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Click to show bridges.

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This commit is contained in:
Edward Betts 2018-12-06 18:18:25 +00:00
parent 6b86da3b51
commit 1cf4276081
2 changed files with 30 additions and 37 deletions
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64
sourcing/static/js/xanaflight.js
View file

@ -64,8 +64,6 @@ function update_bridge(bridge, name_h1, name_h2) {
var bridge_element = document.getElementById(bridge);
console.log(h1, h2, bridge_element);
var h_l, h_r, rect_l, rect_r;
if (h1_x_center < h2_x_center) {
h_l = h1;
@ -252,7 +250,6 @@ function hover_link_bridge(element, hover) {
}
function create_bridges(link_count) {
link_bridge_count = link_count;
var svg_element = document.getElementById('svg');
@ -261,7 +258,7 @@ function create_bridges(link_count) {
var p = document.createElementNS('http://www.w3.org/2000/svg', 'polygon');
p.setAttribute('id', 'linkbridge' + i);
p.setAttribute('class', 'linkbridge');
p.setAttribute('visibility', 'visible');
p.setAttribute('visibility', 'hidden');
p.addEventListener('mouseover', function(e) {
hover_link_bridge(this, true);
@ -273,6 +270,7 @@ function create_bridges(link_count) {
svg_element.appendChild(p);
}
}
function fulfil(doc, index, doc_count) {
@ -284,38 +282,6 @@ function fulfil(doc, index, doc_count) {
'index': index,
'doc_count': doc_count});
$('.link').bind('mouseover', function(e) {
hover_link_bridge(this, true);
});
$('.link').bind('mouseout', function(e) {
hover_link_bridge(this, false);
});
$('.xanadoclink').click(function(e) {
var num = get_end_number(this.id);
var source = $('#link' + num).closest( ".sourcedoc" );
var bridge1 = document.getElementById('linkbridge' + num);
var cur_state = bridge1.getAttribute('visibility');
var new_state = cur_state == 'hidden' ? 'visible' : 'hidden';
source.find('.sourcedoclink').each(function(index, value) {
var bridge_num = get_end_number(value.id);
var bridge = document.getElementById('linkbridge' + bridge_num);
bridge.setAttribute('visibility', new_state);
});
source.toggle();
update();
});
$('.body').bind('scroll', function(event) {
update();
});
$('.sourcedoc').hide();
}
function size_svg() {
@ -324,3 +290,29 @@ function size_svg() {
$('svg').width(w);
$('svg').height(h);
}
function add_handlers() {
$('.xanadoclink').click(function(e) {
var num = get_end_number(this.id);
var bridge = document.getElementById('linkbridge' + num);
var cur_state = bridge.getAttribute('visibility');
var new_state = cur_state == 'hidden' ? 'visible' : 'hidden';
bridge.setAttribute('visibility', new_state);
update();
});
$('.xanadoclink').bind('mouseover', function(e) {
hover_link_bridge(this, true);
});
$('.xanadoclink').bind('mouseout', function(e) {
hover_link_bridge(this, false);
});
$('.body').bind('scroll', function(event) {
update();
});
}

3
sourcing/templates/view/xanaflight.html
View file

@ -57,8 +57,9 @@ $(function() {
reset(); // clear all documents and bridges
docs.forEach((doc, index) => {
fulfil(doc, index, docs.length);
create_bridges(link_count);
});
create_bridges(link_count);
add_handlers();
update();
});
</script>