void LoadViewContentMemento(IViewContent viewContent)
{
IMementoCapable mementoCapable = viewContent as IMementoCapable;
if (mementoCapable != null && LoadDocumentProperties)
{
if (viewContent.PrimaryFileName == null)
{
return;
}
try {
string key = GetMementoKeyName(viewContent);
LoggingService.Debug("Trying to restore memento of '" + viewContent.ToString() + "' from key '" + key + "'");
Properties memento = this.LoadOrCreateViewContentMementos().Get <Properties>(key, null);
if (memento != null)
{
mementoCapable.SetMemento(memento);
}
} catch (Exception e) {
MessageService.ShowException(e, "Can't get/set memento");
}
}
}
Properties GetStoredMemento(IViewContent viewContent)
{
if (viewContent.PrimaryFileName == null)
{
return(null);
}
string key = GetMementoKeyName(viewContent);
LoggingService.Debug("Trying to restore memento of '" + viewContent.ToString() + "' from key '" + key + "'");
return(this.LoadOrCreateViewContentMementos().Get <Properties>(key, null));
}
void StoreMemento(IViewContent viewContent)
{
if (viewContent.PrimaryFileName == null)
{
return;
}
string key = GetMementoKeyName(viewContent);
LoggingService.Debug("Saving memento of '" + viewContent.ToString() + "' to key '" + key + "'");
Core.Properties memento = ((IMementoCapable)viewContent).CreateMemento();
Core.Properties p = this.LoadOrCreateViewContentMementos();
p.Set(key, memento);
FileUtility.ObservedSave(new NamedFileOperationDelegate(p.Save), this.ViewContentMementosFileName, FileErrorPolicy.Inform);
}
/// <summary>
/// Stores the memento for the view content.
/// Such mementos are automatically loaded in ShowView().
/// </summary>
public void StoreMemento(IViewContent viewContent)
{
IMementoCapable mementoCapable = viewContent.GetService <IMementoCapable>();
if (mementoCapable != null && LoadDocumentProperties)
{
if (viewContent.PrimaryFileName == null)
{
return;
}
string key = GetMementoKeyName(viewContent);
LoggingService.Debug("Saving memento of '" + viewContent.ToString() + "' to key '" + key + "'");
Properties memento = mementoCapable.CreateMemento();
Properties p = this.LoadOrCreateViewContentMementos();
p.SetNestedProperties(key, memento);
FileUtility.ObservedSave(new NamedFileOperationDelegate(p.Save), this.ViewContentMementosFileName, FileErrorPolicy.Inform);
}
}
Properties GetStoredMemento(IViewContent viewContent)
{
if (viewContent.PrimaryFileName == null)
return null;
string key = GetMementoKeyName(viewContent);
LoggingService.Debug("Trying to restore memento of '" + viewContent.ToString() + "' from key '" + key + "'");
return this.LoadOrCreateViewContentMementos().Get<Properties>(key, null);
}
void StoreMemento(IViewContent viewContent)
{
if (viewContent.PrimaryFileName == null)
return;
string key = GetMementoKeyName(viewContent);
LoggingService.Debug("Saving memento of '" + viewContent.ToString() + "' to key '" + key + "'");
Properties memento = ((IMementoCapable)viewContent).CreateMemento();
Properties p = this.LoadOrCreateViewContentMementos();
p.Set(key, memento);
FileUtility.ObservedSave(new NamedFileOperationDelegate(p.Save), this.ViewContentMementosFileName, FileErrorPolicy.Inform);
}
void LoadViewContentMemento(IViewContent viewContent)
{
IMementoCapable mementoCapable = viewContent as IMementoCapable;
if (mementoCapable != null && LoadDocumentProperties) {
if (viewContent.PrimaryFileName == null)
return;
try {
string key = GetMementoKeyName(viewContent);
LoggingService.Debug("Trying to restore memento of '" + viewContent.ToString() + "' from key '" + key + "'");
Properties memento = this.LoadOrCreateViewContentMementos().Get<Properties>(key, null);
if (memento != null) {
mementoCapable.SetMemento(memento);
}
} catch (Exception e) {
MessageService.ShowException(e, "Can't get/set memento");
}
}
}