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874a3e2ad6
see #542. Also included: 1. DRY up code for "% contained in" extent testing. 2. If action.disabled() returns a better reason, show that instead of the too_large one.
40 lines
1.3 KiB
JavaScript
40 lines
1.3 KiB
JavaScript
iD.operations.Circularize = function(selectedIDs, context) {
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var entityId = selectedIDs[0],
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entity = context.entity(entityId),
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extent = entity.extent(context.graph()),
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geometry = context.geometry(entityId),
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action = iD.actions.Circularize(entityId, context.projection);
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var operation = function() {
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var annotation = t('operations.circularize.annotation.' + geometry);
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context.perform(action, annotation);
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};
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operation.available = function() {
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return selectedIDs.length === 1 &&
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entity.type === 'way' &&
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_.uniq(entity.nodes).length > 1;
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};
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operation.disabled = function() {
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var reason;
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if (extent.percentContainedIn(context.extent()) < 0.8) {
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reason = 'too_large';
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}
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return action.disabled(context.graph()) || reason;
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};
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operation.tooltip = function() {
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var disable = operation.disabled();
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return disable ?
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t('operations.circularize.' + disable) :
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t('operations.circularize.description.' + geometry);
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};
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operation.id = 'circularize';
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operation.keys = [t('operations.circularize.key')];
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operation.title = t('operations.circularize.title');
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return operation;
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};
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