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优化Legend的显示和控制

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This commit is contained in:
monitor1394
2019-07-19 21:55:22 +08:00
parent 657e93d888
commit 6269c941b7
11 changed files with 3890 additions and 410 deletions
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79
Scripts/UI/Internal/BaseChart.cs
View File

@@ -38,8 +38,9 @@ namespace XCharts
[NonSerialized] private Legend m_CheckLegend = Legend.defaultLegend;
[NonSerialized] private float m_CheckWidth = 0;
[NonSerialized] private float m_CheckHeight = 0;
[NonSerialized] private float m_CheckSerieCount = 0;
[NonSerialized] private List<string> m_CheckSerieName = new List<string>();
[NonSerialized] private bool m_RefreshChart = false;
[NonSerialized] protected List<Text> m_LegendTextList = new List<Text>();
protected Vector2 chartAnchorMax { get { return rectTransform.anchorMax; } }
protected Vector2 chartAnchorMin { get { return rectTransform.anchorMin; } }
@@ -200,8 +201,11 @@ namespace XCharts
/// <param name="active">Active or not</param>
public virtual void SetActive(string serieName, bool active)
{
m_Legend.SetActive(serieName, active);
m_Series.SetActive(serieName, active);
var serie = m_Series.GetSerie(serieName);
if (serie != null)
{
SetActive(serie.index, active);
}
}
/// <summary>
@@ -211,8 +215,13 @@ namespace XCharts
/// <param name="active">Active or not</param>
public virtual void SetActive(int serieIndex, bool active)
{
m_Legend.SetActive(serieIndex, active);
m_Series.SetActive(serieIndex, active);
var serie = m_Series.GetSerie(serieIndex);
if (serie != null && !string.IsNullOrEmpty(serie.name))
{
var bgColor1 = active ? m_ThemeInfo.GetColor(serie.index) : m_ThemeInfo.legendUnableColor;
m_Legend.UpdateButtonColor(serie.name, bgColor1);
}
}
/// <summary>
@@ -222,7 +231,7 @@ namespace XCharts
/// <returns>True when activated</returns>
public virtual bool IsActive(string serieName)
{
return m_Legend.IsActive(serieName) || m_Series.IsActive(serieName);
return m_Series.IsActive(serieName);
}
/// <summary>
@@ -232,7 +241,7 @@ namespace XCharts
/// <returns>True when activated</returns>
public virtual bool IsActive(int serieIndex)
{
return m_Legend.IsActive(serieIndex) && m_Series.IsActive(serieIndex);
return m_Series.IsActive(serieIndex);
}
/// <summary>
@@ -371,23 +380,40 @@ namespace XCharts
legendObject.transform.localPosition = m_Legend.location.GetPosition(chartWidth, chartHeight);
ChartHelper.HideAllObject(legendObject, s_LegendObjectName);
for (int i = 0; i < m_Legend.data.Count; i++)
var serieNameList = m_Series.GetSerieNameList();
List<string> datas;
if (m_Legend.data.Count > 0)
{
Button btn = ChartHelper.AddButtonObject(s_LegendObjectName + "_" + i, legendObject.transform,
datas = new List<string>();
for (int i = 0; i < m_Legend.data.Count; i++)
{
var category = m_Legend.data[i];
if (serieNameList.Contains(category)) datas.Add(category);
}
}
else
{
datas = serieNameList;
}
m_Legend.RemoveButton();
for (int i = 0; i < datas.Count; i++)
{
string legendName = datas[i];
Button btn = ChartHelper.AddButtonObject(s_LegendObjectName + "_" + legendName, legendObject.transform,
m_ThemeInfo.font, m_Legend.itemFontSize, m_ThemeInfo.legendTextColor, anchor,
anchorMin, anchorMax, pivot, new Vector2(m_Legend.itemWidth, m_Legend.itemHeight));
m_Legend.SetButton(i, btn);
m_Legend.SetActive(i, IsActive(i));
m_Legend.UpdateButtonColor(i, m_ThemeInfo.GetColor(i), m_ThemeInfo.legendUnableColor);
btn.GetComponentInChildren<Text>().text = m_Legend.data[i];
var bgColor = IsActive(legendName) ? m_ThemeInfo.GetColor(i) : m_ThemeInfo.legendUnableColor;
m_Legend.SetButton(legendName, btn, datas.Count);
m_Legend.UpdateButtonColor(legendName, bgColor);
btn.GetComponentInChildren<Text>().text = legendName;
ChartHelper.AddEventListener(btn.gameObject, EventTriggerType.PointerDown, (data) =>
{
int count = (data as PointerEventData).clickCount;
int index = int.Parse(data.selectedObject.name.Split('_')[1]);
SetActive(index, !m_Legend.IsActive(index));
m_Legend.UpdateButtonColor(index, m_ThemeInfo.GetColor(index),
m_ThemeInfo.legendUnableColor);
if (data.selectedObject == null) return;
string selectedName = data.selectedObject.name.Split('_')[1];
foreach (var serie in m_Series.GetSeries(selectedName))
{
SetActive(serie.index, !serie.show);
}
OnYMaxValueChanged();
OnLegendButtonClicked();
RefreshChart();
@@ -459,6 +485,23 @@ namespace XCharts
m_CheckLegend.Copy(m_Legend);
OnLegendChanged();
}
else if (m_Legend.show)
{
if (m_CheckSerieCount != m_Series.Count)
{
m_CheckSerieCount = m_Series.Count;
m_CheckSerieName.Clear();
var serieNames = m_Series.GetSerieNameList();
foreach (var name in serieNames) m_CheckSerieName.Add(name);
OnLegendChanged();
}
else if (!ChartHelper.IsValueEqualsList(m_CheckSerieName, m_Series.GetSerieNameList()))
{
var serieNames = m_Series.GetSerieNameList();
foreach (var name in serieNames) m_CheckSerieName.Add(name);
OnLegendChanged();
}
}
}
private void CheckTooltip()

36
Scripts/UI/Internal/CoordinateChart.cs
View File

@@ -1,5 +1,4 @@
using System;
using UnityEngine;
using UnityEngine;
using UnityEngine.UI;
using System.Collections.Generic;
using System.Text;
@@ -28,8 +27,6 @@ namespace XCharts
private List<YAxis> m_CheckYAxises = new List<YAxis>();
private Coordinate m_CheckCoordinate = Coordinate.defaultCoordinate;
// public float coordinateX { get { return coordinateX; } }
// public float coordinateY { get { return coordinateY; } }
public float coordinateX { get { return m_Coordinate.left; } }
public float coordinateY { get { return m_Coordinate.bottom; } }
public float coordinateWid { get { return chartWidth - m_Coordinate.left - m_Coordinate.right; } }
@@ -89,9 +86,9 @@ namespace XCharts
}
/// <summary>
/// Whether is Cartesian coordinates
/// Whether is Cartesian coordinates, reutrn true when all the show axis is `Value` type.
/// </summary>
/// <returns>reutrn true when all show axis is value type</returns>
/// <returns></returns>
public bool IsCartesian()
{
foreach (var axis in m_XAxises)
@@ -159,7 +156,7 @@ namespace XCharts
{
var xAxis = m_XAxises[i];
var yAxis = m_YAxises[i];
if(!xAxis.show && !yAxis.show) continue;
if (!xAxis.show && !yAxis.show) continue;
if (isCartesian && xAxis.show && yAxis.show)
{
var yRate = (yAxis.maxValue - yAxis.minValue) / coordinateHig;
@@ -234,7 +231,9 @@ namespace XCharts
m_Tooltip.UpdateLastDataIndex();
RefreshChart();
}
}else{
}
else
{
m_Tooltip.SetActive(false);
}
}
@@ -278,7 +277,7 @@ namespace XCharts
{
string key = serie.name;
//if (string.IsNullOrEmpty(key)) key = m_Legend.GetData(i);
if(!string.IsNullOrEmpty(key)) key += ":";
if (!string.IsNullOrEmpty(key)) key += " : ";
float xValue, yValue;
serie.GetXYData(index, m_DataZoom, out xValue, out yValue);
if (isCartesian)
@@ -722,7 +721,7 @@ namespace XCharts
m_Series.GetYMinMaxValue(m_DataZoom, axisIndex, out tempMinValue, out tempMaxValue);
}
axis.AdjustMinMaxValue(ref tempMinValue, ref tempMaxValue);
if (tempMinValue != axis.minValue || tempMaxValue != axis.maxValue)
{
axis.minValue = tempMinValue;
@@ -891,7 +890,7 @@ namespace XCharts
if (xAxis.IsValue() && xAxisIndex > 0) lineY += coordinateHig;
var left = new Vector3(coordinateX - m_Coordinate.tickness, lineY);
var top = new Vector3(coordinateX + coordinateWid + m_Coordinate.tickness, lineY);
ChartHelper.DrawLine(vh, left,top, m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
ChartHelper.DrawLine(vh, left, top, m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
if (xAxis.axisLine.symbol)
{
var axisLine = xAxis.axisLine;
@@ -1140,7 +1139,12 @@ namespace XCharts
public override void OnBeginDrag(PointerEventData eventData)
{
var pos = transform.InverseTransformPoint(eventData.position);
Vector2 pos;
if (!RectTransformUtility.ScreenPointToLocalPointInRectangle(rectTransform,
eventData.position, canvas.worldCamera, out pos))
{
return;
}
if (m_DataZoom.IsInStartZoom(pos, coordinateX, coordinateWid))
{
m_DataZoom.isDraging = true;
@@ -1160,7 +1164,6 @@ namespace XCharts
public override void OnDrag(PointerEventData eventData)
{
//Debug.LogError("drag");
float deltaX = eventData.delta.x;
float deltaPercent = deltaX / coordinateWid * 100;
if (m_DataZoomStartDrag)
@@ -1257,7 +1260,12 @@ namespace XCharts
public override void OnPointerDown(PointerEventData eventData)
{
var localPos = transform.InverseTransformPoint(eventData.position);
Vector2 localPos;
if (!RectTransformUtility.ScreenPointToLocalPointInRectangle(rectTransform,
eventData.position, canvas.worldCamera, out localPos))
{
return;
}
if (m_DataZoom.IsInStartZoom(localPos, coordinateX, coordinateWid) ||
m_DataZoom.IsInEndZoom(localPos, coordinateX, coordinateWid))
{

67
Scripts/UI/Internal/Legend.cs
View File

@@ -17,8 +17,7 @@ namespace XCharts
[SerializeField] private int m_ItemFontSize = 18;
[SerializeField] private List<string> m_Data = new List<string>();
[NonSerialized] private List<bool> m_DataActiveList = new List<bool>();
[NonSerialized] private List<Button> m_DataBtnList = new List<Button>();
private Dictionary<string, Button> m_DataBtnList = new Dictionary<string, Button>();
public bool show { get { return m_Show; } set { m_Show = value; } }
@@ -126,24 +125,6 @@ namespace XCharts
return base.GetHashCode();
}
public bool IsActive(string name)
{
if (string.IsNullOrEmpty(name)) return true;
for (int i = 0; i < data.Count; i++)
{
if (data[i].Equals(name)) return m_DataActiveList[i];
}
return false;
}
public bool IsActive(int seriesIndex)
{
if (seriesIndex < 0 || seriesIndex >= m_DataActiveList.Count)
return true;
else
return m_DataActiveList[seriesIndex];
}
public void ClearData()
{
m_Data.Clear();
@@ -179,48 +160,25 @@ namespace XCharts
return null;
}
public void SetActive(int index, bool flag)
public void RemoveButton()
{
m_DataActiveList[index] = flag;
m_DataBtnList.Clear();
}
public void SetActive(string name, bool flag)
public void SetButton(string name, Button btn, int total)
{
for (int i = 0; i < data.Count; i++)
{
if (data[i].Equals(name))
{
m_DataActiveList[i] = flag;
break;
}
}
}
public void SetButton(int index, Button btn)
{
btn.transform.localPosition = GetButtonLocationPosition(index);
if (index < 0 || index > m_DataBtnList.Count - 1)
{
m_DataBtnList.Add(btn);
m_DataActiveList.Add(true);
}
else
{
m_DataBtnList[index] = btn;
}
int index = m_DataBtnList.Values.Count;
btn.transform.localPosition = GetButtonLocationPosition(total,index);
m_DataBtnList[name] = btn;
btn.gameObject.SetActive(show);
btn.GetComponentInChildren<Text>().text = data[index];
btn.GetComponentInChildren<Text>().text = name;
}
public void UpdateButtonColor(int index, Color ableColor, Color unableColor)
public void UpdateButtonColor(string name, Color color)
{
if (IsActive(index))
if (m_DataBtnList.ContainsKey(name))
{
m_DataBtnList[index].GetComponent<Image>().color = ableColor;
}
else
{
m_DataBtnList[index].GetComponent<Image>().color = unableColor;
m_DataBtnList[name].GetComponent<Image>().color = color;
}
}
@@ -229,9 +187,8 @@ namespace XCharts
m_Location.OnChanged();
}
private Vector2 GetButtonLocationPosition(int index)
private Vector2 GetButtonLocationPosition(int size,int index)
{
int size = m_Data.Count;
switch (m_Orient)
{
case Orient.Vertical:

1
Scripts/UI/Internal/Serie.cs
View File

@@ -7,6 +7,7 @@ namespace XCharts
{
public enum SerieType
{
None,
Line,
Bar,
Pie,

43
Scripts/UI/Internal/Series.cs
View File

@@ -20,6 +20,7 @@ namespace XCharts
{
m_Series = new List<Serie>(){new Serie(){
show = true,
name = "serie1",
index = 0
}}
};
@@ -53,12 +54,24 @@ namespace XCharts
{
if (name.Equals(m_Series[i].name))
{
m_Series[i].index = i;
return m_Series[i];
}
}
return null;
}
public List<Serie> GetSeries(string name)
{
var list = new List<Serie>();
if (name == null) return list;
foreach (var serie in m_Series)
{
if (name.Equals(serie.name)) list.Add(serie);
}
return list;
}
public Serie GetSerie(int index)
{
if (index >= 0 && index < m_Series.Count)
@@ -107,16 +120,15 @@ namespace XCharts
if (serie == null)
{
serie = new Serie();
serie.index = m_Series.Count;
serie.type = type;
serie.show = show;
serie.name = serieName;
serie.index = m_Series.Count;
serie.yData = new List<float>();
m_Series.Add(serie);
}
else
{
serie.type = type;
serie.show = show;
}
return serie;
@@ -124,19 +136,7 @@ namespace XCharts
public Serie AddData(string name, float value, int maxDataNumber = 0)
{
if (m_Series == null)
{
m_Series = new List<Serie>();
}
var serie = GetSerie(name);
if (serie == null)
{
serie = new Serie();
serie.index = m_Series.Count;
serie.name = name;
serie.yData = new List<float>();
m_Series.Add(serie);
}
var serie = AddSerie(name, SerieType.None);
serie.AddYData(value, maxDataNumber);
return serie;
}
@@ -416,6 +416,19 @@ namespace XCharts
return stackSeries;
}
public List<string> GetSerieNameList()
{
var list = new List<string>();
foreach (var serie in m_Series)
{
if (!string.IsNullOrEmpty(serie.name) && !list.Contains(serie.name))
{
list.Add(serie.name);
}
}
return list;
}
public override void ParseJsonData(string jsonData)
{
//TODO: