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The minimum sizes of the floating window are made on the basis of ... #58

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merged 1 commit into from
Aug 5, 2019
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The minimum sizes of the floating window are made on the basis of ... #58

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42 changes: 39 additions & 3 deletions source/Components/Xceed.Wpf.AvalonDock/Controls/LayoutAnchorableFloatingWindowControl.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,23 @@ internal LayoutAnchorableFloatingWindowControl( LayoutAnchorableFloatingWindow m
HideWindowCommand = new RelayCommand( ( p ) => OnExecuteHideWindowCommand( p ), ( p ) => CanExecuteHideWindowCommand( p ) );
CloseWindowCommand = new RelayCommand( ( p ) => OnExecuteCloseWindowCommand( p ), ( p ) => CanExecuteCloseWindowCommand( p ) );
UpdateThemeResources();
MinWidth = _model.RootPanel.CalculatedDockMinWidth();
MinHeight = _model.RootPanel.CalculatedDockMinHeight();

LayoutRoot root = _model.Root as LayoutRoot;
if (root != null)
{
root.Updated += OnRootUpdated;
}
}

private void OnRootUpdated(object sender, EventArgs e)
{
if (_model?.RootPanel != null)
{
MinWidth = _model.RootPanel.CalculatedDockMinWidth();
MinHeight = _model.RootPanel.CalculatedDockMinHeight();
}
}

internal LayoutAnchorableFloatingWindowControl( LayoutAnchorableFloatingWindow model)
Expand Down Expand Up @@ -146,6 +163,12 @@ protected override void OnClosed( EventArgs e )
var root = Model.Root;
if( root != null )
{
LayoutRoot layoutRoot = root as LayoutRoot;
if (layoutRoot != null)
{
layoutRoot.Updated -= OnRootUpdated;
}

root.Manager.RemoveFloatingWindow( this );
root.CollectGarbage();
}
Expand Down Expand Up @@ -228,10 +251,23 @@ internal override void UpdateThemeResources( Xceed.Wpf.AvalonDock.Themes.Theme o

private void _model_PropertyChanged( object sender, System.ComponentModel.PropertyChangedEventArgs e )
{
if( e.PropertyName == "RootPanel" &&
_model.RootPanel == null )
switch (e.PropertyName)
{
InternalClose();
case "RootPanel":
if (_model.RootPanel == null)
{
InternalClose();
}

break;

case "IsVisible":
if (_model.IsVisible != IsVisible)
{
Visibility = _model.IsVisible ? Visibility.Visible : Visibility.Hidden;
}

break;
}
}

Expand Down