-function getRelativePath( action ) {
- path_elements = window.location.pathname.split('/');
- if( path_elements[1].length > 0 ) {
- return window.location.pathname.split('/')[1] + '/' + action;
- } else {
- return action;
+var MARGIN=30;
+var svg_root = null;
+var svg_root_element = null;
+var start_element_height = 0;
+var reltypes = {};
+var readingdata = {};
+
+jQuery.removeFromArray = function(value, arr) {
+ return jQuery.grep(arr, function(elem, index) {
+ return elem !== value;
+ });
+};
+
+function arrayUnique(array) {
+ var a = array.concat();
+ for(var i=0; i<a.length; ++i) {
+ for(var j=i+1; j<a.length; ++j) {
+ if(a[i] === a[j])
+ a.splice(j--, 1);
+ }
}
+ return a;
+};
+
+function getTextURL( which ) {
+ return basepath + textid + '/' + which;
+}
+
+function getReadingURL( reading_id ) {
+ return basepath + textid + '/reading/' + reading_id;
+}
+
+// Make an XML ID into a valid selector
+function jq(myid) {
+ return '#' + myid.replace(/(:|\.)/g,'\\$1');
+}
+
+// Actions for opening the reading panel
+function node_dblclick_listener( evt ) {
+ // Open the reading dialogue for the given node.
+ // First get the reading info
+ var reading_id = $(this).attr('id');
+ var reading_info = readingdata[reading_id];
+ // and then populate the dialog box with it.
+ // Set the easy properties first
+ $('#reading-form').dialog( 'option', 'title', 'Reading information for "' + reading_info['text'] + '"' );
+ $('#reading_id').val( reading_id );
+ toggle_checkbox( $('#reading_is_nonsense'), reading_info['is_nonsense'] );
+ toggle_checkbox( $('#reading_grammar_invalid'), reading_info['grammar_invalid'] );
+ // Use .text as a backup for .normal_form
+ var normal_form = reading_info['normal_form'];
+ if( !normal_form ) {
+ normal_form = reading_info['text'];
+ }
+ var nfboxsize = 10;
+ if( normal_form.length > 9 ) {
+ nfboxsize = normal_form.length + 1;
+ }
+ $('#reading_normal_form').attr( 'size', nfboxsize )
+ $('#reading_normal_form').val( normal_form );
+ // Now do the morphological properties.
+ morphology_form( reading_info['lexemes'] );
+ // and then open the dialog.
+ $('#reading-form').dialog("open");
+}
+
+function toggle_checkbox( box, value ) {
+ if( value == null ) {
+ value = false;
+ }
+ box.attr('checked', value );
+}
+
+function morphology_form ( lexlist ) {
+ if( lexlist.length ) {
+ $('#morph_outer').show();
+ $('#morphology').empty();
+ $.each( lexlist, function( idx, lex ) {
+ var morphoptions = [];
+ if( 'wordform_matchlist' in lex ) {
+ $.each( lex['wordform_matchlist'], function( tdx, tag ) {
+ var tagstr = stringify_wordform( tag );
+ morphoptions.push( tagstr );
+ });
+ }
+ var formtag = 'morphology_' + idx;
+ var formstr = '';
+ if( 'form' in lex ) {
+ formstr = stringify_wordform( lex['form'] );
+ }
+ var form_morph_elements = morph_elements(
+ formtag, lex['string'], formstr, morphoptions );
+ $.each( form_morph_elements, function( idx, el ) {
+ $('#morphology').append( el );
+ });
+ });
+ } else {
+ $('#morph_outer').hide();
+ }
+}
+
+function stringify_wordform ( tag ) {
+ if( tag ) {
+ var elements = tag.split(' // ');
+ return elements[1] + ' // ' + elements[2];
+ }
+ return ''
+}
+
+function morph_elements ( formtag, formtxt, currform, morphoptions ) {
+ var clicktag = '(Click to select)';
+ if ( !currform ) {
+ currform = clicktag;
+ }
+ var formlabel = $('<label/>').attr( 'id', 'label_' + formtag ).attr(
+ 'for', 'reading_' + formtag ).text( formtxt + ': ' );
+ var forminput = $('<input/>').attr( 'id', 'reading_' + formtag ).attr(
+ 'name', 'reading_' + formtag ).attr( 'size', '50' ).attr(
+ 'class', 'reading_morphology' ).val( currform );
+ forminput.autocomplete({ source: morphoptions, minLength: 0 });
+ forminput.focus( function() {
+ if( $(this).val() == clicktag ) {
+ $(this).val('');
+ }
+ $(this).autocomplete('search', '')
+ });
+ var morphel = [ formlabel, forminput, $('<br/>') ];
+ return morphel;
}
-function svgLoaded() {
- // some initial scaling
- var svg_element = $('#svgbasics').children('svg');
- var svg_graph = svg_element.svg().svg('get').root();
- var svg_vbwidth = svg_graph.viewBox.baseVal.width;
- var svg_vbheight = svg_graph.viewBox.baseVal.height;
- var scroll_padding = $('#graph_container').width();
- // (Use attr('width') to set width attr, otherwise style="width: npx;" is set.)
- var svg_element_width = svg_vbwidth/svg_vbheight * parseInt(svg_element.attr('height'));
- svg_element_width += scroll_padding;
- svg_element.attr( 'width', svg_element_width );
- $('ellipse').attr( {stroke:'black', fill:'#fff'} );
+function color_inactive ( el ) {
+ var reading_id = $(el).parent().attr('id');
+ var reading_info = readingdata[reading_id];
+ // If the reading info has any non-disambiguated lexemes, color it yellow;
+ // otherwise color it green.
+ $(el).attr( {stroke:'green', fill:'#b3f36d'} );
+ if( reading_info ) {
+ $.each( reading_info['lexemes'], function ( idx, lex ) {
+ if( !lex['is_disambiguated'] || lex['is_disambiguated'] == 0 ) {
+ $(el).attr( {stroke:'orange', fill:'#fee233'} );
+ }
+ });
+ }
}
+function relemmatize () {
+ // Send the reading for a new lemmatization and reopen the form.
+ $('#relemmatize_pending').show();
+ var reading_id = $('#reading_id').val()
+ ncpath = getReadingURL( reading_id );
+ form_values = {
+ 'normal_form': $('#reading_normal_form').val(),
+ 'relemmatize': 1 };
+ var jqjson = $.post( ncpath, form_values, function( data ) {
+ // Update the form with the return
+ if( 'id' in data ) {
+ // We got back a good answer. Stash it
+ readingdata[reading_id] = data;
+ // and regenerate the morphology form.
+ morphology_form( data['lexemes'] );
+ } else {
+ alert("Could not relemmatize as requested: " + data['error']);
+ }
+ $('#relemmatize_pending').hide();
+ });
+}
+
+// Initialize the SVG once it exists
function svgEnlargementLoaded() {
- // some initial scaling
- var svg_element = $('#svgenlargement').children('svg');
- var svg_graph = svg_element.svg().svg('get').root()
- var svg_vbwidth = svg_graph.viewBox.baseVal.width;
- var svg_vbheight = svg_graph.viewBox.baseVal.height;
- var scroll_padding = $('#enlargement_container').width();
- // (Use attr('width') to set width attr, otherwise style="width: npx;" is set.)
- var svg_element_width = svg_vbwidth/svg_vbheight * parseInt(svg_element.attr('height'));
- svg_element_width += scroll_padding;
- svg_element.attr( 'width', svg_element_width );
- $('ellipse').attr( {stroke:'black', fill:'#fff'} );
- var svg_height = parseInt( $('#svgenlargement').height() );
- scroll_enlargement_ratio = svg_height/svg_vbheight;
+ //Give some visual evidence that we are working
+ $('#loading_overlay').show();
+ lo_height = $("#enlargement_container").outerHeight();
+ lo_width = $("#enlargement_container").outerWidth();
+ $("#loading_overlay").height( lo_height );
+ $("#loading_overlay").width( lo_width );
+ $("#loading_overlay").offset( $("#enlargement_container").offset() );
+ $("#loading_message").offset(
+ { 'top': lo_height / 2 - $("#loading_message").height() / 2,
+ 'left': lo_width / 2 - $("#loading_message").width() / 2 });
+ if( editable ) {
+ // Show the update toggle button.
+ $('#update_workspace_button').data('locked', false);
+ $('#update_workspace_button').css('background-position', '0px 44px');
+ }
+ $('#svgenlargement ellipse').parent().dblclick( node_dblclick_listener );
+ var graph_svg = $('#svgenlargement svg');
+ var svg_g = $('#svgenlargement svg g')[0];
+ if (!svg_g) return;
+ svg_root = graph_svg.svg().svg('get').root();
+
+ // Find the real root and ignore any text nodes
+ for (i = 0; i < svg_root.childNodes.length; ++i) {
+ if (svg_root.childNodes[i].nodeName != '#text') {
+ svg_root_element = svg_root.childNodes[i];
+ break;
+ }
+ }
+
+ //Set viewbox width and height to width and height of $('#svgenlargement svg').
+ //This is essential to make sure zooming and panning works properly.
+ svg_root.viewBox.baseVal.width = graph_svg.attr( 'width' );
+ svg_root.viewBox.baseVal.height = graph_svg.attr( 'height' );
+ //Now set scale and translate so svg height is about 150px and vertically centered in viewbox.
+ //This is just to create a nice starting enlargement.
+ var initial_svg_height = 250;
+ var scale = initial_svg_height/graph_svg.attr( 'height' );
+ var additional_translate = (graph_svg.attr( 'height' ) - initial_svg_height)/(2*scale);
+ var transform = svg_g.getAttribute('transform');
+ var translate = parseFloat( transform.match( /translate\([^\)]*\)/ )[0].split('(')[1].split(' ')[1].split(')')[0] );
+ translate += additional_translate;
+ var transform = 'rotate(0) scale(' + scale + ') translate(4 ' + translate + ')';
+ svg_g.setAttribute('transform', transform);
+ //used to calculate min and max zoom level:
+ start_element_height = $('#__START__').children('ellipse')[0].getBBox().height;
+ //some use of call backs to ensure succesive execution
+ add_relations( function() {
+ var rdgpath = getTextURL( 'readings' );
+ $.getJSON( rdgpath, function( data ) {
+ readingdata = data;
+ $('#svgenlargement ellipse').each( function( i, el ) { color_inactive( el ) });
+ $('#loading_overlay').hide();
+ });
+ });
+
+ //initialize marquee
+ marquee = new Marquee();
+
}
-function get_ellipse( node_id ) {
- return $('#svgenlargement .node').children('title').filter( function(index) {
- return $(this).text() == node_id;
- }).siblings('ellipse');
+function add_relations( callback_fn ) {
+ // Add the relationship types to the keymap list
+ $.each( relationship_types, function(index, typedef) {
+ li_elm = $('<li class="key">').css( "border-color",
+ relation_manager.relation_colors[index] ).text(typedef.name);
+ li_elm.append( $('<div>').attr('class', 'key_tip_container').append(
+ $('<div>').attr('class', 'key_tip').text(typedef.description) ) );
+ $('#keymaplist').append( li_elm );
+ });
+ // Now fetch the relationships themselves and add them to the graph
+ var rel_types = $.map( relationship_types, function(t) { return t.name });
+ // Save this list of names to the outer element data so that the relationship
+ // factory can access it
+ $('#keymap').data('relations', rel_types);
+ var textrelpath = getTextURL( 'relationships' );
+ $.getJSON( textrelpath, function(data) {
+ $.each(data, function( index, rel_info ) {
+ 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, emphasis );
+ // Save the relationship data too.
+ $.each( rel_info, function( k, v ) {
+ relation.data( k, v );
+ });
+ if( editable ) {
+ var node_obj = get_node_obj(rel_info.source_id);
+ node_obj.set_selectable( false );
+ node_obj.ellipse.data( 'node_obj', null );
+ node_obj = get_node_obj(rel_info.target_id);
+ node_obj.set_selectable( false );
+ node_obj.ellipse.data( 'node_obj', null );
+ }
+ }
+ });
+ callback_fn.call();
+ });
}
-function get_node_obj( node_id ) {
- return get_ellipse( node_id ).data( 'node_obj' );
+function get_ellipse( node_id ) {
+ return $( jq( node_id ) + ' ellipse');
}
-function get_edge( edge_id ) {
- return $('#svgenlargement .edge').filter( function(index) {
- return $(this).children( 'title' ).text() == $('<div/>').html(edge_id).text() ;
- });
+function get_node_obj( node_id ) {
+ var node_ellipse = get_ellipse( node_id );
+ if( node_ellipse.data( 'node_obj' ) == null ) {
+ node_ellipse.data( 'node_obj', new node_obj(node_ellipse) );
+ };
+ return node_ellipse.data( 'node_obj' );
}
function node_obj(ellipse) {
this.dx = 0;
this.dy = 0;
this.node_elements = node_elements_for(self.ellipse);
-
+
this.get_id = function() {
- return self.ellipse.siblings('title').text()
+ return $(self.ellipse).parent().attr('id')
+ }
+
+ this.set_selectable = function( clickable ) {
+ if( clickable && editable ) {
+ $(self.ellipse).attr( {stroke:'black', fill:'#fff'} );
+ $(self.ellipse).parent().hover( this.enter_node, this.leave_node );
+ $(self.ellipse).parent().mousedown( function(evt) { evt.stopPropagation() } );
+ $(self.ellipse).parent().click( function(evt) {
+ evt.stopPropagation();
+ if( $('ellipse[fill="#9999ff"]').size() > 0 ) {
+ $('ellipse[fill="#9999ff"]').each( function() {
+ $(this).data( 'node_obj' ).set_draggable( false );
+ } );
+ }
+ self.set_draggable( true )
+ });
+ } else {
+ $(self.ellipse).attr( {stroke:'black', fill:'#fff'} );
+ self.ellipse.siblings('text').attr('class', '');
+ $(self.ellipse).parent().unbind();
+ $('body').unbind('mousemove');
+ $('body').unbind('mouseup');
+ }
}
this.set_draggable = function( draggable ) {
- if( draggable ) {
- self.ellipse.attr( {stroke:'black', fill:'#fff'} );
- self.ellipse.mousedown( this.mousedown_listener );
- self.ellipse.hover( this.enter_node, this.leave_node );
+ if( draggable && editable ) {
+ $(self.ellipse).attr( {stroke:'black', fill:'#9999ff'} );
+ $(self.ellipse).parent().mousedown( this.mousedown_listener );
+ $(self.ellipse).parent().unbind( 'mouseenter' ).unbind( 'mouseleave' );
+ self.ellipse.siblings('text').attr('class', 'noselect draggable');
} else {
- self.ellipse.unbind('mouseenter').unbind('mouseleave').unbind('mousedown');
- self.ellipse.attr( {stroke:'green', fill:'#b3f36d'} );
+ $(self.ellipse).attr( {stroke:'black', fill:'#fff'} );
+ self.ellipse.siblings('text').attr('class', '');
+ $(self.ellipse).parent().unbind( 'mousedown ');
+ $(self.ellipse).parent().mousedown( function(evt) { evt.stopPropagation() } );
+ $(self.ellipse).parent().hover( this.enter_node, this.leave_node );
}
}
self.y = evt.clientY;
$('body').mousemove( self.mousemove_listener );
$('body').mouseup( self.mouseup_listener );
- self.ellipse.unbind('mouseenter').unbind('mouseleave')
- self.ellipse.attr( 'fill', '#ff66ff' );
+ $(self.ellipse).parent().unbind('mouseenter').unbind('mouseleave')
+ self.ellipse.attr( 'fill', '#6b6bb2' );
first_node_g_element = $("#svgenlargement g .node" ).filter( ":first" );
if( first_node_g_element.attr('id') !== self.get_g().attr('id') ) { self.get_g().insertBefore( first_node_g_element ) };
}
this.mousemove_listener = function(evt) {
- self.dx = (evt.clientX - self.x) / mousemove_enlargement_ratio;
- self.dy = (evt.clientY - self.y) / mousemove_enlargement_ratio;
+ self.dx = (evt.clientX - self.x) / mouse_scale;
+ self.dy = (evt.clientY - self.y) / mouse_scale;
self.move_elements();
+ evt.returnValue = false;
+ evt.preventDefault();
+ return false;
}
this.mouseup_listener = function(evt) {
if( $('ellipse[fill="#ffccff"]').size() > 0 ) {
- var source_node_id = self.ellipse.siblings('title').text();
- var target_node_id = $('ellipse[fill="#ffccff"]').siblings("title").text();
+ var source_node_id = $(self.ellipse).parent().attr('id');
+ var source_node_text = self.ellipse.siblings('text').text();
+ var target_node_id = $('ellipse[fill="#ffccff"]').parent().attr('id');
+ var target_node_text = $('ellipse[fill="#ffccff"]').siblings("text").text();
$('#source_node_id').val( source_node_id );
+ $('#source_node_text').val( source_node_text );
+ $('.rel_rdg_a').text( "'" + source_node_text + "'" );
$('#target_node_id').val( target_node_id );
+ $('#target_node_text').val( target_node_text );
+ $('.rel_rdg_b').text( "'" + target_node_text + "'" );
$('#dialog-form').dialog( 'open' );
};
$('body').unbind('mousemove');
$('body').unbind('mouseup');
- self.ellipse.attr( 'fill', '#fff' );
- self.ellipse.hover( self.enter_node, self.leave_node );
- self.reset_elements();
+ self.ellipse.attr( 'fill', '#9999ff' );
+ self.reset_elements();
}
-
+
this.cpos = function() {
return { x: self.ellipse.attr('cx'), y: self.ellipse.attr('cy') };
}
});
}
+ this.reposition = function( dx, dy ) {
+ $.each( self.node_elements, function(index, value) {
+ value.reposition( dx, dy );
+ } );
+ }
+
this.move_elements = function() {
$.each( self.node_elements, function(index, value) {
- value.move(self.dx,self.dy);
- });
+ value.move( self.dx, self.dy );
+ } );
}
this.reset_elements = function() {
$.each( self.node_elements, function(index, value) {
value.reset();
- });
+ } );
}
this.update_elements = function() {
self.node_elements = node_elements_for(self.ellipse);
}
- self.set_draggable( true );
+ this.get_witnesses = function() {
+ return readingdata[self.get_id()].witnesses
+ }
+
+ self.set_selectable( true );
}
function svgshape( shape_element ) {
this.shape = shape_element;
+ this.reposx = 0;
+ this.reposy = 0;
+ this.repositioned = this.shape.parent().data( 'repositioned' );
+ if( this.repositioned != null ) {
+ this.reposx = this.repositioned[0];
+ this.reposy = this.repositioned[1];
+ }
+ this.reposition = function (dx, dy) {
+ this.move( dx, dy );
+ this.reposx = this.reposx + dx;
+ this.reposy = this.reposy + dy;
+ this.shape.parent().data( 'repositioned', [this.reposx,this.reposy] );
+ }
this.move = function(dx,dy) {
- this.shape.attr( "transform", "translate(" + dx + " " + dy + ")" );
+ this.shape.attr( "transform", "translate( " + (this.reposx + dx) + " " + (this.reposy + dy) + " )" );
}
this.reset = function() {
- this.shape.attr( "transform", "translate( 0, 0 )" );
+ this.shape.attr( "transform", "translate( " + this.reposx + " " + this.reposy + " )" );
}
this.grey_out = function(filter) {
if( this.shape.parent(filter).size() != 0 ) {
this.path = path_element;
this.x = this.path.x;
this.y = this.path.y;
+
+ this.reposition = function (dx, dy) {
+ this.x = this.x + dx;
+ this.y = this.y + dy;
+ this.path.x = this.x;
+ this.path.y = this.y;
+ }
+
this.move = function(dx,dy) {
this.path.x = this.x + dx;
this.path.y = this.y + dy;
}
+
this.reset = function() {
this.path.x = this.x;
this.path.y = this.y;
}
+
this.grey_out = function(filter) {
if( this.svg_element.parent(filter).size() != 0 ) {
this.svg_element.attr('stroke', '#e5e5e5');
this.svg_element.siblings('text').attr('fill', '#e5e5e5');
+ this.svg_element.siblings('text').attr('class', 'noselect');
}
}
this.un_grey_out = function(filter) {
if( this.svg_element.parent(filter).size() != 0 ) {
this.svg_element.attr('stroke', '#000000');
this.svg_element.siblings('text').attr('fill', '#000000');
+ this.svg_element.siblings('text').attr('class', '');
}
}
}
function get_edge_elements_for( ellipse ) {
edge_elements = new Array();
- node_id = ellipse.siblings('title').text();
+ node_id = ellipse.parent().attr('id');
edge_in_pattern = new RegExp( node_id + '$' );
- edge_out_pattern = new RegExp( '^' + node_id );
+ edge_out_pattern = new RegExp( '^' + node_id + '-' );
$.each( $('#svgenlargement .edge,#svgenlargement .relation').children('title'), function(index) {
title = $(this).text();
if( edge_in_pattern.test(title) ) {
this.relation_colors = [ "#5CCCCC", "#67E667", "#F9FE72", "#6B90D4", "#FF7673", "#E467B3", "#AA67D5", "#8370D8", "#FFC173" ];
this.create_temporary = function( source_node_id, target_node_id ) {
- var relation = $('#svgenlargement .relation').filter( function(index) {
- var relation_id = $(this).children('title').text();
- if( ( relation_id == ( source_node_id + '->' + target_node_id ) ) || ( relation_id == ( target_node_id + '->' + source_node_id ) ) ) {
- return true;
- }
- } );
- if( relation.size() == 0 ) {
+ var relation_id = get_relation_id( source_node_id, target_node_id );
+ var relation = $( jq( relation_id ) );
+ if( relation.size() == 0 ) {
draw_relation( source_node_id, target_node_id, self.temp_color );
} else {
self.color_memo = relation.children('path').attr( 'stroke' );
path_element.attr( 'stroke', self.color_memo );
self.color_memo = null;
} else {
- path_element.parent('g').remove();
+ var temporary = path_element.parent('g').remove();
+ temporary.empty();
+ 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 ];
- 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;
}
- this.remove = function( source_node_id, target_id ) {
- //TODO (When needed)
- console.log( "Unsupported function node_obj.remove()." );
+ this.toggle_active = function( relation_id ) {
+ var relation = $( jq( relation_id ) );
+ var relation_path = relation.children('path');
+ if( !relation.data( 'active' ) ) {
+ relation_path.css( {'cursor':'pointer'} );
+ relation_path.mouseenter( function(event) {
+ outerTimer = setTimeout( function() {
+ timer = setTimeout( function() {
+ var related_nodes = get_related_nodes( relation_id );
+ var source_node_id = related_nodes[0];
+ var target_node_id = related_nodes[1];
+ $('#delete_source_node_id').val( source_node_id );
+ $('#delete_target_node_id').val( target_node_id );
+ self.showinfo(relation);
+ }, 500 )
+ }, 1000 );
+ });
+ relation_path.mouseleave( function(event) {
+ clearTimeout(outerTimer);
+ if( timer != null ) { clearTimeout(timer); }
+ });
+ relation.data( 'active', true );
+ } else {
+ relation_path.unbind( 'mouseenter' );
+ relation_path.unbind( 'mouseleave' );
+ relation_path.css( {'cursor':'inherit'} );
+ relation.data( 'active', false );
+ }
+ }
+ this.showinfo = function(relation) {
+ $('#delete_relation_type').text( relation.data('type') );
+ $('#delete_relation_scope').text( relation.data('scope') );
+ $('#delete_relation_attributes').empty();
+ var significance = ' is not ';
+ if( relation.data( 'is_significant' ) === 'yes') {
+ significance = ' is ';
+ } else if ( relation.data( 'is_significant' ) === 'maybe' ) {
+ significance = ' might be ';
+ }
+ $('#delete_relation_attributes').append(
+ "This relationship" + significance + "stemmatically significant<br/>");
+ if( relation.data( 'a_derivable_from_b' ) ) {
+ $('#delete_relation_attributes').append(
+ "'" + relation.data('source_text') + "' derivable from '" + relation.data('target_text') + "'<br/>");
+ }
+ if( relation.data( 'b_derivable_from_a' ) ) {
+ $('#delete_relation_attributes').append(
+ "'" + relation.data('target_text') + "' derivable from '" + relation.data('source_text') + "'<br/>");
+ }
+ if( relation.data( 'non_independent' ) ) {
+ $('#delete_relation_attributes').append(
+ "Variance unlikely to arise coincidentally<br/>");
+ }
+ if( relation.data( 'note' ) ) {
+ $('#delete_relation_note').text('note: ' + relation.data( 'note' ) );
+ }
+ var points = relation.children('path').attr('d').slice(1).replace('C',' ').split(' ');
+ var xs = parseFloat( points[0].split(',')[0] );
+ var xe = parseFloat( points[1].split(',')[0] );
+ var ys = parseFloat( points[0].split(',')[1] );
+ var ye = parseFloat( points[3].split(',')[1] );
+ var p = svg_root.createSVGPoint();
+ p.x = xs + ((xe-xs)*1.1);
+ p.y = ye - ((ye-ys)/2);
+ var ctm = svg_root_element.getScreenCTM();
+ var nx = p.matrixTransform(ctm).x;
+ var ny = p.matrixTransform(ctm).y;
+ var dialog_aria = $ ("div[aria-labelledby='ui-dialog-title-delete-form']");
+ $('#delete-form').dialog( 'open' );
+ dialog_aria.offset({ left: nx, top: ny });
+ }
+ this.remove = function( relation_id ) {
+ if( !editable ) {
+ return;
+ }
+ var relation = $( jq( relation_id ) );
+ relation.remove();
}
}
-function draw_relation( source_id, target_id, relation_color ) {
- var source_ellipse = get_ellipse( source_id );
- var target_ellipse = get_ellipse( target_id );
- var svg = $('#svgenlargement').children('svg').svg().svg('get');
- var path = svg.createPath();
- var sx = parseInt( source_ellipse.attr('cx') );
- var rx = parseInt( source_ellipse.attr('rx') );
- var sy = parseInt( source_ellipse.attr('cy') );
- var ex = parseInt( target_ellipse.attr('cx') );
- var ey = parseInt( target_ellipse.attr('cy') );
- var relation = svg.group( $("#svgenlargement svg g"), {'class':'relation'} );
- 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});
+// Utility function to create/return the ID of a relation link between
+// a source and target.
+function get_relation_id( source_id, target_id ) {
+ var idlist = [ source_id, target_id ];
+ idlist.sort();
+ return 'relation-' + idlist[0] + '-...-' + idlist[1];
+}
+
+function get_related_nodes( relation_id ) {
+ var srctotarg = relation_id.substr( 9 );
+ return srctotarg.split('-...-');
+}
+
+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 );
+ var svg = $('#svgenlargement').children('svg').svg().svg('get');
+ var path = svg.createPath();
+ var sx = parseInt( source_ellipse.attr('cx') );
+ var rx = parseInt( source_ellipse.attr('rx') );
+ var sy = parseInt( source_ellipse.attr('cy') );
+ var ex = parseInt( target_ellipse.attr('cx') );
+ 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 );
+ 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;
+}
+
+function detach_node( readings ) {
+ // separate out the deleted relationships, discard for now
+ if( 'DELETED' in readings ) {
+ // Remove each of the deleted relationship links.
+ $.each( readings['DELETED'], function( idx, pair ) {
+ var relation_id = get_relation_id( pair[0], pair[1] );
+ var relation = $( jq( relation_id ) );
+ if( relation.size() == 0 ) {
+ relation_id = get_relation_id( pair[1], pair[0] );
+ }
+ relation_manager.remove( relation_id );
+ });
+ delete readings['DELETED'];
+ }
+ // add new node(s)
+ $.extend( readingdata, readings );
+ // remove from existing readings the witnesses for the new nodes/readings
+ $.each( readings, function( node_id, reading ) {
+ $.each( reading.witnesses, function( index, witness ) {
+ var witnesses = readingdata[ reading.orig_rdg ].witnesses;
+ readingdata[ reading.orig_rdg ].witnesses = $.removeFromArray( witness, witnesses );
+ } );
+ } );
+
+ detached_edges = [];
+
+ // here we detach witnesses from the existing edges accoring to what's being relayed by readings
+ $.each( readings, function( node_id, reading ) {
+ var edges = edges_of( get_ellipse( reading.orig_rdg ) );
+ incoming_remaining = [];
+ outgoing_remaining = [];
+ $.each( reading.witnesses, function( index, witness ) {
+ incoming_remaining.push( witness );
+ outgoing_remaining.push( witness );
+ } );
+ $.each( edges, function( index, edge ) {
+ detached_edge = edge.detach_witnesses( reading.witnesses );
+ if( detached_edge != null ) {
+ detached_edges.push( detached_edge );
+ $.each( detached_edge.witnesses, function( index, witness ) {
+ if( detached_edge.is_incoming == true ) {
+ incoming_remaining = $.removeFromArray( witness, incoming_remaining );
+ } else {
+ outgoing_remaining = $.removeFromArray( witness, outgoing_remaining );
+ }
+ } );
+ }
+ } );
+
+ // After detaching we still need to check if for *all* readings
+ // an edge was detached. It may be that a witness was not
+ // explicitly named on an edge but was part of a 'majority' edge
+ // in which case we need to duplicate and name that edge after those
+ // remaining witnesses.
+ if( outgoing_remaining.length > 0 ) {
+ $.each( edges, function( index, edge ) {
+ if( edge.get_label() == 'majority' && !edge.is_incoming ) {
+ detached_edges.push( edge.clone_for( outgoing_remaining ) );
+ }
+ } );
+ }
+ if( incoming_remaining.length > 0 ) {
+ $.each( edges, function( index, edge ) {
+ if( edge.get_label() == 'majority' && edge.is_incoming ) {
+ detached_edges.push( edge.clone_for( incoming_remaining ) );
+ }
+ } );
+ }
+
+ // Finally multiple selected nodes may share edges
+ var copy_array = [];
+ $.each( detached_edges, function( index, edge ) {
+ var do_copy = true;
+ $.each( copy_array, function( index, copy_edge ) {
+ if( copy_edge.g_elem.attr( 'id' ) == edge.g_elem.attr( 'id' ) ) { do_copy = false }
+ } );
+ if( do_copy == true ) {
+ copy_array.push( edge );
+ }
+ } );
+ detached_edges = copy_array;
+
+ // Lots of unabstracted knowledge down here :/
+ // Clone original node/reading, rename/id it..
+ duplicate_node = get_ellipse( reading.orig_rdg ).parent().clone();
+ duplicate_node.attr( 'id', node_id );
+ duplicate_node.children( 'title' ).text( node_id );
+
+ // This needs somehow to move to node or even to shapes! #repositioned
+ duplicate_node_data = get_ellipse( reading.orig_rdg ).parent().data( 'repositioned' );
+ if( duplicate_node_data != null ) {
+ duplicate_node.children( 'ellipse' ).parent().data( 'repositioned', duplicate_node_data );
+ }
+
+ // Add the node and all new edges into the graph
+ var graph_root = $('#svgenlargement svg g.graph');
+ graph_root.append( duplicate_node );
+ $.each( detached_edges, function( index, edge ) {
+ id_suffix = node_id.slice( node_id.indexOf( '_' ) );
+ edge.g_elem.attr( 'id', ( edge.g_elem.attr( 'id' ) + id_suffix ) );
+ edge_title = edge.g_elem.children( 'title' ).text();
+ edge_weight = 0.8 + ( 0.2 * edge.witnesses.length );
+ edge_title = edge_title.replace( reading.orig_rdg, node_id );
+ edge.g_elem.children( 'title' ).text( edge_title );
+ edge.g_elem.children( 'path').attr( 'stroke-width', edge_weight );
+ // Reg unabstracted knowledge: isn't it more elegant to make
+ // it edge.append_to( graph_root )?
+ graph_root.append( edge.g_elem );
+ } );
+
+ // Make the detached node a real node_obj
+ var ellipse_elem = get_ellipse( node_id );
+ var new_node = new node_obj( ellipse_elem );
+ ellipse_elem.data( 'node_obj', new_node );
+
+ // Move the node somewhat up for 'dramatic effect' :-p
+ new_node.reposition( 0, -70 );
+
+ } );
+
+}
+
+function merge_nodes( source_node_id, target_node_id, consequences ) {
+ if( consequences.status != null && consequences.status == 'ok' ) {
+ merge_node( source_node_id, target_node_id );
+ if( consequences.checkalign != null ) {
+ $.each( consequences.checkalign, function( index, node_ids ) {
+ var temp_relation = draw_relation( node_ids[0], node_ids[1], "#89a02c" );
+ var sy = parseInt( temp_relation.children('path').attr('d').split('C')[0].split(',')[1] );
+ var ey = parseInt( temp_relation.children('path').attr('d').split(' ')[2].split(',')[1] );
+ var yC = ey + (( sy - ey )/2);
+ // TODO: compute xC to be always the same distance to the amplitude of the curve
+ var xC = parseInt( temp_relation.children('path').attr('d').split(' ')[1].split(',')[0] );
+ var svg = $('#svgenlargement').children('svg').svg('get');
+ 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 ){
+ merge_node( node_ids[0], node_ids[1] );
+ temp_relation.remove();
+ $( '#' + merge_id ).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 ) {
+ temp_relation.remove();
+ $( '#' + merge_id ).parent().remove();
+ } );
+ } );
+ }
+ }
+}
+
+function merge_node( source_node_id, target_node_id ) {
+ $.each( edges_of( get_ellipse( source_node_id ) ), function( index, edge ) {
+ if( edge.is_incoming == true ) {
+ edge.attach_endpoint( target_node_id );
+ } else {
+ edge.attach_startpoint( target_node_id );
+ }
+ } );
+ $( jq( source_node_id ) ).remove();
+}
+
+function Marquee() {
+
+ var self = this;
+
+ this.x = 0;
+ this.y = 0;
+ this.dx = 0;
+ this.dy = 0;
+ this.enlargementOffset = $('#svgenlargement').offset();
+ this.svg_rect = $('#svgenlargement svg').svg('get');
+
+ this.show = function( event ) {
+ self.x = event.clientX;
+ self.y = event.clientY;
+ p = svg_root.createSVGPoint();
+ p.x = event.clientX - self.enlargementOffset.left;
+ p.y = event.clientY - self.enlargementOffset.top;
+ self.svg_rect.rect( p.x, p.y, 0, 0, { fill: 'black', 'fill-opacity': '0.1', stroke: 'black', 'stroke-dasharray': '4,2', strokeWidth: '0.02em', id: 'marquee' } );
+ };
+
+ this.expand = function( event ) {
+ self.dx = (event.clientX - self.x);
+ self.dy = (event.clientY - self.y);
+ var rect = $('#marquee');
+ if( rect.length != 0 ) {
+ var rect_w = Math.abs( self.dx );
+ var rect_h = Math.abs( self.dy );
+ var rect_x = self.x - self.enlargementOffset.left;
+ var rect_y = self.y - self.enlargementOffset.top;
+ if( self.dx < 0 ) { rect_x = rect_x - rect_w }
+ if( self.dy < 0 ) { rect_y = rect_y - rect_h }
+ rect.attr("x", rect_x).attr("y", rect_y).attr("width", rect_w).attr("height", rect_h);
+ }
+ };
+
+ this.select = function() {
+ var rect = $('#marquee');
+ if( rect.length != 0 ) {
+ //unselect any possible selected first
+ //TODO: unless SHIFT?
+ if( $('ellipse[fill="#9999ff"]').size() > 0 ) {
+ $('ellipse[fill="#9999ff"]').each( function() {
+ $(this).data( 'node_obj' ).set_draggable( false );
+ } );
+ }
+ //compute dimension of marquee
+ var left = $('#marquee').offset().left;
+ var top = $('#marquee').offset().top;
+ var right = left + parseInt( $('#marquee').attr( 'width' ) );
+ var bottom = top + parseInt( $('#marquee').attr( 'height' ) );
+ var tf = svg_root_element.getScreenCTM().inverse();
+ var p = svg_root.createSVGPoint();
+ p.x=left;
+ p.y=top;
+ var cx_min = p.matrixTransform(tf).x;
+ var cy_min = p.matrixTransform(tf).y;
+ p.x=right;
+ p.y=bottom;
+ var cx_max = p.matrixTransform(tf).x;
+ var cy_max = p.matrixTransform(tf).y;
+ //select any node with its center inside the marquee
+ var readings = [];
+ //also merge witness sets from nodes
+ var witnesses = [];
+ $('#svgenlargement ellipse').each( function( index ) {
+ var cx = parseInt( $(this).attr('cx') );
+ var cy = parseInt( $(this).attr('cy') );
+
+ // This needs somehow to move to node or even to shapes! #repositioned
+ // We should ask something more aling the lines of: nodes.each { |item| node.selected? }
+ var org_translate = $(this).parent().data( 'repositioned' );
+ if( org_translate != null ) {
+ cx = cx + org_translate[0];
+ cy = cy + org_translate[1];
+ }
+
+ if( cx > cx_min && cx < cx_max) {
+ if( cy > cy_min && cy < cy_max) {
+ // we actually heve no real 'selected' state for nodes, except coloring
+ $(this).attr( 'fill', '#9999ff' );
+ // Take note of the selected reading(s) and applicable witness(es)
+ // so we can populate the multipleselect-form
+ readings.push( $(this).parent().attr('id') );
+ var this_witnesses = $(this).data( 'node_obj' ).get_witnesses();
+ witnesses = arrayUnique( witnesses.concat( this_witnesses ) );
+ }
+ }
+ });
+ 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 ) {
+ $('#detach_collated_form').append(
+ '<input type="checkbox" name="witnesses[]" value="' + value
+ + '">' + value + '<br>' );
+ });
+ $('#multiple_selected_readings').attr('value', readings.join(',') );
+ $('#multipleselect-form').dialog( 'open' );
+ }
+ self.svg_rect.remove( $('#marquee') );
+ }
+ };
+
+ this.unselect = function() {
+ $('ellipse[fill="#9999ff"]').attr( 'fill', '#fff' );
+ }
+
}
+function readings_equivalent( source, target ) {
+ var sourcetext = readingdata[source].text;
+ var targettext = readingdata[target].text;
+ if( sourcetext === targettext ) {
+ return true;
+ }
+ // Lowercase and strip punctuation from both and compare again
+ var nonwc = XRegExp('[^\\p{L}\\s]|_');
+ var stlc = XRegExp.replace( sourcetext.toLocaleLowerCase(), nonwc, "", 'all' );
+ var ttlc = XRegExp.replace( targettext.toLocaleLowerCase(), nonwc, "", 'all' );
+ if( stlc === ttlc ) {
+ return true;
+ }
+ return false;
+}
+
+
$(document).ready(function () {
-
+
+ timer = null;
relation_manager = new relation_factory();
- scroll_ratio = $('#enlargement').height() / $('#graph').height();
-
- $('#graph').mousedown(function (event) {
+ $('#update_workspace_button').data('locked', false);
+
+ // Set up the mouse events on the SVG enlargement
+ $('#enlargement').mousedown(function (event) {
$(this)
- .data('down', true)
- .data('x', event.clientX)
- .data('scrollLeft', this.scrollLeft);
- return false;
+ .data('down', true)
+ .data('x', event.clientX)
+ .data('y', event.clientY)
+ .data('scrollLeft', this.scrollLeft)
+ stateTf = svg_root_element.getCTM().inverse();
+ var p = svg_root.createSVGPoint();
+ p.x = event.clientX;
+ p.y = event.clientY;
+ stateOrigin = p.matrixTransform(stateTf);
+
+ // Activate marquee if in interaction mode
+ if( $('#update_workspace_button').data('locked') == true ) { marquee.show( event ) };
+
+ event.returnValue = false;
+ event.preventDefault();
+ return false;
}).mouseup(function (event) {
+ marquee.select();
$(this).data('down', false);
}).mousemove(function (event) {
- if ($(this).data('down') == true ) {
- if ( $('#update_workspace_button').data('locked') != true ) {
- var scroll_left = $(this).data('scrollLeft') + $(this).data('x') - event.clientX;
- this.scrollLeft = scroll_left;
- var enlarged_scroll_left = scroll_left * scroll_ratio;
- $('#enlargement').scrollLeft( enlarged_scroll_left );
- color_enlarged();
- }
+ if( timer != null ) { clearTimeout(timer); }
+ if ( ($(this).data('down') == true) && ($('#update_workspace_button').data('locked') == false) ) {
+ var p = svg_root.createSVGPoint();
+ p.x = event.clientX;
+ p.y = event.clientY;
+ p = p.matrixTransform(stateTf);
+ var matrix = stateTf.inverse().translate(p.x - stateOrigin.x, p.y - stateOrigin.y);
+ var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")";
+ svg_root_element.setAttribute("transform", s);
}
+ marquee.expand( event );
+ event.returnValue = false;
+ event.preventDefault();
}).mousewheel(function (event, delta) {
- if ( $('#update_workspace_button').data('locked') != true ) {
- var scroll_left = delta * 30;
- this.scrollLeft -= scroll_left;
- var enlarged_scroll_left = $('#enlargement').scrollLeft();
- enlarged_scroll_left -= (scroll_left * scroll_ratio);
- $('#enlargement').scrollLeft( enlarged_scroll_left );
- color_enlarged();
- }
+ event.returnValue = false;
+ event.preventDefault();
+ if ( $('#update_workspace_button').data('locked') == false ) {
+ if (!delta || delta == null || delta == 0) delta = event.originalEvent.wheelDelta;
+ if (!delta || delta == null || delta == 0) delta = -1 * event.originalEvent.detail;
+ if( delta < -9 ) { delta = -9 };
+ var z = 1 + delta/10;
+ z = delta > 0 ? 1 : -1;
+ var g = svg_root_element;
+ if (g && ((z<1 && (g.getScreenCTM().a * start_element_height) > 4.0) || (z>=1 && (g.getScreenCTM().a * start_element_height) < 100))) {
+ var root = svg_root;
+ var p = root.createSVGPoint();
+ p.x = event.originalEvent.clientX;
+ p.y = event.originalEvent.clientY;
+ p = p.matrixTransform(g.getCTM().inverse());
+ var scaleLevel = 1+(z/20);
+ var k = root.createSVGMatrix().translate(p.x, p.y).scale(scaleLevel).translate(-p.x, -p.y);
+ var matrix = g.getCTM().multiply(k);
+ var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")";
+ g.setAttribute("transform", s);
+ }
+ }
}).css({
'overflow' : 'hidden',
'cursor' : '-moz-grab'
});
+
+ // Set up the relationship creation dialog. This also functions as the reading
+ // merge dialog where appropriate.
+
+ if( editable ) {
+ $( '#dialog-form' ).dialog( {
+ autoOpen: false,
+ height: 350,
+ width: 340,
+ modal: true,
+ buttons: {
+ 'Merge readings': function( evt ) {
+ 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 );
+ mybuttons.button( 'enable' );
+ $( '#dialog-form' ).dialog( 'close' );
+ } );
+ },
+ OK: function( evt ) {
+ var mybuttons = $(evt.target).closest('button').parent().find('button');
+ mybuttons.button( 'disable' );
+ $( '#status' ).empty();
+ form_values = $( '#collapse_node_form' ).serialize();
+ ncpath = getTextURL( 'relationships' );
+ var jqjson = $.post( ncpath, form_values, function( data ) {
+ $.each( data, function( item, source_target ) {
+ var source_found = get_ellipse( source_target[0] );
+ 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 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 );
+ });
+ }
+ mybuttons.button( 'enable' );
+ });
+ $( '#dialog-form' ).dialog( 'close' );
+ }, 'json' );
+ },
+ Cancel: function() {
+ $( this ).dialog( 'close' );
+ }
+ },
+ create: function(event, ui) {
+ $(this).data( 'relation_drawn', false );
+ $('#rel_type').data( 'changed_after_open', false );
+ $.each( relationship_types, function(index, typedef) {
+ $('#rel_type').append( $('<option />').attr( "value", typedef.name ).text(typedef.name) );
+ });
+ $.each( relationship_scopes, function(index, value) {
+ $('#scope').append( $('<option />').attr( "value", value ).text(value) );
+ });
+ $.each( ternary_values, function( index, value ) {
+ $('#is_significant').append( $('<option />').attr( "value", value ).text(value) );
+ });
+ // Handler to reset fields to default, the first time the relationship
+ // is changed after opening the form.
+ $('#rel_type').change( function () {
+ if( !$(this).data( 'changed_after_open' ) ) {
+ $('#note').val('');
+ $(this).find(':checked').removeAttr('checked');
+ }
+ $(this).data( 'changed_after_open', true );
+ });
+ },
+ open: function() {
+ relation_manager.create_temporary(
+ $('#source_node_id').val(), $('#target_node_id').val() );
+ var buttonset = $(this).parent().find( '.ui-dialog-buttonset' )
+ if( readings_equivalent( $('#source_node_id').val(),
+ $('#target_node_id').val() ) ) {
+ buttonset.find( "button:contains('Merge readings')" ).show();
+ } else {
+ buttonset.find( "button:contains('Merge readings')" ).hide();
+ }
+ $(".ui-widget-overlay").css("background", "none");
+ $("#dialog_overlay").show();
+ $("#dialog_overlay").height( $("#enlargement_container").height() );
+ $("#dialog_overlay").width( $("#enlargement_container").innerWidth() );
+ $("#dialog_overlay").offset( $("#enlargement_container").offset() );
+ $('#rel_type').data( 'changed_after_open', false );
+ },
+ close: function() {
+ relation_manager.remove_temporary();
+ $( '#status' ).empty();
+ $("#dialog_overlay").hide();
+ }
+ }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
+ if( ( ajaxSettings.url == getTextURL('relationships')
+ || ajaxSettings.url == getTextURL('merge') )
+ && ajaxSettings.type == 'POST' && jqXHR.status == 403 ) {
+ var error;
+ if( jqXHR.responseText.indexOf('do not have permission to modify') > -1 ) {
+ error = 'You are not authorized to modify this tradition. (Try logging in again?)';
+ } else {
+ try {
+ var errobj = jQuery.parseJSON( jqXHR.responseText );
+ error = errobj.error + '</br>The relationship cannot be made.</p>';
+ } catch(e) {
+ error = jqXHR.responseText;
+ }
+ }
+ $('#status').append( '<p class="error">Error: ' + error );
+ }
+ $(event.target).parent().find('.ui-button').button("enable");
+ } );
+ }
+
+ // Set up the relationship info display and deletion dialog.
+ $( "#delete-form" ).dialog({
+ autoOpen: false,
+ height: 135,
+ width: 300,
+ modal: false,
+ buttons: {
+ OK: function() { $( this ).dialog( "close" ); },
+ "Delete all": function () { delete_relation( true ); },
+ Delete: function() { delete_relation( false ); }
+ },
+ create: function(event, ui) {
+ // TODO What is this logic doing?
+ // This scales the buttons in the dialog and makes it look proper
+ // Not sure how essential it is, does anything break if it's not here?
+ var buttonset = $(this).parent().find( '.ui-dialog-buttonset' ).css( 'width', '100%' );
+ buttonset.find( "button:contains('OK')" ).css( 'float', 'right' );
+ // A: This makes sure that the pop up delete relation dialogue for a hovered over
+ // relation auto closes if the user doesn't engage (mouseover) with it.
+ var dialog_aria = $("div[aria-labelledby='ui-dialog-title-delete-form']");
+ dialog_aria.mouseenter( function() {
+ if( mouseWait != null ) { clearTimeout(mouseWait) };
+ })
+ dialog_aria.mouseleave( function() {
+ mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 );
+ })
+ },
+ open: function() {
+ // Show the appropriate buttons...
+ var buttonset = $(this).parent().find( '.ui-dialog-buttonset' )
+ // If the user can't edit, show only the OK button
+ if( !editable ) {
+ buttonset.find( "button:contains('Delete')" ).hide();
+ // If the relationship scope is local, show only OK and Delete
+ } else if( $('#delete_relation_scope').text() === 'local' ) {
+ $( this ).dialog( "option", "width", 160 );
+ buttonset.find( "button:contains('Delete')" ).show();
+ buttonset.find( "button:contains('Delete all')" ).hide();
+ // Otherwise, show all three
+ } else {
+ $( this ).dialog( "option", "width", 200 );
+ buttonset.find( "button:contains('Delete')" ).show();
+ }
+ mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 );
+ },
+ close: function() {}
+ });
- $( "#dialog-form" ).dialog({
+ $( "#multipleselect-form" ).dialog({
autoOpen: false,
- height: 270,
- width: 290,
+ height: 150,
+ width: 250,
modal: true,
buttons: {
- "Ok": function() {
- $('#status').empty();
- form_values = $('#collapse_node_form').serialize()
- ncpath = window.location.pathname + '/relationship';
- var jqjson = $.post( ncpath, form_values, function(data) {
- $.each( data, function(item, source_target) {
- relation_manager.create( source_target[0], source_target[1], $('#rel_type').attr('selectedIndex') );
- });
- relation_manager.remove_temporary();
- $( "#dialog-form" ).dialog( "close" );
- }, 'json');
- },
- Cancel: function() {
- relation_manager.remove_temporary();
- $( this ).dialog( "close" );
- }
+ Cancel: function() { $( this ).dialog( "close" ); },
+ Detach: function ( evt ) {
+ var self = $(this);
+ 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 );
+ mybuttons.button("enable");
+ self.dialog( "close" );
+ } );
+ }
},
- create: function(event, ui) {
- $(this).data( 'relation_drawn', false );
- //TODO? Err handling?
- var jqjson = $.getJSON( 'relationship_definition', function(data) {
- var types = data.types.sort();
- $.each( types, function(index, value) {
- $('#rel_type').append( $('<option>').attr( "value", value ).text(value) );
- $('#keymaplist').append( $('<li>').css( "border-color", relation_manager.relation_colors[index] ).text(value) );
- });
- var scopes = data.scopes;
- $.each( scopes, function(index, value) {
- $('#scope').append( $('<option>').attr( "value", value ).text(value) );
- });
- });
+ create: function(event, ui) {
+ var buttonset = $(this).parent().find( '.ui-dialog-buttonset' ).css( 'width', '100%' );
+ buttonset.find( "button:contains('Cancel')" ).css( 'float', 'right' );
},
open: function() {
- relation_manager.create_temporary( $('#source_node_id').val(), $('#target_node_id').val() );
- $(".ui-widget-overlay").css("background", "none");
- $("#dialog_overlay").show();
- $("#dialog_overlay").height( $("#enlargement_container").height() );
- $("#dialog_overlay").width( $("#enlargement_container").width() );
- $("#dialog_overlay").offset( $("#enlargement_container").offset() );
+ $( this ).dialog( "option", "width", 200 );
+ $(".ui-widget-overlay").css("background", "none");
+ $('#multipleselect-form-status').empty();
+ $("#dialog_overlay").show();
+ $("#dialog_overlay").height( $("#enlargement_container").height() );
+ $("#dialog_overlay").width( $("#enlargement_container").innerWidth() );
+ $("#dialog_overlay").offset( $("#enlargement_container").offset() );
},
- close: function() {
- $( '#status' ).empty();
+ close: function() {
+ marquee.unselect();
$("#dialog_overlay").hide();
}
}).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
- if( ( ajaxSettings.url.split("?")[0] == 'set_relationship' ) && jqXHR.status == 403 ) {
- $('#status').append( '<p class="error">The relationship can not be made in this way between these nodes.</p>' );
+ if( ajaxSettings.url == getTextURL('duplicate')
+ && ajaxSettings.type == 'POST' && jqXHR.status == 403 ) {
+ var error;
+ if( jqXHR.responseText.indexOf('do not have permission to modify') > -1 ) {
+ error = 'You are not authorized to modify this tradition. (Try logging in again?)';
+ } else {
+ try {
+ var errobj = jQuery.parseJSON( jqXHR.responseText );
+ error = errobj.error + '</br>The relationship cannot be made.</p>';
+ } catch(e) {
+ error = jqXHR.responseText;
+ }
}
- } );
+ $('#multipleselect-form-status').append( '<p class="error">Error: ' + error );
+ }
+ $(event.target).parent().find('.ui-button').button("enable");
+ });
+
+
+ // Helpers for relationship deletion
+
+ function delete_relation( scopewide ) {
+ form_values = $('#delete_relation_form').serialize();
+ if( scopewide ) {
+ form_values += "&scopewide=true";
+ }
+ ncpath = getTextURL( 'relationships' );
+ var jqjson = $.ajax({ url: ncpath, data: form_values, success: function(data) {
+ $.each( data, function(item, source_target) {
+ relation_manager.remove( get_relation_id( source_target[0], source_target[1] ) );
+ });
+ $( "#delete-form" ).dialog( "close" );
+ }, dataType: 'json', type: 'DELETE' });
+ }
+
+ function toggle_relation_active( node_id ) {
+ $('#svgenlargement .relation').find( "title:contains('" + node_id + "')" ).each( function(index) {
+ matchid = new RegExp( "^" + node_id );
+ if( $(this).text().match( matchid ) != null ) {
+ var relation_id = $(this).parent().attr('id');
+ relation_manager.toggle_active( relation_id );
+ };
+ });
+ }
+
+ // function for reading form dialog should go here;
+ // just hide the element for now if we don't have morphology
+ if( can_morphologize ) {
+ $('#reading-form').dialog({
+ autoOpen: false,
+ // height: 400,
+ width: 450,
+ modal: true,
+ buttons: {
+ Cancel: function() {
+ $( this ).dialog( "close" );
+ },
+ Update: function( evt ) {
+ // Disable the button
+ var mybuttons = $(evt.target).closest('button').parent().find('button');
+ mybuttons.button( 'disable' );
+ $('#reading_status').empty();
+ var reading_id = $('#reading_id').val()
+ form_values = {
+ 'id' : reading_id,
+ 'is_nonsense': $('#reading_is_nonsense').is(':checked'),
+ 'grammar_invalid': $('#reading_grammar_invalid').is(':checked'),
+ 'normal_form': $('#reading_normal_form').val() };
+ // Add the morphology values
+ $('.reading_morphology').each( function() {
+ if( $(this).val() != '(Click to select)' ) {
+ var rmid = $(this).attr('id');
+ rmid = rmid.substring(8);
+ form_values[rmid] = $(this).val();
+ }
+ });
+ // Make the JSON call
+ ncpath = getReadingURL( reading_id );
+ var reading_element = readingdata[reading_id];
+ // $(':button :contains("Update")').attr("disabled", true);
+ var jqjson = $.post( ncpath, form_values, function(data) {
+ $.each( data, function(key, value) {
+ reading_element[key] = value;
+ });
+ if( $('#update_workspace_button').data('locked') == false ) {
+ color_inactive( get_ellipse( reading_id ) );
+ }
+ mybuttons.button("enable");
+ $( "#reading-form" ).dialog( "close" );
+ });
+ // Re-color the node if necessary
+ return false;
+ }
+ },
+ create: function() {
+ if( !editable ) {
+ // Get rid of the disallowed editing UI bits
+ $( this ).dialog( "option", "buttons",
+ [{ text: "OK", click: function() { $( this ).dialog( "close" ); }}] );
+ $('#reading_relemmatize').hide();
+ }
+ },
+ open: function() {
+ $(".ui-widget-overlay").css("background", "none");
+ $("#dialog_overlay").show();
+ $('#reading_status').empty();
+ $("#dialog_overlay").height( $("#enlargement_container").height() );
+ $("#dialog_overlay").width( $("#enlargement_container").innerWidth() );
+ $("#dialog_overlay").offset( $("#enlargement_container").offset() );
+ $("#reading-form").parent().find('.ui-button').button("enable");
+ },
+ close: function() {
+ $("#dialog_overlay").hide();
+ }
+ }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
+ if( ajaxSettings.url.lastIndexOf( getReadingURL('') ) > -1
+ && ajaxSettings.type == 'POST' && jqXHR.status == 403 ) {
+ var error;
+ if( jqXHR.responseText.indexOf('do not have permission to modify') > -1 ) {
+ error = 'You are not authorized to modify this tradition. (Try logging in again?)';
+ } else {
+ try {
+ var errobj = jQuery.parseJSON( jqXHR.responseText );
+ error = errobj.error + '</br>The relationship cannot be made.</p>';
+ } catch(e) {
+ error = jqXHR.responseText;
+ }
+ }
+ $('#status').append( '<p class="error">Error: ' + error );
+ }
+ $(event.target).parent().find('.ui-button').button("enable");
+ });
+ } else {
+ $('#reading-form').hide();
+ }
+
$('#update_workspace_button').click( function() {
+ if( !editable ) {
+ return;
+ }
var svg_enlargement = $('#svgenlargement').svg().svg('get').root();
- if( $(this).data('locked')==true) {
- $.each( ellipses_in_magnifier, function( index, ellipse ) {
- ellipse.data( 'node_obj' ).ungreyout_edges();
- ellipse.data( 'node_obj' ).set_draggable( false );
- ellipse.data( 'node_obj', null );
+ mouse_scale = svg_root_element.getScreenCTM().a;
+ if( $(this).data('locked') == true ) {
+ $('#svgenlargement ellipse' ).each( function( index ) {
+ if( $(this).data( 'node_obj' ) != null ) {
+ $(this).data( 'node_obj' ).ungreyout_edges();
+ $(this).data( 'node_obj' ).set_selectable( false );
+ color_inactive( $(this) );
+ var node_id = $(this).data( 'node_obj' ).get_id();
+ toggle_relation_active( node_id );
+ $(this).data( 'node_obj', null );
+ }
})
- svg_enlargement.children[0].setAttribute( 'transform', $(this).data('transform_memo') );
- $('#enlargement').scrollLeft( $(this).data('scrollleft_memo') );
$(this).data('locked', false);
- $(this).css('background-position', '0px 0px');
+ $(this).css('background-position', '0px 44px');
} else {
- $(this).css('background-position', '0px 17px');
- var y_min = parseInt( ellipses_in_magnifier[0].attr('cy') ) - parseInt( ellipses_in_magnifier[0].attr('ry') );
- var y_max = parseInt( ellipses_in_magnifier[0].attr('cy') ) + parseInt( ellipses_in_magnifier[0].attr('ry') );
- $.each( ellipses_in_magnifier, function( index, ellipse ) {
- var ny_min = parseInt( ellipse.attr('cy') ) - parseInt( ellipse.attr('ry') );
- var ny_max = parseInt( ellipse.attr('cy') ) + parseInt( ellipse.attr('ry') );
- if( ny_min < y_min ) { y_min = ny_min };
- if( ny_max > y_max ) { y_max = ny_max };
- if( ellipse.data( 'node_obj' ) == null ) {
- ellipse.data( 'node_obj', new node_obj( ellipse ) );
- } else {
- ellipse.data( 'node_obj' ).set_draggable( true );
+ var left = $('#enlargement').offset().left;
+ var right = left + $('#enlargement').width();
+ var tf = svg_root_element.getScreenCTM().inverse();
+ var p = svg_root.createSVGPoint();
+ p.x=left;
+ p.y=100;
+ var cx_min = p.matrixTransform(tf).x;
+ p.x=right;
+ var cx_max = p.matrixTransform(tf).x;
+ $('#svgenlargement ellipse').each( function( index ) {
+ var cx = parseInt( $(this).attr('cx') );
+ if( cx > cx_min && cx < cx_max) {
+ if( $(this).data( 'node_obj' ) == null ) {
+ $(this).data( 'node_obj', new node_obj( $(this) ) );
+ } else {
+ $(this).data( 'node_obj' ).set_selectable( true );
+ }
+ $(this).data( 'node_obj' ).greyout_edges();
+ var node_id = $(this).data( 'node_obj' ).get_id();
+ toggle_relation_active( node_id );
}
- ellipse.data( 'node_obj' ).greyout_edges();
- })
- var graph_frag_height = y_max - y_min ;
- var svg_enlargement_vbheight = svg_enlargement.viewBox.baseVal.height;
- var svg_enlargement_vbwidth = svg_enlargement.viewBox.baseVal.width;
- var scale = svg_enlargement_vbheight / graph_frag_height;
- mousemove_enlargement_ratio = scroll_enlargement_ratio * scale;
- var scroll_padding = $('#enlargement_container').width();
- var scroll_scale = svg_enlargement_vbwidth / ( parseFloat( $('#svgenlargement svg').attr('width') ) - scroll_padding );
- var vbx_of_scroll = ( $('#enlargement').scrollLeft() ) * scroll_scale;
- var translate_x = vbx_of_scroll;
- var transform = svg_enlargement.children[0].getAttribute('transform');
- $(this).data('transform_memo', transform );
- $(this).data('scrollleft_memo', $('#enlargement').scrollLeft() );
+ });
+ $(this).css('background-position', '0px 0px');
$(this).data('locked', true );
- $('#enlargement').scrollLeft(0);
- transform = 'scale(' + scale + ') translate(' + (-1 * translate_x) + ',' + (-1 * y_min) + ')';
- svg_enlargement.children[0].setAttribute( 'transform', transform );
}
});
-
-});
-$(window).mouseout(function (event) {
- if ($('#graph').data('down')) {
- try {
- if (event.originalTarget.nodeName == 'BODY' || event.originalTarget.nodeName == 'HTML') {
- $('#graph').data('down', false);
- }
- } catch (e) {}
+ if( !editable ) {
+ // Hide the unused elements
+ $('#dialog-form').hide();
+ $('#update_workspace_button').hide();
}
+
+
+ $('.helptag').popupWindow({
+ height:500,
+ width:800,
+ top:50,
+ left:50,
+ scrollbars:1
+ });
+
+ expandFillPageClients();
+ $(window).resize(function() {
+ expandFillPageClients();
+ });
+
});
-function color_enlarged() {
- ellipses_in_magnifier = [];
- var scroll_offset = parseInt( $('#enlargement').scrollLeft() );
- var scroll_padding = $('#enlargement_container').width()/2;
- $('#svgenlargement ellipse,#svgbasics ellipse' ).each( function( index ) {
- var cpos_inscrollcoor = parseInt( $(this).attr('cx') ) * scroll_enlargement_ratio;
- if ( ( cpos_inscrollcoor > (scroll_offset - scroll_padding) ) && ( cpos_inscrollcoor < ( scroll_offset + scroll_padding ) ) ) {
- $(this).attr( {stroke:'green', fill:'#b3f36d'} );
- if( $(this).parents('#svgenlargement').size() == 1 ) { ellipses_in_magnifier.push( $(this) ) };
- } else {
- $(this).attr( {stroke:'black', fill:'#fff'} );
- }
- });
+
+function expandFillPageClients() {
+ $('.fillPage').each(function () {
+ $(this).height($(window).height() - $(this).offset().top - MARGIN);
+ });
}
+function loadSVG(svgData) {
+ var svgElement = $('#svgenlargement');
+
+ $(svgElement).svg('destroy');
+
+ $(svgElement).svg({
+ loadURL: svgData,
+ onLoad : svgEnlargementLoaded
+ });
+}
+/* OS Gadget stuff
+
+function svg_select_callback(topic, data, subscriberData) {
+ svgData = data;
+ loadSVG(svgData);
+}
+
+function loaded() {
+ var prefs = new gadgets.Prefs();
+ var preferredHeight = parseInt(prefs.getString('height'));
+ if (gadgets.util.hasFeature('dynamic-height')) gadgets.window.adjustHeight(preferredHeight);
+ expandFillPageClients();
+}
+
+if (gadgets.util.hasFeature('pubsub-2')) {
+ gadgets.HubSettings.onConnect = function(hum, suc, err) {
+ subId = gadgets.Hub.subscribe("interedition.svg.selected", svg_select_callback);
+ loaded();
+ };
+}
+else gadgets.util.registerOnLoadHandler(loaded);
+*/
projects / scpubgit/stemmaweb.git / blobdiff