Twidere-App-Android-Twitter.../twidere/src/main/kotlin/org/mariotaku/twidere/view/ExtendedFrameLayout.kt

79 lines
2.9 KiB
Kotlin

/*
* Twidere - Twitter client for Android
*
* Copyright (C) 2012-2017 Mariotaku Lee <mariotaku.lee@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.mariotaku.twidere.view
import android.annotation.SuppressLint
import android.annotation.TargetApi
import android.content.Context
import android.os.Build
import androidx.core.view.createWindowInsetsCompat
import android.util.AttributeSet
import android.view.MotionEvent
import android.view.WindowInsets
import android.widget.FrameLayout
import org.mariotaku.twidere.view.iface.IExtendedView
open class ExtendedFrameLayout(context: Context, attrs: AttributeSet? = null) :
FrameLayout(context, attrs), IExtendedView {
override var touchInterceptor: IExtendedView.TouchInterceptor? = null
override var onSizeChangedListener: IExtendedView.OnSizeChangedListener? = null
override var onApplyWindowInsetsCompatListener: IExtendedView.OnApplyWindowInsetsCompatListener? = null
override fun dispatchTouchEvent(event: MotionEvent): Boolean {
if (touchInterceptor != null) {
val ret = touchInterceptor!!.dispatchTouchEvent(this, event)
if (ret) return true
}
return super.dispatchTouchEvent(event)
}
override fun onInterceptTouchEvent(event: MotionEvent): Boolean {
if (touchInterceptor != null) {
val ret = touchInterceptor!!.onInterceptTouchEvent(this, event)
if (ret) return true
}
return super.onInterceptTouchEvent(event)
}
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
override fun onApplyWindowInsets(insets: WindowInsets): WindowInsets {
onApplyWindowInsetsCompatListener?.onApplyWindowInsets(createWindowInsetsCompat(insets))
return super.onApplyWindowInsets(insets)
}
@SuppressLint("ClickableViewAccessibility")
override fun onTouchEvent(event: MotionEvent): Boolean {
if (touchInterceptor != null) {
val ret = touchInterceptor!!.onTouchEvent(this, event)
if (ret) return true
}
return super.onTouchEvent(event)
}
override fun onSizeChanged(w: Int, h: Int, oldw: Int, oldh: Int) {
super.onSizeChanged(w, h, oldw, oldh)
if (onSizeChangedListener != null) {
onSizeChangedListener!!.onSizeChanged(this, w, h, oldw, oldh)
}
}
}