upstream/ipython Files · IPython/html/static/widgets/js/widget_float.js

Reverse hscrollbar min-height hack on OS X...

Reverse hscrollbar min-height hack on OS X OS X has optional behavior to only draw scrollbars during scroll, which causes problems for CodeMirror's scrollbars. CodeMirror's solution is to set a minimum size for their scrollbars, which is always present. The trade is that the container overlays most of the last line, swallowing click events when there is scrolling to do, even when no scrollbar is visible. This reverses the trade, recovering the click events at the expense of never showing the horizontal scrollbar on OS X when this option is enabled.

Jonathan Frederic - - Load All Authors

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                r20298:2907e856

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             widget_float.js
        
                    34 lines
            
             | 1.0 KiB
            
                | application/javascript
            
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                JavascriptLexer
            
             / IPython / html / static / widgets / js / widget_float.js
          
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      // Copyright (c) IPython Development Team.

      // Distributed under the terms of the Modified BSD License.

      define([

          "widgets/js/widget",

          "widgets/js/widget_int",

      ], function(widget, int_widgets){

          var IntSliderView = int_widgets.IntSliderView;

          var IntTextView = int_widgets.IntTextView;

          var FloatSliderView = IntSliderView.extend({

              _parse_value: parseFloat,

              // matches: whitespace?, float, whitespace?, [-:], whitespace?, float

              _range_regex: /^\s*([+-]?(?:\d*\.?\d+|\d+\.)(?:[eE][+-]?\d+)?)\s*[-:]\s*([+-]?(?:\d*\.?\d+|\d+\.)(?:[eE][+-]?\d+)?)/,

              _validate_slide_value: function(x) {

                  /**

                   * Validate the value of the slider before sending it to the back-end

                   * and applying it to the other views on the page.

                   */

                  return x;

              },

          });

          var FloatTextView = IntTextView.extend({

              _parse_value: parseFloat

          });

          return {

              'FloatSliderView': FloatSliderView,

              'FloatTextView': FloatTextView,

          };

      });

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				// Copyright (c) IPython Development Team.
				// Distributed under the terms of the Modified BSD License.

				define([
				"widgets/js/widget",
				"widgets/js/widget_int",
				], function(widget, int_widgets){
				var IntSliderView = int_widgets.IntSliderView;
				var IntTextView = int_widgets.IntTextView;

				var FloatSliderView = IntSliderView.extend({
				_parse_value: parseFloat,

				// matches: whitespace?, float, whitespace?, [-:], whitespace?, float
				_range_regex: /^\s([+-]?(?:\d\.?\d+\|\d+\.)(?:[eE][+-]?\d+)?)\s[-:]\s([+-]?(?:\d*\.?\d+\|\d+\.)(?:[eE][+-]?\d+)?)/,

				_validate_slide_value: function(x) {
				/**
				* Validate the value of the slider before sending it to the back-end
				* and applying it to the other views on the page.
				*/
				return x;
				},
				});

				var FloatTextView = IntTextView.extend({
				_parse_value: parseFloat
				});

				return {
				'FloatSliderView': FloatSliderView,
				'FloatTextView': FloatTextView,
				};
				});