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One picker by surface

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This commit is contained in:
Julien Richard 2022-01-15 09:02:18 +01:00
commit 8d1ac3b4ba
1 changed files with 8 additions and 4 deletions
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12
src/Greenshot.Editor/Drawing/EmojiContainer.cs
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@ -22,6 +22,7 @@
using System; using System;
using System.Drawing; using System.Drawing;
using System.Drawing.Drawing2D; using System.Drawing.Drawing2D;
using System.Linq;
using System.Runtime.Serialization; using System.Runtime.Serialization;
using System.Windows; using System.Windows;
using System.Windows.Controls.Primitives; using System.Windows.Controls.Primitives;
@ -87,9 +88,7 @@ namespace Greenshot.Editor.Drawing
{ {
_currentContainer = this; _currentContainer = this;
CreatePickerControl(); GetOrCreatePickerControl();
_parent.Controls.Add(_emojiPickerHost);
var absRectangle = GuiRectangle.GetGuiRectangle(Left, Top, Width, Height); var absRectangle = GuiRectangle.GetGuiRectangle(Left, Top, Width, Height);
var displayRectangle = Parent.ToSurfaceCoordinates(absRectangle); var displayRectangle = Parent.ToSurfaceCoordinates(absRectangle);
@ -102,8 +101,10 @@ namespace Greenshot.Editor.Drawing
_emojiPicker.ShowPopup(true); _emojiPicker.ShowPopup(true);
} }
private void CreatePickerControl() private void GetOrCreatePickerControl()
{ {
// Create one picker control by surface
_emojiPickerHost = _parent.Controls.Find("EmojiPickerHost", false).OfType<ElementHost>().FirstOrDefault();
if (_emojiPickerHost == null) if (_emojiPickerHost == null)
{ {
_emojiPicker = new Picker(); _emojiPicker = new Picker();
@ -116,6 +117,9 @@ namespace Greenshot.Editor.Drawing
_emojiPickerHost = new ElementHost(); _emojiPickerHost = new ElementHost();
_emojiPickerHost.Dock = DockStyle.None; _emojiPickerHost.Dock = DockStyle.None;
_emojiPickerHost.Child = _emojiPicker; _emojiPickerHost.Child = _emojiPicker;
_emojiPickerHost.Name = "EmojiPickerHost";
_parent.Controls.Add(_emojiPickerHost);
} }
} }