From bc70c50ad9398f71b5d36a02d16947624cfc3531 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anna=20=C5=9Alimak?= <slimakania@gmail.com>
Date: Tue, 17 Nov 2020 09:47:24 +0100
Subject: [PATCH] [Fixes #405] Add isFlingEnabled option to the chart

---
 .../charting/charts/BarLineChartBase.java     | 21 +++++++++++++++++++
 .../listener/BarLineChartTouchListener.java   |  2 +-
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/MPChartLib/src/main/java/com/github/mikephil/charting/charts/BarLineChartBase.java b/MPChartLib/src/main/java/com/github/mikephil/charting/charts/BarLineChartBase.java
index 0926dff244..c70c68b072 100644
--- a/MPChartLib/src/main/java/com/github/mikephil/charting/charts/BarLineChartBase.java
+++ b/MPChartLib/src/main/java/com/github/mikephil/charting/charts/BarLineChartBase.java
@@ -81,6 +81,11 @@ public abstract class BarLineChartBase<T extends BarLineScatterCandleBubbleData<
     private boolean mDragXEnabled = true;
     private boolean mDragYEnabled = true;
 
+    /**
+     * if true, fling gesture is enabled for the chart
+     */
+    private boolean mFlingEnabled = false;
+
     private boolean mScaleXEnabled = true;
     private boolean mScaleYEnabled = true;
 
@@ -1148,6 +1153,22 @@ public boolean isDragYEnabled() {
         return mDragYEnabled;
     }
 
+    /**
+     * Set this to true to enable fling gesture for the chart
+     *
+     * @param enabled
+     */
+    public void setFlingEnabled(boolean enabled) { this.mFlingEnabled = enabled; }
+
+    /**
+     * Returns true if fling gesture is enabled for the chart, false if not.
+     *
+     * @return
+     */
+    public boolean isFlingEnabled() {
+        return mFlingEnabled;
+    }
+
     /**
      * Set this to true to enable scaling (zooming in and out by gesture) for
      * the chart (this does not effect dragging) on both X- and Y-Axis.
diff --git a/MPChartLib/src/main/java/com/github/mikephil/charting/listener/BarLineChartTouchListener.java b/MPChartLib/src/main/java/com/github/mikephil/charting/listener/BarLineChartTouchListener.java
index 5685d32fa0..68468b489f 100644
--- a/MPChartLib/src/main/java/com/github/mikephil/charting/listener/BarLineChartTouchListener.java
+++ b/MPChartLib/src/main/java/com/github/mikephil/charting/listener/BarLineChartTouchListener.java
@@ -108,7 +108,7 @@ public boolean onTouch(View v, MotionEvent event) {
             }
         }
 
-        if (mTouchMode == NONE) {
+        if (mChart.isFlingEnabled()) {
             mGestureDetector.onTouchEvent(event);
         }