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new alwayshints mode on ;a and F for quickhints in new tab

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This commit is contained in:
Martin Stubenschrott
2007-10-25 23:30:10 +00:00
parent faefb78c24
commit 11815eaa73
5 changed files with 125 additions and 76 deletions
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151
content/hints.js
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@@ -35,10 +35,10 @@ vimperator.Hints = function() //{{{
var hints = [];
var valid_hints = []; // store the indices of the "hints" array with valid elements
var canUpdate = true;
var canUpdate = false;
var hintsGenerated = false;
var timeout = 200; // only update every 200ms when typing fast, not used yet
var wins = []; // keep track of the windows which we display the hints for
var docs = []; // keep track of the documents which we display the hints for
// this function 'click' an element, which also works
// for javascript links
@@ -148,7 +148,7 @@ vimperator.Hints = function() //{{{
win = window.content;
var doc = win.document;
wins.push(doc);
docs.push(doc);
var baseNodeAbsolute = doc.createElementNS("http://www.w3.org/1999/xhtml", "span");
baseNodeAbsolute.style.backgroundColor = "red";
@@ -201,9 +201,21 @@ vimperator.Hints = function() //{{{
hints.push([elem, text, span, elem.style.backgroundColor, elem.style.color]);
}
hintsGenerated = true;
return true;
}
// reset all important variables
function reset()
{
vimperator.statusline.updateInputBuffer("");
linkNumString = "";
hints = [];
valid_hints = [];
canUpdate = false;
hintsGenerated = false;
}
function showHints(win, str, start_idx)
{
if (!win)
@@ -275,6 +287,7 @@ outer:
function removeHints(doc, timeout)
{
vimperator.log(timeout);
if (!doc)
{
vimperator.log("Argument doc is required for internal removeHints() method", 9);
@@ -336,8 +349,11 @@ outer:
firstElem.style.color = firstElemColor;
}, timeout);
}
}
catch (e) { vimperator.log("Error hiding hints, probably wrong window"); }
reset();
};
function processHints(followFirst)
@@ -347,47 +363,57 @@ outer:
vimperator.beep();
return false;
}
else
if (!followFirst)
{
if (!followFirst)
var first_href = valid_hints[0].getAttribute("href") || null;
if (first_href)
{
var first_href = valid_hints[0].getAttribute("href") || null;
if (first_href)
{
if (valid_hints.some( function(e) { return e.getAttribute("href") != first_href; } ))
return false;
}
else if (valid_hints.length > 1)
if (valid_hints.some( function(e) { return e.getAttribute("href") != first_href; } ))
return false;
}
if (vimperator.modes.extended & vimperator.modes.QUICK_HINT)
openHint(false, false);
else
{
var loc = valid_hints.length > 0 ? valid_hints[0].href : "";
switch (submode)
{
case "f": focusHint(); break;
case "o": openHint(false, false); break;
case "O": vimperator.commandline.open(":", "open " + loc, vimperator.modes.EX); break;
case "t": openHint(true, false); break;
case "T": openHint(true, false); break;
case "T": vimperator.commandline.open(":", "tabopen " + loc, vimperator.modes.EX); break;
case "w": openHint(false, true); break;
case "W": vimperator.commandline.open(":", "winopen " + loc, vimperator.modes.EX); break;
case "a": saveHint(false); break;
case "s": saveHint(true); break;
case "y": yankHint(false); break;
case "Y": yankHint(true); break;
default:
vimperator.echoerr("INTERNAL ERROR: unknown submode: " + submode);
}
}
// I KNOW, ugly but this. is not available in this context :(
vimperator.hints.hide(null, !followFirst);
else if (valid_hints.length > 1)
return false;
}
var loc = valid_hints.length > 0 ? valid_hints[0].href : "";
switch (submode)
{
case "f": focusHint(); break;
case "o": openHint(false, false); break;
case "O": vimperator.commandline.open(":", "open " + loc, vimperator.modes.EX); break;
case "t": openHint(true, false); break;
case "T": openHint(true, false); break;
case "T": vimperator.commandline.open(":", "tabopen " + loc, vimperator.modes.EX); break;
case "w": openHint(false, true); break;
case "W": vimperator.commandline.open(":", "winopen " + loc, vimperator.modes.EX); break;
case "a": saveHint(false); break;
case "s": saveHint(true); break;
case "y": yankHint(false); break;
case "Y": yankHint(true); break;
default:
vimperator.echoerr("INTERNAL ERROR: unknown submode: " + submode);
}
var timeout = followFirst ? 0 : 500;
removeHints(docs.pop(), timeout);
if (vimperator.modes.extended & vimperator.modes.ALWAYS_HINT)
{
setTimeout(function() {
canUpdate = true;
linkNumString = "";
vimperator.statusline.updateInputBuffer("");
}, timeout);
}
else
{
setTimeout( function() {
if (vimperator.mode == vimperator.modes.HINTS)
vimperator.modes.reset(false);
}, timeout);
}
return true;
};
@@ -405,7 +431,7 @@ outer:
}
vimperator.modes.set(vimperator.modes.HINTS, mode);
submode = minor;
submode = minor || "o"; // open is the default mode
linkNumString = filter || "";
canUpdate = false;
@@ -432,26 +458,14 @@ outer:
return true;
};
this.hide = function(win, delayModeChange)
this.hide = function()
{
var timeout = delayModeChange ? 500 : 0;
doc = wins.pop();
if (!hintsGenerated)
return;
doc = docs.pop();
if(doc);
removeHints(doc, timeout);
vimperator.echo(" ");
vimperator.statusline.updateInputBuffer("");
linkNumString = "";
hints = [];
valid_hints = [];
canUpdate = false;
// only close this mode half a second later, so we don't trigger accidental actions so easily
setTimeout( function() {
if (vimperator.mode == vimperator.modes.HINTS)
vimperator.modes.reset(true);
}, timeout);
removeHints(doc, 0);
};
this.onEvent = function(event)
@@ -484,15 +498,34 @@ outer:
break;
default:
// pass any special or ctrl- etc. prefixed key back to the main vimperator loop
if (/^<./.test(key) || key == ":")
{
var map = null;
if ((map = vimperator.mappings.get(vimperator.modes.NORMAL, key)) ||
(map = vimperator.mappings.get(vimperator.modes.HINTS, key)))
{
map.execute(null, -1);
return;
}
vimperator.beep();
return;
}
linkNumString += key;
}
vimperator.statusline.updateInputBuffer(linkNumString);
if (canUpdate)
{
if (!hintsGenerated && linkNumString.length > 0)
generate();
showHints(null, linkNumString);
processHints(followFirst);
}
return false;
}