You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
cryptpad/www/pad/links.js

116 lines
4.2 KiB
JavaScript

define([
'jquery',
'/common/hyperscript.js',
'/customize/messages.js'
], function ($, h, Messages) {
var onLinkClicked = function (e, inner) {
var $target = $(e.target);
if (!$target.is('a')) { return; }
var href = $target.attr('href');
if (!href || href[0] === '#') { return; }
e.preventDefault();
e.stopPropagation();
var $iframe = $('html').find('iframe').contents();
var $inner = $(inner);
var rect = e.target.getBoundingClientRect();
var rect0 = inner.getBoundingClientRect();
var l = (rect.left - rect0.left)+'px';
var t = rect.bottom + $iframe.scrollTop() +'px';
var a = h('a', { href: href}, href);
var link = h('div.cp-link-clicked.non-realtime', {
contenteditable: false,
style: 'top:'+t+';left:'+l
}, [ a ]);
var $link = $(link);
$inner.append(link);
if (rect.left + $link.outerWidth() - rect0.left > $inner.width()) {
$link.css('left', 'unset');
$link.css('right', 0);
}
$(a).click(function (ee) {
ee.preventDefault();
ee.stopPropagation();
var bounceHref = window.location.origin + '/bounce/#' + encodeURIComponent(href);
window.open(bounceHref);
$link.remove();
});
$link.on('mouseleave', function () {
$link.remove();
});
};
var removeClickedLink = function ($inner) {
$inner.find('.cp-link-clicked').remove();
};
return {
init : function (Ckeditor, editor) {
if (!Ckeditor.plugins.link) { return; }
var inner = editor.document.$.body;
var $inner = $(inner);
console.log($inner, inner);
// Bubble to open the link in a new tab
$inner.click(function (e) {
removeClickedLink($inner);
if (e.target.nodeName.toUpperCase() === 'A') {
return void onLinkClicked(e, inner);
}
});
// Adds a context menu entry to open the selected link in a new tab.
var getActiveLink = function() {
var anchor = Ckeditor.plugins.link.getSelectedLink(editor);
// We need to do some special checking against widgets availability.
var activeWidget = editor.widgets && editor.widgets.focused;
// If default way of getting links didn't return anything useful..
if (!anchor && activeWidget && activeWidget.name === 'image' && activeWidget.parts.link) {
// Since CKEditor 4.4.0 image widgets may be linked.
anchor = activeWidget.parts.link;
}
return anchor;
};
editor.addCommand( 'openLink', {
exec: function() {
var anchor = getActiveLink();
if (anchor) {
var href = anchor.getAttribute('href');
if (href) {
var bounceHref = window.location.origin + '/bounce/#' + encodeURIComponent(href);
window.open(bounceHref);
}
}
}
});
if (typeof editor.addMenuItem === 'function') {
editor.addMenuItem('openLink', {
label: Messages.openLinkInNewTab,
command: 'openLink',
group: 'link',
order: -1
});
}
if (editor.contextMenu) {
editor.contextMenu.addListener(function(startElement) {
if (startElement) {
var anchor = getActiveLink();
if (anchor && anchor.getAttribute('href')) {
return {openLink: Ckeditor.TRISTATE_OFF};
}
}
});
editor.contextMenu._.panelDefinition.css.push('.cke_button__openLink_icon {' +
Ckeditor.skin.getIconStyle('link') + '}');
}
}
};
});