[Libreoffice-commits] online.git: loleaflet/src

[Henry Castro]

 loleaflet/src/layer/AnnotationManager.js |   16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

New commits:
commit 7521e9bb91993af2dfbe7cf3a1507b32b9e5b906
Author: Henry Castro <hcastro at collabora.com>
Date:   Mon Apr 10 21:43:42 2017 -0400

    loleaflet: add line between the currently selected comment ...
    
    and the associated selection
    
    Change-Id: I58d548f78e9d6594336abed8e77993d2fafe867e

diff --git a/loleaflet/src/layer/AnnotationManager.js b/loleaflet/src/layer/AnnotationManager.js
index 8308d485..8f178357 100644
--- a/loleaflet/src/layer/AnnotationManager.js
+++ b/loleaflet/src/layer/AnnotationManager.js
@@ -5,13 +5,15 @@
 L.AnnotationManager = L.Class.extend({
 	options: {
 		marginX: 50,
-		marginY: 10
+		marginY: 10,
+		offset: 5
 	},
 
 	initialize: function (map) {
 		this._map = map;
 		this._items = [];
 		this._selected = null;
+		this._arrow = L.polyline([], {color: 'darkblue', weight: 1});
 		this._map.on('AnnotationCancel', this._onAnnotationCancel, this);
 		this._map.on('AnnotationClick', this._onAnnotationClick, this);
 		this._map.on('AnnotationReply', this._onAnnotationReply, this);
@@ -29,6 +31,7 @@ L.AnnotationManager = L.Class.extend({
 		}
 		this._items = [];
 		this._selected = null;
+		this._map.removeLayer(this._arrow);
 	},
 
 	// Remove only change tracking comments from the document
@@ -146,6 +149,17 @@ L.AnnotationManager = L.Class.extend({
 	},
 
 	update: function () {
+		if (this._selected) {
+			var point0, point1, point2;
+			var topRight = this._map.project(this._map.options.maxBounds.getNorthEast());
+			point0 = this._map._docLayer._twipsToPixels(this._selected._data.anchorPos.max);
+			point1 = L.point(point0.x, point0.y + this.options.offset);
+			point2 = L.point(topRight.x, point1.y);
+			this._arrow.setLatLngs([this._map.unproject(point0), this._map.unproject(point1), this._map.unproject(point2)]);
+			this._map.addLayer(this._arrow);
+		} else {
+			this._map.removeLayer(this._arrow);
+		}
 		this.layout();
 	},