loleaflet/src/layer/tile/TileLayer.js | 86 +++++++++++++++++++---------------
1 file changed, 50 insertions(+), 36 deletions(-)
New commits:
commit 82121cb783e330d27141eaf933c965fd78fc2164
Author: Pranam Lashkari <lpra...@collabora.com>
AuthorDate: Tue Jul 21 13:59:27 2020 +0530
Commit: Tamás Zolnai <tamas.zol...@collabora.com>
CommitDate: Tue Jul 21 13:25:04 2020 +0200
leaflet: fixed selection handler lagging behind
Change-Id: Ic89a6827bac4511a8f9cd9afbcc2594cdc2046f3
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/97897
Tested-by: Jenkins
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoff...@gmail.com>
Tested-by: Tamás Zolnai <tamas.zol...@collabora.com>
Reviewed-by: Tamás Zolnai <tamas.zol...@collabora.com>
diff --git a/loleaflet/src/layer/tile/TileLayer.js
b/loleaflet/src/layer/tile/TileLayer.js
index 2bbfd3c8f..c4a18db31 100644
--- a/loleaflet/src/layer/tile/TileLayer.js
+++ b/loleaflet/src/layer/tile/TileLayer.js
@@ -1837,6 +1837,7 @@ L.TileLayer = L.GridLayer.extend({
this._twipsToLatLng(bottomRightTwips, this._map.getZoom()));
this._updateScrollOnCellSelection(oldSelection,
this._textSelectionEnd);
+ this._updateMarkers();
}
else {
this._textSelectionEnd = null;
@@ -3169,42 +3170,7 @@ L.TileLayer = L.GridLayer.extend({
this._isEmptyRectangle(this._textSelectionEnd)) {
return;
}
-
- var startPos =
this._map.project(this._textSelectionStart.getSouthWest());
- var endPos =
this._map.project(this._textSelectionEnd.getSouthWest());
- var startMarkerPos =
this._map.project(startMarker.getLatLng());
- if (startMarkerPos.distanceTo(endPos) <
startMarkerPos.distanceTo(startPos) && startMarker._icon && endMarker._icon) {
- // if the start marker is actually closer to
the end of the selection
- // reverse icons and markers
- L.DomUtil.removeClass(startMarker._icon,
'leaflet-selection-marker-start');
- L.DomUtil.removeClass(endMarker._icon,
'leaflet-selection-marker-end');
- L.DomUtil.addClass(startMarker._icon,
'leaflet-selection-marker-end');
- L.DomUtil.addClass(endMarker._icon,
'leaflet-selection-marker-start');
- var tmp = startMarker;
- startMarker = endMarker;
- endMarker = tmp;
- }
- else if (startMarker._icon && endMarker._icon) {
- // normal markers and normal icons
- L.DomUtil.removeClass(startMarker._icon,
'leaflet-selection-marker-end');
- L.DomUtil.removeClass(endMarker._icon,
'leaflet-selection-marker-start');
- L.DomUtil.addClass(startMarker._icon,
'leaflet-selection-marker-start');
- L.DomUtil.addClass(endMarker._icon,
'leaflet-selection-marker-end');
- }
-
- if (!startMarker.isDragged) {
- var pos =
this._map.project(this._textSelectionStart.getSouthWest());
- pos = this._map.unproject(pos);
- startMarker.setLatLng(pos);
- this._map.addLayer(startMarker);
- }
-
- if (!endMarker.isDragged) {
- pos =
this._map.project(this._textSelectionEnd.getSouthEast());
- pos = this._map.unproject(pos);
- endMarker.setLatLng(pos);
- this._map.addLayer(endMarker);
- }
+ this._updateMarkers();
}
else {
this._textSelectionStart = null;
@@ -3217,6 +3183,54 @@ L.TileLayer = L.GridLayer.extend({
}
},
+ _updateMarkers: function() {
+ var startMarker, endMarker;
+ for (var key in this._selectionHandles) {
+ if (key === 'start') {
+ startMarker = this._selectionHandles[key];
+ }
+ else if (key === 'end') {
+ endMarker = this._selectionHandles[key];
+ }
+ }
+
+ var startPos =
this._map.project(this._textSelectionStart.getSouthWest());
+ var endPos =
this._map.project(this._textSelectionEnd.getSouthWest());
+ var startMarkerPos = this._map.project(startMarker.getLatLng());
+ if (startMarkerPos.distanceTo(endPos) <
startMarkerPos.distanceTo(startPos) && startMarker._icon && endMarker._icon) {
+ // if the start marker is actually closer to the end of
the selection
+ // reverse icons and markers
+ L.DomUtil.removeClass(startMarker._icon,
'leaflet-selection-marker-start');
+ L.DomUtil.removeClass(endMarker._icon,
'leaflet-selection-marker-end');
+ L.DomUtil.addClass(startMarker._icon,
'leaflet-selection-marker-end');
+ L.DomUtil.addClass(endMarker._icon,
'leaflet-selection-marker-start');
+ var tmp = startMarker;
+ startMarker = endMarker;
+ endMarker = tmp;
+ }
+ else if (startMarker._icon && endMarker._icon) {
+ // normal markers and normal icons
+ L.DomUtil.removeClass(startMarker._icon,
'leaflet-selection-marker-end');
+ L.DomUtil.removeClass(endMarker._icon,
'leaflet-selection-marker-start');
+ L.DomUtil.addClass(startMarker._icon,
'leaflet-selection-marker-start');
+ L.DomUtil.addClass(endMarker._icon,
'leaflet-selection-marker-end');
+ }
+
+ if (!startMarker.isDragged) {
+ var pos =
this._map.project(this._textSelectionStart.getSouthWest());
+ pos = this._map.unproject(pos);
+ startMarker.setLatLng(pos);
+ this._map.addLayer(startMarker);
+ }
+
+ if (!endMarker.isDragged) {
+ pos =
this._map.project(this._textSelectionEnd.getSouthEast());
+ pos = this._map.unproject(pos);
+ endMarker.setLatLng(pos);
+ this._map.addLayer(endMarker);
+ }
+ },
+
hasGraphicSelection: function() {
return (this._graphicSelection !== null &&
!this._isEmptyRectangle(this._graphicSelection));
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