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C# Device APIs for Tizen

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[ElmSharp] Entry.CursorChanged event issue

shyunMin opened this issue · comments

commented

Description

Entry returns different CursorPosition when I selected a part of text string through double-click and long-press.
This issue occurs on Tizne 6.0 public(mobile, F-hub).
entry_cursor

// select through double-click
I/DOTNET_LAUNCHER( 6702):  [TEST] [CursorChanged] cursor: 8
I/DOTNET_LAUNCHER( 6702):  [TEST] [CursorChanged] cursor: 12
I/DOTNET_LAUNCHER( 6702):  [TEST] [CursorChanged] cursor: 12
I/DOTNET_LAUNCHER( 6702):  [TEST] [CursorChanged] cursor: 12
I/DOTNET_LAUNCHER( 6702):  [TEST] [SelectionChanged] cursor: 12
I/DOTNET_LAUNCHER( 6702):  [TEST] [CursorChanged] cursor: 12
I/DOTNET_LAUNCHER( 6702):  [TEST] [CursorChanged] cursor: 12

// select through long-press
I/DOTNET_LAUNCHER( 6702):  [TEST] [CursorChanged] cursor: 8
I/DOTNET_LAUNCHER( 6702):  [TEST] [CursorChanged] cursor: 12
I/DOTNET_LAUNCHER( 6702):  [TEST] [CursorChanged] cursor: 12
I/DOTNET_LAUNCHER( 6702):  [TEST] [CursorChanged] cursor: 12
I/DOTNET_LAUNCHER( 6702):  [TEST] [SelectionChanged] cursor: 12
I/DOTNET_LAUNCHER( 6702):  [TEST] [CursorChanged] cursor: 12
I/DOTNET_LAUNCHER( 6702):  [TEST] [CursorChanged] cursor: 12
I/DOTNET_LAUNCHER( 6702):  [TEST] [CursorChanged] cursor: 8  <-------

In both cases, CursorPosition value is changed to the end of the selected text index.
However CursorChanged event is invoked one more time when I released the entry after long-press.

Steps to Reproduce

Here is the sample code I used and the result logs.

namespace ElmSharp.Test
{
    class EntryTest1 : TestCaseBase
    {
        public override string TestName => "EntryTest1";

        public override void Run(Window window)
        {
            Background bg = new Background(window)
            {
                AlignmentX = -1,
                AlignmentY = -1,
                WeightX = 1,
                WeightY = 1,
                Color = Color.White
            };
            bg.Show();
            window.AddResizeObject(bg);

            Conformant conformant = new Conformant(window);
            conformant.Show();
            Box box = new Box(window);
            conformant.SetContent(box);
            box.Show();

            Entry entry1 = new Entry(window)
            {
                AlignmentX = -1,
                AlignmentY = 0,
                WeightX = 1,
                WeightY = 1,
                IsSingleLine = true,
                Text = "Entry Cursor Test"
            };
            entry1.Show();

            entry1.CursorChanged += (s, e) =>
            {
                Console.WriteLine($" [TEST] [CursorChanged] cursor: {entry1.CursorPosition}");
            };

            var selectionChanged = new SmartEvent(entry1, "selection,changed");
            selectionChanged.On += (s, e) =>
            {
                Console.WriteLine($" [TEST] [SelectionChanged] cursor: {entry1.CursorPosition}");
            };

            box.PackEnd(entry1);
        }
    }
}