Develop Reference

Handle cell click event on Angular Gantt

I am trying to customize the behaviour of Angular Gantt.
On cell click : I have to get the current cell value & corresponding header value.
I gone thru the documentation present in this url : https://angular-gantt.readthedocs.io/en/latest/
but couldn't get the required event.
Is there any event present to achieve this functionality. Any help is much appreciated.
I tried following code
mainApp.controller("TestController", function ($scope, TestService) {
$scope.registerApi = function (api) {
api.tasks.on.change($scope, onTaskChange); //working
//TO handle the cell click & corresponding header value
api.core.getDateByPosition($scope, getHeader)
//api.core.on.ready($scope, getDateByPosition) //not working
//api.core.on.rendered($scope, getDateByPosition) //not working
}
var onTaskChange = function (selected) {
$scope.currCell = selected.model;
console.log("onTaskChange: " + selected.model.name);
};
var getHeader= function (getHeader) {
// I should get the current clicked cell header value. But getting error
};
}

Answering my own question as someone may find it useful.
I am able to achieve this from this link
https://angular-gantt.readthedocs.io/en/latest/configuration/customize/
Following is the code which I used:
$scope.registerApi = function (api) {
api.directives.on.new($scope, function (dName, dScope, dElement, dAttrs, dController) {
if (dName === 'ganttTask') {
dElement.bind('click', function (event) {
debugger;
$scope.RowName1 = dScope.task.row.model;
$scope.currentTask = dScope.task.model;
});
}
else if (dName === 'ganttRow')
{
dElement.bind('click', function (event) {
debugger;
$scope.RowName = dScope.row.model.name;
$scope.Header = api.core.getDateByPosition(event.offsetX, true)
});
}
});

Wordpress Tiny MCE - Custom Button only in Visual Mode

I've seen pretty much the same question here [ TinyMCE custom buttons only appear in "Visual" mode. How to make them appear in "Text" mode too ], but it appears derelict.
The Problem
I've added a custom button to the TinyMCE editor in wordpress using the functions.php file. However, the button only appears/works whilst in visual mode. I'd also like the button to be available in the text mode.
Any ideas what's going on?
The Code
// FUNCTIONS.PHP
function add_button() {
if ( current_user_can('edit_posts') && current_user_can('edit_pages') )
{
add_filter('mce_external_plugins', 'add_plugin');
add_filter('mce_buttons', 'register_button');
}
}
add_action('init', 'add_button');
function register_button($buttons) {
array_push($buttons, "section");
return $buttons;
}
function add_plugin($plugin_array) {
$plugin_array['section'] = get_bloginfo('template_url').'/js/customcodes.js';
return $plugin_array;
}
// THE JAVASCRIPT
(function() {
tinymce.create('tinymce.plugins.section', {
init : function(ed, url) {
ed.addButton('section', {
title : 'Add a section',
image : url+'/image.png',
onclick : function() {
var sectionNumber = prompt('Your section number', '1');
ed.selection.setContent("[section number= " + sectionNumber + "]" + "[/section]");
}
});
},
createControl : function(n, cm) {
return null;
}
});
tinymce.PluginManager.add('section', tinymce.plugins.section);
})();

.click() Javascript function not working

I have been programming a website recently. However, when I add this function:
var getInput = function() {
$('#inputSubmit').click(function() {
return $('input[name=input1]').val();
)};
};
My text code breaks. Does anyone know what is wrong?

try this:
var getInput = function() {
$('#inputSubmit').click(function() {
return $('input[name="input1"]').val(); // added " "
}); // )} --> })
};

Prompt popup in bootbox is not closing

The prompt popup that occurs when I click the button with class 'alert3' does not close.
CLICKMEMEMEMEMEME
and this is the function that I am invoking:
<script>
$(document).on("click", ".alert3", function(e) {
bootbox.prompt("What is your name?", function(result) {
if (result === null) {
Example.show("Prompt dismissed");
} else {
Example.show("Hi <b>"+result+"</b>");
}
});
});
</script>

The popup does not close because you have an error in the callback function, so it crashes before bootbox can make the popup disappear.
The best guess is that Example is not defined in your code. Maybe you took it on the Bootbox website, they are using a javascript object called Example.
If you want to show the result with your callback function, you can add this to your html:
CLICKMEMEMEMEMEME<br/>
<p id='result'></p>
And then change your javascript:
<script>
$(document).on("click", ".alert3", function(e) {
bootbox.prompt("What is your name?", function(result) {
if (result === null) {
$('#result').html("Prompt dismissed");
} else {
$('#result').html("Hi <b>"+result+"</b>");
}
});
});
</script>

Prompt popup in bootbox.js
That is not working because Example function is not defined there.We need to first defined them that using current selector value and text associated with them.here $("#result") is used to show error message in particular div.
html code:
<p>Click here-><a class="alert" href=#>Alert!</a></p><p id='result'</p>
code:
var Example = (
function()
{
"use strict";
var elem,
hideHandler,
that = {};
that.init = function(options) {
elem = $(options.selector);
};
that.show = function(text) {
clearTimeout(hideHandler);
$("#result").html(text);
$("#result").fadeIn();
hideHandler = setTimeout(function() {
that.hide();
}, 4000);
};
that.hide = function() {
$("#result").fadeOut();
};
return that;
}());

javascript wrap text with tag

I am adding a button to tinyMCE and I want to know how to wrap text inside tags with javascript, for instance (this highlighted text gets wrapped inside [highlight][/highlight] tags).
and now the entire tinymce
(function() {
tinymce.create('tinymce.plugins.shoutButton', {
init : function(ed, url) {
ed.addButton('shout.button', {
title : 'shout.button',
image : 'viral.gif',
onclick : function() {
window.alert("booh");
});
},
createControl : function(n, cm) {
return null;
},
getInfo : function() {
return {
longname : "Shout button",
author : 'SAFAD',
authorurl : 'http://safadsoft.com/',
infourl : 'http://safadsoft.com/',
version : "1.0"
};
}
});
tinymce.PluginManager.add('shout.button', tinymce.plugins.ShoutButton);
})();

You can use the setSelectionRange (mozilla/webkit) or selection.createRange (IE) methods to find the currently highlighted text inside a textarea.
I put up an example on jsfiddle, but have commented out your regexp since it hangs the browser in many instances. You need to make it more restrictive, and it currently passes a lot of other things than youtube url's as well.
However, the example has a working solution how to get the currently selected text, which you can, after fixing your pattern, apply to the idPattern.exec().
idPattern = /(?:(?:[^v]+)+v.)?([^&=]{11})(?=&|$)/;
// var vidId = prompt("YouTube Video", "Enter the id or url for your video");
var vidId;
el = document.getElementById('texty');
if (el.setSelectionRange) {
var vidId = el.value.substring(el.selectionStart,el.selectionEnd);
}
else if(document.selection.createRange()) {
var vidId = document.selection.createRange().text;
}
alert(vidId);
EDIT: Wrapping the highlighted text and outputting it back to the element. example
el = document.getElementById('texty');
if (el.setSelectionRange) {
el.value = el.value.substring(0,el.selectionStart) + "[highlight]" + el.value.substring(el.selectionStart,el.selectionEnd) + "[/highlight]" + el.value.substring(el.selectionEnd,el.value.length);
}
else if(document.selection.createRange()) {
document.selection.createRange().text = "[highlight]" + document.selection.createRange().text + "[/highlight]";
}

The issue was syntax errors, not properly closed brackets and some missing semi-colons, using the help of the awesome Jsfiddle's JSHint and JSLint I fixed it :
(function () {
tinymce.create('tinymce.plugins.shoutButton', {
init: function (ed, url) {
ed.addButton('shout.button', {
title: 'shout.button',
image: 'viral.gif',
onclick: function () {
window.alert("booh");
}
});
createControl: function (n, cm) {
return null;
}
getInfo: function () {
return {
longname: "Shout button",
author: 'You !',
authorurl: 'http://example.com/',
infourl: 'http://example.com/',
version: "1.0"
};
}
}
});
tinymce.PluginManager.add('shout.button', tinymce.plugins.ShoutButton);
})();
Best Regards