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loleaflet: notify when all empty tiles have loaded

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Will be used for testing
This commit is contained in:
Mihai Varga 2015-07-23 15:45:08 +03:00
parent 929cf9e061
commit d055317175
2 changed files with 10 additions and 0 deletions
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1
loleaflet/src/layer/tile/GridLayer.js
View file

@ -523,6 +523,7 @@ L.GridLayer = L.Layer.extend({
delete this._tiles[key];
}
}
this._emptyTilesCount = 0;
}
// if its the first batch of tiles to load

9
loleaflet/src/layer/tile/TileLayer.js
View file

@ -90,6 +90,7 @@ L.TileLayer = L.GridLayer.extend({
}),
draggable: true
});
this._emptyTilesCount = 0;
this._textArea = L.DomUtil.get('clipboard');
this._textArea.focus();
},
@ -162,6 +163,7 @@ L.TileLayer = L.GridLayer.extend({
http://www.w3.org/TR/WCAG20-TECHS/H67
*/
tile.alt = '';
this._emptyTilesCount += 1;
return tile;
},
@ -386,6 +388,13 @@ L.TileLayer = L.GridLayer.extend({
if (this._tiles[key]._invalidCount > 0) {
this._tiles[key]._invalidCount -= 1;
}
if (!tile.loaded) {
this._emptyTilesCount -= 1;
if (this._emptyTilesCount === 0) {
console.log('alltilesloaded');
this._map.fire('alltilesloaded');
}
}
tile.el.src = img;
}
else {