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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
/* import-globals-from ../../composer/content/editorUtilities.js */
/* import-globals-from EdDialogCommon.js */
var labelElement;
// dialog initialization code
document.addEventListener("dialogaccept", onAccept);
document.addEventListener("dialogcancel", onCancel);
function Startup() {
var editor = GetCurrentEditor();
if (!editor) {
dump("Failed to get active editor!\n");
window.close();
return;
}
gDialog.editText = document.getElementById("EditText");
gDialog.labelText = document.getElementById("LabelText");
gDialog.labelFor = document.getElementById("LabelFor");
gDialog.labelAccessKey = document.getElementById("LabelAccessKey");
labelElement = window.arguments[0];
// Make a copy to use for AdvancedEdit
globalElement = labelElement.cloneNode(false);
InitDialog();
var range = editor.document.createRange();
range.selectNode(labelElement);
gDialog.labelText.value = range.toString();
if (labelElement.innerHTML.includes("<")) {
gDialog.editText.checked = false;
gDialog.editText.disabled = false;
gDialog.labelText.disabled = true;
gDialog.editText.addEventListener(
"command",
() =>
Services.prompt.alert(
window,
GetString("Alert"),
GetString("EditTextWarning")
),
{ capture: false, once: true }
);
SetTextboxFocus(gDialog.labelFor);
} else {
SetTextboxFocus(gDialog.labelText);
}
SetWindowLocation();
}
function InitDialog() {
gDialog.labelFor.value = globalElement.getAttribute("for");
gDialog.labelAccessKey.value = globalElement.getAttribute("accesskey");
}
function RemoveLabel() {
RemoveContainer(labelElement);
SaveWindowLocation();
window.close();
}
function ValidateData() {
if (gDialog.labelFor.value) {
globalElement.setAttribute("for", gDialog.labelFor.value);
} else {
globalElement.removeAttribute("for");
}
if (gDialog.labelAccessKey.value) {
globalElement.setAttribute("accesskey", gDialog.labelAccessKey.value);
} else {
globalElement.removeAttribute("accesskey");
}
return true;
}
function onAccept() {
// All values are valid - copy to actual element in doc
ValidateData();
var editor = GetCurrentEditor();
editor.beginTransaction();
try {
if (gDialog.editText.checked) {
while (labelElement.firstChild) {
editor.deleteNode(
labelElement.firstChild,
true /* preserve selection */
);
}
if (gDialog.labelText.value) {
editor.insertNode(
editor.document.createTextNode(gDialog.labelText.value),
labelElement,
0,
true /* preserve selection */
);
}
}
editor.cloneAttributes(labelElement, globalElement);
} catch (e) {}
editor.endTransaction();
SaveWindowLocation();
}