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Continuation of synchronisation of xpfe autocomplete with toolkit interfaces b=304309 r=ajschult rs=mscott

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This commit is contained in:
neil@parkwaycc.co.uk 2007-05-30 15:08:44 -07:00
parent de9ce9c449
commit 129dc563f7
1 changed files with 23 additions and 26 deletions
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45
xpfe/components/autocomplete/resources/content/autocomplete.xml
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@ -1062,12 +1062,12 @@
this.userAction = "scrolling";
this.mNeedToComplete = false;
var dir = k == KeyEvent.DOM_VK_DOWN ||
k == KeyEvent.DOM_VK_PAGE_DOWN ||
(k == KeyEvent.DOM_VK_TAB && !aEvent.shiftKey) ? 1 : -1;
var amt = k == KeyEvent.DOM_VK_PAGE_UP ||
k == KeyEvent.DOM_VK_PAGE_DOWN ? this.resultsPopup.pageCount-1 : 1;
var selected = this.resultsPopup.selectBy(dir, amt);
var reverse = k == KeyEvent.DOM_VK_TAB && aEvent.shiftKey ||
k == KeyEvent.DOM_VK_UP ||
k == KeyEvent.DOM_VK_PAGE_UP;
var page = k == KeyEvent.DOM_VK_PAGE_UP ||
k == KeyEvent.DOM_VK_PAGE_DOWN;
var selected = this.resultsPopup.selectBy(reverse, page);
// determine which value to place in the textbox
this.ignoreInputEvent = true;
@ -1575,14 +1575,11 @@
</method>
<method name="selectBy">
<parameter name="aDir"/>
<parameter name="aAmount"/>
<parameter name="aReverse"/>
<parameter name="aPage"/>
<body><![CDATA[
try {
var view = this.textbox.view;
this.selectedIndex = this.getNextIndex(aDir, aAmount, this.selectedIndex, view.rowCount-1);
return this.selectedIndex;
return this.selectedIndex = this.getNextIndex(aReverse, aPage, this.selectedIndex, this.textbox.view.rowCount - 1);
} catch (ex) {
// do nothing - occasionally timer-related js errors happen here
// e.g. "this.selectedIndex has no properties", when you type fast and hit a
@ -1593,25 +1590,25 @@
</method>
<method name="getNextIndex">
<parameter name="aDir"/>
<parameter name="aAmount"/>
<parameter name="aReverse"/>
<parameter name="aPage"/>
<parameter name="aIndex"/>
<parameter name="aMaxRow"/>
<body><![CDATA[
if (aMaxRow < 0)
return null;
var newIdx = aIndex + aDir*aAmount;
if (aDir < 0 && aIndex == null || newIdx > aMaxRow && aIndex != aMaxRow)
newIdx = aMaxRow;
else if (aDir > 0 && aIndex == null || newIdx < 0 && aIndex != 0)
newIdx = 0;
if (newIdx < 0 && aIndex == 0 || newIdx > aMaxRow && aIndex == aMaxRow)
aIndex = null;
else
aIndex = newIdx;
if (aIndex == null)
return aReverse ? aMaxRow : 0;
if (aIndex == (aReverse ? 0 : aMaxRow))
return null;
var amount = aPage ? this.pageCount - 1 : 1;
aIndex = aReverse ? aIndex - amount : aIndex + amount;
if (aIndex > aMaxRow)
return aMaxRow;
if (aIndex < 0)
return 0;
return aIndex;
]]></body>
</method>