/// <summary>
/// Handles the <see cref="UIElement.MouseDown"/> event for the hosted <see
/// cref="MapView"/>.</summary>
/// <param name="sender">
/// The <see cref="Object"/> where the event handler is attached.</param>
/// <param name="args">
/// A <see cref="MouseButtonEventArgs"/> object containing event data.</param>
/// <remarks><para>
/// <b>OnMapMouseDown</b> changes the selected <see cref="Site"/> on left button clicks and
/// selects the corresponding item in the "Site" list view if it exists.
/// </para><para>
/// Left clicks outside the map area deselect the currently selected <see cref="Site"/> and
/// the selected item in the "Site" list view instead.</para></remarks>
private void OnMapMouseDown(object sender, MouseButtonEventArgs args)
{
args.Handled = true;
// left mouse button moves selection
if (args.ChangedButton == MouseButton.Left)
{
// select site clicked on, if any
PointI site = this._mapView.MouseToSite(args);
this._mapView.SelectedSite = site;
// clear list view selection
SiteList.SelectedIndex = -1;
if (site == Site.InvalidLocation)
{
return;
}
// select corresponding item in Site list view
for (int i = 0; i < SiteList.Items.Count; i++)
{
SiteListItem item = (SiteListItem)SiteList.Items[i];
if (item.Item3 == site)
{
SiteList.SelectedIndex = i;
SiteList.ScrollIntoView(item);
break;
}
}
}
}
/// <summary>
/// Handles the <see cref="ButtonBase.Click"/> event for the "Remove Entry" <see
/// cref="Button"/>.</summary>
/// <param name="sender">
/// The <see cref="Object"/> where the event handler is attached.</param>
/// <param name="args">
/// A <see cref="RoutedEventArgs"/> object containing event data.</param>
/// <remarks>
/// <b>OnSiteRemove</b> calls <see cref="RemoveSite"/> with the first selected item in the
/// "Site" list view, if any.</remarks>
private void OnSiteRemove(object sender, RoutedEventArgs args)
{
args.Handled = true;
// retrieve selected site, if any
int index = SiteList.SelectedIndex;
if (index < 0)
{
return;
}
SiteListItem item = (SiteListItem)SiteList.Items[index];
RemoveSite(item);
}
/// <summary>
/// Handles the <see cref="Selector.SelectionChanged"/> event for the "Site" <see
/// cref="ListView"/>.</summary>
/// <param name="sender">
/// The <see cref="Object"/> where the event handler is attached.</param>
/// <param name="args">
/// A <see cref="SelectionChangedEventArgs"/> object containing event data.</param>
/// <remarks>
/// <b>OnSiteSelected</b> calls <see cref="SelectSite"/> with the map location associated
/// with the first selected item in the "Site" list view, if any.</remarks>
private void OnSiteSelected(object sender, SelectionChangedEventArgs args)
{
args.Handled = true;
// retrieve selected site, if any
int index = SiteList.SelectedIndex;
if (index < 0)
{
return;
}
SiteListItem item = (SiteListItem)SiteList.Items[index];
// update map view and Site group box
SelectSite(item.Item3, true);
// enable Remove Site button
RemoveSiteButton.IsEnabled = true;
}
/// <summary>
/// Removes the specified item from the "Site" <see cref="ListView"/>.</summary>
/// <param name="item">
/// The <see cref="SiteListItem"/> to remove.</param>
/// <remarks>
/// <b>RemoveSite</b> also removes the map location stored with the specified <paramref
/// name="item"/> from the <see cref="MapView.SelectedRegion"/> of the hosted <see
/// cref="MapView"/>, and sets the <see cref="AreasChanged"/> flag unless the dialog is
/// still initializing.</remarks>
private void RemoveSite(SiteListItem item)
{
// remove site from list view
SiteList.Items.Remove(item);
PointI site = item.Item3;
SelectSite(site, false);
// remove site from selected region
if (Finder.MapGrid.Contains(site))
{
this._mapView.SelectedRegion[site.X, site.Y] = false;
this._mapView.Redraw();
}
// broadcast data changes, if any
if (this._initialized)
{
AreasChanged = true;
}
}
/// <summary>
/// Handles the <see cref="UIElement.MouseDown"/> event for the hosted <see
/// cref="MapView"/>.</summary>
/// <param name="sender">
/// The <see cref="Object"/> where the event handler is attached.</param>
/// <param name="args">
/// A <see cref="MouseButtonEventArgs"/> object containing event data.</param>
/// <remarks><para>
/// <b>OnMapMouseDown</b> changes the selected <see cref="Site"/> on left button clicks and
/// selects the corresponding item in the "Site" list view if it exists.
/// </para><para>
/// If the user double-clicked, <b>OnMapMouseDown</b> removes the corresponding item from
/// the "Site" list view if one is found, and adds a new item otherwise.
/// </para><para>
/// Single or double left clicks outside the map area deselect the currently selected <see
/// cref="Site"/> instead.</para></remarks>
private void OnMapMouseDown(object sender, MouseButtonEventArgs args)
{
args.Handled = true;
// left mouse button moves selection
if (args.ChangedButton != MouseButton.Left)
{
return;
}
// determine site clicked on, if any
PointI site = this._mapView.MouseToSite(args);
// select corresponding item in Faction list view
SiteListItem selected = FindSite(site);
// add or remove site on double click
if (selected == null)
{
if (args.ClickCount >= 2)
{
AddSite(site, true);
}
else
{
SelectSite(site, false);
}
}
else
{
if (args.ClickCount >= 2)
{
RemoveSite(selected);
}
else
{
SiteList.SelectAndShow(selected);
}
}
}
/// <summary>
/// Adds an item for the specified map location to the "Site" <see cref="ListView"/>.
/// </summary>
/// <param name="location">
/// The coordinates of the <see cref="Site"/> to store in the new <see
/// cref="SiteListItem"/>.</param>
/// <param name="select">
/// <c>true</c> if the new <see cref="SiteListItem"/> should be selected; otherwise,
/// <c>false</c>.</param>
/// <returns>
/// The <see cref="SiteListItem"/> that was added to the "Site" <see cref="ListView"/>.
/// </returns>
/// <remarks>
/// <b>AddSite</b> also adds the specified <paramref name="location"/> to the <see
/// cref="MapView.SelectedRegion"/> of the hosted <see cref="MapView"/>, and sets the <see
/// cref="AreasChanged"/> flag unless the dialog is still initializing.</remarks>
private SiteListItem AddSite(PointI location, bool select)
{
// get site at specified coordinates
Site site = this._mapView.WorldState.GetSite(location);
// get owner of this site, if any
string owner = Global.Strings.LabelOwnerNone;
if (site != null && site.Owner != null)
{
owner = site.Owner.Id;
}
// add new site to list view
var item = new SiteListItem(owner, Site.Format(location), location);
int index = SiteList.Items.Add(item);
if (select)
{
SiteList.SelectAndShow(index);
}
// add site to selected region
if (Finder.MapGrid.Contains(location))
{
this._mapView.SelectedRegion[location.X, location.Y] = true;
this._mapView.Redraw();
}
// broadcast data changes, if any
if (this._initialized)
{
AreasChanged = true;
}
return(item);
}
/// <summary>
/// Handles the <see cref="Selector.SelectionChanged"/> event for the "Site" <see
/// cref="ListView"/>.</summary>
/// <param name="sender">
/// The <see cref="Object"/> where the event handler is attached.</param>
/// <param name="args">
/// A <see cref="SelectionChangedEventArgs"/> object containing event data.</param>
/// <remarks>
/// <b>OnSiteSelected</b> sets the <see cref="MapView.SelectedSite"/> of the hosted <see
/// cref="MapView"/> to the selected item in the "Site" list view, if any.</remarks>
private void OnSiteSelected(object sender, SelectionChangedEventArgs args)
{
args.Handled = true;
// retrieve selected site, if any
int index = SiteList.SelectedIndex;
if (index < 0)
{
return;
}
SiteListItem item = (SiteListItem)SiteList.Items[index];
// select site in map view
if (this._initialSiteShown)
{
this._mapView.SelectedSite = item.Item3;
}
else
{
this._initialSiteShown = true;
this._mapView.CenterAndSelect(item.Item3);
}
}
public IHttpActionResult List(string accessToken, int channel, int platform, string ver)
{
Logger.WriterLogger("Site.List, Params: " + string.Format("accessToken={0}&channel={1}&platform={2}&ver={3}", accessToken, channel, platform, ver), LoggerType.Info);
// 保存访问信息
base.SaveVisitInfo("", channel, platform, ver);
// 验证令牌
int accessTookenCode = VerifyAccessToken(accessToken);
if (accessTookenCode > 0)
{
return(base.JsonFaultResult(new CommonException(accessTookenCode).GetMessage(), "Site.List"));
}
DataTable dt = SitesManagementHelper.GetSites();
int defaultSiteId = 0;
string defaultSiteName = "";
List <SiteListItem> items = new List <SiteListItem>();
if (dt != null)
{
SiteListItem item = null;
foreach (DataRow current in dt.Rows)
{
//SitesId,SitesName,City,IsDefault,Province,Sort
item = new SiteListItem();
item.SiteId = 0;
if (current["SitesId"] != DBNull.Value)
{
item.SiteId = (int)current["SitesId"];
}
item.SiteName = "";
if (current["SitesName"] != DBNull.Value)
{
item.SiteName = (string)current["SitesName"];
}
item.RegionId = 0;
if (current["City"] != DBNull.Value)
{
item.RegionId = (int)current["City"];
}
else
{
if (current["Province"] != DBNull.Value)
{
item.RegionId = (int)current["Province"];
}
}
item.IsDefault = false;
if (current["IsDefault"] != DBNull.Value)
{
item.IsDefault = ((int)current["IsDefault"]).Equals(1);
}
if (item.IsDefault)
{
defaultSiteId = item.SiteId;
defaultSiteName = item.SiteName;
}
item.DisplaySequence = 0;
if (current["Sort"] != DBNull.Value)
{
item.DisplaySequence = (int)current["Sort"];
}
items.Add(item);
}
}
SiteListResult siteResult = new SiteListResult();
siteResult.TotalNumOfRecords = items.Count;
siteResult.DefaultSiteId = defaultSiteId;
siteResult.DefaultSiteName = defaultSiteName;
siteResult.Results = items;
StandardResult <SiteListResult> result = new StandardResult <SiteListResult>()
{
code = 0,
msg = "",
data = siteResult
};
return(base.JsonActionResult(result));
}
