Remove obsolete controller/view graph_extjs.

controllers/plugin_event.py

@@ -24,37 +24,6 @@ MSG = T(" - %s entry(ies) modified in the history table. <br>"
 MSG_CVT = T(" - Conversion error: %s.")
 
 
-def graph_extjs():
-    """Plot 2D metric as a C{Ext.char.series.Area} using the ExtJS library.
-    This action is kept as a test bench of ExtJS chart classes.
-
-    Deprecated: use the more generic graph_mpl
-
-    """
-    ui_table = virtdb.selector
-    selector = EvtSelector(ui_table, exclude_fields=("metric",))
-
-    # homomorphism between metric2D and graph
-    config = db.graphs[request.vars.id_graphs]
-    config.group_field_y = config.field_horizontal
-    config.group_field_x = config.field_stacked
-
-    config.metric_field_z = "people.id"
-    config.aggregation_z = "size"
-
-    # generate the metric according to user specification
-    report = Metric2D(config, selector)
-
-    # extract the configurations for the Ext.data.Store
-    store = report.to_store()
-
-    # Extra the stack keys (value for metric.field_vertical)
-    stack_keys = [el for el in report.df.columns]
-
-    # delegate the rendering of the graph to the view
-    return dict(cfg_store=json.dumps(store), stack_keys=stack_keys, view=config)
-
-
 def graph_mpl():
     """Plot list or metric using the matplotlib library
 

static/plugin_event/CHANGELOG

@@ -14,6 +14,7 @@ HEAD
   - Rename the class MySelector as EvtSelector.
   - Add the method EvtSelector._active_period to compute properly
     EvtSelector._is_start, _is_end as well as is_over.
+  - Remove the obsolete controller and view, graph_extjs.
   - Factorize the application around the plugin_event.
 
 0.6.2 (Nov 2016)

views/plugin_event/graph_extjs.html

-{{
-    #--------------------------------------------------------------------------
-    #
-    # The python controller return the variables:
-    #   - cfg_store (string)
-    #   - stack_keys (list)
-    #   - view (Storage)
-    #
-    #--------------------------------------------------------------------------
-    #
-    # prepare the data
-    #    - build unique DIV identifier
-    #    - Title and DIV block
-    #
-    #--------------------------------------------------------------------------
-    import json
-
-    #
-    # unique identifier for the DIV block associated to the grid
-    #
-    divchart = "chart-%s" % id(cfg_store)
-
-    response.write(H2(view.title, _class="dbui-h2 dbui-small-cap"))
-    response.write(DIV(_id=divchart))
-
-    #
-    # Export python variables to the javascript
-    #
-    jsvars = ["axes",
-              "cfgStore = %s" % cfg_store,
-              "chart",
-              "divchart = '%s'" % divchart,
-              "series",
-              "seriesKeys = %s" % json.dumps(stack_keys)]
-
-    jsvars = "    var %s;" % ',\n'.join(jsvars)
-    response.write(SCRIPT(jsvars), escape=False)
-
-}}
-<script>
-
-    // the axes
-    axes = [{
-            type: 'Numeric',
-            fields: seriesKeys,
-            grid: true,
-            minimum: 0,
-            minorTickSteps: 1,
-            position: 'left'
-        }, {
-            type: 'Category',
-            fields: ['year'],
-            grid: true,
-            label: {
-                rotate: {
-                    degrees: 270
-                }
-            },
-            position: 'bottom'
-        }];
-
-    // how to display the series
-    series = [{
-        type: 'area',
-        //type: 'column',
-        style: {
-            opacity: 0.8
-        },
-        xField: 'group',
-        yField: seriesKeys
-    }];
-
-    // instantiate the chart
-    chart = Ext.create('Ext.chart.Chart', {
-        axes: axes,
-        legend: {
-            labelFont: '8px Helvetica, sans-serif',
-            position: 'right'
-        },
-        series: series,
-        store: cfgStore,
-        width: 600,
-        height: 400,
-        renderTo: divchart
-    });
-
-    // inhibit context menu on the rest of the panel
-    chart.getEl().up('.x-panel-body').on('contextmenu', function(event) {
-        event.stopEvent();
-    });
-
-</script>