Files
iD/modules/ui/raw_member_editor.js
2019-01-18 18:20:47 -05:00

323 lines
11 KiB
JavaScript

import {
event as d3_event,
select as d3_select
} from 'd3-selection';
import { t } from '../util/locale';
import { actionChangeMember, actionDeleteMember } from '../actions';
import { modeBrowse, modeSelect } from '../modes';
import { osmEntity } from '../osm';
import { svgIcon } from '../svg';
import { services } from '../services';
import { uiCombobox, uiDisclosure } from './index';
import {
utilDisplayName,
utilDisplayType,
utilNoAuto,
utilHighlightEntity
} from '../util';
export function uiRawMemberEditor(context) {
var taginfo = services.taginfo;
var _entityID;
function downloadMember(d) {
d3_event.preventDefault();
// display the loading indicator
d3_select(this.parentNode).classed('tag-reference-loading', true);
context.loadEntity(d.id);
}
function zoomToMember(d) {
d3_event.preventDefault();
var entity = context.entity(d.id);
context.map().zoomTo(entity);
// highlight the feature in case it wasn't previously on-screen
utilHighlightEntity(d.id, true, context);
}
function selectMember(d) {
d3_event.preventDefault();
// remove the hover-highlight styling
utilHighlightEntity(d.id, false, context);
var entity = context.entity(d.id);
var mapExtent = context.map().extent();
if (!entity.intersects(mapExtent, context.graph())) {
// zoom to the entity if its extent is not visible now
context.map().zoomToEase(entity);
}
context.enter(modeSelect(context, [d.id]));
}
function changeRole(d) {
var oldRole = d.role;
var newRole = d3_select(this).property('value');
if (oldRole !== newRole) {
var member = { id: d.id, type: d.type, role: newRole };
context.perform(
actionChangeMember(d.relation.id, member, d.index),
t('operations.change_role.annotation')
);
}
}
function deleteMember(d) {
context.perform(
actionDeleteMember(d.relation.id, d.index),
t('operations.delete_member.annotation')
);
if (!context.hasEntity(d.relation.id)) {
context.enter(modeBrowse(context));
}
utilHighlightEntity(d.id, false, context);
}
function rawMemberEditor(selection) {
var entity = context.entity(_entityID);
var memberships = [];
entity.members.slice(0, 1000).forEach(function(member, index) {
memberships.push({
index: index,
id: member.id,
type: member.type,
role: member.role,
relation: entity,
member: context.hasEntity(member.id)
});
});
var gt = entity.members.length > 1000 ? '>' : '';
selection.call(uiDisclosure(context, 'raw_member_editor', true)
.title(t('inspector.all_members') + ' (' + gt + memberships.length + ')')
.expanded(true)
.updatePreference(false)
.on('toggled', function(expanded) {
if (expanded) {
selection.node().parentNode.scrollTop += 200;
}
})
.content(content)
);
function content(selection) {
var list = selection.selectAll('.member-list')
.data([0]);
list = list.enter()
.append('ul')
.attr('class', 'member-list')
.merge(list);
var items = list.selectAll('li')
.data(memberships, function(d) {
return osmEntity.key(d.relation) + ',' + d.index + ',' +
(d.member ? osmEntity.key(d.member) : 'incomplete');
});
items.exit()
.each(unbind)
.remove();
var itemsEnter = items.enter()
.append('li')
.attr('class', 'member-row form-field')
.classed('member-incomplete', function(d) { return !d.member; });
itemsEnter
.each(function(d) {
var item = d3_select(this);
var label = item
.append('label')
.attr('class', 'form-field-label');
if (d.member) {
// highlight the member feature in the map while hovering on the list item
item
.on('mouseover', function() {
utilHighlightEntity(d.id, true, context);
})
.on('mouseout', function() {
utilHighlightEntity(d.id, false, context);
});
var labelLink = label
.append('span')
.attr('class', 'label-text')
.append('a')
.attr('href', '#')
.on('click', selectMember);
labelLink
.append('span')
.attr('class', 'member-entity-type')
.text(function(d) {
var matched = context.presets().match(d.member, context.graph());
return (matched && matched.name()) || utilDisplayType(d.member.id);
});
labelLink
.append('span')
.attr('class', 'member-entity-name')
.text(function(d) { return utilDisplayName(d.member); });
label
.append('button')
.attr('class', 'member-zoom')
.attr('title', t('icons.zoom_to'))
.attr('tabindex', -1)
.call(svgIcon('#iD-icon-geolocate'))
.on('click', zoomToMember);
} else {
var labelText = label
.append('span')
.attr('class', 'label-text');
labelText
.append('span')
.attr('class', 'member-entity-type')
.text(t('inspector.' + d.type, { id: d.id }));
labelText
.append('span')
.attr('class', 'member-entity-name')
.text(t('inspector.incomplete', { id: d.id }));
label
.append('button')
.attr('class', 'member-download')
.attr('title', t('icons.download'))
.attr('tabindex', -1)
.call(svgIcon('#iD-icon-load'))
.on('click', downloadMember);
}
});
var wrapEnter = itemsEnter
.append('div')
.attr('class', 'form-field-input-wrap form-field-input-member');
wrapEnter
.append('input')
.attr('class', 'member-role')
.property('type', 'text')
.attr('maxlength', 255)
.attr('placeholder', t('inspector.role'))
.call(utilNoAuto);
wrapEnter
.append('button')
.attr('tabindex', -1)
.attr('title', t('icons.remove'))
.attr('class', 'remove form-field-button member-delete')
.call(svgIcon('#iD-operation-delete'));
if (taginfo) {
wrapEnter.each(bindTypeahead);
}
// update
items = items
.merge(itemsEnter);
items.select('input.member-role')
.property('value', function(d) { return d.role; })
.on('blur', changeRole)
.on('change', changeRole);
items.select('button.member-delete')
.on('click', deleteMember);
function bindTypeahead(d) {
var row = d3_select(this);
var role = row.selectAll('input.member-role');
var origValue = role.property('value');
function sort(value, data) {
var sameletter = [];
var other = [];
for (var i = 0; i < data.length; i++) {
if (data[i].value.substring(0, value.length) === value) {
sameletter.push(data[i]);
} else {
other.push(data[i]);
}
}
return sameletter.concat(other);
}
role.call(uiCombobox(context, 'member-role')
.fetcher(function(role, callback) {
// The `geometry` param is used in the `taginfo.js` interface for
// filtering results, as a key into the `tag_members_fractions`
// object. If we don't know the geometry because the member is
// not yet downloaded, it's ok to guess based on type.
var geometry;
if (d.member) {
geometry = context.geometry(d.member.id);
} else if (d.type === 'relation') {
geometry = 'relation';
} else if (d.type === 'way') {
geometry = 'line';
} else {
geometry = 'point';
}
var rtype = entity.tags.type;
taginfo.roles({
debounce: true,
rtype: rtype || '',
geometry: geometry,
query: role
}, function(err, data) {
if (!err) callback(sort(role, data));
});
})
.on('cancel', function() {
role.property('value', origValue);
})
);
}
function unbind() {
var row = d3_select(this);
row.selectAll('input.member-role')
.call(uiCombobox.off);
}
}
}
rawMemberEditor.entityID = function(val) {
if (!arguments.length) return _entityID;
_entityID = val;
return rawMemberEditor;
};
return rawMemberEditor;
}