bug 54306 - fix extending the current selection using shift-click. sr/a=hyatt.

This commit is contained in:
bryner%uiuc.edu 2000-10-05 01:13:56 +00:00
Родитель 3c9652d210
Коммит 6f94a141e9
2 изменённых файлов: 12 добавлений и 6 удалений

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@ -303,9 +303,10 @@ nsXULTreeElement::SelectItemRange(nsIDOMXULElement* aStartItem, nsIDOMXULElement
nsCOMPtr<nsIDOMXULElement> startItem;
if (aStartItem == nsnull) {
// Continue the ranged selection based off the first item selected
if (!mSelectionStart)
mSelectionStart = mCurrentItem;
startItem = mSelectionStart;
if (mSelectionStart)
startItem = mSelectionStart;
else
startItem = mCurrentItem;
}
else startItem = aStartItem;
@ -317,6 +318,8 @@ nsXULTreeElement::SelectItemRange(nsIDOMXULElement* aStartItem, nsIDOMXULElement
SetSuppressOnSelect(PR_TRUE);
ClearItemSelection();
mSelectionStart = startItem;
PRInt32 startIndex = 0,
endIndex = 0;

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@ -303,9 +303,10 @@ nsXULTreeElement::SelectItemRange(nsIDOMXULElement* aStartItem, nsIDOMXULElement
nsCOMPtr<nsIDOMXULElement> startItem;
if (aStartItem == nsnull) {
// Continue the ranged selection based off the first item selected
if (!mSelectionStart)
mSelectionStart = mCurrentItem;
startItem = mSelectionStart;
if (mSelectionStart)
startItem = mSelectionStart;
else
startItem = mCurrentItem;
}
else startItem = aStartItem;
@ -317,6 +318,8 @@ nsXULTreeElement::SelectItemRange(nsIDOMXULElement* aStartItem, nsIDOMXULElement
SetSuppressOnSelect(PR_TRUE);
ClearItemSelection();
mSelectionStart = startItem;
PRInt32 startIndex = 0,
endIndex = 0;