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Added SelectedCellChangedEventArgs and tests

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tznind
2020-12-29 09:54:50 +00:00
parent 4bb9d9ac66
commit 65806b1ba2
2 changed files with 123 additions and 6 deletions
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60
UnitTests/TableViewTests.cs
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@@ -67,6 +67,66 @@ namespace UnitTests {
Assert.Equal(1,tableView.RowOffset);
Assert.Equal(1,tableView.ColumnOffset);
}
[Fact]
public void SelectedCellChanged_NotFiredForSameValue()
{
var tableView = new TableView(){
Table = BuildTable(25,50)
};
bool called = false;
tableView.SelectedCellChanged += (e)=>{called=true;};
Assert.Equal(0,tableView.SelectedColumn);
Assert.False(called);
// Changing value to same as it already was should not raise an event
tableView.SelectedColumn = 0;
Assert.False(called);
tableView.SelectedColumn = 10;
Assert.True(called);
}
[Fact]
public void SelectedCellChanged_SelectedColumnIndexesCorrect()
{
var tableView = new TableView(){
Table = BuildTable(25,50)
};
bool called = false;
tableView.SelectedCellChanged += (e)=>{
called=true;
Assert.Equal(0,e.OldCol);
Assert.Equal(10,e.NewCol);
};
tableView.SelectedColumn = 10;
Assert.True(called);
}
[Fact]
public void SelectedCellChanged_SelectedRowIndexesCorrect()
{
var tableView = new TableView(){
Table = BuildTable(25,50)
};
bool called = false;
tableView.SelectedCellChanged += (e)=>{
called=true;
Assert.Equal(0,e.OldRow);
Assert.Equal(10,e.NewRow);
};
tableView.SelectedRow = 10;
Assert.True(called);
}
/// <summary>
/// Builds a simple table of string columns with the requested number of columns and rows