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Cleanup and format DebouncedClickListener

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This commit is contained in:
Benoit Marty 2021-05-31 11:58:04 +02:00
parent 575ebdc3e8
commit 0c7b9f4690
1 changed files with 11 additions and 7 deletions
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18
vector/src/main/java/im/vector/app/core/utils/DebouncedClickListener.kt
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@ -15,6 +15,7 @@
*/
package im.vector.app.core.utils
import android.os.SystemClock
import android.view.View
import java.util.WeakHashMap
@ -22,17 +23,20 @@ import java.util.WeakHashMap
* Simple Debounced OnClickListener
* Safe to use in different views
*/
class DebouncedClickListener(val original: View.OnClickListener, private val minimumInterval: Long = 400) : View.OnClickListener {
class DebouncedClickListener(
val original: View.OnClickListener,
private val minimumInterval: Long = 400
) : View.OnClickListener {
private val lastClickMap = WeakHashMap<View, Long>()
override fun onClick(clickedView: View) {
val previousClickTimestamp = lastClickMap[clickedView]
val currentTimestamp = System.currentTimeMillis()
override fun onClick(v: View) {
val previousClickTimestamp = lastClickMap[v]
val currentTimestamp = SystemClock.elapsedRealtime()
lastClickMap[clickedView] = currentTimestamp
lastClickMap[v] = currentTimestamp
if (previousClickTimestamp == null || currentTimestamp - previousClickTimestamp.toLong() > minimumInterval) {
original.onClick(clickedView)
if (previousClickTimestamp == null || currentTimestamp - previousClickTimestamp > minimumInterval) {
original.onClick(v)
}
}
}