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Favicon support in :bmarks/:history and :ls and fixed very slow vimperator loading with a large history by NOT loading all favicons at startup.

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Also fixed :restart by accident showhow.
This commit is contained in:
Martin Stubenschrott
2008-11-02 04:49:37 +00:00
parent b334f2538d
commit 70ea0eb34e
6 changed files with 70 additions and 60 deletions
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56
content/bookmarks.js
View File

@@ -68,7 +68,7 @@ function Bookmarks() //{{{
let uri = ioService.newURI(node.uri, null, null);
let keyword = bookmarksService.getKeywordForBookmark(node.itemId);
let tags = taggingService.getTagsForURI(uri, {}) || [];
let icon = faviconService.getFaviconImageForPage(uri).spec;
let icon = faviconService.getFaviconImageForPage(uri).spec; // for performance reasons, use this rather than getFavicon
return bookmarks.push(new Bookmark(node.uri, node.title, icon, keyword, tags, node.itemId));
}
@@ -183,6 +183,18 @@ function Bookmarks() //{{{
bookmarksService.addObserver(observer, false);
}
function getFavicon(uri)
{
try
{
return faviconService.getFaviconImageForPage(ioService.newURI(uri, null, null)).spec;
}
catch (e)
{
return "";
}
}
let bookmarkObserver = function (key, event, arg)
{
if (event == "add")
@@ -319,8 +331,8 @@ function Bookmarks() //{{{
{
if (bypassCache) // Is this really necessary anymore?
cache.load();
return completion.cached("bookmarks", filter, function () cache.bookmarks,
"filterURLArray", tags);
return completion.cached("bookmarks", filter, function () cache.bookmarks, "filterURLArray", tags);
},
// if starOnly = true it is saved in the unfiledBookmarksFolder, otherwise in the bookmarksMenuFolder
@@ -425,6 +437,8 @@ function Bookmarks() //{{{
return count.value;
},
getFavicon: function (url) { return getFavicon(url); },
// TODO: add filtering
// also ensures that each search engine has a Vimperator-friendly alias
getSearchEngines: function ()
@@ -515,10 +529,11 @@ function Bookmarks() //{{{
{
url: item.url,
title: item.title,
icon: getFavicon(item.url),
extra: [['keyword', item.keyword, "hl-Keyword"],
['tags', item.tags.join(', '), "hl-Tag"]
].filter(function (i) i[1])
} for each (item in items)));
} for each ([i, item] in Iterator(items)) if (i < 1000)));
commandline.echo(list, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
}
};
@@ -533,14 +548,6 @@ function History() //{{{
const historyService = Components.classes["@mozilla.org/browser/nav-history-service;1"]
.getService(Components.interfaces.nsINavHistoryService);
const ioService = Components.classes["@mozilla.org/network/io-service;1"]
.getService(Components.interfaces.nsIIOService);
const faviconService = Components.classes["@mozilla.org/browser/favicon-service;1"]
.getService(Components.interfaces.nsIFaviconService);
function getIcon(uri)
{
return faviconService.getFaviconImageForPage(ioService.newURI(uri, null, null)).spec;
}
var placesHistory;
var cachedHistory = []; // add pages here after loading the initial Places history
@@ -564,7 +571,7 @@ function History() //{{{
var node = rootNode.getChild(i);
// liberator.dump("History child " + node.itemId + ": " + node.title + " - " + node.type);
if (node.type == node.RESULT_TYPE_URI) // just make sure it's a bookmark
placesHistory.push([node.uri, node.title || "[No title]", getIcon(node.uri)]);
placesHistory.push([node.uri, node.title || "[No title]"]);
}
// close a container after using it!
@@ -747,10 +754,11 @@ function History() //{{{
}
else
cachedHistory = cachedHistory.filter(filter);
if (placesHistory.some(function (h) h[0] == url))
placesHistory = placesHistory.filter(filter);
cachedHistory.unshift([url, title || "[No title]", getIcon(url)]);
cachedHistory.unshift([url, title || "[No title]"]);
return true;
},
@@ -812,18 +820,16 @@ function History() //{{{
}
if (openItems)
{
return liberator.open([i[0] for each (i in items)], liberator.NEW_TAB);
}
else
{
let list = template.bookmarks("title", (
{
title: item[1],
url: item[0]
} for each (item in items)));
commandline.echo(list, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
}
// TODO: is there a faster way to limit to max. 1000 items?
let list = template.bookmarks("title", (
{
url: item[0],
title: item[1],
icon: bookmarks.getFavicon(item[0]),
} for each ([i, item] in Iterator(items)) if (i < 1000)));
commandline.echo(list, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
}
};
//}}}

31
content/completion.js
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@@ -529,6 +529,8 @@ function Completion() //{{{
};
let javascript = new Javascript();
// FIXME: unused, remove? If not, document, what it does.
// Those one liners might be convinient to write, but not to read --mst
function filterFavicon(array, want)
{
return want ? array : [a[2] ? a.slice(0, 2) : a for ([i, a] in Iterator(array))];
@@ -782,11 +784,20 @@ function Completion() //{{{
buffer: function buffer(filter)
{
let items = [];
// FIXME: liberator.has("tabs")
let items = [];
let xml = <table/>
filter = filter || "";
for (let [i, browser] in tabs.browsers)
{
if (i == tabs.index())
indicator = "%"
else if (i == tabs.index(tabs.alternate))
indicator = "#";
else
indicator = " ";
i = i + 1;
let title = "";
try
@@ -802,14 +813,28 @@ function Completion() //{{{
{
if (title == "")
title = "(Untitled)";
items.push([[i + ": " + title, i + ": " + url], url]);
let icon = "";
if (liberator.has("bookmarks"))
icon = bookmarks.getFavicon(url);
xml.* +=
<ul class="hl-CompItem">
<li align="right"> {i}</li>
<li><span class="hl-Indicator"> {indicator} </span></li>
<li class="hl-CompIcon">{icon ? <img src={icon}/> : <></>}</li>
<li class="hl-CompResult" style="width: 250px; max-width: 500px; overflow: hidden">{title}</li>
<li class="hl-CompDesc"><a href="#" class="hl-URL buffer-list">{url}</a></li>
</ul>;
}
}
if (!filter)
return [0, items.map(function ([a, b]) [a[0], b])];
return [0, items.map(function ([a, b]) [a[0], b]), xml];
return [0, buildLongestCommonSubstring(items, filter)];
return [0, buildLongestCommonSubstring(items, filter), xml];
},
colorScheme: function colorScheme(filter)

2
content/style.js
View File

@@ -30,7 +30,7 @@ function Highlights(name, store, serial)
CompItem
CompItem[selected] background: yellow;
CompItem>* padding: 0 .5ex;
CompIcon width: 16px;
CompIcon width: 16px; min-width: 16px;
CompIcon>img max-width: 16px; max-height: 16px; vertical-align: middle;
CompResult width: 45%; overflow: hidden;
CompDesc color: gray;

27
content/tabs.js
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@@ -735,32 +735,9 @@ function Tabs() //{{{
return getBrowser().mTabContainer.selectedItem;
},
// TODO: shouldn't that have a filter argument?
list: function ()
list: function (filter)
{
// TODO: move this to tabs.get()
let items = <table/>
for (let [i, item] in Iterator(completion.buffer("")[1]))
{
if (i == tabs.index())
indicator = "%"
else if (i == tabs.index(tabs.alternate))
indicator = "#";
else
indicator = " ";
let [number, title] = item[0].split(/:\s+/, 2);
items.* +=
<tr>
<td align="right"> {number}</td>
<td><span class="hl-Indicator"> {indicator} </span></td>
<td style="width: 250px; max-width: 500px; overflow: hidden">{title}</td>
<td><a href="#" class="hl-URL buffer-list">{item[1]}</a></td>
</tr>;
}
let list = template.generic(items);
let list = template.generic(completion.buffer(filter)[2]);
commandline.echo(list, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
},

13
content/template.js
View File

@@ -143,13 +143,14 @@ const template = {
return this.generic(
<table>
<tr align="left" class="hl-Title">
<th>{header}</th><th>URL</th>
<th/><th>{header}</th><th>URL</th>
</tr>
{
this.map(items, function (item)
<tr>
<td>{util.clip(item.title, 50)}</td>
<td style="width: 100%">
<ul class="hl-CompItem">
<li class="hl-CompIcon"><img src={item.icon || ""}/></li>
<li class="hl-CompResult">{util.clip(item.title || "", 50)}</li>
<li style="width: 100%">
<a href="#" class="hl-URL">{item.url}</a>&#160;
{
!(item.extra && item.extra.length) ? "" :
@@ -161,8 +162,8 @@ const template = {
})
</span>
}
</td>
</tr>)
</li>
</ul>)
}
</table>);
},

1
content/util.js
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@@ -26,6 +26,7 @@ the provisions above, a recipient may use your version of this file under
the terms of any one of the MPL, the GPL or the LGPL.
}}} ***** END LICENSE BLOCK *****/
const util = { //{{{
Array: {