Class MainWindow

Namespace

EchoHub.Client.UI

Assembly

EchoHub.Client.dll

Main Terminal.Gui window for the EchoHub chat client.

public sealed class MainWindow : Runnable, IDisposable, ISupportInitializeNotification, ISupportInitialize, IRunnable

Inheritance

object

View

Runnable

MainWindow

Implements

IDisposable

ISupportInitializeNotification

ISupportInitialize

IRunnable

Inherited Members

Runnable.SetApp(IApplication)

Runnable.SetIsRunning(bool)

Runnable.RequestStop()

Runnable.RaiseIsRunningChanging(bool, bool)

Runnable.RaiseIsRunningChangedEvent(bool)

Runnable.SetIsModal(bool)

Runnable.RaiseIsModalChangedEvent(bool)

Runnable.Result

Runnable.IsRunning

Runnable.IsModal

Runnable.StopRequested

Runnable.IsRunningChanging

Runnable.IsRunningChanged

Runnable.IsModalChanged

View.NewMouseEvent(Mouse)

View.RaiseMouseEvent(Mouse)

View.GetAdornmentsThickness()

View.GetSupportedCommands()

View.InvokeCommands(Command[], IInputBinding)

View.InvokeCommand(Command, IInputBinding)

View.InvokeCommand(Command, ICommandContext)

View.InvokeCommand(Command)

View.SetContentSize(Size?)

View.GetContentSize()

View.GetWidthRequiredForSubViews()

View.GetHeightRequiredForSubViews()

View.ContentToScreen(in Point)

View.ScreenToContent(in Point)

View.ViewportToScreen(in Rectangle)

View.ViewportToScreen(in Point)

View.ViewportToScreen()

View.ScreenToViewport(in Point)

View.GetViewportOffsetFromFrame()

View.ScrollVertical(int)

View.ScrollHorizontal(int)

View.Dispose()

View.ToString()

View.ToDebugString()

View.BeginInit()

View.EndInit()

View.OnEnabledChanged()

View.SetCursorNeedsUpdate()

View.GetCurrentAttribute()

View.GetAttributeForRole(VisualRole)

View.SetAttribute(Attribute)

View.SetAttributeForRole(VisualRole)

View.GetClip()

View.SetClip(Region)

View.SetClipToScreen()

View.ExcludeFromClip(Rectangle)

View.ExcludeFromClip(Region)

View.AddViewportToClip()

View.Draw(DrawContext)

View.DrawAdornments()

View.ClearViewport(DrawContext)

View.DrawText(DrawContext)

View.DrawSubViews(DrawContext)

View.RenderLineCanvas(DrawContext)

View.Move(int, int)

View.AddRune(Rune)

View.AddRune(char)

View.AddRune(int, int, Rune)

View.AddStr(string)

View.AddStr(int, int, string)

View.DrawHotString(string, Attribute, Attribute)

View.DrawHotString(string, bool)

View.FillRect(Rectangle, Color?)

View.FillRect(Rectangle, Rune)

View.GetScheme()

View.SetScheme(Scheme)

View.GetSubViews(bool, bool, bool)

View.Add(View)

View.Add(params View[])

View.Remove(View)

View.RemoveAll()

View.RemoveAll<TView>()

View.IsInHierarchy(View, View, bool)

View.MoveSubViewTowardsEnd(View)

View.MoveSubViewToEnd(View)

View.MoveSubViewTowardsStart(View)

View.MoveSubViewToStart(View)

View.AddKeyBindingsForHotKey(Key, Key, object)

View.AssignHotKeysToSubViews()

View.NewKeyDownEvent(Key)

View.Contains(in Point)

View.FrameToScreen()

View.ScreenToFrame(in Point)

View.Layout(Size)

View.Layout()

View.SetRelativeLayout(Size)

View.SetNeedsLayout()

View.GetContainerSize()

View.GetViewsUnderLocation(in Point, ViewportSettingsFlags)

View.AdvanceFocus(NavigationDirection, TabBehavior?)

View.FocusDeepest(NavigationDirection, TabBehavior?)

View.OnCanFocusChanged()

View.ClearFocus()

View.SetFocus()

View.SetNeedsDraw()

View.SetNeedsDraw(Rectangle)

View.OnTextChanged()

View.MouseBindings

View.MouseHoldRepeat

View.MousePositionTracking

View.MouseState

View.MouseHighlightStates

View.Margin

View.ShadowStyle

View.Border

View.BorderStyle

View.Padding

View.Arrangement

View.ContentSizeTracksViewport

View.ViewportSettings

View.Viewport

View.Data

View.Id

View.App

View.IsInitialized

View.Enabled

View.Visible

View.Title

View.Cursor

View.Diagnostics

View.LineCanvas

View.SuperViewRendersLineCanvas

View.SchemeName

View.HasScheme

View.SubViews

View.SuperView

View.HotKey

View.HotKeySpecifier

View.AssignHotKeys

View.UsedHotKeys

View.KeyBindings

View.HotKeyBindings

View.Frame

View.X

View.Y

View.Height

View.Width

View.NeedsLayout

View.ValidatePosDim

View.CanFocus

View.Focused

View.IsCurrentTop

View.MostFocused

View.HasFocus

View.TabStop

View.NeedsDraw

View.HorizontalScrollBar

View.VerticalScrollBar

View.PreserveTrailingSpaces

View.Text

View.TextAlignment

View.TextDirection

View.TextFormatter

View.VerticalTextAlignment

View.MouseEnter

View.MouseLeave

View.MouseHoldRepeatChanging

View.MouseHoldRepeatChanged

View.MouseEvent

View.MouseStateChanged

View.BorderStyleChanged

View.CommandNotBound

View.Accepting

View.Accepted

View.Activating

View.HandlingHotKey

View.ContentSizeChanging

View.ContentSizeChanged

View.ViewportChanged

View.Disposing

View.Initialized

View.EnabledChanged

View.VisibleChanging

View.VisibleChanged

View.TitleChanging

View.TitleChanged

View.GettingAttributeForRole

View.ClearingViewport

View.ClearedViewport

View.DrawingText

View.DrewText

View.DrawingContent

View.DrawingSubViews

View.DrawComplete

View.SchemeNameChanging

View.SchemeNameChanged

View.GettingScheme

View.SchemeChanging

View.SchemeChanged

View.SuperViewChanging

View.SuperViewChanged

View.SubViewAdded

View.SubViewRemoved

View.Removed

View.HotKeyChanged

View.KeyDown

View.KeyDownNotHandled

View.FrameChanged

View.HeightChanging

View.HeightChanged

View.WidthChanging

View.WidthChanged

View.SubViewLayout

View.SubViewsLaidOut

View.AdvancingFocus

View.CanFocusChanged

View.FocusedChanged

View.HasFocusChanging

View.HasFocusChanged

View.TextChanged

object.GetType()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

MainWindow(IApplication)

public MainWindow(IApplication app)

Parameters

app IApplication

Properties

CurrentChannel

Get the current channel name.

public string CurrentChannel { get; }

Property Value

string

Methods

AddMessage(MessageDto)

Add a message to the specified channel's message list and refresh if it is the current channel. Tracks unread count for non-active channels.

public void AddMessage(MessageDto message)

Parameters

message MessageDto

AddStatusMessage(string, string, string)

Add a status change message to a channel with colored styling.

public void AddStatusMessage(string channelName, string username, string status)

Parameters

channelName string

username string

status string

AddSystemMessage(string, string)

Add a system/informational message to a channel with colored styling.

public void AddSystemMessage(string channelName, string text)

Parameters

channelName string

text string

ApplyColorSchemes()

Applies the currently registered color schemes to all views. Call after theme changes to refresh colors.

public void ApplyColorSchemes()

ClearAll()

Clear all messages and channels (used on disconnect).

public void ClearAll()

FocusInput()

Focus the input field for typing.

public void FocusInput()

GetChannelNames()

Get all channel names that have message buffers (for broadcasting status changes).

public IReadOnlyList<string> GetChannelNames()

Returns

IReadOnlyList<string>

LoadHistory(string, List<MessageDto>)

Load historical messages into a channel, replacing any existing messages.

public void LoadHistory(string channelName, List<MessageDto> messages)

Parameters

channelName string

messages List<MessageDto>

RefreshMenuBar()

Rebuilds and replaces the menu bar (e.g., after theme list changes).

public void RefreshMenuBar()

SetChannelTopic(string, string?)

Update the topic for a specific channel.

public void SetChannelTopic(string channelName, string? topic)

Parameters

channelName string

topic string

SetChannels(List<ChannelDto>)

Set the list of available channels, storing topics, and refresh the channel list view.

public void SetChannels(List<ChannelDto> channels)

Parameters

channels List<ChannelDto>

SetCurrentUser(string)

Set the current user name for display in the status bar.

public void SetCurrentUser(string username)

Parameters

username string

ShowError(string)

Show an error message to the user.

public void ShowError(string message)

Parameters

message string

SwitchToChannel(string)

Switch the chat view to the given channel, resetting its unread count and updating the topic bar.

public void SwitchToChannel(string channelName)

Parameters

channelName string

UpdateStatusBar(string)

Update the connection status displayed in the status bar.

public void UpdateStatusBar(string status)

Parameters

status string

Events

OnChannelSelected

Fired when the user selects a channel. Parameter is the channel name.

public event Action<string>? OnChannelSelected

Event Type

Action<string>

OnConnectRequested

Fired when the user requests to connect via the menu.

public event Action? OnConnectRequested

Event Type

Action

OnCreateChannelRequested

Fired when the user requests to create a new channel.

public event Action? OnCreateChannelRequested

Event Type

Action

OnDisconnectRequested

Fired when the user requests to disconnect via the menu.

public event Action? OnDisconnectRequested

Event Type

Action

OnMessageSubmitted

Fired when the user presses Enter in the input field. Parameters: channel name, message content.

public event Action<string, string>? OnMessageSubmitted

Event Type

Action<string, string>

OnProfileRequested

Fired when the user requests to open their profile panel.

public event Action? OnProfileRequested

Event Type

Action

OnSavedServersRequested

Fired when the user requests to view saved servers.

public event Action? OnSavedServersRequested

Event Type

Action

OnStatusRequested

Fired when the user requests to set their status.

public event Action? OnStatusRequested

Event Type

Action

OnThemeSelected

Fired when the user selects a theme from the menu. Parameter is the theme name.

public event Action<string>? OnThemeSelected

Event Type

Action<string>