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Fix MapMultiSelectionMenu crash

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This commit is contained in:
crimean 2018-08-06 10:56:38 +03:00
parent e99ae6b63b
commit bbff59a88b
1 changed files with 27 additions and 12 deletions
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29
OsmAnd/src/net/osmand/plus/mapcontextmenu/other/MapMultiSelectionMenu.java
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@ -44,16 +44,17 @@ public class MapMultiSelectionMenu extends BaseMenuController {
this.pointDescription = pointDescription;
this.object = object;
this.mapActivity = mapActivity;
if (mapActivity != null) {
init();
}
}
protected void init() {
MapActivity mapActivity = getMapActivity();
if (mapActivity != null) {
controller = MenuController.getMenuController(mapActivity, latLon, pointDescription, object, MenuType.MULTI_LINE);
controller.setActive(true);
initTitle();
}
}
protected void deinit() {
controller = null;
@ -160,7 +161,10 @@ public class MapMultiSelectionMenu extends BaseMenuController {
private void clearMenu() {
clearSelectedObjects();
objects.clear();
getMapActivity().refreshMap();
MapActivity mapActivity = getMapActivity();
if (mapActivity != null) {
mapActivity.refreshMap();
}
}
public void show(LatLon latLon, Map<Object, IContextMenuProvider> selectedObjects) {
@ -170,8 +174,11 @@ public class MapMultiSelectionMenu extends BaseMenuController {
this.latLon = latLon;
createCollection(selectedObjects);
updateNightMode();
MapMultiSelectionMenuFragment.showInstance(getMapActivity());
getMapActivity().refreshMap();
MapActivity mapActivity = getMapActivity();
if (mapActivity != null) {
MapMultiSelectionMenuFragment.showInstance(mapActivity);
mapActivity.refreshMap();
}
}
public boolean isVisible() {
@ -180,7 +187,12 @@ public class MapMultiSelectionMenu extends BaseMenuController {
}
public Fragment getFragmentByTag() {
return getMapActivity().getSupportFragmentManager().findFragmentByTag(MapMultiSelectionMenuFragment.TAG);
MapActivity mapActivity = getMapActivity();
if (mapActivity != null) {
return mapActivity.getSupportFragmentManager().findFragmentByTag(MapMultiSelectionMenuFragment.TAG);
} else {
return null;
}
}
public void hide() {
@ -199,9 +211,12 @@ public class MapMultiSelectionMenu extends BaseMenuController {
public void openContextMenu(@NonNull MenuObject menuObject) {
IContextMenuProvider provider = selectedObjects.remove(menuObject.getObject());
hide();
ContextMenuLayer contextMenuLayer = getMapActivity().getMapLayers().getContextMenuLayer();
MapActivity mapActivity = getMapActivity();
if (mapActivity != null) {
ContextMenuLayer contextMenuLayer = mapActivity.getMapLayers().getContextMenuLayer();
contextMenuLayer.showContextMenu(menuObject.getLatLon(), menuObject.getPointDescription(), menuObject.getObject(), provider);
}
}
private void clearSelectedObjects() {
for(IContextMenuProvider p : selectedObjects.values()) {