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extract better text for input or select fields

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This commit is contained in:
Martin Stubenschrott
2007-10-24 19:32:56 +00:00
parent 5b61704f6c
commit 701496cd0a
3 changed files with 62 additions and 36 deletions
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94
content/hints.js
View File

@@ -49,7 +49,6 @@ vimperator.Hints = function() //{{{
var elem = valid_hints[0];
var elemTagName = elem.tagName;
elem.focus();
if (elemTagName == 'FRAME' || elemTagName == 'IFRAME')
return 0;
@@ -74,6 +73,38 @@ vimperator.Hints = function() //{{{
return true;
};
function focusHint()
{
if (valid_hints.length < 1)
return false;
var elem = valid_hints[0];
var doc = window.content.document;
if (elem.tagName == 'FRAME' || elem.tagName == 'IFRAME')
{
elem.contentWindow.focus();
return;
}
else
{
elem.focus();
}
var evt = doc.createEvent('MouseEvents');
var x = 0;
var y = 0;
// for imagemap
if (elem.tagName == 'AREA')
{
var coords = elem.getAttribute("coords").split(",");
x = Number(coords[0]);
y = Number(coords[1]);
}
evt.initMouseEvent('mouseover', true, true, doc.defaultView, 1, x, y, 0, 0, 0, 0, 0, 0, 0, null);
elem.dispatchEvent(evt);
};
function yankHint(text)
{
if (valid_hints.length < 1)
@@ -138,8 +169,6 @@ vimperator.Hints = function() //{{{
for (var i = 0; i < res.snapshotLength; i++)
{
elem = res.snapshotItem(i);
tagname = elem.tagName.toLowerCase();
text = elem.textContent.toLowerCase();
rect = elem.getBoundingClientRect();
if (!rect || rect.bottom < 0 || rect.top > height || rect.right < 0 || rect.left > width)
continue;
@@ -148,6 +177,19 @@ vimperator.Hints = function() //{{{
if (!rect)
continue;
tagname = elem.tagName.toLowerCase();
if (tagname == "input" || tagname == "textarea")
text = elem.value.toLowerCase();
else if (tagname == "select")
{
if (elem.selectedIndex >= 0)
text = elem.item(elem.selectedIndex).text.toLowerCase();
else
text = "";
}
else
text = elem.textContent.toLowerCase();
span = baseNodeAbsolute.cloneNode(true);
span.innerHTML = "";
span.style.display = "none";
@@ -257,7 +299,7 @@ outer:
// TODO: implement framesets
this.show = function(mode, minor)
{
if (mode == vimperator.modes.EXTENDED_HINT && !/^[aoOstTwWyY]$/.test(minor))
if (mode == vimperator.modes.EXTENDED_HINT && !/^[afoOstTwWyY]$/.test(minor))
{
vimperator.beep();
return;
@@ -304,8 +346,13 @@ outer:
vimperator.beep();
else if (valid_hints.length >= 1)
{
var first_href = valid_hints[0].getAttribute("href");
if (!first_href || valid_hints.some( function(e) { return e.getAttribute("href") != 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;
}
else if (valid_hints.length > 1)
return;
vimperator.echo(" ");
@@ -318,6 +365,7 @@ outer:
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;
@@ -336,7 +384,11 @@ outer:
this.hide();
// 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); }, 500);
// XXX: currently closes SELECT fields, need have an own mode for that
setTimeout( function() {
if (vimperator.mode == vimperator.modes.HINTS)
vimperator.modes.reset(true);
}, 500);
}
}
@@ -363,34 +415,6 @@ outer:
// };
//
//
// function setMouseOverElement(elem)
// {
// var doc = window.document;
//
// if (elem.tagName == 'FRAME' || elem.tagName == 'IFRAME')
// {
// elem.contentWindow.focus();
// return;
// }
// //else
// //{
// // elem.focus();
// //}
//
// var evt = doc.createEvent('MouseEvents');
// var x = 0;
// var y = 0;
// // for imagemap
// if (elem.tagName == 'AREA')
// {
// var coords = elem.getAttribute("coords").split(",");
// x = Number(coords[0]);
// y = Number(coords[1]);
// }
//
// evt.initMouseEvent('mouseover', true, true, doc.defaultView, 1, x, y, 0, 0, 0, 0, 0, 0, 0, null);
// elem.dispatchEvent(evt);
// }
} //}}}

1
content/mappings.js
View File

@@ -1053,6 +1053,7 @@ vimperator.Mappings = function() //{{{
"<ul>" +
"<li><code class=\"mapping\">a</code> to save its destination (prompting for save location)</li>" +
"<li><code class=\"mapping\">s</code> to save its destination</li>" +
"<li><code class=\"mapping\">f</code> to focus a link and hover it with the mouse</li>" +
"<li><code class=\"mapping\">o</code> to open its location in the current tab</li>" +
"<li><code class=\"mapping\">t</code> to open its location in a new tab</li>" +
"<li><code class=\"mapping\">O</code> to open its location in an <code class=\"command\">:open</code> query</li>" +

3
content/modes.js
View File

@@ -112,7 +112,8 @@ vimperator.modes = (function()
vimperator.options.setFirefoxPref("accessibility.browsewithcaret", false);
vimperator.statusline.updateUrl();
vimperator.focusContent();
// XXX: auto-focusing of content disabled, as it breaks hints partly
//vimperator.focusContent();
}
}