Don't show merge option for detach
[scpubgit/stemmaweb.git] / root / js / relationship.js
index 0e253d8..7088831 100644 (file)
@@ -224,7 +224,10 @@ function svgEnlargementLoaded() {
     
     //initialize marquee
     marquee = new Marquee();
-    
+
+       if (text_direction == 'RL') {
+               scrollToEnd();
+       }
 }
 
 function add_relations( callback_fn ) {
@@ -247,8 +250,9 @@ function add_relations( callback_fn ) {
                        var type_index = $.inArray(rel_info.type, rel_types);
                        var source_found = get_ellipse( rel_info.source_id );
                        var target_found = get_ellipse( rel_info.target_id );
+                       var emphasis = rel_info.is_significant;
                        if( type_index != -1 && source_found.size() && target_found.size() ) {
-                               var relation = relation_manager.create( rel_info.source_id, rel_info.target_id, type_index );
+                               var relation = relation_manager.create( rel_info.source_id, rel_info.target_id, type_index, emphasis );
                                // Save the relationship data too.
                                $.each( rel_info, function( k, v ) {
                                        relation.data( k, v );
@@ -559,10 +563,10 @@ function relation_factory() {
             temporary = null; 
         }
     }
-    this.create = function( source_node_id, target_node_id, color_index ) {
+    this.create = function( source_node_id, target_node_id, color_index, emphasis ) {
         //TODO: Protect from (color_)index out of bound..
         var relation_color = self.relation_colors[ color_index ];
-        var relation = draw_relation( source_node_id, target_node_id, relation_color );
+        var relation = draw_relation( source_node_id, target_node_id, relation_color, emphasis );
         get_node_obj( source_node_id ).update_elements();
         get_node_obj( target_node_id ).update_elements();
         return relation;
@@ -660,7 +664,7 @@ function get_related_nodes( relation_id ) {
        return srctotarg.split('-...-');
 }
 
-function draw_relation( source_id, target_id, relation_color ) {
+function draw_relation( source_id, target_id, relation_color, emphasis ) {
     var source_ellipse = get_ellipse( source_id );
     var target_ellipse = get_ellipse( target_id );
     var relation_id = get_relation_id( source_id, target_id );
@@ -673,7 +677,8 @@ function draw_relation( source_id, target_id, relation_color ) {
     var ey = parseInt( target_ellipse.attr('cy') );
     var relation = svg.group( $("#svgenlargement svg g"), { 'class':'relation', 'id':relation_id } );
     svg.title( relation, source_id + '->' + target_id );
-    svg.path( relation, path.move( sx, sy ).curveC( sx + (2*rx), sy, ex + (2*rx), ey, ex, ey ), {fill: 'none', stroke: relation_color, strokeWidth: 4});
+    var stroke_width = emphasis === "yes" ? 6 : emphasis === "maybe" ? 4 : 2;
+    svg.path( relation, path.move( sx, sy ).curveC( sx + (2*rx), sy, ex + (2*rx), ey, ex, ey ), {fill: 'none', stroke: relation_color, strokeWidth: stroke_width });
     var relation_element = $('#svgenlargement .relation').filter( ':last' );
     relation_element.insertBefore( $('#svgenlargement g g').filter(':first') );
     return relation_element;
@@ -816,22 +821,22 @@ function merge_nodes( source_node_id, target_node_id, consequences ) {
                 parent_g = svg.group( $('#svgenlargement svg g') );
                 var ids_text = node_ids[0] + '-' + node_ids[1]; 
                 var merge_id = 'merge-' + ids_text;
-                svg.image( parent_g, xC, (yC-8), 16, 16, merge_button_yes, { id: merge_id } );
-                svg.image( parent_g, (xC+20), (yC-8), 16, 16, merge_button_no, { id: 'no' + merge_id } );
-                $( '#' + merge_id ).hover( function(){ $(this).addClass( 'draggable' ) }, function(){ $(this).removeClass( 'draggable' ) } );
-                $( '#no' + merge_id ).hover( function(){ $(this).addClass( 'draggable' ) }, function(){ $(this).removeClass( 'draggable' ) } );
-                $( '#' + merge_id ).click( function( evt ){ 
+                var yes = svg.image( parent_g, xC, (yC-8), 16, 16, merge_button_yes, { id: merge_id } );
+                var no = svg.image( parent_g, (xC+20), (yC-8), 16, 16, merge_button_no, { id: 'no' + merge_id } );
+                $(yes).hover( function(){ $(this).addClass( 'draggable' ) }, function(){ $(this).removeClass( 'draggable' ) } );
+                $(no).hover( function(){ $(this).addClass( 'draggable' ) }, function(){ $(this).removeClass( 'draggable' ) } );
+                $(yes).click( function( evt ){ 
                     merge_node( node_ids[0], node_ids[1] );
                     temp_relation.remove();
-                    $( '#' + merge_id ).parent().remove();
+                    $(evt.target).parent().remove();
                     //notify backend
                     var ncpath = getTextURL( 'merge' );
                     var form_values = "source_id=" + node_ids[0] + "&target_id=" + node_ids[1] + "&single=true";
                     $.post( ncpath, form_values );
                 } );
-                $( '#no' + merge_id ).click( function( evt ) {
+                $(no).click( function( evt ) {
                     temp_relation.remove();
-                    $( '#' + merge_id ).parent().remove();
+                    $(evt.target).parent().remove();
                 } );
             } );
         }
@@ -849,6 +854,53 @@ function merge_node( source_node_id, target_node_id ) {
     $( jq( source_node_id ) ).remove();    
 }
 
+function compress_nodes(readings) {
+    //add text of other readings to 1st reading
+
+    var first = get_ellipse(readings[0]);
+    var first_title = first.parent().find('text')[0];
+
+    for (var i = 1; i < readings.length; i++) {
+        var cur         = get_ellipse(readings[i]);
+        var cur_title   = cur.parent().find('text')[0];
+
+        first_title.textContent += " " + cur_title.textContent;
+    };
+
+    //delete all others
+    for (var i = 1; i < readings.length; i++) {
+        var node = get_ellipse(readings[i]);
+        var rid = readings[i-1] + '->' + readings[i];
+
+        //[].slice.call(s.getElementsByTagName('title')).find(function(elem){return elem.textContent=='r64.2->r66.2'}).parentNode.remove()
+
+        var titles = svg_root.getElementsByTagName('title');
+        var titlesArray = [].slice.call(titles);
+
+        if (titlesArray.length > 0) {
+            var title = titlesArray.find(function(elem){
+                return elem.textContent === rid;
+            });
+
+            if (title && title.parentNode) {
+                title.parentNode.remove();
+            }
+        }
+
+        var x = parseInt(first[0].getAttribute('cx'), 10);
+
+        first[0].setAttribute('rx', 4.5 * first_title.textContent.length);
+
+        if (text_direction !== "BI") {
+            first[0].setAttribute('cx', x +  first_title.textContent.length + 20);
+            first_title.setAttribute('x', first[0].getAttribute('cx'));
+        }
+
+        merge_node(readings[i], readings[0]);
+        //node.parent().remove();
+    }
+}
+
 function Marquee() {
     
     var self = this;
@@ -940,17 +992,53 @@ function Marquee() {
             if( $('ellipse[fill="#9999ff"]').size() > 0 ) {
                 //add intersection of witnesses sets to the multi select form and open it
                 $('#detach_collated_form').empty();
+
                 $.each( readings, function( index, value ) {
                   $('#detach_collated_form').append( $('<input>').attr(
                     "type", "hidden").attr("name", "readings[]").attr(
                     "value", value ) );
-               });
-                               $.each( witnesses, function( index, value ) {
+                });
+                $.each( witnesses, function( index, value ) {
                     $('#detach_collated_form').append( 
                       '<input type="checkbox" name="witnesses[]" value="' + value 
                       + '">' + value + '<br>' ); 
                 });
                 $('#multiple_selected_readings').attr('value', readings.join(',') ); 
+
+                if ($('#action-merge')[0].checked) {
+                    $('#detach_collated_form').hide();
+                    $('#multipleselect-form-text').hide();
+
+                    $('#detach_btn').hide();
+                    $('#merge_btn').show();
+                } else {
+                    $('#detach_collated_form').show();
+                    $('#multipleselect-form-text').show();
+
+                    $('#detach_btn').show();
+                    $('#merge_btn').hide();
+                }
+
+                $('#action-detach').change(function() {
+                    if ($('#action-detach')[0].checked) {
+                        $('#detach_collated_form').show();
+                        $('#multipleselect-form-text').show();
+
+                        $('#detach_btn').show();
+                        $('#merge_btn').hide();
+                    }
+                });
+
+                $('#action-merge').change(function() {
+                    if ($('#action-merge')[0].checked) {
+                        $('#detach_collated_form').hide();
+                        $('#multipleselect-form-text').hide();
+
+                        $('#detach_btn').hide();
+                        $('#merge_btn').show();
+                    }
+                });
+
                 $('#multipleselect-form').dialog( 'open' );
             }
             self.svg_rect.remove( $('#marquee') );
@@ -979,6 +1067,21 @@ function readings_equivalent( source, target ) {
        return false;
 }
 
+function scrollToEnd() {
+       var stateTf = svg_root_element.getCTM().inverse();
+
+       var vbdim = svg_root.viewBox.baseVal;
+       var width = Math.floor(svg_root_element.getBoundingClientRect().width) - vbdim.width;
+
+       var p = svg_root.createSVGPoint();
+       p.x = width;
+       p.y = 0;
+       p = p.matrixTransform(stateTf);
+
+       var matrix = stateTf.inverse().translate(-p.x, -100);
+       var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")";
+       svg_root_element.setAttribute("transform", s);
+}
 
 $(document).ready(function () {
     
@@ -1059,22 +1162,24 @@ $(document).ready(function () {
        $( '#dialog-form' ).dialog( {
        autoOpen: false,
        height: 350,
-       width: 330,
+       width: 340,
        modal: true,
        buttons: {
          'Merge readings': function( evt ) {
-                 $( evt.target ).button( 'disable' );
+                 var mybuttons = $(evt.target).closest('button').parent().find('button');
+                 mybuttons.button( 'disable' );
                  $( '#status' ).empty();
                  form_values = $( '#collapse_node_form' ).serialize();
                  ncpath = getTextURL( 'merge' );
                  var jqjson = $.post( ncpath, form_values, function( data ) {
                          merge_nodes( $( '#source_node_id' ).val(), $( '#target_node_id' ).val(), data );
-                         $(evt.target).button( 'enable' );
+                         mybuttons.button( 'enable' );
               $( '#dialog-form' ).dialog( 'close' );
                  } );
          },
          OK: function( evt ) {
-               $( evt.target ).button( 'disable' );
+               var mybuttons = $(evt.target).closest('button').parent().find('button');
+               mybuttons.button( 'disable' );
                $( '#status' ).empty();
                form_values = $( '#collapse_node_form' ).serialize();
                ncpath = getTextURL( 'relationships' );
@@ -1084,13 +1189,14 @@ $(document).ready(function () {
                                var target_found = get_ellipse( source_target[1] );
                                var relation_found = $.inArray( source_target[2], $( '#keymap' ).data( 'relations' ) );
                                if( source_found.size() && target_found.size() && relation_found > -1 ) {
-                                       var relation = relation_manager.create( source_target[0], source_target[1], relation_found );
+                                       var emphasis = $('#is_significant option:selected').attr('value');
+                                       var relation = relation_manager.create( source_target[0], source_target[1], relation_found, emphasis );
                                        relation_manager.toggle_active( relation.attr('id') );
                                        $.each( $('#collapse_node_form').serializeArray(), function( i, k ) {
                                                relation.data( k.name, k.value );
                                        });
                                }
-                               $(evt.target).button( 'enable' );
+                               mybuttons.button( 'enable' );
                   });
                        $( '#dialog-form' ).dialog( 'close' );
                }, 'json' );
@@ -1218,17 +1324,50 @@ $(document).ready(function () {
     width: 250,
     modal: true,
     buttons: {
-        Cancel: function() { $( this ).dialog( "close" ); },
-        Detach: function ( evt ) { 
+        Cancel: function() {
+            document.getElementById('duplicate-merge-error').innerHTML = "";
+            $( this ).dialog( "close" );
+        },
+        Detach: function ( evt ) {
+            evt.target.id = 'detach_btn';
+
             var self = $(this);
-            $( evt.target ).button( "disable" );
+            var mybuttons = $(evt.target).closest('button').parent().find('button');
+            mybuttons.button( 'disable' );
             var form_values = $('#detach_collated_form').serialize();
             ncpath = getTextURL( 'duplicate' );
             var jqjson = $.post( ncpath, form_values, function(data) {
                 detach_node( data );
-                $(evt.target).button("enable");
+                mybuttons.button("enable");
                 self.dialog( "close" );
             } );
+        },
+        Merge: function (evt) {
+            evt.target.id = 'merge_btn';
+
+            var self = $(this);
+            var mybuttons = $(evt.target).closest('button').parent().find('button');
+            mybuttons.button('disable');
+
+            var ncpath = getTextURL('compress');
+            var form_values = $('#detach_collated_form').serialize();
+
+            var jqjson = $.post(ncpath, form_values, function(data) {
+                if (data.success) {
+                    document.getElementById('duplicate-merge-error').innerHTML = "";
+
+                    if (data.nodes) {
+                        compress_nodes(data.nodes);
+                    }
+
+                    mybuttons.button('enable');
+                    self.dialog('close');
+                } else if (data.error_msg) {
+                    document.getElementById('duplicate-merge-error').innerHTML = data.error_msg;
+                    mybuttons.button('enable');
+
+                }
+            });
         }
     },
     create: function(event, ui) {
@@ -1243,6 +1382,25 @@ $(document).ready(function () {
         $("#dialog_overlay").height( $("#enlargement_container").height() );
         $("#dialog_overlay").width( $("#enlargement_container").innerWidth() );
         $("#dialog_overlay").offset( $("#enlargement_container").offset() );
+
+        var mybuttons = $(this).parent().find('button');
+
+        mybuttons[1].id = 'detach_btn';
+        mybuttons[2].id = 'merge_btn';
+
+        if ($('#action-merge')[0].checked) {
+            $('#detach_collated_form').hide();
+            $('#multipleselect-form-text').hide();
+
+            $('#detach_btn').hide();
+            $('#merge_btn').show();
+        } else {
+            $('#detach_collated_form').show();
+            $('#multipleselect-form-text').show();
+
+            $('#detach_btn').show();
+            $('#merge_btn').hide();
+        }
     },
     close: function() { 
         marquee.unselect();
@@ -1308,7 +1466,8 @@ $(document).ready(function () {
                        },
                        Update: function( evt ) {
                                // Disable the button
-                               $(evt.target).button("disable");
+                               var mybuttons = $(evt.target).closest('button').parent().find('button');
+                               mybuttons.button( 'disable' );
                                $('#reading_status').empty();
                                var reading_id = $('#reading_id').val()
                                form_values = {
@@ -1335,7 +1494,7 @@ $(document).ready(function () {
                                        if( $('#update_workspace_button').data('locked') == false ) {
                                                color_inactive( get_ellipse( reading_id ) );
                                        }
-                                       $(evt.target).button("enable");
+                                       mybuttons.button("enable");
                                        $( "#reading-form" ).dialog( "close" );
                                });
                                // Re-color the node if necessary