+var MARGIN=30;
+var svg_root = null;
+var svg_root_element = null;
+var start_element_height = 0;
+var reltypes = {};
+
function getTextPath() {
- var currpath = window.location.pathname
+ var currpath = window.location.pathname;
// Get rid of trailing slash
if( currpath.lastIndexOf('/') == currpath.length - 1 ) {
currpath = currpath.slice( 0, currpath.length - 1)
return path_parts[0] + '/' + path_parts[1] + '/relationships';
}
+// Make an XML ID into a valid selector
+function jq(myid) {
+ return '#' + myid.replace(/(:|\.)/g,'\\$1');
+}
+
function svgEnlargementLoaded() {
//Give some visual evidence that we are working
$('#loading_overlay').show();
{ 'top': lo_height / 2 - $("#loading_message").height() / 2,
'left': lo_width / 2 - $("#loading_message").width() / 2 });
//Set viewbox widht and height to widht and height of $('#svgenlargement svg').
+ $('#update_workspace_button').data('locked', false);
+ $('#update_workspace_button').css('background-position', '0px 44px');
//This is essential to make sure zooming and panning works properly.
$('#svgenlargement ellipse').attr( {stroke:'green', fill:'#b3f36d'} );
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;
+ }
+ }
+
+ // This might be a little application specific and should be pushed to the backend
+ // but... This collapes corrector hands when they agree with the original
+ // e.g., P46-*,P46-C becomes simply P46
+ $(svg_root).find('text').each(function () {
+ var t = $(this).text();
+ var ws = t.split(',');
+ for (i = 0; i < ws.length; ++i) {
+ if (ws[i].indexOf('-*')> -1) {
+ var collapse = false;
+ var main = $.trim(ws[i].substring(0,ws[i].indexOf('-')));
+ for (j = 0; j < ws.length; ++j) {
+ if (i != j && ws[j].indexOf('-')> -1) {
+ var pair = $.trim(ws[j].substring(0,ws[j].indexOf('-')));
+ if (main == pair) {
+ collapse = true;
+ ws[j] = '';
+ }
+ }
+ }
+ if (collapse) ws[i] = main;
+ }
+ }
+ t = '';
+ for (i = 0; i < ws.length; ++i) {
+ if (ws[i].length) {
+ if (t.length>0) t+=', ';
+ t+=ws[i];
+ }
+ }
+ $(this).text(t);
+ });
+
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.
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 = $("#svgenlargement .node title:contains('START#')").siblings('ellipse')[0].getBBox().height;
+ start_element_height = $('#__START__ ellipse')[0].getBBox().height;
add_relations( function() { $('#loading_overlay').hide(); });
}
}
function get_ellipse( node_id ) {
- return $('#svgenlargement .node').children('title').filter( function(index) {
- return $(this).text() == node_id;
- }).siblings('ellipse');
+ return $( jq( node_id ) + ' ellipse');
}
function get_node_obj( node_id ) {
return node_ellipse.data( 'node_obj' );
}
-function get_edge( edge_id ) {
- return $('#svgenlargement .edge').filter( function(index) {
- return $(this).children( 'title' ).text() == $('<div/>').html(edge_id).text() ;
- });
-}
-
function node_obj(ellipse) {
this.ellipse = ellipse;
var self = this;
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_draggable = function( draggable ) {
this.mouseup_listener = function(evt) {
if( $('ellipse[fill="#ffccff"]').size() > 0 ) {
- var source_node_id = self.ellipse.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"]').siblings("title").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 );
$('#source_node_text').val( source_node_text );
function get_edge_elements_for( ellipse ) {
edge_elements = new Array();
- node_id = ellipse.siblings('title').text();
+ node_id = ellipse.parent().attr('id');
edge_in_pattern = new RegExp( node_id + '$' );
edge_out_pattern = new RegExp( '^' + node_id );
$.each( $('#svgenlargement .edge,#svgenlargement .relation').children('title'), function(index) {
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;
- }
- } );
+ 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 {
return relation;
}
this.toggle_active = function( relation_id ) {
- var relation = $("#svgenlargement .relation:has(title:contains('" + 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 title = relation.children('title').text();
- var source_node_id = title.substring( 0, title.indexOf( "->" ) );
- var target_node_id = title.substring( (title.indexOf( "->" ) + 2) );
+ 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);
var p = svg_root.createSVGPoint();
p.x = xs + ((xe-xs)*1.1);
p.y = ye - ((ye-ys)/2);
- var ctm = svg_root.children[0].getScreenCTM();
+ 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']");
dialog_aria.offset({ left: nx, top: ny });
}
this.remove = function( relation_id ) {
- var relation = $("#svgenlargement .relation:has(title:contains('" + relation_id + "'))");
+ var relation = $( jq( relation_id ) );
relation.remove();
}
}
+// 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 ) {
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 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'} );
+ 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 relation_element = $('#svgenlargement .relation').filter( ':last' );
.data('x', event.clientX)
.data('y', event.clientY)
.data('scrollLeft', this.scrollLeft)
- stateTf = svg_root.children[0].getCTM().inverse();
+ stateTf = svg_root_element.getCTM().inverse();
var p = svg_root.createSVGPoint();
p.x = event.clientX;
p.y = event.clientY;
stateOrigin = p.matrixTransform(stateTf);
+ event.returnValue = false;
+ event.preventDefault();
return false;
}).mouseup(function (event) {
$(this).data('down', false);
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.children[0].setAttribute("transform", s);
+ svg_root_element.setAttribute("transform", s);
}
+ event.returnValue = false;
+ event.preventDefault();
}).mousewheel(function (event, delta) {
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;
- var g = svg_root.children[0];
- if( (z<1 && (g.getScreenCTM().a * start_element_height) > 4.0) || (z>1 && (g.getScreenCTM().a * start_element_height) < 100) ) {
+ 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.clientX;
- p.y = event.clientY;
+ p.x = event.originalEvent.clientX;
+ p.y = event.originalEvent.clientY;
p = p.matrixTransform(g.getCTM().inverse());
- var k = root.createSVGMatrix().translate(p.x, p.y).scale(z).translate(-p.x, -p.y);
+ 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);
buttons: {
"Ok": function() {
$('#status').empty();
- form_values = $('#collapse_node_form').serialize()
+ form_values = $('#collapse_node_form').serialize();
ncpath = getRelationshipURL();
$(':button :contains("Ok")').attr("disabled", true);
var jqjson = $.post( ncpath, form_values, function(data) {
$.each( data, function(item, source_target) {
- var relation = relation_manager.create( source_target[0], source_target[1], $('#rel_type').attr('selectedIndex') );
- relation.data( 'type', $('#rel_type :selected').text() );
- relation.data( 'scope', $('#scope :selected').text() );
- relation.data( 'note', $('#note').val() );
- relation_manager.toggle_active( relation.children('title').text() );
+ var source_found = get_ellipse( source_target[0] );
+ var target_found = get_ellipse( source_target[1] );
+ if( source_found.size() && target_found.size() ) {
+ var relation = relation_manager.create( source_target[0], source_target[1], $('#rel_type')[0].selectedIndex-1 );
+ relation.data( 'type', $('#rel_type :selected').text() );
+ relation.data( 'scope', $('#scope :selected').text() );
+ relation.data( 'note', $('#note').val() );
+ relation_manager.toggle_active( relation.attr('id') );
+ }
});
$( "#dialog-form" ).dialog( "close" );
}, 'json' );
var jqjson = $.getJSON( basepath + '/definitions', function(data) {
var types = data.types.sort();
$.each( types, function(index, value) {
- $('#rel_type').append( $('<option>').attr( "value", value ).text(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) );
+ $('#scope').append( $('<option />').attr( "value", value ).text(value) );
});
});
},
ncpath = getRelationshipURL()
var jqjson = $.ajax({ url: ncpath, data: form_values, success: function(data) {
$.each( data, function(item, source_target) {
- relation_manager.remove( source_target[0] + '->' + source_target[1] );
+ relation_manager.remove( get_relation_id( source_target[0], source_target[1] ) );
});
$( "#delete-form" ).dialog( "close" );
}, dataType: 'json', type: 'DELETE' });
}
});
+ // function for reading form dialog should go here; for now hide the element
+ $('#reading-form').dialog({
+ autoOpen: false,
+ height: 400,
+ width: 200,
+ modal: true,
+ buttons: {
+ Cancel: function() {
+ $( this ).dialog( "close" );
+ },
+ Update: function() {
+ form_values = $('#reading_data_form').serialize();
+ ncpath = getReadingURL();
+ var reading_element = get_node_obj( $('#reading_data_id').val() );
+ $(':button :contains("Update")').attr("disabled", true);
+ var jqjson = $.post( ncpath, form_values, function(data) {
+ $.each( data, function(key, value) {
+ reading_element.data( key, value );
+ });
+ $( "#reading-form" ).dialog( "close" );
+ });
+ }
+ },
+ create: function() {},
+ open: function() {},
+ close: function() {
+ $("#dialog_overlay").hide();
+ }
+ });
+
$('#update_workspace_button').click( function() {
var svg_enlargement = $('#svgenlargement').svg().svg('get').root();
- mouse_scale = svg_root.children[0].getScreenCTM().a;
+ mouse_scale = svg_root_element.getScreenCTM().a;
if( $(this).data('locked') == true ) {
$('#svgenlargement ellipse' ).each( function( index ) {
if( $(this).data( 'node_obj' ) != null ) {
} else {
var left = $('#enlargement').offset().left;
var right = left + $('#enlargement').width();
- var tf = svg_root.children[0].getScreenCTM().inverse();
+ var tf = svg_root_element.getScreenCTM().inverse();
var p = svg_root.createSVGPoint();
p.x=left;
p.y=100;
$('#svgenlargement .relation').find( "title:contains('" + node_id + "')" ).each( function(index) {
matchid = new RegExp( "^" + node_id );
if( $(this).text().match( matchid ) != null ) {
- relation_manager.toggle_active( $(this).text() );
+ var relation_id = $(this).parent().attr('id');
+ relation_manager.toggle_active( relation_id );
};
});
}
+ expandFillPageClients();
+ $(window).resize(function() {
+ expandFillPageClients();
+ });
+
});
+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/stemmatology.git / blobdiff