I have a problem with ckeditor widgets. I have inline non-editable text widget which I can drag drop enywhere in editor (using its default functionality). So I need to check where I'm dropping my widget and if this place is undroppable (according my rules it us TABLE) do cancel events propagations and widget should stay on previous place.
editor.widgets.add('customWidgetAdd', {
inline: true,
template: '<span class="simplebox">' +
'<span class="simplebox-title" ></span>' +
'</span>',
init: function(){
var that = this;
that.widgetData = ko.observable(self.activeWidgetData);
var subscription = that.widgetData.subscribe(function (value) {
$(that.element.$).find('.simplebox-title').text(value.name);
if (that.isSelected) {
self.activeWidgetData = value;
}
});
var destroyListener = function(ev){
subscription.dispose();
};
that.once('destroy', destroyListener);
that.on('doubleclick', function (evt) {
editor.execCommand(editAction.command);
});
that.on('select', function (evt){
that.isSelected = true;
self.activeWidgetData = that.widgetData();
});
that.on('deselect', function (evt){
try {
var endContainer = editor.getSelection().getRanges()[0].endContainer.getName();
} catch (e) {
}
that.isSelected = false;
if (endContainer == 'td' || endContainer == 'th') {
//SO here comes the problem. My rule is executed and
//I want CKEDITOR do nothing from here... but stil widget is getting cutted from DOM and inserted to place where I have dropped it...
//that.removeListener('destroy', destroyListener);
//that.removeAllListeners();
evt.cancel();
evt.stop();
return false;
}
});
}
});
Unfortunately there is no easy solution in this situation.
The only one way you can do it is to subscribe to editor's drop event, and cancel it if needed, like:
editor.on('contentDom', function() {
var editable = editor.editable(),
// #11123 Firefox needs to listen on document, because otherwise event won't be fired.
// #11086 IE8 cannot listen on document.
dropTarget = (CKEDITOR.env.ie && CKEDITOR.env.version < 9) || editable.isInline() ? editable : editor.document;
editable.attachListener(dropTarget, 'drop', function(evt) {
//do all checks here
});
});
You can find how it works in CKEditor (See code of function setupDragAndDrop)
Related
On my site www.HighGamer.com/AOInternational I put in a payment option called Pay with Credit/Debit/Gift card which pops up the payment gateway modal but when I try to click on the input fields to type in the payment information it just turns draggable instead of allowing typing.
Is there any hack I could do to prevent it from being draggable without altering the modal code or is there a way to just unlock the input fields while retaining draggability? Thanks in advance guys.
I use a draggable.min.js file which when applied to modal makes it draggable
Here is how I use it
//load draggables on tukibox
$(".tukibox").drags();
// Simple JQuery Draggable Plugin
// https://plus.google.com/108949996304093815163/about
// Usage: $(selector).drags();
// Options:
// handle => your dragging handle.
// If not defined, then the whole body of the
// selected element will be draggable
// cursor => define your draggable element cursor type
// draggableClass => define the draggable class
// activeHandleClass => define the active handle class
//
// Update: 26 February 2013
// 1. Move the `z-index` manipulation from the plugin to CSS declaration
// 2. Fix the laggy effect, because at the first time I made this plugin,
// I just use the `draggable` class that's added to the element
// when the element is clicked to select the current draggable element. (Sorry about my bad English!)
// 3. Move the `draggable` and `active-handle` class as a part of the plugin option
// Next update?? NEVER!!! Should create a similar plugin that is not called `simple`!
(function($) {
$.fn.drags = function(opt) {
opt = $.extend({
handle: "",
cursor: "move",
draggableClass: "draggable",
activeHandleClass: "active-handle"
}, opt);
var $selected = null;
var $elements = (opt.handle === "") ? this : this.find(opt.handle);
$elements.css('cursor', opt.cursor).on("mousedown", function(e) {
if(opt.handle === "") {
$selected = $(this);
$selected.addClass(opt.draggableClass);
} else {
$selected = $(this).parent();
$selected.addClass(opt.draggableClass).find(opt.handle).addClass(opt.activeHandleClass);
}
var drg_h = $selected.outerHeight(),
drg_w = $selected.outerWidth(),
pos_y = $selected.offset().top + drg_h - e.pageY,
pos_x = $selected.offset().left + drg_w - e.pageX;
$(document).on("mousemove", function(e) {
$selected.offset({
top: e.pageY + pos_y - drg_h,
left: e.pageX + pos_x - drg_w
});
}).on("mouseup", function() {
$(this).off("mousemove"); // Unbind events from document
if ($selected !== null) {
$selected.removeClass(opt.draggableClass);
$selected = null;
}
});
e.preventDefault(); // disable selection
}).on("mouseup", function() {
if(opt.handle === "") {
$selected.removeClass(opt.draggableClass);
} else {
$selected.removeClass(opt.draggableClass)
.find(opt.handle).removeClass(opt.activeHandleClass);
}
$selected = null;
});
return this;
};
})(jQuery);
Fixed it by using
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
and
$(".tukibox").draggable();
jquery native libraries always beat the custom ones!
I'm using this awesome bouncy filter from Codyhouse but i can't for the life of me figure out how to make it run automatically i.e flip on its own and still accept user click events. The jsfiddle...Thanks.
jQuery(document).ready(function($) {
//wrap each one of your filter in a .cd-gallery-container
bouncy_filter($('.cd-gallery-container'));
function bouncy_filter($container) {
$container.each(function() {
var $this = $(this);
var filter_list_container = $this.children('.cd-filter'),
filter_values = filter_list_container.find('li:not(.placeholder) a'),
filter_list_placeholder = filter_list_container.find('.placeholder a'),
filter_list_placeholder_text = filter_list_placeholder.text(),
filter_list_placeholder_default_value = 'Select',
gallery_item_wrapper = $this.children('.cd-gallery').find('.cd-item-wrapper');
//store gallery items
var gallery_elements = {};
filter_values.each(function() {
var filter_type = $(this).data('type');
gallery_elements[filter_type] = gallery_item_wrapper.find('li[data-type="' + filter_type + '"]');
});
//detect click event
filter_list_container.on('click', function(event) {
event.preventDefault();
//detect which filter item was selected
var selected_filter = $(event.target).data('type');
//check if user has clicked the placeholder item (for mobile version)
if ($(event.target).is(filter_list_placeholder) || $(event.target).is(filter_list_container)) {
(filter_list_placeholder_default_value == filter_list_placeholder.text()) ? filter_list_placeholder.text(filter_list_placeholder_text): filter_list_placeholder.text(filter_list_placeholder_default_value);
filter_list_container.toggleClass('is-open');
//check if user has clicked a filter already selected
} else if (filter_list_placeholder.data('type') == selected_filter) {
filter_list_placeholder.text($(event.target).text());
filter_list_container.removeClass('is-open');
} else {
//close the dropdown (mobile version) and change placeholder text/data-type value
filter_list_container.removeClass('is-open');
filter_list_placeholder.text($(event.target).text()).data('type', selected_filter);
filter_list_placeholder_text = $(event.target).text();
//add class selected to the selected filter item
filter_values.removeClass('selected');
$(event.target).addClass('selected');
//give higher z-index to the gallery items selected by the filter
show_selected_items(gallery_elements[selected_filter]);
//rotate each item-wrapper of the gallery
//at the end of the animation hide the not-selected items in the gallery amd rotate back the item-wrappers
// fallback added for IE9
var is_explorer_9 = navigator.userAgent.indexOf('MSIE 9') > -1;
if (is_explorer_9) {
hide_not_selected_items(gallery_elements, selected_filter);
gallery_item_wrapper.removeClass('is-switched');
} else {
gallery_item_wrapper.addClass('is-switched').eq(0).one('webkitAnimationEnd oanimationend msAnimationEnd animationend', function() {
hide_not_selected_items(gallery_elements, selected_filter);
gallery_item_wrapper.removeClass('is-switched');
});
}
}
});
});
}
});
function show_selected_items(selected_elements) {
selected_elements.addClass('is-selected');
}
function hide_not_selected_items(gallery_containers, filter) {
$.each(gallery_containers, function(key, value) {
if (key != filter) {
$(this).removeClass('is-visible is-selected').addClass('is-hidden');
} else {
$(this).addClass('is-visible').removeClass('is-hidden is-selected');
}
});
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
I'm assuming by "make it run automatically" you're talking about triggering the content-selection animation programatically, rather than requiring a user click. One possible solution is to assign an id to the selection elements, and then register the click handler directly to those elements, rather than the parent filter_list_container. Then, you can use jQuery's trigger() method to simulate a click on the appropriate element.
Assign an id in the html like this:
<a id="green" href="#0">Green</a>
Then register the click handler like this:
$("#red, #green, #blue").on('click', function(event){ ... }
...and trigger like this:
$("#green").trigger("click");
Here's a JSfiddle with an example.
I've developed a javascript drag and drop that mostly uses the standard 'allowdrop', 'drag' and 'drop' events.
I wanted to customise the 'ghosted' dragged object, so I've added a display:none div that get populated with the innerHTML of the draggable element and made visible (display:block;) when the user starts dragging.
The draggable div is absolutely positioned and matches the mouse movements. For this I needed to add 3 event listeners to document.body. They are as follows:
document.body.addEventListener('dragover', function (ev) {
console.log("dragover event triggered");
ev = ev || window.event;
ev.preventDefault();
dragX = ev.pageX;
dragY = ev.pageY;
document.getElementById("dragged-container").style.left = (dragX - dragOffsetX) + "px";
document.getElementById("dragged-container").style.top = (dragY - dragOffsetY - 10) + "px";
if (mostRecentHoveredDropTargetId!="") {
if (dragX<mostRecentHoveredDropTargetRect.left || dragX>mostRecentHoveredDropTargetRect.right || dragY<mostRecentHoveredDropTargetRect.top || dragY>mostRecentHoveredDropTargetRect.bottom) {
document.getElementById(mostRecentHoveredDropTargetId).classList.remove("drop-target-hover");
mostRecentHoveredDropTargetId = "";
}
}
});
document.body.addEventListener('drop', function (ev) {
console.log("drop event triggered");
ev.preventDefault();
var data = ev.dataTransfer.getData("text"); // data set to the id of the draggable element
if (document.getElementById(data)!=null) {
document.getElementById(data).classList.remove("dragged");
document.getElementById("dragged-container").innerHTML = "";
document.getElementById("dragged-container").style.display = "none";
var draggablesClasses = document.getElementById(data).className;
if ((draggablesClasses.indexOf('draggable')==-1 || draggablesClasses=="") && document.getElementById(data).getAttribute('draggable')=="true") {
if (draggablesClasses=="") {
document.getElementById(data).className += "draggable";
} else {
document.getElementById(data).className += " draggable";
}
}
}
});
// resets dragged-container and origin .draggable, when mouse released outside browser window
document.body.addEventListener('mouseleave', function (ev) {
if (jqueryReady==true) {
$(".dragged").addClass("draggable");
$(".dragged").removeClass("dragged");
}
document.getElementById("dragged-container").innerHTML = "";
document.getElementById("dragged-container").style.display = "none";
});
This is all working fine. The drag and drop performs exactly as I expect.
The problem is when I go to another page, obviously those body event listeners are still running.
I've seen a number of answers here and have tried everything I've seen. For starters this:
window.onunload = function() {
console.log("about to clear event listeners prior to leaving page");
document.body.removeEventListener('dragover', null);
document.body.removeEventListener('drop', null);
document.body.removeEventListener('mouseleave', null);
return;
}
...but the console.log output doesn't even appear (let alone the 'null's being wrong, I'm pretty sure). I've also tried this, in the jQuery ready function:
$(window).bind('beforeunload', function(){
console.log("about to clear event listeners prior to leaving page");
document.body.removeEventListener('dragover', null);
document.body.removeEventListener('drop', null);
document.body.removeEventListener('mouseleave', null);
});
..but, once again, the console isn't even receiving that output.
I have also tried both the above with 'onbeforeunload' AND 'onunload'.
What am I doing wrong? - specifically to do with removing these window.body event listeners, I mean (Anything else I can sort out later).
Thanks.
removeEventListener requires the handler
Don't use anonymous functions is the solution.
Like this:
var dragHandler = function (ev) {
console.log("dragover event triggered");
};
document.body.addEventListener('dragover', dragHandler);
and after:
window.onunload = function() {
console.log("about to clear event listeners prior to leaving page");
document.body.removeEventListener('dragover', dragHandler);
return;
}
I'm trying to make the TAB key navigate on my dGrid. I have used as a base the solution found at Dgrid set focus on cell, but there are a couple of issues I'm running into which I couldn't solve so far.
Below you can find the block I'm using now; Not all columns have editors, so for I added a var do the element definition to select the next column instead of doing a right. I also added support for SHIFT+TAB to make backwards navigation possible. MT4.prje.grids[gridId]is the dGrid instance. There might be various on the page.
The grid is created with
MT4.prje.grids[gridId] = new (declare([OnDemandGrid, Keyboard, Selection, CellSelection]))(gridInfo, gridId);
where gridInfo has the column definitions and the store. The store is created as:
new Observable(new Memory({'data': {}, 'idProperty': 'id'}));
The editors are usually TextBox, NumberTextBox and Select dijit widgets, all set to autoSave.
aspect.after(MT4.prje.grids[gridId], "edit", function (promise, cellNode) {
if (promise === null) return;
promise.then(function (widget) {
if (!widget._editorKeypressHandle) {
widget._editorKeypressHandle = on(widget, "keypress", function (e) {
for (var rowId in MT4.prje.grids[gridId].selection) {
break;
}
for (var columnId in MT4.prje.grids[gridId].selection[rowId]) {
break;
}
if (e.charOrCode == keys.TAB) {
e.preventDefault();
var cellToEdit = null,
cellEdited = MT4.prje.grids[gridId].cell(rowId, columnId);
if (e.shiftKey) {
if (cellEdited.column.previousEditor === undefined) {
rowId = parseInt(rowId) - 1;
if (MT4.prje.grids[gridId].row(rowId).element !== null) {
for (var lastColumnId in MT4.prje.grids[gridId].columns) {}
cellToEdit = MT4.prje.grids[gridId].cell(rowId, lastColumnId);
}
} else {
cellToEdit = MT4.prje.grids[gridId].cell(rowId, cellEdited.column.previousEditor);
}
} else {
if (cellEdited.column.nextEditor === undefined) {
var firstColumnId = null;
rowId = parseInt(rowId) + 1;
if (MT4.prje.grids[gridId].row(rowId).element === null) {
var fields = {};
for (var cId in MT4.prje.grids[gridId].columns) {
if ((cId != 'excluir') && (firstColumnId === null)) {
firstColumnId = cId;
}
fields[cId] = '';
}
MT4.prje.addRowToGrid(gridId, fields);
} else {
for (var cId in MT4.prje.grids[gridId].columns) {
if (cId != 'excluir') {
firstColumnId = cId;
break;
}
}
}
cellToEdit = MT4.prje.grids[gridId].cell(rowId, firstColumnId);
} else {
cellToEdit = MT4.prje.grids[gridId].cell(rowId, cellEdited.column.nextEditor);
}
}
if (cellToEdit) {
MT4.prje.grids[gridId].deselect(cellEdited);
MT4.prje.grids[gridId].select(cellToEdit);
MT4.prje.grids[gridId].edit(cellToEdit);
}
}
});
}
});
});
Even ignoring the new line part, there are a couple of errors that happen. First of all, the editor barely pops into existence and them disappears, together with the selection. Sometimes when tabbing to an empty column, the editor will be filled with the values of the previous editor. Is there a way to do it more consistently?
What I'm figuring is that there is a race condition happening on the sharedEditor (they are set to editOn: focus). I tried wrapping the deselect/select on a dojo.on('blur') and emit it. But that doesn't get consistently correct with the dijit/form/Select widgets. Is there a better event that I can call for it?
I also tried changing the final block to:
if (cellToEdit) {
on(cellToEdit.element, 'focus', function(){
MT4.prje.grids[gridId].select(cellToEdit);
});
on(cellEdited.element, 'blur', function(){
MT4.prje.grids[gridId].deselect(cellEdited);
on.emit(cellToEdit.element, 'focus', {'bubble': true, 'cancelable': false});
});
on.emit(cellEdited.element, 'blur', {'bubble': true, 'cancelable': false});
}
But that gives two errors:
If I do make changes to a cell it does not go to the next editor. Does not even select it.
The first time I move from an empty cell to another empty cell it doesn't work either.
Anyone got any ideas?
This fix works on dgrid 0.3.11.
Add to your dgrid's postCreate.
postCreate: function() {
var that = this;
this.inherited(arguments);
this.on('dgrid-datachange', function(evt) {
that._selectedCell = that.cell(evt);
});
aspect.after(this, 'save', function(dfd) {
dfd.then(function() {
var nextCell = that.right(that.cell(that._selectedCell.row.id, that._selectedCell.column.id));
that.edit(nextCell);
// Bonus Fix. Workaround dgrid bug that blocks field text to be selected on focus.
nextCell.element.widget && nextCell.element.widget.textbox && nextCell.element.widget.textbox.select();
});
});
}
I'm using twitter bootstrap to display popovers with a click event. I'm requesting the info with the click event but I want to hide the popover after it looses focus so the user isn't required to click it again. Is this possible?
Basically I want to show the popover with a click event but then when the launch point looses focus from the mouse the popover is hidden.
Here is a link to the popover doc from twitter-bootstrap: http://twitter.github.com/bootstrap/javascript.html#popovers
This is what I'm currently doing:
jQuery:
$('.knownissue').on('click', function() {
var el = $(this);
if (el.data('showissue') == 'true') {
el.popover('toggle');
el.data('showissue', 'false');
return;
}
$.post('functions/get_known_issues.php', function(data) {
if (data.st) {
el.attr('data-content', data.issue);
el.popover('toggle');
el.data('showissue', 'true');
}
}, "json");
});
Any thoughts?
The following should work.
$('.knownissue').mouseleave(function() {
$(this).popover('hide');
});
Here is a custom jQuery event I call 'clickoutside'. It gets fired if and only if you click the mouse outside of the target element. It could easily be adapted for other event types (mousemove, keydown, etc). In your case, when fired it could close your modal.
(function ($) {
var count = 0;
$.fn.clickoutside = function (handler) {
// If the source element does not have an ID, give it one, so we can reference it
var self = $(this);
var id = self.attr('id');
if (id === '') {
id = 'clickoutside' + count++;
self.attr('id', id);
}
// Watch for the event everywhere
$('html').click(function (e) {
var source = $(e.target);
// ... but, stop it from propagating if it is inside the target
// element. The result being only events outside the target
// propagate to the top.
if (source.attr('id') == id || source.parents('#' + id).length > 0) {
return;
}
handler.call(this, e);
})
};
})(jQuery);
$('#targetElement').clickoutside(function(){
});
EDIT: Example JSFiddle.