From a1ff7d26ad3996bff413812c873fd5b6573dc168 Mon Sep 17 00:00:00 2001
From: stefano bovio <stefano.bovio@geo-solutions.it>
Date: Fri, 2 Mar 2018 10:47:27 +0100
Subject: [PATCH] Fixes #2665 Add an action to force resize of Map component
 (#2666)

---
 web/client/actions/__tests__/map-test.js  | 10 +++++++++-
 web/client/actions/map.js                 | 11 ++++++++++-
 web/client/reducers/__tests__/map-test.js |  8 ++++++++
 web/client/reducers/map.js                |  5 ++++-
 4 files changed, 31 insertions(+), 3 deletions(-)

diff --git a/web/client/actions/__tests__/map-test.js b/web/client/actions/__tests__/map-test.js
index 5de484abf5..157b6fbce5 100644
--- a/web/client/actions/__tests__/map-test.js
+++ b/web/client/actions/__tests__/map-test.js
@@ -20,6 +20,7 @@ var {
     UPDATE_VERSION,
     INIT_MAP,
     ZOOM_TO_EXTENT,
+    RESIZE_MAP,
     creationError,
     changeMapView,
     clickOnMap,
@@ -31,7 +32,8 @@ var {
     changeRotation,
     updateVersion,
     initMap,
-    zoomToExtent
+    zoomToExtent,
+    resizeMap
 } = require('../map');
 
 describe('Test correctness of the map actions', () => {
@@ -151,4 +153,10 @@ describe('Test correctness of the map actions', () => {
         expect(retval).toExist();
         expect(retval.type).toEqual(INIT_MAP);
     });
+
+    it('resizeMap', () => {
+        const retval = resizeMap();
+        expect(retval).toExist();
+        expect(retval.type).toEqual(RESIZE_MAP);
+    });
 });
diff --git a/web/client/actions/map.js b/web/client/actions/map.js
index a2f07401f7..4591887b21 100644
--- a/web/client/actions/map.js
+++ b/web/client/actions/map.js
@@ -20,6 +20,7 @@ const CHANGE_ROTATION = 'CHANGE_ROTATION';
 const CREATION_ERROR_LAYER = 'CREATION_ERROR_LAYER';
 const UPDATE_VERSION = 'UPDATE_VERSION';
 const INIT_MAP = 'INIT_MAP';
+const RESIZE_MAP = 'RESIZE_MAP';
 
 function creationError(options) {
     return {
@@ -130,6 +131,12 @@ function initMap() {
     };
 }
 
+function resizeMap() {
+    return {
+        type: RESIZE_MAP
+    };
+}
+
 module.exports = {
     CHANGE_MAP_VIEW,
     CLICK_ON_MAP,
@@ -145,6 +152,7 @@ module.exports = {
     CREATION_ERROR_LAYER,
     UPDATE_VERSION,
     INIT_MAP,
+    RESIZE_MAP,
     changeMapView,
     clickOnMap,
     changeMousePointer,
@@ -158,5 +166,6 @@ module.exports = {
     zoomToPoint,
     creationError,
     updateVersion,
-    initMap
+    initMap,
+    resizeMap
 };
diff --git a/web/client/reducers/__tests__/map-test.js b/web/client/reducers/__tests__/map-test.js
index d64a69dcbb..8c405049ee 100644
--- a/web/client/reducers/__tests__/map-test.js
+++ b/web/client/reducers/__tests__/map-test.js
@@ -234,4 +234,12 @@ describe('Test the map reducer', () => {
         let state = mapConfig({}, action);
         expect(state.version).toEqual(version);
     });
+
+    it('force resize update of map', () => {
+        const action = {
+            type: 'RESIZE_MAP'
+        };
+        let state = mapConfig({}, action);
+        expect(state.resize).toEqual(1);
+    });
 });
diff --git a/web/client/reducers/map.js b/web/client/reducers/map.js
index b41e2f4af1..245d515ab4 100644
--- a/web/client/reducers/map.js
+++ b/web/client/reducers/map.js
@@ -8,7 +8,7 @@
 
 var {CHANGE_MAP_VIEW, CHANGE_MOUSE_POINTER,
     CHANGE_ZOOM_LVL, CHANGE_MAP_CRS, CHANGE_MAP_SCALES, ZOOM_TO_EXTENT, PAN_TO,
-    CHANGE_MAP_STYLE, CHANGE_ROTATION, UPDATE_VERSION, ZOOM_TO_POINT} = require('../actions/map');
+    CHANGE_MAP_STYLE, CHANGE_ROTATION, UPDATE_VERSION, ZOOM_TO_POINT, RESIZE_MAP} = require('../actions/map');
 const {isArray} = require('lodash');
 
 
@@ -133,6 +133,9 @@ function mapConfig(state = null, action) {
     case CHANGE_MAP_STYLE: {
         return assign({}, state, {mapStateSource: action.mapStateSource, style: action.style, resize: state.resize ? state.resize + 1 : 1});
     }
+    case RESIZE_MAP: {
+        return assign({}, state, {resize: state.resize ? state.resize + 1 : 1});
+    }
     case CHANGE_ROTATION: {
         let newBbox = assign({}, state.bbox, {rotation: action.rotation});
         return assign({}, state, {bbox: newBbox, mapStateSource: action.mapStateSource});