friendica-github/view/theme/frio/js/textedit.js
Hypolite Petovan 327b00117d Improve dropItem() functionality
- Drop the obsolete `#` char
- Add error case when deleting item
- Add item drop support to search items
- Add doc
2017-03-13 12:12:13 -04:00

192 lines
6 KiB
JavaScript

/*
* @brief The file contains functions for text editing and commenting
*/
function insertFormatting(BBcode,id) {
var tmpStr = $("#comment-edit-text-" + id).val();
if (tmpStr == '') {
$("#comment-edit-text-" + id).addClass("comment-edit-text-full");
$("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
openMenu("comment-edit-submit-wrapper-" + id);
}
textarea = document.getElementById("comment-edit-text-" +id);
if (document.selection) {
textarea.focus();
selected = document.selection.createRange();
if (BBcode == "url") {
selected.text = "["+BBcode+"]" + "http://" + selected.text + "[/"+BBcode+"]";
} else {
selected.text = "["+BBcode+"]" + selected.text + "[/"+BBcode+"]";
}
} else if (textarea.selectionStart || textarea.selectionStart == "0") {
var start = textarea.selectionStart;
var end = textarea.selectionEnd;
if (BBcode == "url") {
textarea.value = textarea.value.substring(0, start) + "["+BBcode+"]" + "http://" + textarea.value.substring(start, end) + "[/"+BBcode+"]" + textarea.value.substring(end, textarea.value.length);
} else {
textarea.value = textarea.value.substring(0, start) + "["+BBcode+"]" + textarea.value.substring(start, end) + "[/"+BBcode+"]" + textarea.value.substring(end, textarea.value.length);
}
}
return true;
}
function showThread(id) {
$("#collapsed-comments-" + id).show()
$("#collapsed-comments-" + id + " .collapsed-comments").show()
}
function hideThread(id) {
$("#collapsed-comments-" + id).hide()
$("#collapsed-comments-" + id + " .collapsed-comments").hide()
}
function cmtBbOpen(id) {
$("#comment-edit-bb-" + id).show();
}
function cmtBbClose(id) {
$("#comment-edit-bb-" + id).hide();
}
function commentExpand(id) {
$("#comment-edit-text-" + id).value = '';
$("#comment-edit-text-" + id).addClass("comment-edit-text-full");
$("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
$("#comment-edit-text-" + id).focus();
$("#mod-cmnt-wrap-" + id).show();
openMenu("comment-edit-submit-wrapper-" + id);
return true;
}
function commentClose(obj,id) {
if (obj.value == '') {
$("#comment-edit-text-" + id).removeClass("comment-edit-text-full");
$("#comment-edit-text-" + id).addClass("comment-edit-text-empty");
$("#mod-cmnt-wrap-" + id).hide();
closeMenu("comment-edit-submit-wrapper-" + id);
return true;
}
return false;
}
function showHideCommentBox(id) {
if( $('#comment-edit-form-' + id).is(':visible')) {
$('#comment-edit-form-' + id).hide();
}
else {
$('#comment-edit-form-' + id).show();
}
}
function commentOpenUI(obj, id) {
$("#comment-edit-text-" + id).addClass("comment-edit-text-full").removeClass("comment-edit-text-empty");
// Choose an arbitrary tab index that's greater than what we're using in jot (3 of them)
// The submit button gets tabindex + 1
$("#comment-edit-text-" + id).attr('tabindex','9');
$("#comment-edit-submit-" + id).attr('tabindex','10');
$("#comment-edit-submit-wrapper-" + id).show();
// initialize autosize for this comment
autosize($("#comment-edit-text-" + id + ".text-autosize"));
}
function commentCloseUI(obj, id) {
if (obj.value === '') {
$("#comment-edit-text-" + id).removeClass("comment-edit-text-full").addClass("comment-edit-text-empty");
$("#comment-edit-text-" + id).removeAttr('tabindex');
$("#comment-edit-submit-" + id).removeAttr('tabindex');
$("#comment-edit-submit-wrapper-" + id).hide();
// destroy the automatic textarea resizing
autosize.destroy($("#comment-edit-text-" + id + ".text-autosize"));
}
}
function jotTextOpenUI(obj) {
if (obj.value == '') {
$(".modal-body #profile-jot-text").addClass("profile-jot-text-full").removeClass("profile-jot-text-empty");
// initiale autosize for the jot
autosize($(".modal-body #profile-jot-text"));
}
}
function jotTextCloseUI(obj) {
if (obj.value === '') {
$(".modal-body #profile-jot-text").removeClass("profile-jot-text-full").addClass("profile-jot-text-empty");
// destroy the automatic textarea resizing
autosize.destroy($(".modal-body #profile-jot-text"));
}
}
function commentOpen(obj,id) {
if (obj.value == '') {
$("#comment-edit-text-" + id).addClass("comment-edit-text-full");
$("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
$("#mod-cmnt-wrap-" + id).show();
openMenu("comment-edit-submit-wrapper-" + id);
return true;
}
return false;
}
function commentInsert(obj,id) {
var tmpStr = $("#comment-edit-text-" + id).val();
if (tmpStr == '') {
$("#comment-edit-text-" + id).addClass("comment-edit-text-full");
$("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
openMenu("comment-edit-submit-wrapper-" + id);
}
var ins = $(obj).html();
ins = ins.replace('&lt;','<');
ins = ins.replace('&gt;','>');
ins = ins.replace('&amp;','&');
ins = ins.replace('&quot;','"');
$("#comment-edit-text-" + id).val(tmpStr + ins);
}
function qCommentInsert(obj,id) {
var tmpStr = $("#comment-edit-text-" + id).val();
if (tmpStr == '') {
$("#comment-edit-text-" + id).addClass("comment-edit-text-full");
$("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
openMenu("comment-edit-submit-wrapper-" + id);
}
var ins = $(obj).val();
ins = ins.replace('&lt;','<');
ins = ins.replace('&gt;','>');
ins = ins.replace('&amp;','&');
ins = ins.replace('&quot;','"');
$("#comment-edit-text-" + id).val(tmpStr + ins);
$(obj).val('');
}
function confirmDelete() { return confirm(aStr.delitem); }
/**
* Hide and removes an item element from the DOM after the deletion url is
* successful, restore it else.
*
* @param {string} url The item removal URL
* @param {string} elementId The DOM id of the item element
* @returns {undefined}
*/
function dropItem(url, elementId) {
var confirm = confirmDelete();
if (confirm) {
$('body').css('cursor', 'wait');
var $el = $(document.getElementById(elementId));
$el.fadeTo('fast', 0.33, function () {
$.get(url).then(function() {
$el.remove();
}).error(function() {
// @todo Show related error message
$el.show();
}).always(function() {
$('body').css('cursor', 'auto');
});
});
}
}