89 lines
3.4 KiB
Kotlin
89 lines
3.4 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.View
|
|
import android.view.WindowInsets
|
|
import android.widget.ImageView
|
|
import org.mariotaku.twidere.R
|
|
import org.mariotaku.twidere.view.iface.IExtendedView
|
|
import kotlin.math.roundToInt
|
|
|
|
class ProfileBannerImageView(context: Context, attrs: AttributeSet) :
|
|
ForegroundImageView(context, attrs), IExtendedView {
|
|
|
|
override var onSizeChangedListener: IExtendedView.OnSizeChangedListener? = null
|
|
override var touchInterceptor: IExtendedView.TouchInterceptor? = null
|
|
override var onApplyWindowInsetsCompatListener: IExtendedView.OnApplyWindowInsetsCompatListener? = null
|
|
|
|
var bannerAspectRatio: Float = 0.toFloat()
|
|
|
|
init {
|
|
val a = context.obtainStyledAttributes(attrs, R.styleable.ProfileBannerImageView)
|
|
bannerAspectRatio = a.getFraction(R.styleable.ProfileBannerImageView_bannerAspectRatio, 1, 1, 2f)
|
|
a.recycle()
|
|
scaleType = ScaleType.CENTER_CROP
|
|
}
|
|
|
|
override fun dispatchTouchEvent(event: MotionEvent): Boolean {
|
|
if (touchInterceptor != null) {
|
|
val ret = touchInterceptor!!.dispatchTouchEvent(this, event)
|
|
if (ret) return true
|
|
}
|
|
return super.dispatchTouchEvent(event)
|
|
}
|
|
|
|
@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 onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
|
|
val width = MeasureSpec.getSize(widthMeasureSpec)
|
|
val height = (width / bannerAspectRatio).roundToInt()
|
|
setMeasuredDimension(width, height)
|
|
super.onMeasure(widthMeasureSpec, MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY))
|
|
}
|
|
|
|
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)
|
|
}
|
|
}
|
|
|
|
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
|
|
override fun onApplyWindowInsets(insets: WindowInsets): WindowInsets {
|
|
onApplyWindowInsetsCompatListener?.onApplyWindowInsets(createWindowInsetsCompat(insets))
|
|
return super.onApplyWindowInsets(insets)
|
|
}
|
|
}
|