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add: public accessable reset function

pull/453/head
Robert Wartenberg 2023-08-16 12:02:41 +02:00
parent 90fd22498f
commit c06cd38081
1 changed files with 29 additions and 9 deletions
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38
Runtime/Scripts/Controls/ComboBox/DropDownList.cs
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@ -6,7 +6,7 @@ using System.Collections.Generic;
namespace UnityEngine.UI.Extensions namespace UnityEngine.UI.Extensions
{ {
/// <summary> /// <summary>
/// Extension to the UI class which creates a dropdown list /// Extension to the UI class which creates a dropdown list
/// </summary> /// </summary>
[RequireComponent(typeof(RectTransform))] [RequireComponent(typeof(RectTransform))]
[AddComponentMenu("UI/Extensions/ComboBox/Dropdown List")] [AddComponentMenu("UI/Extensions/ComboBox/Dropdown List")]
@ -49,6 +49,9 @@ namespace UnityEngine.UI.Extensions
private GameObject _itemTemplate; private GameObject _itemTemplate;
private bool _initialized; private bool _initialized;
private string _defaultMainButtonCaption = null;
private Color _defaultNormalColor;
[SerializeField] [SerializeField]
private float _scrollBarWidth = 20.0f; private float _scrollBarWidth = 20.0f;
public float ScrollBarWidth public float ScrollBarWidth
@ -121,6 +124,9 @@ namespace UnityEngine.UI.Extensions
_rectTransform = GetComponent<RectTransform>(); _rectTransform = GetComponent<RectTransform>();
_mainButton = new DropDownListButton(_rectTransform.Find("MainButton").gameObject); _mainButton = new DropDownListButton(_rectTransform.Find("MainButton").gameObject);
_defaultMainButtonCaption = _mainButton.txt.text;
_defaultNormalColor = _mainButton.btn.colors.normalColor;
_overlayRT = _rectTransform.Find("Overlay").GetComponent<RectTransform>(); _overlayRT = _rectTransform.Find("Overlay").GetComponent<RectTransform>();
_overlayRT.gameObject.SetActive(false); _overlayRT.gameObject.SetActive(false);
_scrollPanelRT = _overlayRT.Find("ScrollPanel").GetComponent<RectTransform>(); _scrollPanelRT = _overlayRT.Find("ScrollPanel").GetComponent<RectTransform>();
@ -212,7 +218,7 @@ namespace UnityEngine.UI.Extensions
} }
/// <summary> /// <summary>
/// Adds an additional drop down list item using a string name /// Adds an additional drop down list item using a string name
/// </summary> /// </summary>
/// <param name="item">Item of type String</param> /// <param name="item">Item of type String</param>
public void AddItem(string item) public void AddItem(string item)
@ -223,7 +229,7 @@ namespace UnityEngine.UI.Extensions
} }
/// <summary> /// <summary>
/// Adds an additional drop down list item using a sprite image /// Adds an additional drop down list item using a sprite image
/// </summary> /// </summary>
/// <param name="item">Item of type UI Sprite</param> /// <param name="item">Item of type UI Sprite</param>
public void AddItem(Sprite item) public void AddItem(Sprite item)
@ -245,7 +251,7 @@ namespace UnityEngine.UI.Extensions
} }
/// <summary> /// <summary>
/// Removes an item from the drop down list item using a string name /// Removes an item from the drop down list item using a string name
/// </summary> /// </summary>
/// <param name="item">Item of type String</param> /// <param name="item">Item of type String</param>
public void RemoveItem(string item) public void RemoveItem(string item)
@ -256,7 +262,7 @@ namespace UnityEngine.UI.Extensions
} }
/// <summary> /// <summary>
/// Removes an item from the drop down list item using a sprite image /// Removes an item from the drop down list item using a sprite image
/// </summary> /// </summary>
/// <param name="item">Item of type UI Sprite</param> /// <param name="item">Item of type UI Sprite</param>
public void RemoveItem(Sprite item) public void RemoveItem(Sprite item)
@ -266,7 +272,21 @@ namespace UnityEngine.UI.Extensions
RedrawPanel(); RedrawPanel();
} }
public void ResetItems() public void ResetDropDown()
{
if (!_initialized)
return;
_mainButton.txt.text = _defaultMainButtonCaption;
for (int i = 0; i < _itemsPanelRT.childCount; i++)
_panelItems[i].btnImg.color = _defaultNormalColor;
_selectedIndex = -1;
_initialized = false;
Initialize();
}
public void ResetItems()
{ {
Items.Clear(); Items.Clear();
RebuildPanel(); RebuildPanel();
@ -304,7 +324,7 @@ namespace UnityEngine.UI.Extensions
_panelItems[i].txt.text = item.Caption; _panelItems[i].txt.text = item.Caption;
if (item.IsDisabled) _panelItems[i].txt.color = disabledTextColor; if (item.IsDisabled) _panelItems[i].txt.color = disabledTextColor;
if (_panelItems[i].btnImg != null) _panelItems[i].btnImg.sprite = null;//hide the button image if (_panelItems[i].btnImg != null) _panelItems[i].btnImg.sprite = null;//hide the button image
_panelItems[i].img.sprite = item.Image; _panelItems[i].img.sprite = item.Image;
_panelItems[i].img.color = (item.Image == null) ? new Color(1, 1, 1, 0) _panelItems[i].img.color = (item.Image == null) ? new Color(1, 1, 1, 0)
: item.IsDisabled ? new Color(1, 1, 1, .5f) : item.IsDisabled ? new Color(1, 1, 1, .5f)
@ -413,7 +433,7 @@ namespace UnityEngine.UI.Extensions
public void ToggleDropdownPanel(bool directClick) public void ToggleDropdownPanel(bool directClick)
{ {
if (!isActive) return; if (!isActive) return;
_overlayRT.transform.localScale = new Vector3(1, 1, 1); _overlayRT.transform.localScale = new Vector3(1, 1, 1);
_scrollBarRT.transform.localScale = new Vector3(1, 1, 1); _scrollBarRT.transform.localScale = new Vector3(1, 1, 1);
_isPanelActive = !_isPanelActive; _isPanelActive = !_isPanelActive;
@ -424,7 +444,7 @@ namespace UnityEngine.UI.Extensions
} }
else if (directClick) else if (directClick)
{ {
// scrollOffset = Mathf.RoundToInt(itemsPanelRT.anchoredPosition.y / _rectTransform.sizeDelta.y); // scrollOffset = Mathf.RoundToInt(itemsPanelRT.anchoredPosition.y / _rectTransform.sizeDelta.y);
} }
} }