private MainAppState GetMainAppState()
{
MainAppState s = new MainAppState();
s.FileLocked = IsFileLocked(null);
s.DatabaseOpened = m_docMgr.ActiveDatabase.IsOpen;
s.EntriesCount = (s.DatabaseOpened ? m_lvEntries.Items.Count : 0);
s.EntriesSelected = (s.DatabaseOpened ? m_lvEntries.SelectedIndices.Count : 0);
s.EnableLockCmd = (s.DatabaseOpened || s.FileLocked);
s.NoWindowShown = (GlobalWindowManager.WindowCount == 0);
s.SelectedEntry = GetSelectedEntry(true);
s.CanCopyUserName = ((s.EntriesSelected == 1) && (s.SelectedEntry != null) &&
!s.SelectedEntry.Strings.GetSafe(PwDefs.UserNameField).IsEmpty);
s.CanCopyPassword = ((s.EntriesSelected == 1) && (s.SelectedEntry != null) &&
!s.SelectedEntry.Strings.GetSafe(PwDefs.PasswordField).IsEmpty);
s.CanOpenUrl = ((s.EntriesSelected > 1) || ((s.SelectedEntry != null) &&
!s.SelectedEntry.Strings.GetSafe(PwDefs.UrlField).IsEmpty));
s.CanPerformAutoType = ((s.EntriesSelected == 1) && (s.SelectedEntry != null) &&
s.SelectedEntry.GetAutoTypeEnabled());
s.IsOneTan = (s.EntriesSelected == 1);
if(s.SelectedEntry != null)
s.IsOneTan &= PwDefs.IsTanEntry(s.SelectedEntry);
else s.IsOneTan = false;
s.LockUnlock = (s.FileLocked ? KPRes.LockMenuUnlock : KPRes.LockMenuLock);
return s;
}
private MainAppState UpdateUIEntryCtxState(MainAppState? stOpt)
{
MainAppState s = (stOpt.HasValue ? stOpt.Value : GetMainAppState());
m_ctxEntryAdd.Enabled = s.DatabaseOpened;
m_ctxEntryEdit.Enabled = (s.EntriesSelected == 1);
m_ctxEntryDelete.Enabled = (s.EntriesSelected > 0);
UIUtil.SetEnabledFast((s.EntriesSelected > 0), m_ctxEntryDuplicate,
m_ctxEntryMassSetIcon, m_ctxEntrySelectedPrint,
m_ctxEntrySelectedExport);
UIUtil.SetEnabledFast(((m_pListSorter.Column < 0) && (s.EntriesSelected > 0)),
m_ctxEntryMoveToTop, m_ctxEntryMoveToBottom,
m_ctxEntryMoveOneDown, m_ctxEntryMoveOneUp);
m_ctxEntrySelectAll.Enabled = (s.DatabaseOpened && (s.EntriesCount > 0));
m_ctxEntryClipCopy.Enabled = (s.EntriesSelected > 0);
// For the 'Paste' command, see the menu drop-down opening handler
UIUtil.SetEnabledFast((s.EntriesSelected > 0), m_ctxEntryColorStandard,
m_ctxEntryColorLightRed, m_ctxEntryColorLightGreen,
m_ctxEntryColorLightBlue, m_ctxEntryColorLightYellow,
m_ctxEntryColorCustom);
m_ctxEntrySelectedNewTag.Enabled = (s.EntriesSelected > 0);
PwEntry pe = s.SelectedEntry;
m_ctxEntryCopyUserName.Enabled = s.CanCopyUserName;
m_ctxEntryCopyPassword.Enabled = s.CanCopyPassword;
m_ctxEntryUrlOpenInInternal.Enabled = ((s.EntriesSelected == 1) &&
(pe != null) && !pe.Strings.GetSafe(PwDefs.UrlField).IsEmpty);
UIUtil.SetEnabledFast(s.CanOpenUrl, m_ctxEntryOpenUrl, m_ctxEntryCopyUrl);
m_ctxEntryPerformAutoType.Enabled = s.CanPerformAutoType;
bool bAttach = ((s.EntriesSelected >= 2) || ((pe != null) &&
(pe.Binaries.UCount > 0)));
m_ctxEntrySaveAttachedFiles.Enabled = bAttach;
m_ctxEntrySaveAttachedFiles.Visible = bAttach;
m_ctxEntryCopyUserName.Visible = !s.IsOneTan;
m_ctxEntryUrl.Visible = !s.IsOneTan;
m_ctxEntryCopyPassword.Text = (s.IsOneTan ? KPRes.CopyTanMenu :
KPRes.CopyPasswordMenu);
return s;
}
private bool IsCommandTypeInvokable(MainAppState? sContext, AppCommandType t)
{
MainAppState s = (sContext.HasValue ? sContext.Value : GetMainAppState());
if(t == AppCommandType.Window)
return (s.NoWindowShown && !UIIsInteractionBlocked());
if(t == AppCommandType.Lock)
return (s.NoWindowShown && !UIIsInteractionBlocked() && s.EnableLockCmd);
return false;
}
private MainAppState UpdateUIGroupCtxState(MainAppState? stOpt)
{
MainAppState s = (stOpt.HasValue ? stOpt.Value : GetMainAppState());
PwGroup pg = GetSelectedGroup();
PwGroup pgParent = ((pg != null) ? pg.ParentGroup : null);
PwDatabase pd = m_docMgr.ActiveDatabase;
if((pd != null) && !pd.IsOpen) pd = null; // Null if closed
PwGroup pgRoot = ((pd != null) ? pd.RootGroup : null);
bool bChildOps = (s.DatabaseOpened && (pg != pgRoot));
bool bMoveOps = (bChildOps && (pgParent != null) &&
(pgParent.Groups.UCount > 1));
uint uSubGroups = 0, uSubEntries = 0;
if(pg != null) pg.GetCounts(true, out uSubGroups, out uSubEntries);
UIUtil.SetEnabledFast(s.DatabaseOpened, m_ctxGroupAdd, m_ctxGroupEdit,
m_ctxGroupFind, m_ctxGroupPrint);
UIUtil.SetEnabledFast(bChildOps, m_ctxGroupDuplicate, m_ctxGroupDelete);
UIUtil.SetEnabledFast((bMoveOps && (pgParent.Groups.IndexOf(pg) >= 1)),
m_ctxGroupMoveToTop, m_ctxGroupMoveOneUp);
UIUtil.SetEnabledFast((bMoveOps && (pgParent.Groups.IndexOf(pg) <
((int)pgParent.Groups.UCount - 1))), m_ctxGroupMoveOneDown,
m_ctxGroupMoveToBottom);
m_ctxGroupSort.Enabled = ((pg != null) && (pg.Groups.UCount > 1));
m_ctxGroupSortRec.Enabled = (uSubGroups > 1);
bool bShowEmpty = false, bEnableEmpty = false;
if((pd != null) && pd.RecycleBinEnabled)
{
PwGroup pgRecycleBin = pd.RootGroup.FindGroup(pd.RecycleBinUuid, true);
bShowEmpty = ((pgRecycleBin != null) && (pg == pgRecycleBin));
if(bShowEmpty)
bEnableEmpty = ((pg.Groups.UCount > 0) || (pg.Entries.UCount > 0));
}
m_ctxGroupEmpty.Enabled = bEnableEmpty;
m_ctxGroupEmpty.Visible = bShowEmpty;
return s;
}
private MainAppState UpdateUIGroupCtxState(MainAppState? stOpt)
{
MainAppState s = (stOpt.HasValue ? stOpt.Value : GetMainAppState());
PwGroup pg = GetSelectedGroup();
PwGroup pgParent = ((pg != null) ? pg.ParentGroup : null);
PwDatabase pd = m_docMgr.ActiveDatabase;
PwGroup pgRoot = ((pd != null) ? pd.RootGroup : null);
bool bChildOps = (s.DatabaseOpened && (pg != pgRoot));
bool bMoveOps = (bChildOps && (pgParent != null) &&
(pgParent.Groups.UCount > 1));
uint uSubGroups = 0, uSubEntries = 0;
if(pg != null) pg.GetCounts(true, out uSubGroups, out uSubEntries);
m_ctxGroupAdd.Enabled = m_ctxGroupEdit.Enabled = m_ctxGroupFind.Enabled =
m_ctxGroupPrint.Enabled = s.DatabaseOpened;
m_ctxGroupDelete.Enabled = bChildOps;
m_ctxGroupMoveToTop.Enabled = m_ctxGroupMoveOneUp.Enabled =
(bMoveOps && (pgParent.Groups.IndexOf(pg) >= 1));
m_ctxGroupMoveOneDown.Enabled = m_ctxGroupMoveToBottom.Enabled =
(bMoveOps && (pgParent.Groups.IndexOf(pg) < ((int)pgParent.Groups.UCount - 1)));
m_ctxGroupSort.Enabled = ((pg != null) && (pg.Groups.UCount > 1));
m_ctxGroupSortRec.Enabled = (uSubGroups > 1);
return s;
}
