fixing list toolbar button updating...

This commit is contained in:
jfrancis%netscape.com 2000-05-15 11:50:49 +00:00
Родитель b4e68fd5a5
Коммит 477c543773
2 изменённых файлов: 20 добавлений и 40 удалений

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@ -440,31 +440,21 @@ nsListCommand::GetCurrentState(nsIEditorShell *aEditorShell, const char* aTagNam
nsCOMPtr<nsIEditor> editor;
aEditorShell->GetEditor(getter_AddRefs(editor));
if (!editor) return NS_ERROR_UNEXPECTED;
nsCOMPtr<nsIDOMSelection> domSelection;
editor->GetSelection(getter_AddRefs(domSelection));
if (!domSelection) return NS_ERROR_UNEXPECTED;
nsCOMPtr<nsIDOMNode> domNode;
domSelection->GetAnchorNode(getter_AddRefs(domNode));
if (!domNode) return NS_ERROR_UNEXPECTED;
nsCOMPtr<nsIHTMLEditor> htmlEditor = do_QueryInterface(editor);
if (!htmlEditor) return NS_ERROR_NOT_INITIALIZED;
// tagStr will hold the list state when we're done.
nsAutoString tagStr; tagStr.AssignWithConversion("ol");
nsCOMPtr<nsIDOMElement> parentElement;
nsresult rv = aEditorShell->GetElementOrParentByTagName(tagStr.GetUnicode(), domNode, getter_AddRefs(parentElement));
if (NS_FAILED(rv)) return rv;
nsAutoString tagStr;
PRBool bMixed, bOL, bUL;
nsresult rv = htmlEditor->GetListState(bMixed, bOL, bUL);
if (NS_FAILED(rv)) return rv;
if (!parentElement)
if (!bMixed)
{
tagStr.AssignWithConversion("ul");
rv = aEditorShell->GetElementOrParentByTagName(tagStr.GetUnicode(), domNode, getter_AddRefs(parentElement));
if (NS_FAILED(rv)) return rv;
if (!parentElement)
tagStr.Truncate();
if (bOL) tagStr.AssignWithConversion("ol");
else if (bUL) tagStr.AssignWithConversion("ul");
}
outInList = tagStr.EqualsWithConversion(mTagName);
return NS_OK;
}

Просмотреть файл

@ -440,31 +440,21 @@ nsListCommand::GetCurrentState(nsIEditorShell *aEditorShell, const char* aTagNam
nsCOMPtr<nsIEditor> editor;
aEditorShell->GetEditor(getter_AddRefs(editor));
if (!editor) return NS_ERROR_UNEXPECTED;
nsCOMPtr<nsIDOMSelection> domSelection;
editor->GetSelection(getter_AddRefs(domSelection));
if (!domSelection) return NS_ERROR_UNEXPECTED;
nsCOMPtr<nsIDOMNode> domNode;
domSelection->GetAnchorNode(getter_AddRefs(domNode));
if (!domNode) return NS_ERROR_UNEXPECTED;
nsCOMPtr<nsIHTMLEditor> htmlEditor = do_QueryInterface(editor);
if (!htmlEditor) return NS_ERROR_NOT_INITIALIZED;
// tagStr will hold the list state when we're done.
nsAutoString tagStr; tagStr.AssignWithConversion("ol");
nsCOMPtr<nsIDOMElement> parentElement;
nsresult rv = aEditorShell->GetElementOrParentByTagName(tagStr.GetUnicode(), domNode, getter_AddRefs(parentElement));
if (NS_FAILED(rv)) return rv;
nsAutoString tagStr;
PRBool bMixed, bOL, bUL;
nsresult rv = htmlEditor->GetListState(bMixed, bOL, bUL);
if (NS_FAILED(rv)) return rv;
if (!parentElement)
if (!bMixed)
{
tagStr.AssignWithConversion("ul");
rv = aEditorShell->GetElementOrParentByTagName(tagStr.GetUnicode(), domNode, getter_AddRefs(parentElement));
if (NS_FAILED(rv)) return rv;
if (!parentElement)
tagStr.Truncate();
if (bOL) tagStr.AssignWithConversion("ol");
else if (bUL) tagStr.AssignWithConversion("ul");
}
outInList = tagStr.EqualsWithConversion(mTagName);
return NS_OK;
}