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added working hinttimeout option

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This commit is contained in:
Martin Stubenschrott
2007-11-09 00:19:51 +00:00
parent 79c17fe9bd
commit 59d6412637
2 changed files with 25 additions and 8 deletions
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30
content/hints.js
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@@ -37,6 +37,7 @@ vimperator.Hints = function() //{{{
var hints = [];
var valid_hints = []; // store the indices of the "hints" array with valid elements
var activeTimeout = null; // needed for hinttimeout > 0
var canUpdate = false;
var hintsGenerated = false;
var docs = []; // keep track of the documents which we display the hints for
@@ -421,13 +422,6 @@ outer:
else if (valid_hints.length > 1)
return false;
}
// if we write a numeric part like 3, but we have 45 hints, only follow
// the hint after a timeout, as the user might have wanted to follow link 34
else if (hintNumber > 0 && hintNumber * 10 <= valid_hints.length)
{
var timeout = vimperator.options["hinttimeout"];
return;
}
var activeNum = hintNumber || 1;
var loc = valid_hints[activeNum - 1].href || "";
@@ -528,6 +522,14 @@ outer:
{
var key = vimperator.events.toString(event);
var followFirst = false;
// clear any timeout which might be active after pressing a number
if (activeTimeout)
{
clearTimeout(activeTimeout);
activeTimeout = null;
}
switch (key)
{
case "<Return>":
@@ -602,6 +604,7 @@ outer:
if (/^[0-9]$/.test(key))
{
var oldHintNumber = hintNumber;
if (hintNumber == 0 || usedTabKey)
{
usedTabKey = false;
@@ -619,12 +622,25 @@ outer:
generate();
showHints();
}
showActiveHint(hintNumber, oldHintNumber || 1);
if (hintNumber == 0 || hintNumber > valid_hints.length)
{
vimperator.beep();
return;
}
// if we write a numeric part like 3, but we have 45 hints, only follow
// the hint after a timeout, as the user might have wanted to follow link 34
if (hintNumber > 0 && hintNumber * 10 <= valid_hints.length)
{
var timeout = vimperator.options["hinttimeout"];
if (timeout > 0)
activeTimeout = setTimeout(function() { processHints(true); }, timeout, true);
return false;
}
// we have a unique hint
processHints(true);
return;
}