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Code Issues Releases Wiki Activity

updated content text view

This commit is contained in:
Mariotaku Lee 2017-05-22 20:09:53 +08:00
parent b89d3c198e
commit a383fb5e47
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GPG Key ID: 99505AEA531814F1
1 changed files with 8 additions and 9 deletions
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17
twidere/src/main/kotlin/org/mariotaku/twidere/view/TimelineContentTextView.kt
View File

@ -29,6 +29,7 @@ import android.view.MotionEvent
import android.widget.TextView import android.widget.TextView
import org.mariotaku.chameleon.view.ChameleonTextView import org.mariotaku.chameleon.view.ChameleonTextView
import org.mariotaku.twidere.extension.setupEmojiFactory import org.mariotaku.twidere.extension.setupEmojiFactory
import java.lang.ref.WeakReference
/** /**
* Returns true when not clicking links * Returns true when not clicking links
@ -85,11 +86,9 @@ class TimelineContentTextView(
} }
internal class InternalMovementMethod : BaseMovementMethod() { internal class InternalMovementMethod : BaseMovementMethod() {
private var targetSpan: ClickableSpan? = null private var targetSpan: WeakReference<ClickableSpan?>? = null
override fun initialize(widget: TextView, text: Spannable) { override fun canSelectArbitrarily() = true
}
override fun onTouchEvent(widget: TextView, text: Spannable, event: MotionEvent): Boolean { override fun onTouchEvent(widget: TextView, text: Spannable, event: MotionEvent): Boolean {
when (event.actionMasked) { when (event.actionMasked) {
@ -100,22 +99,22 @@ class TimelineContentTextView(
val line = layout.getLineForVertical(Math.round(y)) val line = layout.getLineForVertical(Math.round(y))
val offset = layout.getOffsetForHorizontal(line, x) val offset = layout.getOffsetForHorizontal(line, x)
if (x <= layout.getLineWidth(line)) { if (x <= layout.getLineWidth(line)) {
targetSpan = text.getSpans(offset, offset, ClickableSpan::class.java).firstOrNull() targetSpan = WeakReference(text.getSpans(offset, offset, ClickableSpan::class.java).firstOrNull())
} else { } else {
targetSpan = null targetSpan = null
} }
} }
MotionEvent.ACTION_UP -> { MotionEvent.ACTION_UP -> {
targetSpan?.onClick(widget) val span = targetSpan?.get() ?: return false
val handled = targetSpan != null span.onClick(widget)
targetSpan = null targetSpan = null
return handled return true
} }
MotionEvent.ACTION_CANCEL -> { MotionEvent.ACTION_CANCEL -> {
targetSpan = null targetSpan = null
} }
} }
return targetSpan != null return targetSpan?.get() != null
} }
} }