Added root selection interactivity for stemma
[scpubgit/stemmaweb.git] / root / js / componentload.js
index 352d34a..07fb93d 100644 (file)
@@ -45,12 +45,12 @@ function loadTradition( textid, textname, editable ) {
     // Hide the functionality that is irrelevant
     if( editable ) {
        $('#open_stemma_add').show();
-       $('#open_stemweb_ui').show();
        $('#open_textinfo_edit').show();
        $('#relatebutton_label').text('View collation and edit relationships');
     } else {
        $('#open_stemma_add').hide();
        $('#open_stemweb_ui').hide();
+       $('#query_stemweb_ui').hide();
        $('#open_textinfo_edit').hide();
        $('#relatebutton_label').text('View collation and relationships');
     }
@@ -133,6 +133,16 @@ function load_stemma( idx, editable ) {
        $('#open_stemma_edit').hide();
        $('#run_stexaminer').hide();
        $('#stemma_identifier').empty();
+       // Add the relevant Stemweb functionality
+       if( editable ) {
+               if( selectedTextInfo.stemweb_jobid == 0 ) {
+                       $('#open_stemweb_ui').show();
+                       $('#query_stemweb_ui').hide();
+               } else {
+                       $('#query_stemweb_ui').show();
+                       $('#open_stemweb_ui').hide();
+               }
+       }
        if( idx > -1 ) {
                // Load the stemma and its properties
                var stemmadata = stemmata[idx];
@@ -151,6 +161,37 @@ function load_stemma( idx, editable ) {
        }
 }
 
+function query_stemweb_progress() {
+       var requrl = _get_url([ "stemweb", "query", selectedTextInfo.stemweb_jobid ]);
+       $.getJSON( requrl, function (data) {
+               // Look for a status message, either success, running, or notfound.
+               if( data.status === 'success' ) {
+                       // Add the new stemmata to the textinfo and tell the user.
+                       selectedTextInfo.stemweb_jobid = 0;
+                       if( data.stemmata.length > 0 ) {
+                               stemmata = stemmata.concat( data.stemmata );
+                               if( selectedStemmaID == -1 ) {
+                                       // We have a stemma for the first time; load the first one.
+                                       load_stemma( 0, true );
+                               } else {
+                                       // Move to the index of the first added stemma.
+                                       var newIdx = stemmata.length - data.stemmata.length;
+                                       load_stemma( newIdx, true );
+                               }
+                               alert( 'You have one or more new stemmata!' );
+                       } else {
+                               alert( 'Stemweb run finished with no stemmata...huh?!' );
+                       }
+               } else if( data.status === 'running' ) {
+                       // Just tell the user.
+                       alert( 'Your Stemweb query is still running!' );
+               } else if( data.status === 'notfound' ) {
+                       // Ask the user to refresh, for now.
+                       alert( 'Your Stemweb query probably finished and reported back. Please reload to check.' );
+               }
+       });
+}
+
 // Load the SVG we are given
 function loadSVG(svgData) {
        var svgElement = $('#stemma_graph');
@@ -180,10 +221,26 @@ function loadSVG(svgData) {
                        }
                        var topoffset = theSVG.position().top - svgElement.position().top - browseroffset;
                        theSVG.offset({ top: svgoffset.top - topoffset, left: svgoffset.left });
+                       set_stemma_interactive( theSVG );
                }
        });
 }
 
+function set_stemma_interactive( svg_element ) {
+    $( "#root_tree_dialog_button_ok" ).click( function() {
+        // AJAX call goes here
+        } );
+    $.each( $( 'ellipse', svg_element ), function(index) {
+        $(this).click( function(evt) {
+            var dialog = $( '#root_tree_dialog' );
+            dialog.css( 'top', evt.pageY );
+            dialog.css( 'left', evt.pageX );
+            dialog.show();
+            root_tree_dialog_timeout = setTimeout( function() { $( '#root_tree_dialog' ).hide() }, 3000 );
+        } );
+        $(this).hover( function() { $(this).addClass( 'stemma_node_highlight' ) }, function() { $(this).removeClass( 'stemma_node_highlight' ) } );
+    } );   
+}
 // General-purpose error-handling function.
 // TODO make sure this gets used throughout, where appropriate.
 function display_error( jqXHR, el ) {
@@ -323,6 +380,9 @@ $(document).ready( function() {
        if( !!window.FileReader && !!window.File ) {
                $('#compatibility_check').empty();
        }
+
+    // hide dialog not yet in use
+    $('#root_tree_dialog').hide();
        
     // call out to load the directory div
     $('#textinfo_container').hide();
@@ -447,31 +507,25 @@ $(document).ready( function() {
 
        $('#stemweb-ui-dialog').dialog({
                autoOpen: false,
-               height: 200,
-               width: 300,
+               height: 160,
+               width: 225,
                modal: true,
                buttons: {
                        Run: function (evt) {
                                $("#stemweb_run_status").empty();
                                $(evt.target).button("disable");
-                               var stemmaseq = $('#stemmaseq').val();
-                               var requrl = _get_url([ "stemma", selectedTextID, stemmaseq ]);
-                               var reqparam = { 'dot': $('#dot_field').val() };
+                               var requrl = _get_url([ "stemweb", "request" ]);
+                               var reqparam = $('#call_stemweb').serialize();
                                // TODO We need to stash the literal SVG string in stemmata
                                // somehow. Implement accept header on server side to decide
                                // whether to send application/json or application/xml?
-                               $.post( requrl, reqparam, function (data) {
-                                       // We received a stemma SVG string in return. 
-                                       // Update the current stemma sequence number
-                                       selectedStemmaID = data.stemmaid;
-                                       delete data.stemmaid;
-                                       // Stash the answer in the appropriate spot in our stemma array
-                                       stemmata[selectedStemmaID] = data;
-                                       // Display the new stemma
-                                       load_stemma( selectedStemmaID, true );
-                                       // Reenable the button and close the form
+                               $.getJSON( requrl, reqparam, function (data) {
+                                       // Job ID is in data.jobid. TODO do something with it.
+                                       selectedTextInfo.stemweb_jobid = data.jobid;
                                        $(evt.target).button("enable");
-                                       $('#stemma-edit-dialog').dialog('close');
+                                       $('#stemweb-ui-dialog').dialog('close');
+                                       // Reload the current stemma to rejigger the buttons
+                                       load_stemma( selectedStemmaID, true );
                                }, 'json' );
                        },
                        Cancel: function() {
@@ -484,11 +538,11 @@ $(document).ready( function() {
                        var algorithmTypes = {};
                        var algorithmArgs = {};
                        $.each( stemwebAlgorithms, function( i, o ) {
-                               // If it's an algorithmarg, skip it for now
                                if( o.model === 'algorithms.algorithm' ) {
+                                       // it's an algorithm.
                                        algorithmTypes[ o.pk ] = o.fields;
-                               } else {
-                                       // it's an arg
+                               } else if( o.model == 'algorithms.algorithmarg' && o.fields.external ) {
+                                       // it's an option for an algorithm that we should display.
                                        algorithmArgs[ o.pk ] = o.fields;
                                }
                        });
@@ -496,15 +550,47 @@ $(document).ready( function() {
                                var algopt = $('<option>').attr( 'value', pk ).append( fields.name );
                                $('#stemweb_algorithm').append( algopt );
                        });
-                       // TODO add the algorithm args
+                       // Set up the relevant options for whichever algorithm is chosen.
+                       // "key" -> form name, option ID "stemweb_$key_opt"
+                       // "name" -> form label
+                       $('#stemweb_algorithm').change( function() {
+                               var pk = $(this).val();
+                               $('#stemweb_runtime_options').empty();
+                               $.each( algorithmTypes[pk].args, function( i, apk ) {
+                                       var argInfo = algorithmArgs[apk];
+                                       if( argInfo ) {
+                                               // Make the element ID
+                                               var optId = 'stemweb_' + argInfo.key + '_opt';
+                                               // Make the label
+                                               var optLabel = $('<label>').attr( 'for', optId )
+                                                       .append( argInfo.name + ": " );
+                                               var optCtrl;
+                                               var argType = argInfo.value;
+                                               if( argType === 'positive_integer' ) {
+                                                       // Make it an input field of smallish size.
+                                                       optCtrl = $('<input>').attr( 'size', 4 );
+                                               } else if ( argType === 'boolean' ) {
+                                                       // Make it a checkbox.
+                                                       optCtrl = $('<checkbox>');
+                                               }
+                                               // Add the name and element ID
+                                               optCtrl.attr( 'name', argInfo.key ).attr( 'id', optId );
+                                               // Append the label and the option itself to the form.
+                                               $('#stemweb_runtime_options').append( optLabel )
+                                                       .append( optCtrl ).append( $('<br>') );
+                                       }
+                               });
+                       });
+                       // Prime the initial options
+                       $('#stemweb_algorithm').change();
                },
                open: function(evt) {
-                       $("#stemweb_run_status").empty();
+                       $('#stemweb_run_status').empty();
+                       $('#stemweb_tradition').attr('value', selectedTextID );
                },
        }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
                $(event.target).parent().find('.ui-button').button("enable");
-       if( ajaxSettings.url.indexOf( 'algorithms' ) > -1 
-               && ajaxSettings.type == 'POST' ) {
+       if( ajaxSettings.url.indexOf( 'stemweb/request' ) > -1 ) {
                        display_error( jqXHR, $("#stemweb_run_status") );
        }
        });