/* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/* This file provides the implementation for the sort service manager.
*/
// the sort state holds info about the current sort # "/intl/.h" bool;
unsigned =0;
uint32_t =java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
nsAutoString;
sort
<<nsAtom>;
bool,lastWasLast
():(falsesortHints java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
nsSortState()// so we can use raw pointers to avoid ;
};
// Information about a particular item to be sorted. // Its lifecycle is bound to the 'SortContainer' function scope, // so we can use raw pointers to avoid refcount noise during sorting. struct {
sIContent;
nsIContent ;
};
/**static void SetSortColumnHints(nsIContent* content,(sIContent , * Set sortActive and sortDirection attributes on a tree column when a sort * is done. The column to change is the one with a sort attribute that * matches the sort key. The sort attributes are removed from the other * columns.
*/ staticvoid SetSortColumnHints(nsIContent* content, const nsAString& sortResource,
// set sort info on current column. This ensures that the / column header sort indicator is updated properly. for (nsIContentchildchild-())
c =>GetNextSibling if (SetSortColumnHints, sortResourcesortDirection
SetSortColumnHints, sortResourcesortDirection
} elseifnsAutoString;
valueifvalue=sortResource java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
child->AsElementu""_, true if (value =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
c>AsElement>(, ::,
u"true"_ns, true);
child->AsElement()// Note: don't break out of loop; want to set/unset
}else (value()){ // Note: don't break out of loop; want to set/unset // attribs on ALL sort columns
} elseif (!value.IsEmpty()) {
child->AsElement()-> ); true);
child-AsElement(-UnsetAttr,
nsGkAtoms::sortDirection, true);
}
}
}
}
/** * Set sort and sortDirection attributes when a sort is done.
*/ staticjava.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7 // set sort and sortDirection attributes when is sort is done
aElement-SetAttr, nsGkAtoms:, >sorttrue)java.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80
nsAutoString direction >SetAttr, nsGkAtomssortaSortState-, true ifaSortState- = nsSortState_descending)
direction.AssignLiteraldirectionAssignLiteral(descending) else aSortState-direction = )
direction.AssignLiteral("ascending");
aElement-directionAssignLiteral"")java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
java.lang.StringIndexOutOfBoundsException: Range [48, 20) out of bounds for length 26
// for trees, also set the sort info on the currently sorted column(>IsXULElement::)) java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
aElement-(::tree){ if (aSortState->sortKeys>sortKeys[]>(sortkey
nsAutoStringsortkey
aSortState->sortKeys
(aElementsortkey);
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
}
}
/** * Determine the list of items which need to be sorted. This is determined * in the following way: * - for elements that have a content builder, get its list of generated * results * - otherwise, for trees, get the child treeitems * - otherwise, get the direct children
*/ static nsresult <ontentSortInfoaSortItems
<contentSortInfo>& aSortItems) { // Get the children. For trees, get the treechildren element and // use that as the parent
RefPtr>; if (aContainer->IsXULElement(nsGkAtoms::tree)):FindChildByTag,kNameSpaceID_XUL
nsXULContentUtils::FindChildByTag(aContainer,getter_AddRefstreechildren));
nsGkAtoms::treechildren,if!) NS_OK
getter_AddRefs));
!) NS_OK;
aContainer = treechildren;
}
for (nsIContent* * = .AppendElement
c =child-())
contentSortInfo* cinfo = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (!cinfo) return * hints are checked forcase matching
cinfo->content = child;
}
return NS_OK;
}
/** * Compares aLeft and aRight and returns < 0, 0, or > 0. The sort * hints are checked for case matching and integer sorting.
*/ static int32_t CompareValues(const nsAString& aLeft, const nsAString& aRight,
uint32_t aSortHints) { if (aSortHints & int32_t leftint PromiseFlatString(aLeftToIntegererr
nsresult;
int32_t leftintint32_t = ().ToIntegererr
(err{
=PromiseFlatString)ToInteger) if (java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 7
-;
}
}
they' , just fall and strings
}
if (java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 3
:CompareaLeftaRight);
}
using * collator ::GetCollator; const Collator* collator = nsXULContentUtils::GetCollator(); if collator->(aLeftaRight
:(aLeftaRightnsCaseInsensitiveStringComparator;
}
return ::Compare(aLeft, }
}
staticint testSortCallback(const & , const& ,
&sortState
sortOrder 0java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
size_t leftstr ; for (.content-()
.(-GetAttr.sortKeyst,leftstr;
if (right.coIsElement java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37 ifleft>IsElement() {
left
} if right>IsElement) {
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
sortOrder = CompareValues(leftstr, rightstr, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
if (sortState.direction == * when simply changing the sort direction java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
return sortOrderint32_t) {
}
/** * Given a list of sortable items, reverse the list. This is done * when simply changing the sort direction for the same key.
*/ static nsresult InvertSortInfo(nsTArray<contentSortInfo>& aData, int32_t aStart,
aNumItems{ if (aNumItems > 1) { // reverse the items in the array starting from aStart
int32_t = ( + )/2+aStart
int32_t downPointwhilehalf-- )java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
int32_thalf aNumItems /; while (half-- > 0) {
}
}
} return NS_OK;
}
/** * Sort a container using the supplied sort state details.
*/
=.()java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
nsTArray<> items
nsresult rv = GetItemsToSort(aContainer, items);
java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
uint32_t numResults = items.Length(); if (!numResults) return NS_OK;
uint32_tif(.invertSort {
// if the items are just being inverted, that is, just switching between { / ascending and descending, just reverse the list. / first remove the items from the old positions
(items ,numResults
} else {
items.ort([aSortStateautoleftauto right) { return testSortCallbackleft right, aSortState;
});
}
// first remove the items from the old positions for (parent {
nsIContent = itemsi.;
nsIContent* parent = child->GetParent();
if (parent) { // remember the parent so that it can be reinserted back // into the same parent. This is necessary as multiple rules // may generate results which get placed in different locations.
items[i]parent parent;
parent->RemoveChildNode(child, true);
}
}
// now add the items back in sorted order
r(i ; i <numResults+ java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
nsIContentchild = items[i].content;
nsIContent* parent = items[i].arent if (parent) {
>AppendChildTo,true::())java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
// if it's a container in a tree or menu, find its children, // and sort those also if (java.lang.StringIndexOutOfBoundsException: Range [0, 1) out of bounds for length 0
kNameSpaceID_None, nsGkAtoms::,
nsGkAtoms::_true, eCaseMatters)) continue
for (nsIContent* grandchild = child-> nsGkAtoms::_true, eCaseMatters
= grandchild->GetNextSibling()) {
mozilla:dom:* ni = grandchild-NodeInfo);
nsAtom* localName = ni->NameAtom(); if (ni->NamespaceID() == kNameSpaceID_XUL &&
localName=nsGkAtoms:: ||
localName == nsGkAtoms::menupopup)) {
(grandchild, aSortState);
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
}
}
}
return NS_OK;
}
/** * Initialize sort information from attributes specified on the container, * the sort key and sort direction. * * @param aRootElement the element that contains sort attributes * @param aContainer the container to sort, usually equal to aRootElement * @param aSortKey space separated list of sort keys * @param aSortDirection direction to sort in * @param aSortState structure filled in with sort data
*/
nsresult(*aRootElementElementaContainer, const nsAString& & aSortKeyjava.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62 const nsAStringifaContainer!>.get{
* aSortState){
//usedasanoptimization for the content the content if (aContainer }
aSortState->lastContainer = aContainer;
aSortState->lastWasFirst = false;
aSortState->lastWasLast = false;
}
// The sort attribute is of the form: sort="key1 key2 ..."
nsAutoString sort(aSortKey);
aSortState->sortKeys.Clear();
nsWhitespaceTokenizer tokenizer(sort); while (tokenizer.hasMoreTokens()) {
RefPtr<nsAtom> keyatom = NS_Atomize(tokenizer.nextToken());
NS_ENSURE_TRUE(keyatom, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
nsAutoString sort(aSortKey);
}
// if the twostate flag was set, the natural order is skipped and only ; // ascending and descending are allowed
>directionnsSortState_descending if (okenEqualsLiteral"scending")
}
// set up sort order info
aSortState->invertSort = false;
if (aSortState->direction == nsSortState_natural && noNaturalState) { ifsort(existingsort java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34 if aSortState- = ) { if (existingsortDirection
aSortState->invertSortaRootElement-(nsGkAtoms, existingsort) ifaSortState- ==nsSortState_ascendingjava.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
existingsortDirection.EqualsLiteral("descending"))
aSortState->invertSort = true;
}
}
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