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Add insertVertexCondition to ol.interaction.Modify options

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This commit is contained in:
Frederic Junod
2017-05-09 13:35:21 +02:00
parent 735ab45480
commit ff91974345
4 changed files with 64 additions and 4 deletions
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34
test/spec/ol/interaction/modify.test.js
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@@ -559,6 +559,40 @@ describe('ol.interaction.Modify', function() {
});
});
describe('insertVertexCondition', function() {
it('calls the callback function', function() {
var listenerSpy = sinon.spy(function(event) {
return false;
});
var modify = new ol.interaction.Modify({
features: new ol.Collection(features),
insertVertexCondition: listenerSpy
});
map.addInteraction(modify);
var feature = features[0];
// move first vertex
simulateEvent('pointermove', 0, 0, false, 0);
simulateEvent('pointerdown', 0, 0, false, 0);
simulateEvent('pointermove', -10, -10, false, 0);
simulateEvent('pointerdrag', -10, -10, false, 0);
simulateEvent('pointerup', -10, -10, false, 0);
expect(listenerSpy.callCount).to.be(0);
expect(feature.getGeometry().getCoordinates()[0]).to.have.length(5);
// try to add vertex
simulateEvent('pointerdown', 40, -20, false, 0);
simulateEvent('pointerup', 40, -20, false, 0);
simulateEvent('click', 40, -20, false, 0);
simulateEvent('singleclick', 40, -20, false, 0);
expect(listenerSpy.callCount).to.be(1);
expect(feature.getGeometry().getCoordinates()[0]).to.have.length(5);
});
});
describe('handle feature change', function() {
var getListeners;