Moved view code into model files

IPython/html/static/notebook/js/widgets/model_container.js

@@ -1,2 +1,17
 var ContainerModel = IPython.WidgetModel.extend({});
 IPython.notebook.widget_manager.register_widget_model('container_widget', ContainerModel);
+
+var ContainerView = IPython.WidgetView.extend({
+    
+    render : function(){
+        this.$el.html('');
+        this.$container = $('<div />')
+            .addClass('container')
+            .addClass(this.model.comm.comm_id);
+        this.$el.append(this.$container);
+    },
+    
+    update : function(){},
+});
+
+IPython.notebook.widget_manager.register_widget_view('ContainerView', ContainerView);

IPython/html/static/notebook/js/widgets/model_float_range.js

@@ -1,2 +1,119
 var FloatRangeWidgetModel = IPython.WidgetModel.extend({});
 IPython.notebook.widget_manager.register_widget_model('FloatRangeWidgetModel', FloatRangeWidgetModel);
+
+var FloatSliderView = IPython.WidgetView.extend({
+    
+    // Called when view is rendered.
+    render : function(){
+        this.$el
+            .html('')
+            .addClass(this.model.comm.comm_id);
+        this.$slider = $('<div />')
+                        .slider({})
+                        .addClass('slider');
+        
+        // Put the slider in a container 
+        this.$slider_container = $('<div />')
+                                .css('padding-top', '4px')
+                                .css('padding-bottom', '4px')
+                                .append(this.$slider);    
+        this.$el.append(this.$slider_container);
+        
+        // Set defaults.
+        this.update();
+    },
+    
+    // Handles: Backend -> Frontend Sync
+    //          Frontent -> Frontend Sync
+    update : function(){
+        // Slider related keys.
+        var _keys = ['value', 'step', 'max', 'min', 'disabled', 'orientation'];
+        for (var index in _keys) {
+            var key = _keys[index];
+            if (this.model.get(key) != undefined) {
+                this.$slider.slider("option", key, this.model.get(key));
+            }
+        }
+    },
+    
+    // Handles: User input
+    events: { "slide" : "handleSliderChange" }, 
+    handleSliderChange: function(e, ui) { 
+        this.model.set('value', ui.value); 
+        this.model.apply(this);
+    },
+});
+
+IPython.notebook.widget_manager.register_widget_view('FloatSliderView', FloatSliderView);
+
+
+var FloatTextView = IPython.WidgetView.extend({
+    
+    // Called when view is rendered.
+    render : function(){
+        this.$el
+            .html('')
+            .addClass(this.model.comm.comm_id);
+        this.$textbox = $('<input type="text" />')
+            .addClass('input')
+            .appendTo(this.$el);
+        this.update(); // Set defaults.
+    },
+    
+    // Handles: Backend -> Frontend Sync
+    //          Frontent -> Frontend Sync
+    update : function(){
+        var value = this.model.get('value');
+        if (!this.changing && parseFloat(this.$textbox.val()) != value) {
+            this.$textbox.val(value);
+        }
+        
+        if (this.model.get('disabled')) {
+            this.$textbox.attr('disabled','disabled');
+        } else {
+            this.$textbox.removeAttr('disabled');
+        }
+    },
+    
+    
+    events: {"keyup input" : "handleChanging",
+            "paste input" : "handleChanging",
+            "cut input" : "handleChanging",
+            "change input" : "handleChanged"}, // Fires only when control is validated or looses focus.
+    
+    // Handles and validates user input.
+    handleChanging: function(e) { 
+        
+        // Try to parse value as a float.
+        var numericalValue = 0.0;
+        if (e.target.value != '') {
+            numericalValue = parseFloat(e.target.value);
+        }
+        
+        // If parse failed, reset value to value stored in model.
+        if (isNaN(numericalValue)) {
+            e.target.value = this.model.get('value');
+        } else if (!isNaN(numericalValue)) {
+            numericalValue = Math.min(this.model.get('max'), numericalValue);
+            numericalValue = Math.max(this.model.get('min'), numericalValue);
+            
+            // Apply the value if it has changed.
+            if (numericalValue != this.model.get('value')) {
+                this.changing = true;
+                this.model.set('value', numericalValue);
+                this.model.apply(this);
+                this.changing = false;
+            }
+        }
+    },
+    
+    // Applies validated input.
+    handleChanged: function(e) { 
+        // Update the textbox
+        if (this.model.get('value') != e.target.value) {
+            e.target.value = this.model.get('value');
+        }
+    }
+});
+
+IPython.notebook.widget_manager.register_widget_view('FloatTextView', FloatTextView);

IPython/html/static/notebook/js/widgets/model_int_range.js

@@ -1,2 +1,117
 var IntRangeWidgetModel = IPython.WidgetModel.extend({});
 IPython.notebook.widget_manager.register_widget_model('IntRangeWidgetModel', IntRangeWidgetModel);
+
+var IntSliderView = IPython.WidgetView.extend({
+    
+    // Called when view is rendered.
+    render : function(){
+        this.$el.html('');
+        this.$slider = $('<div />')
+                        .slider({})
+                        .addClass('slider');
+        
+        // Put the slider in a container 
+        this.$slider_container = $('<div />')
+                                .css('padding-top', '4px')
+                                .css('padding-bottom', '4px')
+                                .addClass(this.model.comm.comm_id)
+                                .append(this.$slider);    
+        this.$el.append(this.$slider_container);
+        
+        // Set defaults.
+        this.update();
+    },
+    
+    // Handles: Backend -> Frontend Sync
+    //          Frontent -> Frontend Sync
+    update : function(){
+        // Slider related keys.
+        var _keys = ['value', 'step', 'max', 'min', 'disabled', 'orientation'];
+        for (var index in _keys) {
+            var key = _keys[index];
+            if (this.model.get(key) != undefined) {
+                this.$slider.slider("option", key, this.model.get(key));
+            }
+        }
+    },
+    
+    // Handles: User input
+    events: { "slide" : "handleSliderChange" }, 
+    handleSliderChange: function(e, ui) { 
+        this.model.set('value', ~~ui.value); // Double bit-wise not to truncate decimel
+        this.model.apply(this);
+    },
+});
+
+IPython.notebook.widget_manager.register_widget_view('IntSliderView', IntSliderView);
+
+var IntTextView = IPython.WidgetView.extend({
+    
+    // Called when view is rendered.
+    render : function(){
+        this.$el
+            .html('')
+            .addClass(this.model.comm.comm_id);
+        this.$textbox = $('<input type="text" />')
+            .addClass('input')
+            .appendTo(this.$el);
+        this.update(); // Set defaults.
+    },
+    
+    // Handles: Backend -> Frontend Sync
+    //          Frontent -> Frontend Sync
+    update : function(){
+        var value = this.model.get('value');
+        if (!this.changing && parseInt(this.$textbox.val()) != value) {
+            this.$textbox.val(value);
+        }
+        
+        if (this.model.get('disabled')) {
+            this.$textbox.attr('disabled','disabled');
+        } else {
+            this.$textbox.removeAttr('disabled');
+        }
+    },
+    
+    
+    events: {"keyup input" : "handleChanging",
+            "paste input" : "handleChanging",
+            "cut input" : "handleChanging",
+            "change input" : "handleChanged"}, // Fires only when control is validated or looses focus.
+    
+    // Handles and validates user input.
+    handleChanging: function(e) { 
+        
+        // Try to parse value as a float.
+        var numericalValue = 0;
+        if (e.target.value != '') {
+            numericalValue = parseInt(e.target.value);
+        }
+        
+        // If parse failed, reset value to value stored in model.
+        if (isNaN(numericalValue)) {
+            e.target.value = this.model.get('value');
+        } else if (!isNaN(numericalValue)) {
+            numericalValue = Math.min(this.model.get('max'), numericalValue);
+            numericalValue = Math.max(this.model.get('min'), numericalValue);
+            
+            // Apply the value if it has changed.
+            if (numericalValue != this.model.get('value')) {
+                this.changing = true;
+                this.model.set('value', numericalValue);
+                this.model.apply(this);
+                this.changing = false;
+            }
+        }
+    },
+    
+    // Applies validated input.
+    handleChanged: function(e) { 
+        // Update the textbox
+        if (this.model.get('value') != e.target.value) {
+            e.target.value = this.model.get('value');
+        }
+    }
+});
+
+IPython.notebook.widget_manager.register_widget_view('IntTextView', IntTextView);

IPython/html/static/notebook/js/widgets/model_selection.js

@@ -1,2 +1,128
 var SelectionWidgetModel = IPython.WidgetModel.extend({});
 IPython.notebook.widget_manager.register_widget_model('SelectionWidgetModel', SelectionWidgetModel);
+
+var DropdownView = IPython.WidgetView.extend({
+    
+    // Called when view is rendered.
+    render : function(){
+        
+        this.$el
+            .html('')
+            .addClass(this.model.comm.comm_id);
+        this.$buttongroup = $('<div />')
+                            .addClass('btn-group')
+                            .appendTo(this.$el);
+        this.$droplabel = $('<button />')
+                            .addClass('btn')
+                            .appendTo(this.$buttongroup);
+        this.$dropbutton = $('<button />')
+                            .addClass('btn')
+                            .addClass('dropdown-toggle')
+                            .attr('data-toggle', 'dropdown')
+                            .html('<span class="caret"></span>')
+                            .appendTo(this.$buttongroup);
+        this.$droplist = $('<ul />')
+                            .addClass('dropdown-menu')
+                            .appendTo(this.$buttongroup);
+        
+        // Set defaults.
+        this.update();
+    },
+    
+    // Handles: Backend -> Frontend Sync
+    //          Frontent -> Frontend Sync
+    update : function(){
+        this.$droplabel.html(this.model.get('value'));
+        
+        var items = this.model.get('values');
+        this.$droplist.html('');
+        for (var index in items) {
+            var that = this;
+            var item_button = $('<a href="#"/>')
+                .html(items[index])
+                .on('click', function(e){
+                    that.model.set('value', $(e.target).html(), this );
+                })
+            
+            this.$droplist.append($('<li />').append(item_button))
+        }
+        
+        if (this.model.get('disabled')) {
+            this.$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.$droplist.removeAttr('disabled');
+        }
+    },
+    
+});
+
+IPython.notebook.widget_manager.register_widget_view('DropdownView', DropdownView);
+var RadioButtonView = IPython.WidgetView.extend({
+    
+    // Called when view is rendered.
+    render : function(){
+        this.$el
+            .html('')
+            .addClass(this.model.comm.comm_id);
+        this.update();
+    },
+    
+    // Handles: Backend -> Frontend Sync
+    //          Frontent -> Frontend Sync
+    update : function(){
+        
+        // Add missing items to the DOM.
+        var items = this.model.get('values');
+        for (var index in items) {
+            var item_query = ' :input[value="' + items[index] + '"]';
+            if (this.$el.find(item_query).length == 0) {
+                var $label = $('<label />')
+                    .addClass('radio')
+                    .html(items[index])
+                    .appendTo(this.$el);
+                
+                var that = this;
+                $('<input />')
+                    .attr('type', 'radio')
+                    .addClass(this.model)
+                    .val(items[index])
+                    .prependTo($label)
+                    .on('click', function(e){
+                        that.model.set('value', $(e.target).val(), this);
+                        that.model.apply();
+                    });
+            }
+            
+            if (this.model.get('value') == items[index]) {
+                this.$el.find(item_query).prop('checked', true);
+            } else {
+                this.$el.find(item_query).prop('checked', false);
+            }
+        }
+        
+        // Remove items that no longer exist.
+        this.$el.find('input').each(function(i, obj) {
+            var value = $(obj).val();
+            var found = false;
+            for (var index in items) {
+                if (items[index] == value) {
+                    found = true;
+                    break;
+                }
+            }
+            
+            if (!found) {
+                $(obj).parent().remove();
+            }
+        });
+    },
+    
+});
+
+IPython.notebook.widget_manager.register_widget_view('RadioButtonView', RadioButtonView);

IPython/html/static/notebook/js/widgets/model_string.js

@@ -1,2 +1,74
 var StringWidgetModel = IPython.WidgetModel.extend({});
 IPython.notebook.widget_manager.register_widget_model('StringWidgetModel', StringWidgetModel);
+
+var TextareaView = IPython.WidgetView.extend({
+  
+    // Called when view is rendered.
+    render : function(){
+        this.$el
+            .html('')
+            .addClass(this.model.comm.comm_id);
+        this.$textbox = $('<textarea />')
+            .attr('rows', 5)
+            .appendTo(this.$el);
+        this.update(); // Set defaults.
+    },
+    
+    // Handles: Backend -> Frontend Sync
+    //          Frontent -> Frontend Sync
+    update : function(){
+        if (!this.user_invoked_update) {
+            this.$textbox.val(this.model.get('value'));
+        }
+    },
+    
+    events: {"keyup textarea" : "handleChanging",
+            "paste textarea" : "handleChanging",
+            "cut textarea" : "handleChanging"},
+    
+    // Handles and validates user input.
+    handleChanging: function(e) { 
+        this.user_invoked_update = true;
+        this.model.set('value', e.target.value);
+        this.model.apply(this);
+        this.user_invoked_update = false;
+    },
+});
+
+IPython.notebook.widget_manager.register_widget_view('TextareaView', TextareaView);
+
+var TextboxView = IPython.WidgetView.extend({
+  
+    // Called when view is rendered.
+    render : function(){
+        this.$el
+            .html('')
+            .addClass(this.model.comm.comm_id);
+        this.$textbox = $('<input type="text" />')
+            .addClass('input')
+            .appendTo(this.$el);
+        this.update(); // Set defaults.
+    },
+    
+    // Handles: Backend -> Frontend Sync
+    //          Frontent -> Frontend Sync
+    update : function(){
+        if (!this.user_invoked_update) {
+            this.$textbox.val(this.model.get('value'));
+        }
+    },
+    
+    events: {"keyup input" : "handleChanging",
+            "paste input" : "handleChanging",
+            "cut input" : "handleChanging"},
+    
+    // Handles and validates user input.
+    handleChanging: function(e) { 
+        this.user_invoked_update = true;
+        this.model.set('value', e.target.value);
+        this.model.apply(this);
+        this.user_invoked_update = false;
+    },
+});
+
+IPython.notebook.widget_manager.register_widget_view('TextboxView', TextboxView);