Mercurial > gemma
view pkg/common/json.go @ 3181:c122a064fd5e
client: map: fixed loading animation for layers
Zooming out to the user specific map extent right after the map has been rendered initially
interrupts the loading process for layers with a maxResolution that is exceeded by that.
This leads to the loading flag of the layer source to be never set to false until you zoom
to a resolution where these layers are active again. This is an unexpected behavior that will
be reported to upstream. (https://github.com/openlayers/openlayers/issues/9503)
author | Markus Kottlaender <markus@intevation.de> |
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date | Tue, 07 May 2019 14:54:16 +0200 |
parents | 24445a618513 |
children | 6270951dda28 |
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// This is Free Software under GNU Affero General Public License v >= 3.0 // without warranty, see README.md and license for details. // // SPDX-License-Identifier: AGPL-3.0-or-later // License-Filename: LICENSES/AGPL-3.0.txt // // Copyright (C) 2018 by via donau // – Österreichische Wasserstraßen-Gesellschaft mbH // Software engineering by Intevation GmbH // // Author(s): // * Sascha L. Teichmann <sascha.teichmann@intevation.de> package common import ( "encoding/json" "strings" ) // FromJSONString revives data from a JSON string. func FromJSONString(data string, dst interface{}) error { return json.NewDecoder(strings.NewReader(data)).Decode(dst) } // ToJSONString serializes src into a string to // be revived by FromJSONString. func ToJSONString(src interface{}) (string, error) { var b strings.Builder if err := json.NewEncoder(&b).Encode(src); err != nil { return "", err } return b.String(), nil }