loleaflet/src/control/Control.Selection.js | 49 +++++++++++++++++++++++++++++
1 file changed, 49 insertions(+)
New commits:
commit f6a9a8ce0435927bf4dc6f2001675870829eb275
Author: Mihai Varga <mihai.va...@collabora.com>
Date: Mon Jul 13 16:01:18 2015 +0300
loleaflet: selection control for viewing modes
diff --git a/loleaflet/src/control/Control.Selection.js
b/loleaflet/src/control/Control.Selection.js
new file mode 100644
index 0000000..abe3237
--- /dev/null
+++ b/loleaflet/src/control/Control.Selection.js
@@ -0,0 +1,49 @@
+/*
+ * L.Control.Selection enables by mouse drag selection in viewing mode
+ */
+
+L.Control.Selection = L.Control.extend({
+ options: {
+ position: 'topleft'
+ },
+
+ onAdd: function (map) {
+ var partName = 'leaflet-control-editviewswitch',
+ container = L.DomUtil.create('label', partName + '
leaflet-bar');
+
+ this._checkBox = L.DomUtil.create('input', 'editview-cb',
container);
+ this._checkBox.type = 'checkbox';
+ L.DomEvent.on(this._checkBox, 'change', this._onChange, this);
+ map.on('updatepermission', this._onUpdatePermission, this);
+ container.appendChild(document.createTextNode('Enable
Selection'));
+ return container;
+ },
+
+ _onChange: function () {
+ if (this._checkBox.checked) {
+ this._map.enableSelection();
+ }
+ else {
+ this._map.disableSelection();
+ }
+ },
+
+ _onUpdatePermission: function (e) {
+ if (e.perm === 'edit') {
+ this._checkBox.checked = false;
+ this._checkBox.disabled = true;
+ }
+ else if (e.perm === 'view') {
+ this._checkBox.checked = false;
+ this._checkBox.disabled = false;
+ }
+ else if (e.perm === 'readonly') {
+ this._checkBox.checked = false;
+ this._checkBox.disabled = false;
+ }
+ }
+});
+
+L.control.selection = function (options) {
+ return new L.Control.Selection(options);
+};
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