public void addPoly(EIMAPolygon mypoly){
this._polygons.Add (mypoly);
}
public async void proceduralPolygonCall(Position pos){
TKCustomMapPin addedPin = new TKCustomMapPin ();
addedPin.IsDraggable = false;
addedPin.IsVisible = true;
addedPin.Image = "dot.png";
addedPin.Position = pos;
addedPin.ShowCallout = false;
_pins.Add (addedPin);
customAreaPolyPins.Add (addedPin);
customAreaPolyPoints.Add (pos);
if (customAreaPolyPoints.Count < 3) {
return;
} else {
var action = await Application.Current.MainPage.DisplayActionSheet(
"Point Added",
null,
null,
"Create Custom Area",
"Add Another Point",
"Delete Area");
if (action == "Create Custom Area") {
EIMAPolygon result = new EIMAPolygon ();
result.Color = CONSTANTS.colorOptions[Array.IndexOf(CONSTANTS.dzTypeOptions, polyType)];
result.Coordinates = customAreaPolyPoints;
result.uid = CONSTANTS.generateUID();
result.type = polyType;
result.note = polyNote;
_polygons.Add (result);
creatingPolygon = false;
customAreaPolyPoints = null;
foreach (TKCustomMapPin element in customAreaPolyPins) {
_pins.Remove (element);
}
customAreaPolyPins = null;
saveData ();
} else if (action == "Add Another Point") {
return;
} else if (action == "Delete Area") {
creatingPolygon = false;
customAreaPolyPoints = null;
foreach (TKCustomMapPin element in customAreaPolyPins) {
_pins.Remove (element);
}
customAreaPolyPins = null;
}
}
}
public AddEditEIMAPolygonPage (MapModel myModel, bool editMode, EIMAPolygon toEdit)
{
var header = new Label
{
Text = "Specify DangerZone",
FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Label)),
FontAttributes = FontAttributes.Bold,
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Start
};
var info = new Entry {
Placeholder = "Info",
VerticalOptions = LayoutOptions.Center
};
var typePicker = new Picker
{
Title = "Danger Zone Type",
VerticalOptions = LayoutOptions.Center
};
foreach (string s in CONSTANTS.dzTypeOptions) {
typePicker.Items.Add (s);
}
var EnterButton = new Button {
Text = "Enter",
VerticalOptions = LayoutOptions.Center
};
var CancelButton = new Button {
Text = "Cancel",
VerticalOptions = LayoutOptions.Center
};
var stackLayout = new StackLayout (){
VerticalOptions = LayoutOptions.Center
};
if (editMode) {
header.Text = "Edit DangerZone";
EnterButton.Text = "Confirm Edit";
info.Text = toEdit.note;
typePicker.SelectedIndex = Array.IndexOf (CONSTANTS.dzTypeOptions, toEdit.type);
}
stackLayout.Children.Add (header);
stackLayout.Children.Add (typePicker);
stackLayout.Children.Add (info);
var stackLayout2 = new StackLayout ();
stackLayout2.HorizontalOptions = LayoutOptions.Center;
stackLayout2.Orientation = StackOrientation.Horizontal;
stackLayout2.Children.Add (EnterButton);
stackLayout2.Children.Add (CancelButton);
stackLayout.Children.Add (stackLayout2);
Content = stackLayout;
EnterButton.Clicked += (sender, e) => {
if(typePicker.SelectedIndex < 0){
DisplayAlert("Must Select a Danger Zone Type","","Cancel");
return;
}
if(!editMode){
//start process of selecting points. would need to set vars
myModel.creatingPolygon = true;
myModel.polyNote = info.Text;
myModel.polyType = CONSTANTS.dzTypeOptions[typePicker.SelectedIndex];
myModel.startProcedural();
goBack ();
} else{
toEdit.type = CONSTANTS.dzTypeOptions[typePicker.SelectedIndex];
toEdit.note = info.Text;
toEdit.Color = CONSTANTS.colorOptions[typePicker.SelectedIndex];
myModel.saveData ();
goBack ();
}
};
CancelButton.Clicked += (sender, e) => goBack ();
}
static void updateMapData (JObject mapData)
{
var data = DataManager.getInstance ();
var assetJArr = (JArray)mapData ["mapAssets"];
var circJArr = (JArray)mapData ["mapCircles"];
var polyJArr = (JArray)mapData ["mapPolygons"];
var polyList = new List<EIMAPolygon> ();
var circleList = new List<EIMACircle> ();
var assetList = new List<EIMAPin> ();
foreach (JObject item in polyJArr.Children()) {
var poly = new EIMAPolygon();
poly.note = (string)item ["note"];
poly.uid = (string)item ["uid"];
poly.type = (string)item ["type"];
var cordList = new List<Position> ();
JArray coords = (JArray)item ["points"];
foreach (JObject pos in coords.Children()) {
cordList.Add(new Position((double)pos["Latitude"],(double)pos["Longitude"]));
}
List<Position> copied = new List<Position>(cordList);
poly.Coordinates = copied;
polyList.Add (poly);
}
foreach(JObject item in assetJArr.Children()){
EIMAPin toAdd = new EIMAPin ();
toAdd.name = (string)item["name"];
toAdd.uid = (string)item["uid"];
toAdd.status = (string)item["status"];
toAdd.organization = (string)item["organization"];
toAdd.unit = (string)item ["unit"];
toAdd.Subtitle = "Status:" + toAdd.status;
JObject pos = (JObject)item ["position"];
toAdd.Position = new Position ((double)pos["latitude"],(double)pos["longitude"]);
toAdd.unitType = (string)item ["type"];
assetList.Add (toAdd);
}
foreach (JObject item in circJArr.Children()) {
var circle = new EIMACircle();
circle.note = (string)item ["note"];
circle.uid = (string)item ["uid"];
circle.Radius = (double)item ["radius"];
circle.type = (string)item ["type"];
circle.Center = new Position ((double)item["center"]["lat"],(double)item["center"]["long"]);
circleList.Add (circle);
}
data.setDangerZoneCircle (circleList);
data.setAssets (assetList);
data.setDangerZonePoly (polyList);
}
//Get polygons
public List<EIMAPolygon> getPolyDangerZone(){
var toRet = new List<EIMAPolygon> ();
JArray assets = (JArray)dataStore ["incident"] ["mapPolygonDangerZones"];
foreach (JObject item in assets.Children()) {
var poly = new EIMAPolygon();
poly.Color = CONSTANTS.colorOptions [Array.IndexOf (CONSTANTS.dzTypeOptions,(string) item ["type"])];
poly.note = (string)item ["note"];
poly.uid = (string)item ["uid"];
poly.type = (string)item ["type"];
var cordList = new List<Position> ();
JArray coords = (JArray)item ["coords"];
foreach (JObject pos in coords.Children()) {
cordList.Add(new Position((double)pos["lat"],(double)pos["long"]));
}
List<Position> copied = new List<Position>(cordList);
poly.Coordinates = copied;
toRet.Add (poly);
}
return toRet;
}