// Currently not used; the shares edit workflow is started from the shares info screen calling EditCurrentShare.
public void EditSelectedShare()
{
try
{
Share share = GetSelectedLocalShares().FirstOrDefault();
if (share != null)
{
lock (_syncObj)
_shareProxy = new LocalShares(share);
}
else
{
share = GetSelectedServerShares().FirstOrDefault();
if (share == null)
{
// Should never happen
return;
}
lock (_syncObj)
_shareProxy = new ServerShares(share);
}
IWorkflowManager workflowManager = ServiceRegistration.Get <IWorkflowManager>();
workflowManager.NavigatePush(Consts.WF_STATE_ID_SHARE_EDIT_CHOOSE_RESOURCE_PROVIDER);
}
catch (NotConnectedException)
{
DisconnectedError();
}
catch (Exception e)
{
ErrorEditShare(e);
}
}
public void NavigateBackToOverview()
{
lock (_syncObj)
_shareProxy = null;
IWorkflowManager workflowManager = ServiceRegistration.Get <IWorkflowManager>();
workflowManager.NavigatePopToState(Consts.WF_STATE_ID_SHARES_OVERVIEW, false);
}
protected void ClearData()
{
lock (_syncObj)
{
_shareProxy = null;
_localSharesList = null;
_serverSharesList = null;
_systemsList = null;
}
}
protected void UpdateSharesList_NoLock(ItemsList list, List <Share> shareDescriptors, ShareOrigin origin, bool selectFirstItem)
{
list.Clear();
bool selectShare = selectFirstItem;
shareDescriptors.Sort((a, b) => a.Name.CompareTo(b.Name));
foreach (Share share in shareDescriptors)
{
ListItem shareItem = new ListItem(Consts.KEY_NAME, share.Name);
shareItem.AdditionalProperties[Consts.KEY_SHARE] = share;
try
{
string path = origin == ShareOrigin.Local ?
LocalShares.GetLocalResourcePathDisplayName(share.BaseResourcePath) :
ServerShares.GetServerResourcePathDisplayName(share.BaseResourcePath);
if (string.IsNullOrEmpty(path))
{
// Error case: The path is invalid
path = LocalizationHelper.Translate(Consts.RES_INVALID_PATH, share.BaseResourcePath);
}
shareItem.SetLabel(Consts.KEY_PATH, path);
Guid?firstResourceProviderId = SharesProxy.GetBaseResourceProviderId(share.BaseResourcePath);
if (firstResourceProviderId.HasValue)
{
ResourceProviderMetadata firstResourceProviderMetadata = origin == ShareOrigin.Local ?
LocalShares.GetLocalResourceProviderMetadata(firstResourceProviderId.Value) :
ServerShares.GetServerResourceProviderMetadata(firstResourceProviderId.Value);
shareItem.AdditionalProperties[Consts.KEY_RESOURCE_PROVIDER_METADATA] = firstResourceProviderMetadata;
}
string categories = StringUtils.Join(", ", share.MediaCategories);
shareItem.SetLabel(Consts.KEY_MEDIA_CATEGORIES, categories);
Share shareCopy = share;
shareItem.Command = new MethodDelegateCommand(() => ShowShareInfo(shareCopy, origin));
}
catch (NotConnectedException)
{
throw;
}
catch (Exception e)
{
ServiceRegistration.Get <ILogger>().Warn("Problems building share item '{0}' (path '{1}')", e, share.Name, share.BaseResourcePath);
}
if (selectShare)
{
selectShare = false;
shareItem.Selected = true;
}
shareItem.SelectedProperty.Attach(OnShareItemSelectionChanged);
lock (_syncObj)
list.Add(shareItem);
}
list.FireChange();
}
private void UpdateProviderSelected()
{
bool anySelected = false;
foreach (ListItem systemItem in _systemsList)
{
SharesProxy sharesProxy = ((SharesProxy)systemItem.AdditionalProperties[Consts.KEY_SHARES_PROXY]);
if (sharesProxy.IsResourceProviderSelected)
{
ShareProxy = sharesProxy;
anySelected = true;
break;
}
}
IsResourceProviderSelected = anySelected;
}
void OnSystemSelectionChanged(AbstractProperty prop, object oldVal)
{
foreach (ListItem systemItem in _systemsList)
{
if (systemItem.Selected)
{
lock (_syncObj)
_shareProxy = (SharesProxy)systemItem.AdditionalProperties[Consts.KEY_SHARES_PROXY];
IsSystemSelected = true;
return;
}
}
lock (_syncObj)
_shareProxy = null;
IsSystemSelected = false;
}
protected void ShowShareInfo(Share share, ShareOrigin origin)
{
if (share == null)
{
return;
}
if (origin == ShareOrigin.Local)
{
lock (_syncObj)
_shareProxy = new LocalShares(share);
}
else if (origin == ShareOrigin.Server)
{
lock (_syncObj)
_shareProxy = new ServerShares(share);
}
IWorkflowManager workflowManager = ServiceRegistration.Get <IWorkflowManager>();
workflowManager.NavigatePush(Consts.WF_STATE_ID_SHARE_INFO, new NavigationContextConfig {
NavigationContextDisplayLabel = share.Name
});
}
protected void ClearData()
{
lock (_syncObj)
{
_shareProxy = null;
_localSharesList = null;
_serverSharesList = null;
_systemsList = null;
}
}
protected void ShowShareInfo(Share share, ShareOrigin origin)
{
if (share == null)
return;
if (origin == ShareOrigin.Local)
lock (_syncObj)
_shareProxy = new LocalShares(share);
else if (origin == ShareOrigin.Server)
lock (_syncObj)
_shareProxy = new ServerShares(share);
IWorkflowManager workflowManager = ServiceRegistration.Get<IWorkflowManager>();
workflowManager.NavigatePush(Consts.WF_STATE_ID_SHARE_INFO, new NavigationContextConfig { NavigationContextDisplayLabel = share.Name });
}
public void NavigateBackToOverview()
{
lock (_syncObj)
_shareProxy = null;
IWorkflowManager workflowManager = ServiceRegistration.Get<IWorkflowManager>();
workflowManager.NavigatePopToState(Consts.WF_STATE_ID_SHARES_OVERVIEW, false);
}
// Currently not used; the shares edit workflow is started from the shares info screen calling EditCurrentShare.
public void EditSelectedShare()
{
try
{
Share share = GetSelectedLocalShares().FirstOrDefault();
if (share != null)
lock (_syncObj)
_shareProxy = new LocalShares(share);
else
{
share = GetSelectedServerShares().FirstOrDefault();
if (share == null)
// Should never happen
return;
lock (_syncObj)
_shareProxy = new ServerShares(share);
}
IWorkflowManager workflowManager = ServiceRegistration.Get<IWorkflowManager>();
workflowManager.NavigatePush(Consts.WF_STATE_ID_SHARE_EDIT_CHOOSE_RESOURCE_PROVIDER);
}
catch (NotConnectedException)
{
DisconnectedError();
}
catch (Exception e)
{
ErrorEditShare(e);
}
}
void OnSystemSelectionChanged(AbstractProperty prop, object oldVal)
{
foreach (ListItem systemItem in _systemsList)
if (systemItem.Selected)
{
lock (_syncObj)
_shareProxy = (SharesProxy) systemItem.AdditionalProperties[Consts.KEY_SHARES_PROXY];
IsSystemSelected = true;
return;
}
lock (_syncObj)
_shareProxy = null;
IsSystemSelected = false;
}
public void Dispose()
{
_shareProxy = null;
_serverSharesList = null;
_localSharesList = null;
}
public ExpansionHelper(TreeItem directoryItem, SharesProxy parent)
{
_parent = parent;
_directoryItem = directoryItem;
_isExpandedProperty.Attach(OnExpandedChanged);
}
public ExpansionHelper(TreeItem directoryItem, SharesProxy parent)
{
_parent = parent;
_directoryItem = directoryItem;
_isExpandedProperty.Attach(OnExpandedChanged);
}
public void Dispose()
{
_shareProxy = null;
_serverSharesList = null;
_localSharesList = null;
}