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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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177
src/ol/Overlay.js
View File

@@ -1,14 +1,14 @@
goog.provide('ol.Overlay');
goog.require('ol');
goog.require('ol.MapEventType');
goog.require('ol.Object');
goog.require('ol.OverlayPositioning');
goog.require('ol.css');
goog.require('ol.dom');
goog.require('ol.events');
goog.require('ol.extent');
/**
* @module ol/Overlay
*/
import _ol_ from './index.js';
import _ol_MapEventType_ from './MapEventType.js';
import _ol_Object_ from './Object.js';
import _ol_OverlayPositioning_ from './OverlayPositioning.js';
import _ol_css_ from './css.js';
import _ol_dom_ from './dom.js';
import _ol_events_ from './events.js';
import _ol_extent_ from './extent.js';
/**
* @classdesc
@@ -31,9 +31,9 @@ goog.require('ol.extent');
* @param {olx.OverlayOptions} options Overlay options.
* @api
*/
ol.Overlay = function(options) {
var _ol_Overlay_ = function(options) {
ol.Object.call(this);
_ol_Object_.call(this);
/**
* @protected
@@ -66,7 +66,7 @@ ol.Overlay = function(options) {
*/
this.element = document.createElement('DIV');
this.element.className = options.className !== undefined ?
options.className : 'ol-overlay-container ' + ol.css.CLASS_SELECTABLE;
options.className : 'ol-overlay-container ' + _ol_css_.CLASS_SELECTABLE;
this.element.style.position = 'absolute';
/**
@@ -111,24 +111,24 @@ ol.Overlay = function(options) {
*/
this.mapPostrenderListenerKey = null;
ol.events.listen(
this, ol.Object.getChangeEventType(ol.Overlay.Property.ELEMENT),
_ol_events_.listen(
this, _ol_Object_.getChangeEventType(_ol_Overlay_.Property.ELEMENT),
this.handleElementChanged, this);
ol.events.listen(
this, ol.Object.getChangeEventType(ol.Overlay.Property.MAP),
_ol_events_.listen(
this, _ol_Object_.getChangeEventType(_ol_Overlay_.Property.MAP),
this.handleMapChanged, this);
ol.events.listen(
this, ol.Object.getChangeEventType(ol.Overlay.Property.OFFSET),
_ol_events_.listen(
this, _ol_Object_.getChangeEventType(_ol_Overlay_.Property.OFFSET),
this.handleOffsetChanged, this);
ol.events.listen(
this, ol.Object.getChangeEventType(ol.Overlay.Property.POSITION),
_ol_events_.listen(
this, _ol_Object_.getChangeEventType(_ol_Overlay_.Property.POSITION),
this.handlePositionChanged, this);
ol.events.listen(
this, ol.Object.getChangeEventType(ol.Overlay.Property.POSITIONING),
_ol_events_.listen(
this, _ol_Object_.getChangeEventType(_ol_Overlay_.Property.POSITIONING),
this.handlePositioningChanged, this);
if (options.element !== undefined) {
@@ -139,14 +139,15 @@ ol.Overlay = function(options) {
this.setPositioning(options.positioning !== undefined ?
/** @type {ol.OverlayPositioning} */ (options.positioning) :
ol.OverlayPositioning.TOP_LEFT);
_ol_OverlayPositioning_.TOP_LEFT);
if (options.position !== undefined) {
this.setPosition(options.position);
}
};
ol.inherits(ol.Overlay, ol.Object);
_ol_.inherits(_ol_Overlay_, _ol_Object_);
/**
@@ -155,9 +156,10 @@ ol.inherits(ol.Overlay, ol.Object);
* @observable
* @api
*/
ol.Overlay.prototype.getElement = function() {
return /** @type {Element|undefined} */ (
this.get(ol.Overlay.Property.ELEMENT));
_ol_Overlay_.prototype.getElement = function() {
return (
/** @type {Element|undefined} */ this.get(_ol_Overlay_.Property.ELEMENT)
);
};
@@ -166,7 +168,7 @@ ol.Overlay.prototype.getElement = function() {
* @return {number|string|undefined} Id.
* @api
*/
ol.Overlay.prototype.getId = function() {
_ol_Overlay_.prototype.getId = function() {
return this.id;
};
@@ -177,9 +179,10 @@ ol.Overlay.prototype.getId = function() {
* @observable
* @api
*/
ol.Overlay.prototype.getMap = function() {
return /** @type {ol.PluggableMap|undefined} */ (
this.get(ol.Overlay.Property.MAP));
_ol_Overlay_.prototype.getMap = function() {
return (
/** @type {ol.PluggableMap|undefined} */ this.get(_ol_Overlay_.Property.MAP)
);
};
@@ -189,9 +192,10 @@ ol.Overlay.prototype.getMap = function() {
* @observable
* @api
*/
ol.Overlay.prototype.getOffset = function() {
return /** @type {Array.<number>} */ (
this.get(ol.Overlay.Property.OFFSET));
_ol_Overlay_.prototype.getOffset = function() {
return (
/** @type {Array.<number>} */ this.get(_ol_Overlay_.Property.OFFSET)
);
};
@@ -202,9 +206,10 @@ ol.Overlay.prototype.getOffset = function() {
* @observable
* @api
*/
ol.Overlay.prototype.getPosition = function() {
return /** @type {ol.Coordinate|undefined} */ (
this.get(ol.Overlay.Property.POSITION));
_ol_Overlay_.prototype.getPosition = function() {
return (
/** @type {ol.Coordinate|undefined} */ this.get(_ol_Overlay_.Property.POSITION)
);
};
@@ -215,17 +220,18 @@ ol.Overlay.prototype.getPosition = function() {
* @observable
* @api
*/
ol.Overlay.prototype.getPositioning = function() {
return /** @type {ol.OverlayPositioning} */ (
this.get(ol.Overlay.Property.POSITIONING));
_ol_Overlay_.prototype.getPositioning = function() {
return (
/** @type {ol.OverlayPositioning} */ this.get(_ol_Overlay_.Property.POSITIONING)
);
};
/**
* @protected
*/
ol.Overlay.prototype.handleElementChanged = function() {
ol.dom.removeChildren(this.element);
_ol_Overlay_.prototype.handleElementChanged = function() {
_ol_dom_.removeChildren(this.element);
var element = this.getElement();
if (element) {
this.element.appendChild(element);
@@ -236,16 +242,16 @@ ol.Overlay.prototype.handleElementChanged = function() {
/**
* @protected
*/
ol.Overlay.prototype.handleMapChanged = function() {
_ol_Overlay_.prototype.handleMapChanged = function() {
if (this.mapPostrenderListenerKey) {
ol.dom.removeNode(this.element);
ol.events.unlistenByKey(this.mapPostrenderListenerKey);
_ol_dom_.removeNode(this.element);
_ol_events_.unlistenByKey(this.mapPostrenderListenerKey);
this.mapPostrenderListenerKey = null;
}
var map = this.getMap();
if (map) {
this.mapPostrenderListenerKey = ol.events.listen(map,
ol.MapEventType.POSTRENDER, this.render, this);
this.mapPostrenderListenerKey = _ol_events_.listen(map,
_ol_MapEventType_.POSTRENDER, this.render, this);
this.updatePixelPosition();
var container = this.stopEvent ?
map.getOverlayContainerStopEvent() : map.getOverlayContainer();
@@ -261,7 +267,7 @@ ol.Overlay.prototype.handleMapChanged = function() {
/**
* @protected
*/
ol.Overlay.prototype.render = function() {
_ol_Overlay_.prototype.render = function() {
this.updatePixelPosition();
};
@@ -269,7 +275,7 @@ ol.Overlay.prototype.render = function() {
/**
* @protected
*/
ol.Overlay.prototype.handleOffsetChanged = function() {
_ol_Overlay_.prototype.handleOffsetChanged = function() {
this.updatePixelPosition();
};
@@ -277,9 +283,9 @@ ol.Overlay.prototype.handleOffsetChanged = function() {
/**
* @protected
*/
ol.Overlay.prototype.handlePositionChanged = function() {
_ol_Overlay_.prototype.handlePositionChanged = function() {
this.updatePixelPosition();
if (this.get(ol.Overlay.Property.POSITION) && this.autoPan) {
if (this.get(_ol_Overlay_.Property.POSITION) && this.autoPan) {
this.panIntoView();
}
};
@@ -288,7 +294,7 @@ ol.Overlay.prototype.handlePositionChanged = function() {
/**
* @protected
*/
ol.Overlay.prototype.handlePositioningChanged = function() {
_ol_Overlay_.prototype.handlePositioningChanged = function() {
this.updatePixelPosition();
};
@@ -299,8 +305,8 @@ ol.Overlay.prototype.handlePositioningChanged = function() {
* @observable
* @api
*/
ol.Overlay.prototype.setElement = function(element) {
this.set(ol.Overlay.Property.ELEMENT, element);
_ol_Overlay_.prototype.setElement = function(element) {
this.set(_ol_Overlay_.Property.ELEMENT, element);
};
@@ -310,8 +316,8 @@ ol.Overlay.prototype.setElement = function(element) {
* @observable
* @api
*/
ol.Overlay.prototype.setMap = function(map) {
this.set(ol.Overlay.Property.MAP, map);
_ol_Overlay_.prototype.setMap = function(map) {
this.set(_ol_Overlay_.Property.MAP, map);
};
@@ -321,8 +327,8 @@ ol.Overlay.prototype.setMap = function(map) {
* @observable
* @api
*/
ol.Overlay.prototype.setOffset = function(offset) {
this.set(ol.Overlay.Property.OFFSET, offset);
_ol_Overlay_.prototype.setOffset = function(offset) {
this.set(_ol_Overlay_.Property.OFFSET, offset);
};
@@ -334,8 +340,8 @@ ol.Overlay.prototype.setOffset = function(offset) {
* @observable
* @api
*/
ol.Overlay.prototype.setPosition = function(position) {
this.set(ol.Overlay.Property.POSITION, position);
_ol_Overlay_.prototype.setPosition = function(position) {
this.set(_ol_Overlay_.Property.POSITION, position);
};
@@ -344,7 +350,7 @@ ol.Overlay.prototype.setPosition = function(position) {
* (if necessary).
* @protected
*/
ol.Overlay.prototype.panIntoView = function() {
_ol_Overlay_.prototype.panIntoView = function() {
var map = this.getMap();
if (!map || !map.getTargetElement()) {
@@ -354,10 +360,10 @@ ol.Overlay.prototype.panIntoView = function() {
var mapRect = this.getRect(map.getTargetElement(), map.getSize());
var element = /** @type {!Element} */ (this.getElement());
var overlayRect = this.getRect(element,
[ol.dom.outerWidth(element), ol.dom.outerHeight(element)]);
[_ol_dom_.outerWidth(element), _ol_dom_.outerHeight(element)]);
var margin = this.autoPanMargin;
if (!ol.extent.containsExtent(mapRect, overlayRect)) {
if (!_ol_extent_.containsExtent(mapRect, overlayRect)) {
// the overlay is not completely inside the viewport, so pan the map
var offsetLeft = overlayRect[0] - mapRect[0];
var offsetRight = mapRect[2] - overlayRect[2];
@@ -405,7 +411,7 @@ ol.Overlay.prototype.panIntoView = function() {
* @return {ol.Extent} The extent.
* @protected
*/
ol.Overlay.prototype.getRect = function(element, size) {
_ol_Overlay_.prototype.getRect = function(element, size) {
var box = element.getBoundingClientRect();
var offsetX = box.left + window.pageXOffset;
var offsetY = box.top + window.pageYOffset;
@@ -425,8 +431,8 @@ ol.Overlay.prototype.getRect = function(element, size) {
* @observable
* @api
*/
ol.Overlay.prototype.setPositioning = function(positioning) {
this.set(ol.Overlay.Property.POSITIONING, positioning);
_ol_Overlay_.prototype.setPositioning = function(positioning) {
this.set(_ol_Overlay_.Property.POSITIONING, positioning);
};
@@ -435,7 +441,7 @@ ol.Overlay.prototype.setPositioning = function(positioning) {
* @param {boolean} visible Element visibility.
* @protected
*/
ol.Overlay.prototype.setVisible = function(visible) {
_ol_Overlay_.prototype.setVisible = function(visible) {
if (this.rendered.visible !== visible) {
this.element.style.display = visible ? '' : 'none';
this.rendered.visible = visible;
@@ -447,7 +453,7 @@ ol.Overlay.prototype.setVisible = function(visible) {
* Update pixel position.
* @protected
*/
ol.Overlay.prototype.updatePixelPosition = function() {
_ol_Overlay_.prototype.updatePixelPosition = function() {
var map = this.getMap();
var position = this.getPosition();
if (!map || !map.isRendered() || !position) {
@@ -466,7 +472,7 @@ ol.Overlay.prototype.updatePixelPosition = function() {
* @param {ol.Size|undefined} mapSize The map size.
* @protected
*/
ol.Overlay.prototype.updateRenderedPosition = function(pixel, mapSize) {
_ol_Overlay_.prototype.updateRenderedPosition = function(pixel, mapSize) {
var style = this.element.style;
var offset = this.getOffset();
@@ -476,9 +482,9 @@ ol.Overlay.prototype.updateRenderedPosition = function(pixel, mapSize) {
var offsetX = offset[0];
var offsetY = offset[1];
if (positioning == ol.OverlayPositioning.BOTTOM_RIGHT ||
positioning == ol.OverlayPositioning.CENTER_RIGHT ||
positioning == ol.OverlayPositioning.TOP_RIGHT) {
if (positioning == _ol_OverlayPositioning_.BOTTOM_RIGHT ||
positioning == _ol_OverlayPositioning_.CENTER_RIGHT ||
positioning == _ol_OverlayPositioning_.TOP_RIGHT) {
if (this.rendered.left_ !== '') {
this.rendered.left_ = style.left = '';
}
@@ -490,9 +496,9 @@ ol.Overlay.prototype.updateRenderedPosition = function(pixel, mapSize) {
if (this.rendered.right_ !== '') {
this.rendered.right_ = style.right = '';
}
if (positioning == ol.OverlayPositioning.BOTTOM_CENTER ||
positioning == ol.OverlayPositioning.CENTER_CENTER ||
positioning == ol.OverlayPositioning.TOP_CENTER) {
if (positioning == _ol_OverlayPositioning_.BOTTOM_CENTER ||
positioning == _ol_OverlayPositioning_.CENTER_CENTER ||
positioning == _ol_OverlayPositioning_.TOP_CENTER) {
offsetX -= this.element.offsetWidth / 2;
}
var left = Math.round(pixel[0] + offsetX) + 'px';
@@ -500,9 +506,9 @@ ol.Overlay.prototype.updateRenderedPosition = function(pixel, mapSize) {
this.rendered.left_ = style.left = left;
}
}
if (positioning == ol.OverlayPositioning.BOTTOM_LEFT ||
positioning == ol.OverlayPositioning.BOTTOM_CENTER ||
positioning == ol.OverlayPositioning.BOTTOM_RIGHT) {
if (positioning == _ol_OverlayPositioning_.BOTTOM_LEFT ||
positioning == _ol_OverlayPositioning_.BOTTOM_CENTER ||
positioning == _ol_OverlayPositioning_.BOTTOM_RIGHT) {
if (this.rendered.top_ !== '') {
this.rendered.top_ = style.top = '';
}
@@ -514,9 +520,9 @@ ol.Overlay.prototype.updateRenderedPosition = function(pixel, mapSize) {
if (this.rendered.bottom_ !== '') {
this.rendered.bottom_ = style.bottom = '';
}
if (positioning == ol.OverlayPositioning.CENTER_LEFT ||
positioning == ol.OverlayPositioning.CENTER_CENTER ||
positioning == ol.OverlayPositioning.CENTER_RIGHT) {
if (positioning == _ol_OverlayPositioning_.CENTER_LEFT ||
positioning == _ol_OverlayPositioning_.CENTER_CENTER ||
positioning == _ol_OverlayPositioning_.CENTER_RIGHT) {
offsetY -= this.element.offsetHeight / 2;
}
var top = Math.round(pixel[1] + offsetY) + 'px';
@@ -532,7 +538,7 @@ ol.Overlay.prototype.updateRenderedPosition = function(pixel, mapSize) {
* @public
* @return {olx.OverlayOptions} overlay options
*/
ol.Overlay.prototype.getOptions = function() {
_ol_Overlay_.prototype.getOptions = function() {
return this.options;
};
@@ -541,10 +547,11 @@ ol.Overlay.prototype.getOptions = function() {
* @enum {string}
* @protected
*/
ol.Overlay.Property = {
_ol_Overlay_.Property = {
ELEMENT: 'element',
MAP: 'map',
OFFSET: 'offset',
POSITION: 'position',
POSITIONING: 'positioning'
};
export default _ol_Overlay_;