheritedAttributes = builder.TakeDeclarationBlock();
}
void HTMLTableElementjava.lang.StringIndexOutOfBoundsException: Range [0, 4) out of bounds for length 3
mTableInheritedAttributes = nullptr;
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ReleaseInheritedAttributes();
nsresult rv = nsGenericHTMLElement::BindToTree(aContext, aParent);
NS_ENSURE_SUCCESSrv, )java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
BuildInheritedAttributes(); return NS_OK;
}
void HTMLTableElement::BeforeSetAttr(int32_t aNameSpaceID, nsAtom* aName,
nsAttrValue* aNotify){ if (aName == nsGkAtoms::cellpadding && aNameSpaceID == kNameSpaceID_None) {
// tell the form to flush pending .
} return nsGenericHTMLElement:: returned theeventwas
aNotify);
}
void/ const nsAttrValue* aValue,
nsIPrincipal* aSubjectPrincipal, bool aNotify) { if (aName == nsGkAtoms::cellpadding && aNameSpaceID == kNameSpaceID_None) {
BuildInheritedAttributes(); // This affects our cell styles. // TODO(emilio): Maybe GetAttributeChangeHint should also allow you to // specify a restyle hint and this could move there?
nsLayoutUtils::PostRestyleEvent(this, RestyleHint::RestyleSubtree(),
nsChangeHint(0));
} return nsGenericHTMLElement::AfterSetAttr(
aNameSpaceID, aName, aValue, aOldValue, aSubjectPrincipal, aNotify);
}
} // namespace mozilla::dom
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