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This commit is contained in:
Tim Schaub
2017-12-11 16:29:33 -07:00
parent 1cdb6a66f0
commit 7f47883c48
737 changed files with 22216 additions and 21609 deletions
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136
src/ol/source/TileUTFGrid.js
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@@ -1,20 +1,20 @@
goog.provide('ol.source.TileUTFGrid');
goog.require('ol');
goog.require('ol.Tile');
goog.require('ol.TileState');
goog.require('ol.TileUrlFunction');
goog.require('ol.asserts');
goog.require('ol.events');
goog.require('ol.events.EventType');
goog.require('ol.extent');
goog.require('ol.net');
goog.require('ol.proj');
goog.require('ol.source.State');
goog.require('ol.source.Tile');
goog.require('ol.tilecoord');
goog.require('ol.tilegrid');
/**
* @module ol/source/TileUTFGrid
*/
import _ol_ from '../index.js';
import _ol_Tile_ from '../Tile.js';
import _ol_TileState_ from '../TileState.js';
import _ol_TileUrlFunction_ from '../TileUrlFunction.js';
import _ol_asserts_ from '../asserts.js';
import _ol_events_ from '../events.js';
import _ol_events_EventType_ from '../events/EventType.js';
import _ol_extent_ from '../extent.js';
import _ol_net_ from '../net.js';
import _ol_proj_ from '../proj.js';
import _ol_source_State_ from '../source/State.js';
import _ol_source_Tile_ from '../source/Tile.js';
import _ol_tilecoord_ from '../tilecoord.js';
import _ol_tilegrid_ from '../tilegrid.js';
/**
* @classdesc
@@ -25,10 +25,10 @@ goog.require('ol.tilegrid');
* @param {olx.source.TileUTFGridOptions} options Source options.
* @api
*/
ol.source.TileUTFGrid = function(options) {
ol.source.Tile.call(this, {
projection: ol.proj.get('EPSG:3857'),
state: ol.source.State.LOADING
var _ol_source_TileUTFGrid_ = function(options) {
_ol_source_Tile_.call(this, {
projection: _ol_proj_.get('EPSG:3857'),
state: _ol_source_State_.LOADING
});
/**
@@ -42,7 +42,7 @@ ol.source.TileUTFGrid = function(options) {
* @private
* @type {!ol.TileUrlFunctionType}
*/
this.tileUrlFunction_ = ol.TileUrlFunction.nullTileUrlFunction;
this.tileUrlFunction_ = _ol_TileUrlFunction_.nullTileUrlFunction;
/**
* @private
@@ -58,7 +58,7 @@ ol.source.TileUTFGrid = function(options) {
if (options.url) {
if (this.jsonp_) {
ol.net.jsonp(options.url, this.handleTileJSONResponse.bind(this),
_ol_net_.jsonp(options.url, this.handleTileJSONResponse.bind(this),
this.handleTileJSONError.bind(this));
} else {
var client = new XMLHttpRequest();
@@ -70,17 +70,18 @@ ol.source.TileUTFGrid = function(options) {
} else if (options.tileJSON) {
this.handleTileJSONResponse(options.tileJSON);
} else {
ol.asserts.assert(false, 51); // Either `url` or `tileJSON` options must be provided
_ol_asserts_.assert(false, 51); // Either `url` or `tileJSON` options must be provided
}
};
ol.inherits(ol.source.TileUTFGrid, ol.source.Tile);
_ol_.inherits(_ol_source_TileUTFGrid_, _ol_source_Tile_);
/**
* @private
* @param {Event} event The load event.
*/
ol.source.TileUTFGrid.prototype.onXHRLoad_ = function(event) {
_ol_source_TileUTFGrid_.prototype.onXHRLoad_ = function(event) {
var client = /** @type {XMLHttpRequest} */ (event.target);
// status will be 0 for file:// urls
if (!client.status || client.status >= 200 && client.status < 300) {
@@ -102,7 +103,7 @@ ol.source.TileUTFGrid.prototype.onXHRLoad_ = function(event) {
* @private
* @param {Event} event The error event.
*/
ol.source.TileUTFGrid.prototype.onXHRError_ = function(event) {
_ol_source_TileUTFGrid_.prototype.onXHRError_ = function(event) {
this.handleTileJSONError();
};
@@ -112,7 +113,7 @@ ol.source.TileUTFGrid.prototype.onXHRError_ = function(event) {
* @return {string|undefined} The template from TileJSON.
* @api
*/
ol.source.TileUTFGrid.prototype.getTemplate = function() {
_ol_source_TileUTFGrid_.prototype.getTemplate = function() {
return this.template_;
};
@@ -130,7 +131,7 @@ ol.source.TileUTFGrid.prototype.getTemplate = function() {
* @template T
* @api
*/
ol.source.TileUTFGrid.prototype.forDataAtCoordinateAndResolution = function(
_ol_source_TileUTFGrid_.prototype.forDataAtCoordinateAndResolution = function(
coordinate, resolution, callback, opt_this, opt_request) {
if (this.tileGrid) {
var tileCoord = this.tileGrid.getTileCoordForCoordAndResolution(
@@ -153,8 +154,8 @@ ol.source.TileUTFGrid.prototype.forDataAtCoordinateAndResolution = function(
/**
* @protected
*/
ol.source.TileUTFGrid.prototype.handleTileJSONError = function() {
this.setState(ol.source.State.ERROR);
_ol_source_TileUTFGrid_.prototype.handleTileJSONError = function() {
this.setState(_ol_source_State_.ERROR);
};
@@ -163,22 +164,22 @@ ol.source.TileUTFGrid.prototype.handleTileJSONError = function() {
* @protected
* @param {TileJSON} tileJSON Tile JSON.
*/
ol.source.TileUTFGrid.prototype.handleTileJSONResponse = function(tileJSON) {
_ol_source_TileUTFGrid_.prototype.handleTileJSONResponse = function(tileJSON) {
var epsg4326Projection = ol.proj.get('EPSG:4326');
var epsg4326Projection = _ol_proj_.get('EPSG:4326');
var sourceProjection = this.getProjection();
var extent;
if (tileJSON.bounds !== undefined) {
var transform = ol.proj.getTransformFromProjections(
var transform = _ol_proj_.getTransformFromProjections(
epsg4326Projection, sourceProjection);
extent = ol.extent.applyTransform(tileJSON.bounds, transform);
extent = _ol_extent_.applyTransform(tileJSON.bounds, transform);
}
var minZoom = tileJSON.minzoom || 0;
var maxZoom = tileJSON.maxzoom || 22;
var tileGrid = ol.tilegrid.createXYZ({
extent: ol.tilegrid.extentFromProjection(sourceProjection),
var tileGrid = _ol_tilegrid_.createXYZ({
extent: _ol_tilegrid_.extentFromProjection(sourceProjection),
maxZoom: maxZoom,
minZoom: minZoom
});
@@ -188,26 +189,26 @@ ol.source.TileUTFGrid.prototype.handleTileJSONResponse = function(tileJSON) {
var grids = tileJSON.grids;
if (!grids) {
this.setState(ol.source.State.ERROR);
this.setState(_ol_source_State_.ERROR);
return;
}
this.tileUrlFunction_ =
ol.TileUrlFunction.createFromTemplates(grids, tileGrid);
_ol_TileUrlFunction_.createFromTemplates(grids, tileGrid);
if (tileJSON.attribution !== undefined) {
var attributionExtent = extent !== undefined ?
extent : epsg4326Projection.getExtent();
this.setAttributions(function(frameState) {
if (ol.extent.intersects(attributionExtent, frameState.extent)) {
if (_ol_extent_.intersects(attributionExtent, frameState.extent)) {
return [tileJSON.attribution];
}
return null;
});
}
this.setState(ol.source.State.READY);
this.setState(_ol_source_State_.READY);
};
@@ -215,8 +216,8 @@ ol.source.TileUTFGrid.prototype.handleTileJSONResponse = function(tileJSON) {
/**
* @inheritDoc
*/
ol.source.TileUTFGrid.prototype.getTile = function(z, x, y, pixelRatio, projection) {
var tileCoordKey = ol.tilecoord.getKeyZXY(z, x, y);
_ol_source_TileUTFGrid_.prototype.getTile = function(z, x, y, pixelRatio, projection) {
var tileCoordKey = _ol_tilecoord_.getKeyZXY(z, x, y);
if (this.tileCache.containsKey(tileCoordKey)) {
return /** @type {!ol.Tile} */ (this.tileCache.get(tileCoordKey));
} else {
@@ -224,9 +225,9 @@ ol.source.TileUTFGrid.prototype.getTile = function(z, x, y, pixelRatio, projecti
var urlTileCoord =
this.getTileCoordForTileUrlFunction(tileCoord, projection);
var tileUrl = this.tileUrlFunction_(urlTileCoord, pixelRatio, projection);
var tile = new ol.source.TileUTFGrid.Tile_(
var tile = new _ol_source_TileUTFGrid_.Tile_(
tileCoord,
tileUrl !== undefined ? ol.TileState.IDLE : ol.TileState.EMPTY,
tileUrl !== undefined ? _ol_TileState_.IDLE : _ol_TileState_.EMPTY,
tileUrl !== undefined ? tileUrl : '',
this.tileGrid.getTileCoordExtent(tileCoord),
this.preemptive_,
@@ -240,8 +241,8 @@ ol.source.TileUTFGrid.prototype.getTile = function(z, x, y, pixelRatio, projecti
/**
* @inheritDoc
*/
ol.source.TileUTFGrid.prototype.useTile = function(z, x, y) {
var tileCoordKey = ol.tilecoord.getKeyZXY(z, x, y);
_ol_source_TileUTFGrid_.prototype.useTile = function(z, x, y) {
var tileCoordKey = _ol_tilecoord_.getKeyZXY(z, x, y);
if (this.tileCache.containsKey(tileCoordKey)) {
this.tileCache.get(tileCoordKey);
}
@@ -259,9 +260,9 @@ ol.source.TileUTFGrid.prototype.useTile = function(z, x, y) {
* @param {boolean} jsonp Load the tile as a script.
* @private
*/
ol.source.TileUTFGrid.Tile_ = function(tileCoord, state, src, extent, preemptive, jsonp) {
_ol_source_TileUTFGrid_.Tile_ = function(tileCoord, state, src, extent, preemptive, jsonp) {
ol.Tile.call(this, tileCoord, state);
_ol_Tile_.call(this, tileCoord, state);
/**
* @private
@@ -307,14 +308,14 @@ ol.source.TileUTFGrid.Tile_ = function(tileCoord, state, src, extent, preemptive
this.jsonp_ = jsonp;
};
ol.inherits(ol.source.TileUTFGrid.Tile_, ol.Tile);
_ol_.inherits(_ol_source_TileUTFGrid_.Tile_, _ol_Tile_);
/**
* Get the image element for this tile.
* @return {Image} Image.
*/
ol.source.TileUTFGrid.Tile_.prototype.getImage = function() {
_ol_source_TileUTFGrid_.Tile_.prototype.getImage = function() {
return null;
};
@@ -324,7 +325,7 @@ ol.source.TileUTFGrid.Tile_.prototype.getImage = function() {
* @param {ol.Coordinate} coordinate Coordinate.
* @return {*} The data.
*/
ol.source.TileUTFGrid.Tile_.prototype.getData = function(coordinate) {
_ol_source_TileUTFGrid_.Tile_.prototype.getData = function(coordinate) {
if (!this.grid_ || !this.keys_) {
return null;
}
@@ -371,9 +372,9 @@ ol.source.TileUTFGrid.Tile_.prototype.getData = function(coordinate) {
* The tile data is requested if not yet loaded.
* @template T
*/
ol.source.TileUTFGrid.Tile_.prototype.forDataAtCoordinate = function(coordinate, callback, opt_this, opt_request) {
if (this.state == ol.TileState.IDLE && opt_request === true) {
ol.events.listenOnce(this, ol.events.EventType.CHANGE, function(e) {
_ol_source_TileUTFGrid_.Tile_.prototype.forDataAtCoordinate = function(coordinate, callback, opt_this, opt_request) {
if (this.state == _ol_TileState_.IDLE && opt_request === true) {
_ol_events_.listenOnce(this, _ol_events_EventType_.CHANGE, function(e) {
callback.call(opt_this, this.getData(coordinate));
}, this);
this.loadInternal_();
@@ -392,7 +393,7 @@ ol.source.TileUTFGrid.Tile_.prototype.forDataAtCoordinate = function(coordinate,
/**
* @inheritDoc
*/
ol.source.TileUTFGrid.Tile_.prototype.getKey = function() {
_ol_source_TileUTFGrid_.Tile_.prototype.getKey = function() {
return this.src_;
};
@@ -400,8 +401,8 @@ ol.source.TileUTFGrid.Tile_.prototype.getKey = function() {
/**
* @private
*/
ol.source.TileUTFGrid.Tile_.prototype.handleError_ = function() {
this.state = ol.TileState.ERROR;
_ol_source_TileUTFGrid_.Tile_.prototype.handleError_ = function() {
this.state = _ol_TileState_.ERROR;
this.changed();
};
@@ -410,12 +411,12 @@ ol.source.TileUTFGrid.Tile_.prototype.handleError_ = function() {
* @param {!UTFGridJSON} json UTFGrid data.
* @private
*/
ol.source.TileUTFGrid.Tile_.prototype.handleLoad_ = function(json) {
_ol_source_TileUTFGrid_.Tile_.prototype.handleLoad_ = function(json) {
this.grid_ = json.grid;
this.keys_ = json.keys;
this.data_ = json.data;
this.state = ol.TileState.EMPTY;
this.state = _ol_TileState_.EMPTY;
this.changed();
};
@@ -423,11 +424,11 @@ ol.source.TileUTFGrid.Tile_.prototype.handleLoad_ = function(json) {
/**
* @private
*/
ol.source.TileUTFGrid.Tile_.prototype.loadInternal_ = function() {
if (this.state == ol.TileState.IDLE) {
this.state = ol.TileState.LOADING;
_ol_source_TileUTFGrid_.Tile_.prototype.loadInternal_ = function() {
if (this.state == _ol_TileState_.IDLE) {
this.state = _ol_TileState_.LOADING;
if (this.jsonp_) {
ol.net.jsonp(this.src_, this.handleLoad_.bind(this),
_ol_net_.jsonp(this.src_, this.handleLoad_.bind(this),
this.handleError_.bind(this));
} else {
var client = new XMLHttpRequest();
@@ -444,7 +445,7 @@ ol.source.TileUTFGrid.Tile_.prototype.loadInternal_ = function() {
* @private
* @param {Event} event The load event.
*/
ol.source.TileUTFGrid.Tile_.prototype.onXHRLoad_ = function(event) {
_ol_source_TileUTFGrid_.Tile_.prototype.onXHRLoad_ = function(event) {
var client = /** @type {XMLHttpRequest} */ (event.target);
// status will be 0 for file:// urls
if (!client.status || client.status >= 200 && client.status < 300) {
@@ -466,7 +467,7 @@ ol.source.TileUTFGrid.Tile_.prototype.onXHRLoad_ = function(event) {
* @private
* @param {Event} event The error event.
*/
ol.source.TileUTFGrid.Tile_.prototype.onXHRError_ = function(event) {
_ol_source_TileUTFGrid_.Tile_.prototype.onXHRError_ = function(event) {
this.handleError_();
};
@@ -474,8 +475,9 @@ ol.source.TileUTFGrid.Tile_.prototype.onXHRError_ = function(event) {
/**
* @override
*/
ol.source.TileUTFGrid.Tile_.prototype.load = function() {
_ol_source_TileUTFGrid_.Tile_.prototype.load = function() {
if (this.preemptive_) {
this.loadInternal_();
}
};
export default _ol_source_TileUTFGrid_;