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

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git-svn-id: svn://10.0.0.236/trunk@80400 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
bryner%uiuc.edu 2000-10-05 01:13:56 +00:00
parent d1824b1e6f
commit f8b1f2158d
2 changed files with 12 additions and 6 deletions
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9
mozilla/content/xul/content/src/nsXULTreeElement.cpp
View File

@ -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;

9
mozilla/rdf/content/src/nsXULTreeElement.cpp
View File

@ -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;