Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-10-15 14:25:52 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bug 345059 r+sr=roc Adding a word to the dictionary is slow for large textarea

Browse Source
This commit is contained in:
brettw%gmail.com 2006-07-20 00:12:41 +00:00
parent e8ea696f16
commit 4ab8ca8b02
1 changed files with 19 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
extensions/spellcheck/src/mozInlineSpellChecker.cpp
View File

@ -574,22 +574,33 @@ mozInlineSpellChecker::SpellCheckSelection(nsISelection* aSelection)
PRInt32 startOffset, endOffset;
nsCOMPtr<nsIDOMRange> checkRange;
// We have saved the ranges above. Clearing the spellcheck selection here
// isn't necessary (rechecking each word will modify it as necessary) but
// provides better performance. By ensuring that no ranges need to be
// removed in DoSpellCheck, we can save checking range inclusion which is
// slow.
spellCheckSelection->RemoveAllRanges();
mozInlineSpellWordUtil wordUtil;
rv = wordUtil.Init(mEditor);
if (NS_FAILED(rv))
return NS_OK; // editor doesn't like us
for (index = 0; index < count; index++)
{
checkRange = do_QueryElementAt(ranges, index);
if (checkRange)
{
checkRange->GetStartContainer(getter_AddRefs(startNode));
checkRange->GetEndContainer(getter_AddRefs(endNode));
checkRange->GetStartOffset(&startOffset);
checkRange->GetEndOffset(&endOffset);
rv |= SpellCheckBetweenNodes(startNode, startOffset, endNode,
endOffset, spellCheckSelection);
// We can consider this word as "added" since we know it has no spell
// check range over it that needs to be deleted. All the old ranges
// were cleared above.
rv = DoSpellCheck(wordUtil, checkRange, nsnull, checkRange,
spellCheckSelection);
NS_ENSURE_SUCCESS(rv, rv);
}
}
return rv;
return NS_OK;
}
NS_IMETHODIMP mozInlineSpellChecker::WillCreateNode(const nsAString & aTag, nsIDOMNode *aParent, PRInt32 aPosition)