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add qr and nfc scan to placeNewspage

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stubbfel
2013-09-18 16:21:46 +02:00
parent 2a02529116
commit e1b6a2d279
5 changed files with 150 additions and 25 deletions
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6
CampusAppWP8/CampusAppWP8/Model/GeoDb/SpsModel.cs
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@@ -169,6 +169,12 @@ namespace CampusAppWP8.Model.GeoDb
public List<PlaceModel> FilterByPid(List<string> pidList)
{
List<PlaceModel> fitlerList = new List<PlaceModel>();
if (pidList == null || pidList.Count < 1)
{
return fitlerList;
}
foreach (PlaceModel place in this.Places)
{
if (pidList.Contains(place.PlaceId))

18
CampusAppWP8/CampusAppWP8/Pages/Dev/QRScanner.xaml.cs
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@@ -48,6 +48,8 @@ namespace CampusAppWP8.Pages.Dev
/// <summary>true if this object is in autofocus. </summary>
private bool isInAutofocus = false;
private string ResultAppStoreKey;
#endregion
#region Constructor
@@ -73,6 +75,10 @@ namespace CampusAppWP8.Pages.Dev
{
if (PhotoCamera.IsCameraTypeSupported(CameraType.Primary) == true)
{
if (NavigationContext.QueryString.ContainsKey(Constants.ParamQRResultKey))
{
this.ResultAppStoreKey = NavigationContext.QueryString[Constants.ParamQRResultKey];
}
this.cam = new PhotoCamera(CameraType.Primary);
this.cam.Initialized += new EventHandler<CameraOperationCompletedEventArgs>(this.Cam_Initialized);
this.cam.AutoFocusCompleted += new EventHandler<CameraOperationCompletedEventArgs>(this.Cam_AutoFocusCompl);
@@ -85,7 +91,7 @@ namespace CampusAppWP8.Pages.Dev
{
this.Dispatcher.BeginInvoke(delegate
{
this.scannText.Text = AppResources.PrimCamNotSupported;
MessageBox.Show(AppResources.PrimCamNotSupported);
});
}
}
@@ -211,7 +217,15 @@ namespace CampusAppWP8.Pages.Dev
{
Dispatcher.BeginInvoke(delegate
{
this.scannText.Text = result.Text;
if (this.ResultAppStoreKey != null)
{
App.SaveToIsolatedStorage(this.ResultAppStoreKey, result.Text);
NavigationService.GoBack();
}
else
{
MessageBox.Show(result.Text);
}
});
}
}

139
CampusAppWP8/CampusAppWP8/Pages/PlaceNews/PlaceNews.xaml.cs
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@@ -22,6 +22,9 @@ namespace CampusAppWP8.Pages.PlaceNews
using CampusAppWP8.Utility;
using CampusAppWP8.Utility.Lui.MessageBoxes;
using Microsoft.Phone.Controls;
using Windows.Networking.Proximity;
using CampusAppWP8.Utility.NDEF;
using System.Runtime.InteropServices.WindowsRuntime;
/// <summary>Place news.</summary>
/// <remarks>Stubbfel, 09.09.2013.</remarks>
@@ -49,6 +52,11 @@ namespace CampusAppWP8.Pages.PlaceNews
/// <summary>List of search pids.</summary>
private List<string> searchPidList;
private bool qrScan = false;
/// <summary>The device.</summary>
private readonly ProximityDevice device = ProximityDevice.GetDefault();
#endregion
#region Constructor
@@ -74,11 +82,27 @@ namespace CampusAppWP8.Pages.PlaceNews
{
base.OnNavigatedTo(e);
if (NavigationMode.Back == e.NavigationMode && this.places == null)
if (NavigationMode.Back == e.NavigationMode)
{
this.places = new PlacesFile();
this.places.Model = App.LoadFromIsolatedStorage<SpsModel>(Constants.IsolatedStorage_AllPlaces);
this.SetupResultBox();
if (this.places == null)
{
this.places = new PlacesFile();
this.places.Model = App.LoadFromIsolatedStorage<SpsModel>(Constants.IsolatedStorage_AllPlaces);
}
if (qrScan)
{
qrScan = false;
string qrResult = App.LoadFromIsolatedStorage<string>("PlaceNewsQCCode");
App.SaveToIsolatedStorage<string>("PlaceNewsQCCode", null);
this.searchPidList = new List<string>() { qrResult.Split('\n')[0].Trim() };
this.SendGetPisPssForPlacenews(this.searchPidList);
}
else
{
this.SetupResultBox();
}
}
else
{
@@ -120,22 +144,24 @@ namespace CampusAppWP8.Pages.PlaceNews
this.places.OnFailedLoad += new PlacesFile.OnFailed(this.PlacesFileIsFail);
this.places.LoadData();
}
// init sps Api
if (this.spsApi == null || this.forceRequest)
if (this.spsApi == null)
{
this.spsApi = new SpsApi();
this.spsApi.OnLoaded += new SpsApi.OnIO(this.SpsApiIsReady);
this.spsApi.OnFailedLoad += new SpsApi.OnFailed(this.ApiIsFail);
this.spsApi.SetupCurrentPlaceRequest(Constants.SpsDomain_Buildings);
if (this.forceRequest)
{
this.spsApi.LoadData();
}
}
if (this.forceRequest)
{
this.spsApi.LoadData();
}
// init pis API
if (this.pisApi == null || this.forceRequest)
if (this.pisApi == null)
{
this.pisApi = new PisApi();
this.pisApi.OnLoaded += new PisApi.OnIO(this.PisApiIsReady);
@@ -143,7 +169,7 @@ namespace CampusAppWP8.Pages.PlaceNews
}
// init pss Api
if (this.pssApi == null || this.forceRequest)
if (this.pssApi == null)
{
this.pssApi = new PssApi();
this.pssApi.OnLoaded += new PssApi.OnIO(this.PssApiIsReady);
@@ -174,8 +200,8 @@ namespace CampusAppWP8.Pages.PlaceNews
this.spsApi.OnLoaded += new SpsApi.OnIO(this.SpsApiIsReady);
this.spsApi.OnFailedLoad += new SpsApi.OnFailed(this.ApiIsFail);
this.spsApi.SetupCurrentPlaceRequest(Constants.SpsDomain_Buildings);
}
}
this.spsApi.LoadData();
this.waitForApi++;
}
@@ -232,29 +258,59 @@ namespace CampusAppWP8.Pages.PlaceNews
private void SpsApiIsReady()
{
this.waitForApi--;
this.places.Model.AddPlaces(this.spsApi.Model.Places.ToList());
this.searchPidList = this.spsApi.Model.CreatePidList();
if (spsApi.Model.Places.Count > 0)
{
this.places.Model.AddPlaces(this.spsApi.Model.Places.ToList());
this.searchPidList = this.spsApi.Model.CreatePidList();
this.SendGetPisPssForPlacenews(this.searchPidList);
}
this.CheckedSetupResultBox();
}
/// <summary>
/// send get request to pis andd pss for PlaceNews service
/// </summary>
/// <param name="pidList">list of place id</param>
private void SendGetPisPssForPlacenews(List<string> pidList) {
List<string> infoNames = new List<string>() { Constants.PisInformationName_Name };
List<string> serviceNames = new List<string>() { Constants.PssServiceName_PlaceNews };
// load from pis api
if (this.forceRequest || !this.places.Model.ContainsInformationNames(this.searchPidList, infoNames))
this.SendGetPlaceInformation(this.searchPidList, infoNames, this.forceRequest);
// load from pis api
this.SendGetPlaceService(this.searchPidList, serviceNames);
}
/// <summary>
/// Method send get for PlaceInformation of certain places
/// </summary>
/// <param name="pidList">list of place id</param>
/// <param name="infoNames">list of informations name</param>
/// <param name="force">if its true then force api load</param>
private void SendGetPlaceInformation(List<string> pidList, List<string> infoNames, bool force = false)
{
if (force || !this.places.Model.ContainsInformationNames(pidList, infoNames))
{
this.pisApi.SetupInformationRequest(this.searchPidList, infoNames);
this.pisApi.LoadData();
this.waitForApi++;
}
// load from pis api
if (this.forceRequest || !this.places.Model.ContainsServiceNames(this.searchPidList, serviceNames))
}
/// <summary>
/// Method send get for PlaceSetvice of certain places
/// </summary>
/// <param name="pidList">list of place id</param>
/// <param name="serviceNames">list of service name</param>
/// <param name="force">if its true then force api load</param>
private void SendGetPlaceService(List<string> pidList, List<string> serviceNames, bool force = false)
{
if (this.forceRequest || !this.places.Model.ContainsServiceNames(pidList, serviceNames))
{
this.pssApi.SetupServiceRequest(this.searchPidList, serviceNames);
this.pssApi.LoadData();
this.waitForApi++;
}
this.CheckedSetupResultBox();
}
/// <summary>Sets up the result box.</summary>
@@ -294,6 +350,11 @@ namespace CampusAppWP8.Pages.PlaceNews
/// <param name="e"> Event information.</param>
private void ApplicationBarMenuItem_Click(object sender, EventArgs e)
{
this.qrScan = true;
string urlString = "/Pages/Dev/QRScanner.xaml";
urlString += "?" + Constants.ParamQRResultKey + "=" + "PlaceNewsQCCode";
Uri url = new Uri(urlString as string, UriKind.Relative);
this.NavigationService.Navigate(url);
}
/// <summary>Event handler. Called by ApplicationBarMenuItem_Click for 1 events.</summary>
@@ -302,6 +363,7 @@ namespace CampusAppWP8.Pages.PlaceNews
/// <param name="e"> Event information.</param>
private void ApplicationBarMenuItem_Click_1(object sender, EventArgs e)
{
this.device.SubscribeForMessage("NDEF", this.NDEFHandler);
}
/// <summary>Checked setup result box.</summary>
@@ -346,6 +408,37 @@ namespace CampusAppWP8.Pages.PlaceNews
txt.Text = place.GetInformationsValue(Constants.PisInformationName_Name);
}
/// <summary>Handler, called when the ndef.</summary>
/// <remarks>Stubbfel, 22.08.2013.</remarks>
/// <param name="sender"> The sender.</param>
/// <param name="message">The message.</param>
private void NDEFHandler(ProximityDevice sender, ProximityMessage message)
{
this.device.StopSubscribingForMessage(message.SubscriptionId);
var ndefMessage = message.Data;
byte[] data = ndefMessage.ToArray();
NDEFMessage ndef = new NDEFMessage(data);
string nfcContent = ndef.GetContent();
nfcContent = nfcContent.Trim('{');
nfcContent = nfcContent.Trim('}');
string[] items = nfcContent.Split(',');
string pid = "0";
foreach (string item in items)
{
if (item.StartsWith("\"pid\":\""))
{
pid = item;
pid = pid.TrimStart("\"pid\":\"".ToCharArray());
pid = pid.TrimEnd('\"');
break;
}
}
this.searchPidList = new List<string>() { pid };
this.SendGetPisPssForPlacenews(this.searchPidList);
// this.Dispatcher.BeginInvoke(new Action(() => MessageBox.Show(ndef.GetContent())));
}
#endregion
}
}

9
CampusAppWP8/CampusAppWP8/Resources/Constants.Designer.cs generated
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@@ -654,6 +654,15 @@ namespace CampusAppWP8.Resources {
}
}
/// <summary>
/// Sucht eine lokalisierte Zeichenfolge, die QRResultKey ähnelt.
/// </summary>
public static string ParamQRResultKey {
get {
return ResourceManager.GetString("ParamQRResultKey", resourceCulture);
}
}
/// <summary>
/// Sucht eine lokalisierte Zeichenfolge, die Url ähnelt.
/// </summary>

3
CampusAppWP8/CampusAppWP8/Resources/Constants.resx
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@@ -513,4 +513,7 @@
<data name="PathEvent_EventPage" xml:space="preserve">
<value>/Pages/Events/EventPage.xaml</value>
</data>
<data name="ParamQRResultKey" xml:space="preserve">
<value>QRResultKey</value>
</data>
</root>