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Code Issues Projects Releases Wiki Activity

tab-support for hints

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This commit is contained in:
Martin Stubenschrott
2007-10-31 06:27:58 +00:00
parent 4646046bbb
commit 2bf50b04b9
1 changed files with 41 additions and 19 deletions
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60
content/hints.js
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@@ -29,6 +29,7 @@ the terms of any one of the MPL, the GPL or the LGPL.
vimperator.Hints = function() //{{{
{
var linkNumString = ""; // the typed link number is in this string
var linkNum = 1; // only the numerical part of the hint
var submode = ""; // used for extended mode, can be "o", "t", "y", etc.
// hints[] = [elem, text, span, imgspan, elem.style.backgroundColor, elem.style.color]
@@ -48,7 +49,7 @@ vimperator.Hints = function() //{{{
return false;
var x = 0, y = 0;
var elem = valid_hints[0];
var elem = valid_hints[linkNum - 1];
var elemTagName = elem.localName.toLowerCase();
elem.focus();
if (elemTagName == 'frame' || elemTagName == 'iframe')
@@ -80,7 +81,7 @@ vimperator.Hints = function() //{{{
if (valid_hints.length < 1)
return false;
var elem = valid_hints[0];
var elem = valid_hints[linkNum - 1];
var doc = window.content.document;
var elemTagName = elem.localName.toLowerCase();
if (elemTagName == 'frame' || elemTagName == 'iframe')
@@ -114,9 +115,9 @@ vimperator.Hints = function() //{{{
return false;
if (text)
var loc = valid_hints[0].href;
var loc = valid_hints[linkNum - 1].href;
else
var loc = valid_hints[0].textContent;
var loc = valid_hints[linkNum - 1].textContent;
vimperator.copyToClipboard(loc);
vimperator.echo("Yanked " + loc, vimperator.commandline.FORCE_SINGLELINE);
@@ -127,7 +128,7 @@ vimperator.Hints = function() //{{{
if (valid_hints.length < 1)
return false;
var elem = valid_hints[0];
var elem = valid_hints[linkNum - 1];
var doc = elem.ownerDocument;
var url = makeURLAbsolute(elem.baseURI, elem.href);
var text = elem.textContent;
@@ -145,6 +146,9 @@ vimperator.Hints = function() //{{{
function generate(win)
{
if (hintsGenerated)
return;
if (!win)
win = window.content;
@@ -211,18 +215,17 @@ vimperator.Hints = function() //{{{
{
vimperator.statusline.updateInputBuffer("");
linkNumString = "";
linkNum = 1;
hints = [];
valid_hints = [];
canUpdate = false;
hintsGenerated = false;
}
function showHints(win, str, start_idx)
function showHints(win, start_idx)
{
if (!win)
win = window.content;
if (!str)
str = "";
if (win.document.body.localName.toLowerCase() == "frameset")
{
@@ -231,7 +234,7 @@ vimperator.Hints = function() //{{{
vimperator.echo("hint support for frameset pages not fully implemented yet");
}
vimperator.log("Show hints matching: " + str, 7);
vimperator.log("Show hints matching: " + linkNumString, 7);
var doc = win.document;
var scrollX = doc.defaultView.scrollX;
@@ -242,7 +245,7 @@ vimperator.Hints = function() //{{{
var height = window.content.innerHeight;
var width = window.content.innerWidth;
var find_tokens = str.split(/ +/);
var find_tokens = linkNumString.split(/ +/);
valid_hints = [];
outer:
@@ -257,13 +260,14 @@ outer:
{
if (text.indexOf(find_tokens[k]) < 0)
{
// reset background color
elem.style.backgroundColor = hints[i][4];
elem.style.color = hints[i][5];
span.style.display = "none";
if (imgspan)
imgspan.style.display = "none";
// reset background color
elem.style.backgroundColor = hints[i][4];
elem.style.color = hints[i][5];
continue outer;
}
}
@@ -298,7 +302,7 @@ outer:
{
if (!imgspan)
{
if (hintnum == 1)
if (hintnum == linkNum)
elem.style.backgroundColor = "#88FF00";
else
elem.style.backgroundColor = "yellow";
@@ -314,13 +318,12 @@ outer:
}
}
vimperator.log("Hinted " + valid_hints.length + " items of " + hints.length + " matching " + str, 7);
vimperator.log("Hinted " + valid_hints.length + " items of " + hints.length + " matching " + linkNumString, 7);
return true;
}
function removeHints(doc, timeout)
{
vimperator.log(timeout);
if (!doc)
{
vimperator.log("Argument doc is required for internal removeHints() method", 9);
@@ -411,7 +414,7 @@ outer:
return false;
}
var loc = valid_hints.length > 0 ? valid_hints[0].href : "";
var loc = valid_hints.length > 0 ? valid_hints[linkNum - 1].href : "";
switch (submode)
{
case ";": focusHint(); break;
@@ -438,6 +441,7 @@ outer:
setTimeout(function() {
canUpdate = true;
linkNumString = "";
linkNum = 1;
vimperator.statusline.updateInputBuffer("");
}, timeout);
}
@@ -468,6 +472,7 @@ outer:
vimperator.modes.set(vimperator.modes.HINTS, mode);
submode = minor || "o"; // open is the default mode
linkNumString = filter || "";
linkNum = 1;
canUpdate = false;
generate();
@@ -477,7 +482,7 @@ outer:
mt.processNextEvent(true);
canUpdate = true;
showHints(null, linkNumString);
showHints(null);
if (valid_hints.length == 0)
{
vimperator.beep();
@@ -517,6 +522,23 @@ outer:
linkNumString += " ";
break;
case "<Tab>":
case "<S-Tab>":
var oldElem = valid_hints[linkNum - 1];
if (key == "<Tab>")
{
if (++linkNum > valid_hints.length)
linkNum = 1;
}
else
{
if (--linkNum < 1)
linkNum = valid_hints.length;
}
oldElem.style.backgroundColor = "yellow";
valid_hints[linkNum - 1].style.backgroundColor = "#88FF00";
return;
case "<BS>":
if (linkNumString == "")
{
@@ -557,7 +579,7 @@ outer:
if (!hintsGenerated && linkNumString.length > 0)
generate();
showHints(null, linkNumString);
showHints(null);
processHints(followFirst);
}
return false;