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Improve :bmarks completer. Fix shaky completion display code.

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This commit is contained in:
Kris Maglione
2008-11-25 04:18:40 +00:00
parent f4e094b97a
commit f536871f87
4 changed files with 51 additions and 39 deletions
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28
content/ui.js
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@@ -1282,6 +1282,9 @@ function ItemList(id) //{{{
return;
}
function dom(xml) util.xmlToDom(xml, doc);
function elemToString(elem) elem.nodeType == elem.TEXT_NODE ? elem.data :
"<" + [elem.localName].concat([a.name + "=" + a.value.quote() for (a in util.Array.iterator(elem.attributes))]).join(" ") + ">";
var doc = iframe.contentDocument;
var container = iframe.parentNode;
@@ -1296,7 +1299,6 @@ function ItemList(id) //{{{
var noCompletions = null;
var completionBody = null;
var minHeight = 0;
var div = null;
function autoSize()
{
@@ -1313,7 +1315,6 @@ function ItemList(id) //{{{
function init()
{
function dom(xml) util.xmlToDom(xml, doc);
div = dom(
<div class="ex-command-output hl-Normal" style="white-space: nowrap">
<div class="hl-Completions"><span class="hl-Title">No Completions</span></div>
@@ -1325,8 +1326,9 @@ function ItemList(id) //{{{
}
</div>
</div>);
noCompletions = div.childNodes[1];
completionBody = div.childNodes[3];
noCompletions = div.getElementsByTagName("div")[0];
completionBody = div.getElementsByTagName("div")[1];
items.contextList.forEach(function (context) {
if (!context.items.length)
return;
@@ -1348,7 +1350,7 @@ function ItemList(id) //{{{
*/
function fill(offset)
{
function dom(xml) util.xmlToDom(xml, doc);
XML.ignoreWhiteSpace = false;
let diff = offset - startIndex;
if (items == null || offset == null || diff == 0 || offset < 0)
return;
@@ -1358,7 +1360,6 @@ function ItemList(id) //{{{
startIndex = offset;
endIndex = Math.min(startIndex + maxItems, items.allItems.items.length);
XML.ignoreWhitespace = true;
let off = 0;
function getRows(context)
{
@@ -1375,17 +1376,18 @@ function ItemList(id) //{{{
let d = stuff.cloneNode(true);
for (let [,row] in Iterator(getRows(context)))
d.appendChild(row);
dom.replaceChild(d, dom.childNodes[3]);
//liberator.dump(util.map(util.range(0, dom.childNodes.length), function (i) elemToString(dom.childNodes[i])));
dom.replaceChild(d, dom.childNodes[3] || dom.childNodes[1]);
});
try {
noCompletions.style.display = off > 0 ? "none" : "block";
} catch(e) {}
let dom = div.cloneNode(true);
completionElements = dom.getElementsByClassName("hl-CompItem");
completionBody = dom.childNodes[3];
doc.body.replaceChild(dom, doc.body.firstChild);
let node = div.cloneNode(true);
completionElements = node.getElementsByClassName("hl-CompItem");
completionBody = node.getElementsByTagName("div")[1];
doc.body.replaceChild(node, doc.body.firstChild);
autoSize();
}