|
|
// Copyright (c) IPython Development Team.
|
|
|
// Distributed under the terms of the Modified BSD License.
|
|
|
|
|
|
define([
|
|
|
"widgets/js/widget",
|
|
|
"base/js/utils",
|
|
|
"jquery",
|
|
|
"components/bootstrap/js/bootstrap.min",
|
|
|
], function(widget, utils, $){
|
|
|
|
|
|
var DropdownView = widget.DOMWidgetView.extend({
|
|
|
render : function(){
|
|
|
// Called when view is rendered.
|
|
|
this.$el
|
|
|
.addClass('widget-hbox-single');
|
|
|
this.$label = $('<div />')
|
|
|
.appendTo(this.$el)
|
|
|
.addClass('widget-hlabel')
|
|
|
.hide();
|
|
|
this.$buttongroup = $('<div />')
|
|
|
.addClass('widget_item')
|
|
|
.addClass('btn-group')
|
|
|
.appendTo(this.$el);
|
|
|
this.$el_to_style = this.$buttongroup; // Set default element to style
|
|
|
this.$droplabel = $('<button />')
|
|
|
.addClass('btn btn-default')
|
|
|
.addClass('widget-combo-btn')
|
|
|
.html(" ")
|
|
|
.appendTo(this.$buttongroup);
|
|
|
this.$dropbutton = $('<button />')
|
|
|
.addClass('btn btn-default')
|
|
|
.addClass('dropdown-toggle')
|
|
|
.addClass('widget-combo-carrot-btn')
|
|
|
.attr('data-toggle', 'dropdown')
|
|
|
.append($('<span />').addClass("caret"))
|
|
|
.appendTo(this.$buttongroup);
|
|
|
this.$droplist = $('<ul />')
|
|
|
.addClass('dropdown-menu')
|
|
|
.appendTo(this.$buttongroup);
|
|
|
|
|
|
// Set defaults.
|
|
|
this.update();
|
|
|
},
|
|
|
|
|
|
update : function(options){
|
|
|
// Update the contents of this view
|
|
|
//
|
|
|
// Called when the model is changed. The model may have been
|
|
|
// changed by another view or by a state update from the back-end.
|
|
|
|
|
|
if (options === undefined || options.updated_view != this) {
|
|
|
var selected_item_text = this.model.get('value_name');
|
|
|
if (selected_item_text.trim().length === 0) {
|
|
|
this.$droplabel.html(" ");
|
|
|
} else {
|
|
|
this.$droplabel.text(selected_item_text);
|
|
|
}
|
|
|
|
|
|
var items = this.model.get('value_names');
|
|
|
var $replace_droplist = $('<ul />')
|
|
|
.addClass('dropdown-menu');
|
|
|
var that = this;
|
|
|
_.each(items, function(item, i) {
|
|
|
var item_button = $('<a href="#"/>')
|
|
|
.text(item)
|
|
|
.on('click', $.proxy(that.handle_click, that));
|
|
|
$replace_droplist.append($('<li />').append(item_button));
|
|
|
});
|
|
|
|
|
|
this.$droplist.replaceWith($replace_droplist);
|
|
|
this.$droplist.remove();
|
|
|
this.$droplist = $replace_droplist;
|
|
|
|
|
|
if (this.model.get('disabled')) {
|
|
|
this.$buttongroup.attr('disabled','disabled');
|
|
|
this.$droplabel.attr('disabled','disabled');
|
|
|
this.$dropbutton.attr('disabled','disabled');
|
|
|
this.$droplist.attr('disabled','disabled');
|
|
|
} else {
|
|
|
this.$buttongroup.removeAttr('disabled');
|
|
|
this.$droplabel.removeAttr('disabled');
|
|
|
this.$dropbutton.removeAttr('disabled');
|
|
|
this.$droplist.removeAttr('disabled');
|
|
|
}
|
|
|
|
|
|
var description = this.model.get('description');
|
|
|
if (description.length === 0) {
|
|
|
this.$label.hide();
|
|
|
} else {
|
|
|
this.$label.text(description);
|
|
|
MathJax.Hub.Queue(["Typeset",MathJax.Hub,this.$label.get(0)]);
|
|
|
this.$label.show();
|
|
|
}
|
|
|
}
|
|
|
return DropdownView.__super__.update.apply(this);
|
|
|
},
|
|
|
|
|
|
handle_click: function (e) {
|
|
|
// Handle when a value is clicked.
|
|
|
|
|
|
// Calling model.set will trigger all of the other views of the
|
|
|
// model to update.
|
|
|
this.model.set('value_name', $(e.target).text(), {updated_view: this});
|
|
|
this.touch();
|
|
|
},
|
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
var RadioButtonsView = widget.DOMWidgetView.extend({
|
|
|
render : function(){
|
|
|
// Called when view is rendered.
|
|
|
this.$el
|
|
|
.addClass('widget-hbox');
|
|
|
this.$label = $('<div />')
|
|
|
.appendTo(this.$el)
|
|
|
.addClass('widget-hlabel')
|
|
|
.hide();
|
|
|
this.$container = $('<div />')
|
|
|
.appendTo(this.$el)
|
|
|
.addClass('widget-radio-box');
|
|
|
this.$el_to_style = this.$container; // Set default element to style
|
|
|
this.update();
|
|
|
},
|
|
|
|
|
|
update : function(options){
|
|
|
// Update the contents of this view
|
|
|
//
|
|
|
// Called when the model is changed. The model may have been
|
|
|
// changed by another view or by a state update from the back-end.
|
|
|
if (options === undefined || options.updated_view != this) {
|
|
|
// Add missing items to the DOM.
|
|
|
var items = this.model.get('value_names');
|
|
|
var disabled = this.model.get('disabled');
|
|
|
var that = this;
|
|
|
_.each(items, function(item, index) {
|
|
|
var item_query = ' :input[value="' + item + '"]';
|
|
|
if (that.$el.find(item_query).length === 0) {
|
|
|
var $label = $('<label />')
|
|
|
.addClass('radio')
|
|
|
.text(item)
|
|
|
.appendTo(that.$container);
|
|
|
|
|
|
$('<input />')
|
|
|
.attr('type', 'radio')
|
|
|
.addClass(that.model)
|
|
|
.val(item)
|
|
|
.prependTo($label)
|
|
|
.on('click', $.proxy(that.handle_click, that));
|
|
|
}
|
|
|
|
|
|
var $item_element = that.$container.find(item_query);
|
|
|
if (that.model.get('value_name') == item) {
|
|
|
$item_element.prop('checked', true);
|
|
|
} else {
|
|
|
$item_element.prop('checked', false);
|
|
|
}
|
|
|
$item_element.prop('disabled', disabled);
|
|
|
});
|
|
|
|
|
|
// Remove items that no longer exist.
|
|
|
this.$container.find('input').each(function(i, obj) {
|
|
|
var value = $(obj).val();
|
|
|
var found = false;
|
|
|
_.each(items, function(item, index) {
|
|
|
if (item == value) {
|
|
|
found = true;
|
|
|
return false;
|
|
|
}
|
|
|
});
|
|
|
|
|
|
if (!found) {
|
|
|
$(obj).parent().remove();
|
|
|
}
|
|
|
});
|
|
|
|
|
|
var description = this.model.get('description');
|
|
|
if (description.length === 0) {
|
|
|
this.$label.hide();
|
|
|
} else {
|
|
|
this.$label.text(description);
|
|
|
MathJax.Hub.Queue(["Typeset",MathJax.Hub,this.$label.get(0)]);
|
|
|
this.$label.show();
|
|
|
}
|
|
|
}
|
|
|
return RadioButtonsView.__super__.update.apply(this);
|
|
|
},
|
|
|
|
|
|
handle_click: function (e) {
|
|
|
// Handle when a value is clicked.
|
|
|
|
|
|
// Calling model.set will trigger all of the other views of the
|
|
|
// model to update.
|
|
|
this.model.set('value_name', $(e.target).val(), {updated_view: this});
|
|
|
this.touch();
|
|
|
},
|
|
|
});
|
|
|
|
|
|
|
|
|
var ToggleButtonsView = widget.DOMWidgetView.extend({
|
|
|
render : function(){
|
|
|
// Called when view is rendered.
|
|
|
this.$el
|
|
|
.addClass('widget-hbox-single');
|
|
|
this.$label = $('<div />')
|
|
|
.appendTo(this.$el)
|
|
|
.addClass('widget-hlabel')
|
|
|
.hide();
|
|
|
this.$buttongroup = $('<div />')
|
|
|
.addClass('btn-group')
|
|
|
.attr('data-toggle', 'buttons-radio')
|
|
|
.appendTo(this.$el);
|
|
|
this.$el_to_style = this.$buttongroup; // Set default element to style
|
|
|
this.update();
|
|
|
},
|
|
|
|
|
|
update : function(options){
|
|
|
// Update the contents of this view
|
|
|
//
|
|
|
// Called when the model is changed. The model may have been
|
|
|
// changed by another view or by a state update from the back-end.
|
|
|
if (options === undefined || options.updated_view != this) {
|
|
|
// Add missing items to the DOM.
|
|
|
var items = this.model.get('value_names');
|
|
|
var disabled = this.model.get('disabled');
|
|
|
var that = this;
|
|
|
var item_html;
|
|
|
_.each(items, function(item, index) {
|
|
|
if (item.trim().length == 0) {
|
|
|
item_html = " ";
|
|
|
} else {
|
|
|
item_html = utils.escape_html(item);
|
|
|
}
|
|
|
var item_query = '[data-value="' + item + '"]';
|
|
|
var $item_element = that.$buttongroup.find(item_query);
|
|
|
if (!$item_element.length) {
|
|
|
$item_element = $('<button/>')
|
|
|
.attr('type', 'button')
|
|
|
.addClass('btn btn-default')
|
|
|
.html(item_html)
|
|
|
.appendTo(that.$buttongroup)
|
|
|
.attr('data-value', item)
|
|
|
.on('click', $.proxy(that.handle_click, that));
|
|
|
}
|
|
|
if (that.model.get('value_name') == item) {
|
|
|
$item_element.addClass('active');
|
|
|
} else {
|
|
|
$item_element.removeClass('active');
|
|
|
}
|
|
|
$item_element.prop('disabled', disabled);
|
|
|
});
|
|
|
|
|
|
// Remove items that no longer exist.
|
|
|
this.$buttongroup.find('button').each(function(i, obj) {
|
|
|
var value = $(obj).data('value');
|
|
|
var found = false;
|
|
|
_.each(items, function(item, index) {
|
|
|
if (item == value) {
|
|
|
found = true;
|
|
|
return false;
|
|
|
}
|
|
|
});
|
|
|
|
|
|
if (!found) {
|
|
|
$(obj).remove();
|
|
|
}
|
|
|
});
|
|
|
|
|
|
var description = this.model.get('description');
|
|
|
if (description.length === 0) {
|
|
|
this.$label.hide();
|
|
|
} else {
|
|
|
this.$label.text(description);
|
|
|
MathJax.Hub.Queue(["Typeset",MathJax.Hub,this.$label.get(0)]);
|
|
|
this.$label.show();
|
|
|
}
|
|
|
}
|
|
|
return ToggleButtonsView.__super__.update.apply(this);
|
|
|
},
|
|
|
|
|
|
handle_click: function (e) {
|
|
|
// Handle when a value is clicked.
|
|
|
|
|
|
// Calling model.set will trigger all of the other views of the
|
|
|
// model to update.
|
|
|
this.model.set('value_name', $(e.target).data('value'), {updated_view: this});
|
|
|
this.touch();
|
|
|
},
|
|
|
});
|
|
|
|
|
|
|
|
|
var SelectView = widget.DOMWidgetView.extend({
|
|
|
render : function(){
|
|
|
// Called when view is rendered.
|
|
|
this.$el
|
|
|
.addClass('widget-hbox');
|
|
|
this.$label = $('<div />')
|
|
|
.appendTo(this.$el)
|
|
|
.addClass('widget-hlabel')
|
|
|
.hide();
|
|
|
this.$listbox = $('<select />')
|
|
|
.addClass('widget-listbox form-control')
|
|
|
.attr('size', 6)
|
|
|
.appendTo(this.$el);
|
|
|
this.$el_to_style = this.$listbox; // Set default element to style
|
|
|
this.update();
|
|
|
},
|
|
|
|
|
|
update : function(options){
|
|
|
// Update the contents of this view
|
|
|
//
|
|
|
// Called when the model is changed. The model may have been
|
|
|
// changed by another view or by a state update from the back-end.
|
|
|
if (options === undefined || options.updated_view != this) {
|
|
|
// Add missing items to the DOM.
|
|
|
var items = this.model.get('value_names');
|
|
|
var that = this;
|
|
|
_.each(items, function(item, index) {
|
|
|
var item_query = ' :contains("' + item + '")';
|
|
|
if (that.$listbox.find(item_query).length === 0) {
|
|
|
$('<option />')
|
|
|
.text(item)
|
|
|
.attr('value_name', item)
|
|
|
.appendTo(that.$listbox)
|
|
|
.on('click', $.proxy(that.handle_click, that));
|
|
|
}
|
|
|
});
|
|
|
|
|
|
// Select the correct element
|
|
|
this.$listbox.val(this.model.get('value_name'));
|
|
|
|
|
|
// Disable listbox if needed
|
|
|
var disabled = this.model.get('disabled');
|
|
|
this.$listbox.prop('disabled', disabled);
|
|
|
|
|
|
// Remove items that no longer exist.
|
|
|
this.$listbox.find('option').each(function(i, obj) {
|
|
|
var value = $(obj).text();
|
|
|
var found = false;
|
|
|
_.each(items, function(item, index) {
|
|
|
if (item == value) {
|
|
|
found = true;
|
|
|
return false;
|
|
|
}
|
|
|
});
|
|
|
|
|
|
if (!found) {
|
|
|
$(obj).remove();
|
|
|
}
|
|
|
});
|
|
|
|
|
|
var description = this.model.get('description');
|
|
|
if (description.length === 0) {
|
|
|
this.$label.hide();
|
|
|
} else {
|
|
|
this.$label.text(description);
|
|
|
MathJax.Hub.Queue(["Typeset",MathJax.Hub,this.$label.get(0)]);
|
|
|
this.$label.show();
|
|
|
}
|
|
|
}
|
|
|
return SelectView.__super__.update.apply(this);
|
|
|
},
|
|
|
|
|
|
handle_click: function (e) {
|
|
|
// Handle when a value is clicked.
|
|
|
|
|
|
// Calling model.set will trigger all of the other views of the
|
|
|
// model to update.
|
|
|
this.model.set('value_name', $(e.target).text(), {updated_view: this});
|
|
|
this.touch();
|
|
|
},
|
|
|
});
|
|
|
|
|
|
return {
|
|
|
'DropdownView': DropdownView,
|
|
|
'RadioButtonsView': RadioButtonsView,
|
|
|
'ToggleButtonsView': ToggleButtonsView,
|
|
|
'SelectView': SelectView,
|
|
|
};
|
|
|
});
|
|
|
|
