Public Access
jaap-jan
185790fb14
Keys sync and keys are shared: SshKey is in the sync registry on both sides, the material rides in the sealed payload, and every generation of the vault key is wrapped to a new member. What was missing was the way in. Hosts and groups could move between vaults and keychain items could not, so a key typed into a personal vault before the team existed stayed there for good — and moving a host into the team's vault left it authenticating with something nobody else in that vault can read. The code said so and could do nothing about it: "the answer is usually to put a copy of that key in the destination vault", which meant pasting the private half into a second item and deleting the first. A private key on a clipboard, and two items nobody can tell apart afterwards. MoveAsync already existed on the generic repository and is now exposed for keys and passwords as it is for hosts and groups. What had to be built around it is the re-aim. An item re-sealed under another vault's key lands with an id of that vault's making, so every host bound to the old one and every group lending it as a default is left naming a tombstone — and a host bound to something its vault no longer holds refuses to connect rather than falling back to a typed password. A move without the re-aim would look like a success and break every machine on that key. It runs over every vault this session can write to, because a binding resolves across all of them, and it counts what it could not rewrite: an item from a newer client, or one in a vault this account may only read. Those are said in the sentence afterwards rather than swallowed. The host's move asks the question rather than deciding it. A binding resolves across vaults, so the moved host goes on working for the person who moved it whichever way this is answered; it is the colleagues they have just joined who hold one vault's key and cannot connect with a host whose key stayed behind. Unticked, and it stays that way on purpose: moving a key into a team's vault hands it to everybody holding that key, and this design does not default anybody into a disclosure. Under the box is the count of everything else that authenticates with that key, because a key twenty machines use is a different decision from one nothing else touches, and neither number is visible from the panel otherwise. The question is answered against the vault in the picker, so choosing a different destination re-asks it and a key already in the destination offers nothing. One thing fixed on the way. A host that inherited its key from its group arrived in the destination naming nothing at all — the group belongs to the vault it left — so a machine that connected before the move refused after it, with no sentence anywhere saying why. The resolved binding is now written onto the host as it crosses, and the stranded-binding warning reads the resolved binding too, which is the case where somebody is least likely to know a key is involved. MOVE is on both heads, for keys and passwords only: a tag, a bucket and a pin are read from the active vault alone, so "another vault" is not a question any of them has. Four tests cover the move and its re-aim, the host's move with the key brought and without it, and the inherited binding.
737 lines
45 KiB
XML
737 lines
45 KiB
XML
<UserControl xmlns="https://github.com/avaloniaui"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:vm="using:DodoSSH.Client.Shell.ViewModels"
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xmlns:views="using:DodoSSH.Client.App.Views"
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x:Class="DodoSSH.Client.App.Views.HostDrawer"
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x:DataType="vm:VaultViewModel">
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<!--
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Everything about one thing: what the selected host is, the editor for it, or the editor for a group.
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── THIS WAS HostSidebar, AND THE HOST LIST IS NOT IN IT ANY MORE. ───────────────────────────────────
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It used to be a 268-pixel column on the left holding a filter box, the list of every host, and the
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editor underneath. That column was doing two jobs at two-thirds size — choosing among forty machines,
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and editing one of them — and it did the first one badly enough that the second was the only reason to
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keep it narrow. The list is now a grid of cards filling the screen, so this control kept the half that
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is about one host and moved to the right, which is where the thing you selected belongs.
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Renamed with the job rather than kept as HostSidebar, unlike NavRail, which kept its name when it only
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changed width. This one changed what it holds, which side it is on, and whether it is there at all.
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── A HEADER, A BODY THAT SCROLLS, AND A FOOTER. ─────────────────────────────────────────────────────
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Three rows rather than one column, which is the shape the v4 design draws and the one change here that
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is structural rather than cosmetic. The header names what the drawer is about and carries the two
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controls that are true of every panel — the overflow menu and the arrow that puts the drawer away. The
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footer carries the one thing each panel is for: CONNECT, or SAVE, or the question about deleting. Only
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the middle scrolls, so the button somebody came here to press is never below the fold — which it was,
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on a host with fifteen tags.
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── EXACTLY ONE OF THE THREE PANELS IS SHOWING ───────────────────────────────────────────────────────
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Detail, host editor, group editor. They are exclusive by construction rather than by three flags that
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could disagree: IsShowingHostDetail is defined as "neither editor is open and the pane has been asked
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for", so no two of these can be true at once. The whole control collapses when none of them is — see
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IsDrawerOpen, which the hosts screen binds — rather than standing there empty, because an empty
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300-pixel column beside a grid is 300 pixels the grid could have had.
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◆ AND IT IS ASKED FOR NOW, rather than arriving with a selection. Touching a card used to open this,
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which charged the width of the pane for the act of choosing; the pencil on a card is the asking. See
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VaultViewModel.IsHostPaneOpen and the item template in HostsScreen.axaml.
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── THE THREE PANELS ARE THE SAME THREE CARDS ────────────────────────────────────────────────────────
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Address, General, Connection — first as rows stating what the host is, then as boxes for changing it.
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The detail pane's rows are buttons that open the editor, so a box that looks editable turns out to be,
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one step along; see Button.fieldrow in App.axaml for why they are not inputs that save as you type.
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Its data context is the VaultViewModel, so every binding here is a property of the vault. The hosts
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screen hands it over.
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Nothing in here may be laid over the terminal's rectangle: it is a column of the hosts screen, and the
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hosts screen is a sibling of the WebView. See MainWindow.axaml's occlusion rule.
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── WHAT THE DESIGN DRAWS HERE AND THIS PANE HAS NOT GOT ─────────────────────────────────────────────
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Share this host, Add Telnet, "SSH ID, Certificate, FIDO2", and the backspace-key mapping row. Four
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controls with nothing behind them: sharing is per vault and not per item, every session here is an SSH
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channel, there are no identity or certificate item types, and nothing carries a terminal setting to the
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renderer. They are listed in docs/design-import-gaps.md with what ships instead, and none of them is
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drawn disabled.
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The design's fifth missing control was the vault picker's chevron, and both halves of what it stood for
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now exist without it: a host being *created* is asked which vault it goes into, in the editor below, and
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an existing one is moved from the pane's ⋯ menu. The chevron itself stays undrawn, because a chevron on
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a subtitle implies an edit and this is not one — the two vaults are encrypted under different keys, so a
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move is a re-seal into one and a tombstone in the other, and the host takes a new id.
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-->
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<Border Width="304" Background="{StaticResource Sidebar}"
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BorderBrush="{StaticResource Border}" BorderThickness="1,0,0,0">
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<Grid RowDefinitions="Auto,*,Auto">
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<!-- ============ THE HEADER ============ -->
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<!--
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One row for all three panels, which is why what it says is on the view model rather than repeated
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three times here. See VaultViewModel.DrawerTitle.
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The subtitle is the vault this host is filed in, and the design's chevron beside it is still not
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drawn although a host can now be moved. The two are encrypted under different keys, so a move is a
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re-seal into one vault and a tombstone in the other — it leaves the host's group and tags behind and
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gives it a new id, none of which a chevron on a subtitle would lead anybody to expect. It is in the
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menu instead, next to the two other things that happen to a whole host. Choosing the vault at the
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moment a host is created is a different question, and it is in the editor beside the name.
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-->
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<Border Grid.Row="0" Padding="14,10" Background="{StaticResource Panel}"
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BorderBrush="{StaticResource Border}" BorderThickness="0,0,0,1">
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<Grid ColumnDefinitions="*,Auto,Auto">
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<StackPanel Grid.Column="0" VerticalAlignment="Center" Spacing="1">
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<TextBlock Text="{Binding DrawerTitle}" FontSize="14" FontWeight="SemiBold"
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Foreground="{StaticResource Text}" TextTrimming="CharacterEllipsis" />
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<TextBlock Text="{Binding DrawerSubtitle}" FontSize="11"
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Foreground="{StaticResource TextFaint}" TextTrimming="CharacterEllipsis"
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IsVisible="{Binding DrawerSubtitle,
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Converter={x:Static StringConverters.IsNotNullOrEmpty}}" />
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</StackPanel>
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<!--
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The host's own actions, behind a menu rather than as a row of buttons under the pane. They are
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what EDIT and DELETE were; a pane whose footer is CONNECT has one action worth a button, and the
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rest are things you go looking for. It hides with the deletion question and with the move panel
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for the reason the buttons did — see VaultViewModel.ShowsHostPaneActions.
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Moving is here rather than in the editor, and the separator says which side of the line it is
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on: it is not a field of the host. The two vaults are encrypted under different keys, so it is a
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re-seal into one and a tombstone in the other — nothing a SAVE could do — and a picker inside
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the form would let somebody correcting a port move a machine by leaving it where they found it.
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-->
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<Button Grid.Column="1" Classes="flat paneicon" Content="⋯"
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IsVisible="{Binding ShowsHostPaneActions}"
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ToolTip.Tip="More things to do with this host">
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<Button.Flyout>
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<MenuFlyout>
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<MenuItem Header="Edit…" Command="{Binding EditSelectedHostCommand}" />
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<MenuItem Header="Move to another vault…" Command="{Binding MoveHostCommand}" />
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<Separator />
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<MenuItem Header="Delete…" Command="{Binding DeleteHostCommand}" />
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</MenuFlyout>
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</Button.Flyout>
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</Button>
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<Button Grid.Column="2" Classes="flat paneicon" Content="⇥"
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Command="{Binding CloseDrawerCommand}"
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ToolTip.Tip="Closes this pane and gives the grid the width back. The host stays selected." />
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</Grid>
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</Border>
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<!--
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◆ THE BODY SCROLLS AND THE ROWS ABOVE AND BELOW IT DO NOT.
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The layout harness skips anything with a ScrollViewer in its ancestry — see
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LayoutHarness.IsScrollable — so from here on it certifies that the header, the footer and the
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column itself fit, rather than that every field inside the cards does. That is the true claim about
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a pane that scrolls, and it is a better one than before: what the harness now measures includes the
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button each panel exists to offer, which is exactly the control that used to be able to fall off the
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bottom. The tag picker is why the middle has to scroll at all — its height is a chip per tag in the
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keychain, wrapped, so no fixed height holds it for somebody with fifteen.
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-->
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<ScrollViewer Grid.Row="1" HorizontalScrollBarVisibility="Disabled">
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<Panel>
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<!-- ============ WHAT THIS HOST IS ============ -->
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<StackPanel Margin="12" Spacing="10" IsVisible="{Binding IsShowingHostDetail}">
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<!--
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============ ADDRESS ============
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The hostname alone, beside the same mark the host's card in the grid carries. The account and
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the port are in the connection card below rather than crammed into one user@host:port string:
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this is the pane with room to separate them, and the two are edited in different boxes.
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-->
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<Border Classes="section">
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<StackPanel Spacing="8">
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<TextBlock Classes="sectionhead" Text="Address" />
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<Grid ColumnDefinitions="Auto,*">
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<Border Grid.Column="0" Classes="tileicon" Background="{StaticResource Chip}">
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<TextBlock Classes="mono" Text=">_" FontSize="11" FontWeight="Bold"
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Foreground="{StaticResource AccentText}"
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HorizontalAlignment="Center" VerticalAlignment="Center" />
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</Border>
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<Button Grid.Column="1" Classes="fieldrow" Margin="10,0,0,0"
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Command="{Binding EditSelectedHostCommand}"
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ToolTip.Tip="Opens this host's editor.">
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<TextBlock Classes="mono" Text="{Binding SelectedHost.Host.Hostname}" FontSize="12"
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TextTrimming="CharacterEllipsis" />
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</Button>
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</Grid>
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</StackPanel>
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</Border>
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<!--
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============ GENERAL ============
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The name, where it is filed, what it wears, and whatever was written about it. Notes are the
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one row that is not always there: an empty box labelled nothing is a row that says a host has
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no notes, which is not a fact anybody came here for.
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-->
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<Border Classes="section">
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<StackPanel Spacing="6">
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<TextBlock Classes="sectionhead" Text="General" Margin="0,0,0,2" />
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<Button Classes="fieldrow" Command="{Binding EditSelectedHostCommand}">
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<TextBlock Text="{Binding SelectedHost.Label}" TextTrimming="CharacterEllipsis" />
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</Button>
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<!--
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The group, with the same mark its card carries in the grid. A host in none says so rather
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than showing an empty box, for the reason the notes row is absent: blank and "none" look
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identical and only one of them is an answer.
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-->
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<Button Classes="fieldrow" Command="{Binding EditSelectedHostCommand}">
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<Grid ColumnDefinitions="Auto,*">
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<TextBlock Grid.Column="0" Classes="fieldglyph" Text="▤" />
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<TextBlock Grid.Column="1" Text="{Binding SelectedHost.GroupLabel}"
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TextTrimming="CharacterEllipsis"
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IsVisible="{Binding SelectedHost.HasGroup}" />
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<TextBlock Grid.Column="1" Text="No group"
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Foreground="{StaticResource TextFaint}"
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IsVisible="{Binding !SelectedHost.HasGroup}" />
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</Grid>
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</Button>
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<!--
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The tags it wears, as the same chips the card draws — repeated rather than shared with the
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card's template because the two are different shapes and a shared template would have to
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be told which.
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-->
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<Button Classes="fieldrow" Command="{Binding EditSelectedHostCommand}">
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<Grid ColumnDefinitions="Auto,*">
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<TextBlock Grid.Column="0" Classes="fieldglyph" Text="#" VerticalAlignment="Top"
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Margin="0,3,0,0" />
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<ItemsControl Grid.Column="1" ItemsSource="{Binding SelectedHost.TagLabels}"
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IsVisible="{Binding SelectedHost.HasTags}">
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<ItemsControl.ItemsPanel>
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<ItemsPanelTemplate><WrapPanel /></ItemsPanelTemplate>
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</ItemsControl.ItemsPanel>
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<ItemsControl.ItemTemplate>
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<DataTemplate x:DataType="x:String">
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<Border Classes="chip" Padding="6,1" Margin="0,0,4,2">
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<TextBlock Text="{Binding}" FontSize="9.5" />
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</Border>
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</DataTemplate>
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</ItemsControl.ItemTemplate>
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</ItemsControl>
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<TextBlock Grid.Column="1" Text="No tags" Foreground="{StaticResource TextFaint}"
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IsVisible="{Binding !SelectedHost.HasTags}" />
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</Grid>
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</Button>
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<Button Classes="fieldrow" Command="{Binding EditSelectedHostCommand}"
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IsVisible="{Binding SelectedHost.Host.Notes,
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Converter={x:Static StringConverters.IsNotNullOrEmpty}}">
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<Grid ColumnDefinitions="Auto,*">
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<TextBlock Grid.Column="0" Classes="fieldglyph" Text="✎" VerticalAlignment="Top"
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Margin="0,2,0,0" />
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<TextBlock Grid.Column="1" Text="{Binding SelectedHost.Host.Notes}" FontSize="12"
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Foreground="{StaticResource TextDim}" TextWrapping="Wrap" />
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</Grid>
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</Button>
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</StackPanel>
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</Border>
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<!--
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============ CONNECTION ============
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What this host dials and what it authenticates with — the two things CONNECT in the footer is
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about, which is why they share a card with the box that some hosts need filled in.
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Every value here is the *resolved* one, so a host that states nothing of its own shows what it
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would actually use rather than a blank. Where that came from a group the row says "inherited"
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beside it: the number is the same either way and the edit is not, because clearing a group's
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default moves every host that never overrode it.
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-->
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<Border Classes="section">
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<StackPanel Spacing="6">
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<Grid ColumnDefinitions="Auto,72,*">
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<TextBlock Grid.Column="0" Classes="sectionhead" Text="SSH on"
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VerticalAlignment="Center" />
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<Button Grid.Column="1" Classes="fieldrow" Margin="8,0"
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Command="{Binding EditSelectedHostCommand}">
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<TextBlock Classes="mono" Text="{Binding SelectedHostPortLabel}" FontSize="12" />
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</Button>
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<StackPanel Grid.Column="2" Orientation="Horizontal" Spacing="6"
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VerticalAlignment="Center">
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<TextBlock Text="port" Foreground="{StaticResource TextDim}" />
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<TextBlock Text="inherited" FontSize="11" Foreground="{StaticResource TextFaint}"
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IsVisible="{Binding SelectedHostPortIsInherited}"
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ToolTip.Tip="This host states no port of its own and takes its group's." />
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</StackPanel>
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</Grid>
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<Border Height="1" Background="{StaticResource BorderSubtle}" Margin="0,4" />
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<TextBlock Classes="sectionhead" Text="Credentials" Margin="0,0,0,2" />
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<Grid ColumnDefinitions="*,Auto">
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<Button Grid.Column="0" Classes="fieldrow" Command="{Binding EditSelectedHostCommand}">
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<Grid ColumnDefinitions="Auto,*">
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<TextBlock Grid.Column="0" Classes="fieldglyph" Text="@" />
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<TextBlock Grid.Column="1" Text="{Binding SelectedHostUsernameLabel}"
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TextTrimming="CharacterEllipsis" />
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</Grid>
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</Button>
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<TextBlock Grid.Column="1" Text="inherited" FontSize="11" Margin="6,0,0,0"
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VerticalAlignment="Center" Foreground="{StaticResource TextFaint}"
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IsVisible="{Binding SelectedHostUsernameIsInherited}"
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ToolTip.Tip="This host states no account of its own and takes its group's." />
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</Grid>
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<!--
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The box a host that wants a typed password needs, and it is a real one — the only input in
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this pane, because what it holds is not part of the host and is never saved with it.
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It is here rather than in a bar across the top of the screen, which is where it used to be:
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the password belongs to the host, and a box at the top of a grid of forty machines is one
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whose subject you have to work out. A column also has room to put REMEMBER under the box it
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qualifies, which is where it reads as a property of the password rather than as a fourth
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control in a row.
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REMEMBER travels with the box and hides with it. It is the two-step chore the box's tooltip
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used to describe — add a password under Keychain, then bind the host to it — done from the
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one place that already has the password, and it takes effect only once the remote has
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accepted it.
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-->
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<TextBox Text="{Binding ConnectPassword}" PlaceholderText="password"
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PasswordChar="•" HorizontalAlignment="Stretch"
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IsVisible="{Binding SelectedHostAsksForAPassword}"
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ToolTip.Tip="Typed each time unless REMEMBER is ticked, in which case it is saved to your keychain and bound to this host once the connection succeeds." />
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<CheckBox IsChecked="{Binding RemembersConnectPassword}"
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IsVisible="{Binding SelectedHostAsksForAPassword}"
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ToolTip.Tip="Saves this password to your keychain, bound to this host, so it is not asked for again. It syncs to your other machines, and only happens if the connection works.">
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<TextBlock Text="Remember this password" Classes="hint" FontSize="12" />
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</CheckBox>
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<!--
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What it authenticates with instead, named. The row is the item's own label and the sentence
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under it is which of the three ways this is and where the binding came from — the note
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rather than the one word the card shows, because a host that inherits its group's key is
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the case where the word alone is misleading and there is room for the sentence here.
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-->
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<Button Classes="fieldrow" Command="{Binding EditSelectedHostCommand}"
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IsVisible="{Binding !SelectedHostAsksForAPassword}">
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<Grid ColumnDefinitions="Auto,*">
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<!--
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◆ rather than the ⚿ the nav rail marks the keychain with, and that is a rendering
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decision rather than a semantic one: this application substitutes the design's fonts
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for Inter and the system monospace stack — see MonoFont in Palette.axaml — and U+26BF
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is outside what either supplies, so it lands on whatever the platform's fallback has.
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Every other glyph in this pane is from Geometric Shapes, which both faces carry.
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-->
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<TextBlock Grid.Column="0" Classes="fieldglyph" Text="◆" />
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<TextBlock Grid.Column="1" Text="{Binding SelectedHostBindingLabel}"
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TextTrimming="CharacterEllipsis" />
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</Grid>
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</Button>
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<TextBlock Classes="hint" FontSize="11" Text="{Binding SelectedHostAuthenticationNote}"
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IsVisible="{Binding SelectedHostAuthenticationNote,
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Converter={x:Static StringConverters.IsNotNullOrEmpty}}" />
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</StackPanel>
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</Border>
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<TextBlock Classes="hint" FontSize="11" TextWrapping="Wrap"
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Text="Double-clicking the card does the same as CONNECT. The terminal opens as a tab in the strip above and stays there while you look at anything else." />
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</StackPanel>
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<!-- ============ THE HOST EDITOR ============ -->
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<!--
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The editor doubles as the "add" form; there is no separate dialog. Same three cards as the pane
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above, with the boxes real — which is what makes pressing a row up there lead somewhere that
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looks like where it was pressed.
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-->
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<StackPanel Margin="12" Spacing="10" IsVisible="{Binding IsEditing}">
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<Border Classes="section">
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<StackPanel Spacing="8">
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<TextBlock Classes="sectionhead" Text="Address" />
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<Grid ColumnDefinitions="Auto,*">
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<Border Grid.Column="0" Classes="tileicon" Background="{StaticResource Chip}">
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<TextBlock Classes="mono" Text=">_" FontSize="11" FontWeight="Bold"
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Foreground="{StaticResource AccentText}"
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HorizontalAlignment="Center" VerticalAlignment="Center" />
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</Border>
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<TextBox Grid.Column="1" Margin="10,0,0,0" Text="{Binding EditorHostname}"
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PlaceholderText="hostname or address" />
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</Grid>
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</StackPanel>
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</Border>
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<Border Classes="section">
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<StackPanel Spacing="6">
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<TextBlock Classes="sectionhead" Text="General" Margin="0,0,0,2" />
|
|
|
|
<TextBox Text="{Binding EditorLabel}" PlaceholderText="name" />
|
|
|
|
<!--
|
|
◆ WHICH VAULT THIS HOST WILL LIVE IN, asked here because it decides who can read it and
|
|
because it is the one thing on this form that no later SAVE can change: the vaults are
|
|
encrypted under different keys, so changing it is a re-seal into one and a tombstone in
|
|
the other. That is offered — "Move to another vault…" in the pane's own menu — and it is
|
|
deliberately not this control, because a picker inside the form would move a machine as a
|
|
side effect of correcting a port.
|
|
|
|
It is a field of the host rather than the keychain screen's standing "new items go to"
|
|
preference, and it is a separate selection from it — moving this one does not move that
|
|
one, and a click over there cannot move a host half-typed here.
|
|
|
|
Shown only while adding, and only where there is more than one vault that can be written
|
|
to. An existing host's row is not drawn at all rather than drawn disabled; the drawer's
|
|
header already says where the host is filed. See VaultViewModel.ShowsEditorVaultChoice.
|
|
|
|
The group picker below follows it: a group is an item in one vault, so choosing a vault
|
|
refills that list with that vault's groups and clears what was chosen from another's.
|
|
-->
|
|
<StackPanel Spacing="4" IsVisible="{Binding ShowsEditorVaultChoice}">
|
|
<ComboBox ItemsSource="{Binding EditorVaultChoices}"
|
|
SelectedItem="{Binding EditorSelectedVault}"
|
|
HorizontalAlignment="Stretch">
|
|
<ComboBox.ItemTemplate>
|
|
<DataTemplate x:DataType="vm:VaultChoiceViewModel">
|
|
<TextBlock Text="{Binding Display}" FontSize="12" />
|
|
</DataTemplate>
|
|
</ComboBox.ItemTemplate>
|
|
</ComboBox>
|
|
<TextBlock Classes="hint" FontSize="11" TextWrapping="Wrap"
|
|
Text="A host in a shared vault is readable by everybody holding that vault's key. It can be moved out later, from this pane's own menu — what it cannot do is become unreadable to somebody who has already synced it." />
|
|
</StackPanel>
|
|
|
|
<!--
|
|
Which group this host is filed under. Inside the encrypted payload like everything else
|
|
here, so the server learns nothing about how the estate is organised — and a group the
|
|
vault no longer has keeps a placeholder entry, so that editing the port cannot quietly
|
|
unfile the host.
|
|
-->
|
|
<ComboBox ItemsSource="{Binding EditorGroupChoices}"
|
|
SelectedItem="{Binding EditorSelectedGroup}"
|
|
HorizontalAlignment="Stretch">
|
|
<ComboBox.ItemTemplate>
|
|
<DataTemplate x:DataType="vm:GroupChoice">
|
|
<TextBlock Text="{Binding Label}" />
|
|
</DataTemplate>
|
|
</ComboBox.ItemTemplate>
|
|
</ComboBox>
|
|
|
|
<!--
|
|
The tags this host wears. Chips that toggle rather than a multi-select list, because a chip
|
|
is what a tag looks like on the card in the grid — a list of names to tick would make the
|
|
user match an entry to a chip they can already see.
|
|
|
|
The box under them creates one and puts it on straight away. That is where a tag is usually
|
|
wanted: while tagging a host and finding it does not exist yet. Unlike every other field
|
|
here it writes to the keychain immediately, because a host can only name a tag that has an
|
|
id — so cancelling this editor leaves the tag behind, which is honest rather than hidden.
|
|
Renaming and deleting are on the keychain screen, where every other item kind is managed.
|
|
-->
|
|
<ItemsControl ItemsSource="{Binding EditorTagChoices}" IsVisible="{Binding HasTagChoices}"
|
|
Margin="0,2,0,0">
|
|
<ItemsControl.ItemsPanel>
|
|
<ItemsPanelTemplate><WrapPanel /></ItemsPanelTemplate>
|
|
</ItemsControl.ItemsPanel>
|
|
<ItemsControl.ItemTemplate>
|
|
<DataTemplate x:DataType="vm:TagChoice">
|
|
<!--
|
|
Worn is filled, unworn is outlined. One control per tag with two states rather than a
|
|
checkbox beside a label: the state and the name occupy the same object, so a row of
|
|
them reads as the host's tags rather than as a form about them.
|
|
-->
|
|
<Button Classes="chiptoggle" Classes.worn="{Binding IsWorn}" Margin="0,0,4,4"
|
|
Command="{Binding $parent[ItemsControl].((vm:VaultViewModel)DataContext).ToggleEditorTagCommand}"
|
|
CommandParameter="{Binding}">
|
|
<TextBlock Text="{Binding Label}" FontSize="10.5" />
|
|
</Button>
|
|
</DataTemplate>
|
|
</ItemsControl.ItemTemplate>
|
|
</ItemsControl>
|
|
|
|
<Grid ColumnDefinitions="*,6,Auto">
|
|
<TextBox Grid.Column="0" Text="{Binding EditorNewTag}" PlaceholderText="new tag">
|
|
<TextBox.KeyBindings>
|
|
<KeyBinding Gesture="Enter" Command="{Binding AddEditorTagCommand}" />
|
|
</TextBox.KeyBindings>
|
|
</TextBox>
|
|
<Button Grid.Column="2" Classes="ghost" Content="ADD"
|
|
Command="{Binding AddEditorTagCommand}" />
|
|
</Grid>
|
|
|
|
<TextBox Text="{Binding EditorNotes}" PlaceholderText="notes" AcceptsReturn="True"
|
|
Height="56" TextWrapping="Wrap" />
|
|
|
|
</StackPanel>
|
|
</Border>
|
|
|
|
<Border Classes="section">
|
|
<StackPanel Spacing="6">
|
|
<TextBlock Classes="sectionhead" Text="Connection" Margin="0,0,0,2" />
|
|
|
|
<!--
|
|
Both boxes are allowed to be empty, and empty means "take the group's" rather than "unset".
|
|
The watermark is what the host will actually use if it is left that way, which is why it is
|
|
bound rather than literal: it changes when the group picker above moves.
|
|
-->
|
|
<Grid ColumnDefinitions="*,8,*">
|
|
<NumericUpDown Grid.Column="0" Value="{Binding EditorPort}" Minimum="1" Maximum="65535"
|
|
FormatString="0" ShowButtonSpinner="False"
|
|
PlaceholderText="{Binding EditorPortPlaceholder}" />
|
|
<TextBox Grid.Column="2" Text="{Binding EditorUsername}"
|
|
PlaceholderText="{Binding EditorUsernamePlaceholder}" />
|
|
</Grid>
|
|
|
|
<!--
|
|
How this host authenticates: a typed password, one of the vault's keys, or one of its
|
|
credentials. Part of the host rather than of the connection, so it follows the host to
|
|
every machine; a host bound to something since deleted keeps a placeholder entry here, so
|
|
that editing the port cannot quietly turn it back into a typed-password host.
|
|
|
|
One control for all three, which is what makes "a key or a credential, never both"
|
|
impossible to express rather than merely invalid. The qualifier beside each label is not
|
|
decoration: a key called "deploy" and the deploy account's password are the ordinary case,
|
|
and bare labels would offer two identical-looking entries that authenticate completely
|
|
differently.
|
|
-->
|
|
<ComboBox ItemsSource="{Binding EditorAuthenticationChoices}"
|
|
SelectedItem="{Binding EditorSelectedAuthentication}"
|
|
HorizontalAlignment="Stretch">
|
|
<ComboBox.ItemTemplate>
|
|
<DataTemplate x:DataType="vm:AuthenticationChoice">
|
|
<StackPanel Orientation="Horizontal" Spacing="6">
|
|
<TextBlock Text="{Binding Label}" />
|
|
<TextBlock Text="{Binding Qualifier}" Classes="hint" FontSize="11"
|
|
VerticalAlignment="Center"
|
|
IsVisible="{Binding Qualifier, Converter={x:Static StringConverters.IsNotNullOrEmpty}}" />
|
|
</StackPanel>
|
|
</DataTemplate>
|
|
</ComboBox.ItemTemplate>
|
|
</ComboBox>
|
|
|
|
<CheckBox IsChecked="{Binding EditorRelayEnabled}"
|
|
Content="Connect through the server relay" />
|
|
<!--
|
|
Stated at the moment the decision is made, which is the only place it means anything. With
|
|
relay off the server stores no address at all; with it on the server must be able to
|
|
resolve the target, or it becomes an authenticated open proxy into the operator's network.
|
|
-->
|
|
<TextBlock Classes="hint" FontSize="11"
|
|
Text="The relay stores this host's address on the server in plain text. Everything else stays encrypted." />
|
|
|
|
<!--
|
|
Withdrawing host key trust lives here, in the host's own settings, because a changed host
|
|
key is refused outright with no way to continue past it — so a legitimately rebuilt server
|
|
needs somewhere deliberate to be re-approved from, and that somewhere must not be the
|
|
warning itself. It takes effect when clicked rather than on Save, and the status line says
|
|
so; it is not a field of the host.
|
|
-->
|
|
<Button Classes="danger" Content="FORGET HOST KEY" HorizontalAlignment="Left"
|
|
Margin="0,4,0,0"
|
|
Command="{Binding ForgetHostKeyCommand}"
|
|
IsVisible="{Binding CanForgetHostKey}"
|
|
ToolTip.Tip="Removes the pinned key for this host's address, so the next connection asks you to check its fingerprint again." />
|
|
|
|
</StackPanel>
|
|
</Border>
|
|
|
|
</StackPanel>
|
|
|
|
<!-- ============ THE GROUP EDITOR ============ -->
|
|
<!--
|
|
Here rather than on the Keychain screen, because a group is not a secret — it is how this
|
|
screen's grid is arranged, and the arranging belongs beside the thing arranged. Filing a host
|
|
into one is done in the host's own editor above, for the same reason its key and its password
|
|
are.
|
|
|
|
One form for both adding and renaming; the header says which of the two is about to happen, and
|
|
so does the footer's button. The four fields under the name are what the hosts inside inherit
|
|
when they say nothing themselves; every one of them may be left empty, and empty means "lend
|
|
nothing" rather than "unset". The parent picker leaves out this group and everything beneath it,
|
|
so a cycle cannot be made here — which is a courtesy rather than the guarantee, because one
|
|
assembled offline on two machines was never offered this list. See HostInheritance.
|
|
-->
|
|
<StackPanel Margin="12" Spacing="10" IsVisible="{Binding IsEditingGroup}">
|
|
|
|
<Border Classes="section">
|
|
<StackPanel Spacing="6">
|
|
<TextBlock Classes="sectionhead" Text="Group" Margin="0,0,0,2" />
|
|
|
|
<TextBlock Classes="hint" FontSize="11" TextWrapping="Wrap"
|
|
Text="A heading for the grid, and the defaults every host under it inherits. Which group a host is in is part of the host, and stays encrypted." />
|
|
|
|
<TextBox Text="{Binding GroupEditorLabel}" PlaceholderText="group name" />
|
|
|
|
<!--
|
|
◆ WHICH VAULT THIS GROUP WILL LIVE IN, on the same terms as the host editor's picker
|
|
above: asked while adding, hidden where there is only one vault to write to, and never
|
|
offered for an existing group. Not because the group is stuck — the card's own menu takes
|
|
it to another vault, with everything on the shelf — but because moving it is a
|
|
re-seal of every item involved into new ids, which is nothing a SAVE on this form could
|
|
do, and a picker here would do it as a side effect of correcting a default port.
|
|
|
|
A group in a shared vault is what gives a team an arrangement rather than a heap: the
|
|
people holding that vault's key see the folder, and the hosts inside it inherit its port,
|
|
its username and its key.
|
|
|
|
The parent picker below follows it, for the reason the host's group picker follows the
|
|
host's vault — a parent in another vault would be a level half the readers cannot resolve.
|
|
See VaultViewModel.ShowsGroupEditorVaultChoice.
|
|
-->
|
|
<StackPanel Spacing="4" IsVisible="{Binding ShowsGroupEditorVaultChoice}">
|
|
<ComboBox ItemsSource="{Binding GroupEditorVaultChoices}"
|
|
SelectedItem="{Binding GroupEditorSelectedVault}"
|
|
HorizontalAlignment="Stretch">
|
|
<ComboBox.ItemTemplate>
|
|
<DataTemplate x:DataType="vm:VaultChoiceViewModel">
|
|
<TextBlock Text="{Binding Display}" FontSize="12" />
|
|
</DataTemplate>
|
|
</ComboBox.ItemTemplate>
|
|
</ComboBox>
|
|
<TextBlock Classes="hint" FontSize="11" TextWrapping="Wrap"
|
|
Text="A group in a shared vault is visible to everybody holding that vault's key, and only hosts in the same vault can be filed under it." />
|
|
</StackPanel>
|
|
|
|
<ComboBox ItemsSource="{Binding GroupEditorParentChoices}"
|
|
SelectedItem="{Binding GroupEditorSelectedParent}"
|
|
HorizontalAlignment="Stretch">
|
|
<ComboBox.ItemTemplate>
|
|
<DataTemplate x:DataType="vm:GroupChoice">
|
|
<TextBlock Text="{Binding Label}" />
|
|
</DataTemplate>
|
|
</ComboBox.ItemTemplate>
|
|
</ComboBox>
|
|
</StackPanel>
|
|
</Border>
|
|
|
|
<Border Classes="section">
|
|
<StackPanel Spacing="6">
|
|
<TextBlock Classes="sectionhead" Text="What its hosts inherit" Margin="0,0,0,2" />
|
|
|
|
<Grid ColumnDefinitions="*,8,*">
|
|
<NumericUpDown Grid.Column="0" Value="{Binding GroupEditorDefaultPort}" Minimum="1"
|
|
Maximum="65535" FormatString="0" ShowButtonSpinner="False"
|
|
PlaceholderText="default port" />
|
|
<TextBox Grid.Column="2" Text="{Binding GroupEditorDefaultUsername}"
|
|
PlaceholderText="default username" />
|
|
</Grid>
|
|
|
|
<ComboBox ItemsSource="{Binding GroupEditorAuthenticationChoices}"
|
|
SelectedItem="{Binding GroupEditorSelectedAuthentication}"
|
|
HorizontalAlignment="Stretch">
|
|
<ComboBox.ItemTemplate>
|
|
<DataTemplate x:DataType="vm:AuthenticationChoice">
|
|
<StackPanel Orientation="Horizontal" Spacing="6">
|
|
<TextBlock Text="{Binding Label}" />
|
|
<TextBlock Text="{Binding Qualifier}" Classes="hint" FontSize="11"
|
|
VerticalAlignment="Center"
|
|
IsVisible="{Binding Qualifier, Converter={x:Static StringConverters.IsNotNullOrEmpty}}" />
|
|
</StackPanel>
|
|
</DataTemplate>
|
|
</ComboBox.ItemTemplate>
|
|
</ComboBox>
|
|
</StackPanel>
|
|
</Border>
|
|
|
|
</StackPanel>
|
|
|
|
</Panel>
|
|
</ScrollViewer>
|
|
|
|
<!-- ============ THE FOOTER ============ -->
|
|
<!--
|
|
One row, and exactly one of its five contents is showing — the same by-construction exclusivity the
|
|
panels above have, from the same flags. It is what each panel is for: connecting, saving a host,
|
|
saving a group, answering the question about deleting one, or choosing where to move one.
|
|
|
|
◆ THE QUESTION TAKES CONNECT'S PLACE rather than stacking under it, as it always did with the row of
|
|
buttons this footer replaced, so that DELETE cannot be pressed again while its own question is on
|
|
screen. See VaultViewModel.ShowsHostPaneActions. The move panel takes it for the same reason.
|
|
-->
|
|
<Border Grid.Row="2" Padding="12" Background="{StaticResource Panel}"
|
|
BorderBrush="{StaticResource Border}" BorderThickness="0,1,0,0">
|
|
<Panel>
|
|
|
|
<Button Classes="accent" Content="Connect" HorizontalAlignment="Stretch"
|
|
HorizontalContentAlignment="Center" Padding="10,7" FontSize="12.5"
|
|
Command="{Binding ConnectCommand}" IsEnabled="{Binding !IsBusy}"
|
|
IsVisible="{Binding ShowsHostPaneActions}" />
|
|
|
|
<Border Padding="10" Background="{StaticResource DangerWash}" CornerRadius="6"
|
|
IsVisible="{Binding IsConfirmingHostDeletion}">
|
|
<views:ConfirmDeleteCard />
|
|
</Border>
|
|
|
|
<!--
|
|
◆ MOVING THE HOST TO ANOTHER VAULT. A picker and two buttons, not a question with a yes: what
|
|
is being asked is which vault, and a move is undone by moving it back rather than by being
|
|
careful — so this is not drawn in the danger colours the deletion question uses.
|
|
|
|
The sentence under it is the part worth keeping. A group and a tag are items of the vault the
|
|
host is leaving, so neither can come; saying so here rather than only in the status line
|
|
afterwards is the difference between a warning and a surprise. What it deliberately does not
|
|
promise is anything about the key or password the host authenticates with — those resolve
|
|
across vaults, they are kept, and the status line names one that is left outside.
|
|
-->
|
|
<StackPanel Spacing="8" IsVisible="{Binding IsMovingHost}">
|
|
<TextBlock Classes="label" Text="MOVE TO VAULT" />
|
|
<ComboBox HorizontalAlignment="Stretch" ItemsSource="{Binding MoveVaultChoices}"
|
|
SelectedItem="{Binding SelectedMoveVault}">
|
|
<ComboBox.ItemTemplate>
|
|
<DataTemplate x:DataType="vm:VaultChoiceViewModel">
|
|
<TextBlock Text="{Binding Display}" FontSize="12" />
|
|
</DataTemplate>
|
|
</ComboBox.ItemTemplate>
|
|
</ComboBox>
|
|
<TextBlock Classes="hint" FontSize="10.5" TextWrapping="Wrap"
|
|
Text="The host is re-encrypted with the other vault's key, so everybody who holds that key can read it and nobody else can. Its group and tags stay behind — both belong to the vault it is leaving." />
|
|
|
|
<!--
|
|
◆ THE KEY, WHICH IS THE HALF THE SENTENCE ABOVE CANNOT PROMISE. A binding resolves across
|
|
vaults, so the host goes on working here either way — but the colleagues it has just joined
|
|
hold one vault's key, and a host whose key stayed behind is one they cannot connect with.
|
|
|
|
Unticked, and it has to be: moving a key into a team's vault hands it to everybody who holds
|
|
that key. The note under it is the count, because a key twenty machines authenticate with is a
|
|
different decision from one nothing else uses, and neither is visible from here otherwise.
|
|
-->
|
|
<CheckBox IsChecked="{Binding BringsTheBindingAlong}"
|
|
IsVisible="{Binding HasABindingToBring}"
|
|
ToolTip.Tip="Moves the key or password itself into the same vault, and re-aims every host and group that used it at where it has gone.">
|
|
<TextBlock Text="{Binding BindingToBringQuestion}" Classes="hint" FontSize="12"
|
|
TextWrapping="Wrap" />
|
|
</CheckBox>
|
|
<TextBlock Classes="hint" FontSize="10.5" TextWrapping="Wrap"
|
|
IsVisible="{Binding HasABindingToBring}"
|
|
Text="{Binding BindingToBringNote}" />
|
|
|
|
<StackPanel Orientation="Horizontal" Spacing="6">
|
|
<Button Classes="accent" Content="MOVE" Command="{Binding ConfirmMoveHostCommand}"
|
|
IsEnabled="{Binding !IsBusy}" />
|
|
<Button Classes="ghost" Content="CANCEL" Command="{Binding CancelMoveHostCommand}" />
|
|
</StackPanel>
|
|
</StackPanel>
|
|
|
|
<StackPanel Orientation="Horizontal" Spacing="6" IsVisible="{Binding IsEditing}">
|
|
<Button Classes="accent" Content="SAVE" Command="{Binding SaveHostCommand}" />
|
|
<Button Classes="ghost" Content="CANCEL" Command="{Binding CancelEditCommand}" />
|
|
</StackPanel>
|
|
|
|
<StackPanel Orientation="Horizontal" Spacing="6" IsVisible="{Binding IsEditingGroup}">
|
|
<Button Classes="accent" Content="{Binding GroupSaveLabel}"
|
|
Command="{Binding SaveGroupCommand}" />
|
|
<Button Classes="ghost" Content="CANCEL" Command="{Binding CancelGroupEditCommand}" />
|
|
</StackPanel>
|
|
|
|
</Panel>
|
|
</Border>
|
|
|
|
</Grid>
|
|
</Border>
|
|
|
|
</UserControl>
|