private void Dispose(bool bDisposing)
{
if (object.ReferenceEquals(this, g_sdbPrimary))
{
try
{
if (!NativeMethods.ShutdownBlockReasonDestroy(m_hWnd))
{
Debug.Assert(false);
}
}
catch (Exception) { Debug.Assert(false); }
g_sdbPrimary = null;
}
}
public ShutdownBlocker(IntPtr hWnd, string strReason)
{
Debug.Assert(hWnd != IntPtr.Zero);
m_hWnd = hWnd;
if(g_sdbPrimary != null) return; // We're not the first
if(!WinUtil.IsAtLeastWindowsVista) return;
if(NativeLib.IsUnix()) return;
string str = strReason;
if(string.IsNullOrEmpty(str)) { Debug.Assert(false); str = "..."; }
try
{
if(NativeMethods.ShutdownBlockReasonCreate(hWnd, str))
g_sdbPrimary = this;
else { Debug.Assert(false); }
}
catch(Exception) { Debug.Assert(false); }
}
public ShutdownBlocker(IntPtr hWnd, string strReason)
{
Debug.Assert(hWnd != IntPtr.Zero);
m_hWnd = hWnd;
if (g_sdbPrimary != null)
{
return; // We're not the first
}
if (!WinUtil.IsAtLeastWindowsVista)
{
return;
}
if (NativeLib.IsUnix())
{
return;
}
string str = strReason;
if (string.IsNullOrEmpty(str))
{
Debug.Assert(false); str = "...";
}
try
{
if (NativeMethods.ShutdownBlockReasonCreate(hWnd, str))
{
g_sdbPrimary = this;
}
else
{
Debug.Assert(false);
}
}
catch (Exception) { Debug.Assert(false); }
}
// Public for plugins
public void SaveDatabaseAs(PwDatabase pdToSave, IOConnectionInfo iocTo,
bool bOnline, object sender, bool bCopy)
{
PwDatabase pd = (pdToSave ?? m_docMgr.ActiveDatabase);
if(!pd.IsOpen) return;
if(!AppPolicy.Try(AppPolicyId.SaveFile)) return;
Guid eventGuid = Guid.NewGuid();
if(this.FileSaving != null)
{
FileSavingEventArgs args = new FileSavingEventArgs(true, bCopy, pd, eventGuid);
this.FileSaving(sender, args);
if(args.Cancel) return;
}
DialogResult dr;
IOConnectionInfo ioc = iocTo;
if((ioc != null) && (ioc.Path.Length > 0))
{
dr = DialogResult.OK; // Caller (plugin) specified target file
}
else if(bOnline)
{
IOConnectionForm iocf = new IOConnectionForm();
iocf.InitEx(true, pd.IOConnectionInfo.CloneDeep(), true, true);
dr = iocf.ShowDialog();
ioc = iocf.IOConnectionInfo;
UIUtil.DestroyForm(iocf);
}
else
{
SaveFileDialogEx sfdDb = UIUtil.CreateSaveFileDialog(KPRes.SaveDatabase,
UrlUtil.GetFileName(pd.IOConnectionInfo.Path),
UIUtil.CreateFileTypeFilter(AppDefs.FileExtension.FileExt,
KPRes.KdbxFiles, true), 1, AppDefs.FileExtension.FileExt,
AppDefs.FileDialogContext.Database);
GlobalWindowManager.AddDialog(sfdDb.FileDialog);
dr = sfdDb.ShowDialog();
GlobalWindowManager.RemoveDialog(sfdDb.FileDialog);
if(dr == DialogResult.OK)
ioc = IOConnectionInfo.FromPath(sfdDb.FileName);
}
if(dr == DialogResult.OK)
{
EcasPropertyDictionary dProps = new EcasPropertyDictionary();
dProps.Set(EcasProperty.IOConnectionInfo, ioc);
dProps.Set(EcasProperty.Database, pd);
Program.TriggerSystem.RaiseEvent(EcasEventIDs.SavingDatabaseFile,
dProps);
UIBlockInteraction(true);
ShowWarningsLogger swLogger = CreateShowWarningsLogger();
swLogger.StartLogging(KPRes.SavingDatabase, true);
ShutdownBlocker sdb = new ShutdownBlocker(this.Handle, KPRes.SavingDatabase);
bool bSuccess = true;
try
{
PreSavingEx(pd, ioc);
pd.SaveAs(ioc, !bCopy, swLogger);
PostSavingEx(!bCopy, pd, ioc, swLogger);
}
catch(Exception exSaveAs)
{
MessageService.ShowSaveWarning(ioc, exSaveAs, true);
bSuccess = false;
}
sdb.Dispose();
swLogger.EndLogging();
// Immediately after the UIBlockInteraction call the form might
// be closed and UpdateUIState might crash, if the order of the
// two methods is swapped; so first update state, then unblock
UpdateUIState(false);
UIBlockInteraction(false); // Calls Application.DoEvents()
if(this.FileSaved != null)
{
FileSavedEventArgs args = new FileSavedEventArgs(bSuccess, pd, eventGuid);
this.FileSaved(sender, args);
}
if(bSuccess)
Program.TriggerSystem.RaiseEvent(EcasEventIDs.SavedDatabaseFile,
dProps);
}
}
private void SaveDatabase(PwDatabase pdToSave, object sender)
{
PwDatabase pd = (pdToSave ?? m_docMgr.ActiveDatabase);
if(!pd.IsOpen) return;
if(!AppPolicy.Try(AppPolicyId.SaveFile)) return;
if((pd.IOConnectionInfo == null) || (pd.IOConnectionInfo.Path.Length == 0))
{
SaveDatabaseAs(pd, false, sender, false);
return;
}
UIBlockInteraction(true);
if(!PreSaveValidate(pd)) { UIBlockInteraction(false); return; }
Guid eventGuid = Guid.NewGuid();
if(this.FileSaving != null)
{
FileSavingEventArgs args = new FileSavingEventArgs(false, false, pd, eventGuid);
this.FileSaving(sender, args);
if(args.Cancel) { UIBlockInteraction(false); return; }
}
Program.TriggerSystem.RaiseEvent(EcasEventIDs.SavingDatabaseFile,
pd.IOConnectionInfo.Path);
ShowWarningsLogger swLogger = CreateShowWarningsLogger();
swLogger.StartLogging(KPRes.SavingDatabase, true);
ShutdownBlocker sdb = new ShutdownBlocker(this.Handle, KPRes.SavingDatabase);
bool bSuccess = true;
try
{
PreSavingEx(pd);
pd.Save(swLogger);
PostSavingEx(true, pd, pd.IOConnectionInfo, swLogger);
}
catch(Exception exSave)
{
MessageService.ShowSaveWarning(pd.IOConnectionInfo, exSave, true);
bSuccess = false;
}
sdb.Dispose();
swLogger.EndLogging();
// Immediately after the UIBlockInteraction call the form might
// be closed and UpdateUIState might crash, if the order of the
// two methods is swapped; so first update state, then unblock
UpdateUIState(false);
UIBlockInteraction(false); // Calls Application.DoEvents()
if(this.FileSaved != null)
{
FileSavedEventArgs args = new FileSavedEventArgs(bSuccess, pd, eventGuid);
this.FileSaved(sender, args);
}
if(bSuccess)
Program.TriggerSystem.RaiseEvent(EcasEventIDs.SavedDatabaseFile,
pd.IOConnectionInfo.Path);
}
private void Dispose(bool bDisposing)
{
if(object.ReferenceEquals(this, g_sdbPrimary))
{
try
{
if(!NativeMethods.ShutdownBlockReasonDestroy(m_hWnd))
{
Debug.Assert(false);
}
}
catch(Exception) { Debug.Assert(false); }
g_sdbPrimary = null;
}
}