diff options
Diffstat (limited to 'extlib/leaflet/src/layer/Popup.js')
| -rw-r--r-- | extlib/leaflet/src/layer/Popup.js | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/extlib/leaflet/src/layer/Popup.js b/extlib/leaflet/src/layer/Popup.js deleted file mode 100644 index 4cb14e3c..00000000 --- a/extlib/leaflet/src/layer/Popup.js +++ /dev/null @@ -1,165 +0,0 @@ -
-L.Popup = L.Class.extend({
- includes: L.Mixin.Events,
-
- options: {
- maxWidth: 300,
- autoPan: true,
- closeButton: true,
-
- offset: new L.Point(0, 2),
- autoPanPadding: new L.Point(5, 5)
- },
-
- initialize: function(options) {
- L.Util.setOptions(this, options);
- },
-
- onAdd: function(map) {
- this._map = map;
- if (!this._container) {
- this._initLayout();
- }
- this._updateContent();
-
- this._container.style.opacity = '0';
-
- this._map._panes.popupPane.appendChild(this._container);
- this._map.on('viewreset', this._updatePosition, this);
- if (this._map.options.closePopupOnClick) {
- this._map.on('preclick', this._close, this);
- }
- this._update();
-
- this._container.style.opacity = '1'; //TODO fix ugly opacity hack
-
- this._opened = true;
- },
-
- onRemove: function(map) {
- map._panes.popupPane.removeChild(this._container);
- map.off('viewreset', this._updatePosition, this);
- map.off('click', this._close, this);
-
- this._container.style.opacity = '0';
-
- this._opened = false;
- },
-
- setLatLng: function(latlng) {
- this._latlng = latlng;
- if (this._opened) {
- this._update();
- }
- return this;
- },
-
- setContent: function(content) {
- this._content = content;
- if (this._opened) {
- this._update();
- }
- return this;
- },
-
- _close: function() {
- if (this._opened) {
- this._map.removeLayer(this);
- }
- },
-
- _initLayout: function() {
- this._container = L.DomUtil.create('div', 'leaflet-popup');
-
- this._closeButton = L.DomUtil.create('a', 'leaflet-popup-close-button', this._container);
- this._closeButton.href = '#close';
- this._closeButton.onclick = L.Util.bind(this._onCloseButtonClick, this);
-
- this._wrapper = L.DomUtil.create('div', 'leaflet-popup-content-wrapper', this._container);
- L.DomEvent.disableClickPropagation(this._wrapper);
- this._contentNode = L.DomUtil.create('div', 'leaflet-popup-content', this._wrapper);
-
- this._tipContainer = L.DomUtil.create('div', 'leaflet-popup-tip-container', this._container);
- this._tip = L.DomUtil.create('div', 'leaflet-popup-tip', this._tipContainer);
- },
-
- _update: function() {
- this._container.style.visibility = 'hidden';
-
- this._updateContent();
- this._updateLayout();
- this._updatePosition();
-
- this._container.style.visibility = '';
-
- this._adjustPan();
- },
-
- _updateContent: function() {
- if (!this._content) return;
-
- if (typeof this._content == 'string') {
- this._contentNode.innerHTML = this._content;
- } else {
- this._contentNode.innerHTML = '';
- this._contentNode.appendChild(this._content);
- }
- },
-
- _updateLayout: function() {
- this._container.style.width = '';
- this._container.style.whiteSpace = 'nowrap';
-
- var width = this._container.offsetWidth;
-
- this._container.style.width = (width > this.options.maxWidth ? this.options.maxWidth : width) + 'px';
- this._container.style.whiteSpace = '';
-
- this._containerWidth = this._container.offsetWidth;
- },
-
- _updatePosition: function() {
- var pos = this._map.latLngToLayerPoint(this._latlng);
-
- this._containerBottom = -pos.y - this.options.offset.y;
- this._containerLeft = pos.x - Math.round(this._containerWidth/2) + this.options.offset.x;
-
- this._container.style.bottom = this._containerBottom + 'px';
- this._container.style.left = this._containerLeft + 'px';
- },
-
- _adjustPan: function() {
- if (!this.options.autoPan) { return; }
-
- var containerHeight = this._container.offsetHeight,
- layerPos = new L.Point(
- this._containerLeft,
- -containerHeight - this._containerBottom),
- containerPos = this._map.layerPointToContainerPoint(layerPos),
- adjustOffset = new L.Point(0, 0),
- padding = this.options.autoPanPadding,
- size = this._map.getSize();
-
- if (containerPos.x < 0) {
- adjustOffset.x = containerPos.x - padding.x;
- }
- if (containerPos.x + this._containerWidth > size.x) {
- adjustOffset.x = containerPos.x + this._containerWidth - size.x + padding.x;
- }
- if (containerPos.y < 0) {
- adjustOffset.y = containerPos.y - padding.y;
- }
- if (containerPos.y + containerHeight > size.y) {
- adjustOffset.y = containerPos.y + containerHeight - size.y + padding.y;
- }
-
- if (adjustOffset.x || adjustOffset.y) {
- this._map.panBy(adjustOffset);
- }
- },
-
- _onCloseButtonClick: function(e) {
- this._close();
- L.DomEvent.stop(e);
- }
-});
\ No newline at end of file |