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Original file line number | Diff line number | Diff line change |
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@@ -1,28 +1,63 @@ | ||
// Open simple dialogs on top of an editor. Relies on dialog.css. | ||
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CodeMirror.defineExtension("openDialog", function(template, callback) { | ||
var wrap = this.getWrapperElement(); | ||
var dialog = wrap.insertBefore(document.createElement("div"), wrap.firstChild); | ||
dialog.className = "CodeMirror-dialog"; | ||
dialog.innerHTML = '<div>' + template + '</div>'; | ||
var closed = false, me = this; | ||
function close() { | ||
if (closed) return; | ||
closed = true; | ||
dialog.parentNode.removeChild(dialog); | ||
(function() { | ||
function dialogDiv(cm, template) { | ||
var wrap = cm.getWrapperElement(); | ||
var dialog = wrap.insertBefore(document.createElement("div"), wrap.firstChild); | ||
dialog.className = "CodeMirror-dialog"; | ||
dialog.innerHTML = '<div>' + template + '</div>'; | ||
return dialog; | ||
} | ||
var inp = dialog.getElementsByTagName("input")[0]; | ||
if (inp) { | ||
CodeMirror.connect(inp, "keydown", function(e) { | ||
if (e.keyCode == 13 || e.keyCode == 27) { | ||
CodeMirror.e_stop(e); | ||
close(); | ||
me.focus(); | ||
if (e.keyCode == 13) callback(inp.value); | ||
} | ||
}); | ||
inp.focus(); | ||
CodeMirror.connect(inp, "blur", close); | ||
} | ||
return close; | ||
}); | ||
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CodeMirror.defineExtension("openDialog", function(template, callback) { | ||
var dialog = dialogDiv(this, template); | ||
var closed = false, me = this; | ||
function close() { | ||
if (closed) return; | ||
closed = true; | ||
dialog.parentNode.removeChild(dialog); | ||
} | ||
var inp = dialog.getElementsByTagName("input")[0]; | ||
if (inp) { | ||
CodeMirror.connect(inp, "keydown", function(e) { | ||
if (e.keyCode == 13 || e.keyCode == 27) { | ||
CodeMirror.e_stop(e); | ||
close(); | ||
me.focus(); | ||
if (e.keyCode == 13) callback(inp.value); | ||
} | ||
}); | ||
inp.focus(); | ||
CodeMirror.connect(inp, "blur", close); | ||
} | ||
return close; | ||
}); | ||
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CodeMirror.defineExtension("openConfirm", function(template, callbacks) { | ||
var dialog = dialogDiv(this, template); | ||
var buttons = dialog.getElementsByTagName("button"); | ||
var closed = false, me = this, blurring = 1; | ||
function close() { | ||
if (closed) return; | ||
closed = true; | ||
dialog.parentNode.removeChild(dialog); | ||
me.focus(); | ||
} | ||
buttons[0].focus(); | ||
for (var i = 0; i < buttons.length; ++i) { | ||
var b = buttons[i]; | ||
(function(callback) { | ||
CodeMirror.connect(b, "click", function(e) { | ||
CodeMirror.e_preventDefault(e); | ||
close(); | ||
if (callback) callback(me); | ||
}); | ||
})(callbacks[i]); | ||
CodeMirror.connect(b, "blur", function() { | ||
--blurring; | ||
setTimeout(function() { if (blurring <= 0) close(); }, 200); | ||
}); | ||
CodeMirror.connect(b, "focus", function() { ++blurring; }); | ||
} | ||
}); | ||
})(); |
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