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Allow to call bindTooltip on a layer not yet added to a map (fix #4778) (#4779)

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This commit is contained in:
Yohan Boniface 2016-08-02 16:50:53 +02:00 committed by Vladimir Agafonkin
parent 6dec6660b2
commit fc1dc96638
3 changed files with 42 additions and 3 deletions
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2
debug/map/tooltip.html
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@ -61,7 +61,7 @@
}, {opacity: 0.7});
L.marker([41.18, 9.35]).addTo(map).bindTooltip('Top tooltip is top', {permanent: true, direction: 'top'});
L.marker([41.173, 9.37]).addTo(map).bindTooltip('Bottom tooltip is weird but ok', {permanent: true, direction: 'bottom'});
L.polyline([[41.20, 9.36], [41.205, 9.35], [41.19, 9.34]]).addTo(map).bindTooltip('Polyline tooltip', {permanent: true, direction: 'top'});
L.polyline([[41.20, 9.36], [41.205, 9.35], [41.19, 9.34]]).bindTooltip('Polyline tooltip', {permanent: true, direction: 'top'}).addTo(map);
L.polygon([[41.21, 9.36], [41.24, 9.35], [41.23, 9.34]]).addTo(map).bindTooltip('Top tooltip following mouse', {sticky: true, direction: 'top'});
</script>

37
spec/suites/layer/TooltipSpec.js
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@ -43,6 +43,15 @@ describe('Tooltip', function () {
expect(map.hasLayer(layer._tooltip)).to.be(true);
});
it("can be added with bindTooltip before added to the map", function () {
var layer = new L.Marker(center);
layer.bindTooltip('Tooltip', {permanent: true});
expect(map.hasLayer(layer._tooltip)).to.be(false);
layer.addTo(map);
expect(map.hasLayer(layer._tooltip)).to.be(true);
});
it("is removed when removing marker", function () {
var layer = new L.Marker(center).addTo(map);
@ -160,6 +169,19 @@ describe('Tooltip', function () {
expect(map.hasLayer(layer._tooltip)).to.be(true);
});
it("can be added on polygon with bindTooltip before beind added to the map", function () {
var layer = new L.Polygon([[55.8, 37.6], [55.9, 37.6], [55.8, 37.5]]);
layer.bindTooltip('Tooltip', {permanent: true});
expect(map.hasLayer(layer._tooltip)).to.be(false);
layer.addTo(map);
expect(map.hasLayer(layer._tooltip)).to.be(true);
layer.remove();
expect(map.hasLayer(layer._tooltip)).to.be(false);
layer.addTo(map);
expect(map.hasLayer(layer._tooltip)).to.be(true);
});
it("opens on polyline mouseover and close on mouseout", function () {
var layer = new L.Polyline([[55.8, 37.6], [55.9, 37.6], [55.8, 37.5]]).addTo(map);
@ -173,12 +195,25 @@ describe('Tooltip', function () {
expect(map.hasLayer(layer._tooltip)).to.be(false);
});
it("stays open on marker when permanent", function () {
it("stays open on polyline when permanent", function () {
var layer = new L.Polyline([[55.8, 37.6], [55.9, 37.6], [55.8, 37.5]]).addTo(map);
layer.bindTooltip('Tooltip', {permanent: true});
expect(map.hasLayer(layer._tooltip)).to.be(true);
});
it("can be added on polyline with bindTooltip before added to the map", function () {
var layer = new L.Polyline([[55.8, 37.6], [55.9, 37.6], [55.8, 37.5]]);
layer.bindTooltip('Tooltip', {permanent: true});
expect(map.hasLayer(layer._tooltip)).to.be(false);
layer.addTo(map);
expect(map.hasLayer(layer._tooltip)).to.be(true);
layer.remove();
expect(map.hasLayer(layer._tooltip)).to.be(false);
layer.addTo(map);
expect(map.hasLayer(layer._tooltip)).to.be(true);
});
});

6
src/layer/Layer.Tooltip.js
View File

@ -34,7 +34,9 @@ L.Layer.include({
this._initTooltipInteractions();
if (this._tooltip.options.permanent) { this.openTooltip(); }
if (this._tooltip.options.permanent && this._map && this._map.hasLayer(this)) {
this.openTooltip();
}
return this;
},
@ -66,6 +68,8 @@ L.Layer.include({
if (L.Browser.touch) {
events.click = this._openTooltip;
}
} else {
events.add = this._openTooltip;
}
this[onOff](events);
this._tooltipHandlersAdded = !remove;