67 lines
1.5 KiB
C#
67 lines
1.5 KiB
C#
using System;
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using TMPro;
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using UnityEngine;
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using UnityEngine.EventSystems;
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using UnityEngine.UI;
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namespace Cryville.Crtr.Browsing.UI {
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[RequireComponent(typeof(BrowserTabLayout))]
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[RequireComponent(typeof(CanvasGroup))]
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internal class BrowserTab : MonoBehaviour, IPointerClickHandler {
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[SerializeField]
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Image m_icon;
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[SerializeField]
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TextMeshProUGUI m_text;
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[SerializeField]
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Button m_closeButton;
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[SerializeField]
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float m_deselectedAlpha = 0.6f;
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public event Action<BrowserTab> Clicked;
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public event Action<BrowserTab> Closed;
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public Sprite Icon {
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get { return m_icon.sprite; }
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set { m_icon.sprite = value; }
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}
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public string Text {
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get { return m_text.text; }
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set { m_text.text = value; }
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}
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public bool Closable {
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get { return m_closeButton.gameObject.activeSelf; }
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set { m_closeButton.gameObject.SetActive(value); }
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}
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bool m_selected;
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public bool Selected {
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get { return m_selected; }
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set {
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if (m_selected == value) return;
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m_selected = value;
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UpdateSelected();
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}
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}
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void UpdateSelected() {
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_group.alpha = Selected ? 1 : m_deselectedAlpha;
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_layout.Selected = Selected;
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}
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CanvasGroup _group;
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BrowserTabLayout _layout;
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void Awake() {
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_group = GetComponent<CanvasGroup>();
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_layout = GetComponent<BrowserTabLayout>();
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m_closeButton.onClick.AddListener(OnCloseClicked);
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UpdateSelected();
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}
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public void OnPointerClick(PointerEventData eventData) {
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Clicked?.Invoke(this);
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}
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public void OnCloseClicked() {
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Closed?.Invoke(this);
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}
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}
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}
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