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Better determine MessageFileItem width

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This commit is contained in:
SpiritCroc 2020-05-27 15:51:01 +02:00
parent d8e5697168
commit 02e3e2b12e
3 changed files with 33 additions and 14 deletions
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22
vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/item/AbsMessageItem.kt
View file

@ -115,15 +115,7 @@ abstract class AbsMessageItem<H : AbsMessageItem.Holder> : AbsBaseMessageItem<H>
holder.bubbleMemberNameView.setOnLongClickListener(null)
}
}
if (contentInBubble && attributes.informationData.showInformation) {
// Guess text width for name and time
val text = holder.bubbleMemberNameView.text.toString() + " " + holder.bubbleTimeView.text.toString()
val paint = Paint()
paint.textSize = max(holder.bubbleMemberNameView.textSize, holder.bubbleTimeView.textSize)
holder.viewStubContainer.minimumWidth = round(paint.measureText(text)).toInt()
} else {
holder.viewStubContainer.minimumWidth = 0
}
holder.viewStubContainer.minimumWidth = getViewStubMinimumWidth(holder, contentInBubble, attributes.informationData.showInformation)
updateMessageBubble(holder)
}
@ -164,6 +156,18 @@ abstract class AbsMessageItem<H : AbsMessageItem.Holder> : AbsBaseMessageItem<H>
return false
}
open fun getViewStubMinimumWidth(holder: H, contentInBubble: Boolean, showInformation: Boolean): Int {
return if (contentInBubble && attributes.informationData.showInformation) {
// Guess text width for name and time
val text = holder.bubbleMemberNameView.text.toString() + " " + holder.bubbleTimeView.text.toString()
val paint = Paint()
paint.textSize = max(holder.bubbleMemberNameView.textSize, holder.bubbleTimeView.textSize)
round(paint.measureText(text)).toInt()
} else {
0
}
}
fun infoInBubbles(context: Context): Boolean {
return messageBubbleAllowed() && BubbleThemeUtils.getBubbleStyle(context) == BubbleThemeUtils.BUBBLE_STYLE_BOTH
}

18
vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/item/MessageFileItem.kt
View file

@ -27,6 +27,8 @@ import com.airbnb.epoxy.EpoxyAttribute
import com.airbnb.epoxy.EpoxyModelClass
import im.vector.riotx.R
import im.vector.riotx.features.home.room.detail.timeline.helper.ContentUploadStateTrackerBinder
import kotlin.math.max
import kotlin.math.round
@EpoxyModelClass(layout = R.layout.item_timeline_event_base)
abstract class MessageFileItem : AbsMessageItem<MessageFileItem.Holder>() {
@ -55,8 +57,6 @@ abstract class MessageFileItem : AbsMessageItem<MessageFileItem.Holder>() {
holder.fileImageView.setImageResource(iconRes)
holder.filenameView.setOnClickListener(clickListener)
holder.filenameView.paintFlags = (holder.filenameView.paintFlags or Paint.UNDERLINE_TEXT_FLAG)
// TODO calculate minimum width
holder.viewStubContainer.minimumWidth = 2000
}
override fun unbind(holder: Holder) {
@ -70,6 +70,20 @@ abstract class MessageFileItem : AbsMessageItem<MessageFileItem.Holder>() {
return true
}
override fun getViewStubMinimumWidth(holder: Holder, contentInBubble: Boolean, showInformation: Boolean): Int {
val superVal = super.getViewStubMinimumWidth(holder, contentInBubble, showInformation)
// Guess text width for name and time
val paint = Paint()
paint.textSize = holder.filenameView.textSize
val density = holder.filenameView.resources.displayMetrics.density
// On first call, holder.fileImageView.width is not initialized yet
val imageWidth = holder.fileImageView.resources.getDimensionPixelSize(R.dimen.chat_avatar_size)
val minimumWidthWithText = round(paint.measureText(filename.toString())).toInt() + imageWidth + 32*density.toInt()
val absoluteMinimumWidth = imageWidth*3
return max(max(absoluteMinimumWidth, minimumWidthWithText), superVal)
}
class Holder : AbsMessageItem.Holder(STUB_ID) {
val progressLayout by bind<ViewGroup>(R.id.messageFileUploadProgressLayout)
val fileLayout by bind<ViewGroup>(R.id.messageFileLayout)

7
vector/src/main/res/layout/item_timeline_event_file_stub.xml
View file

@ -36,7 +36,8 @@
android:layout_height="wrap_content"
android:layout_marginStart="4dp"
android:layout_marginLeft="4dp"
android:layout_marginEnd="32dp"
android:layout_marginEnd="4dp"
android:layout_marginRight="4dp"
android:autoLink="none"
android:gravity="center_vertical"
android:minHeight="@dimen/chat_avatar_size"
@ -58,8 +59,8 @@
android:layout_width="0dp"
android:layout_height="46dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="32dp"
android:layout_marginRight="32dp"
android:layout_marginEnd="4dp"
android:layout_marginRight="4dp"
android:visibility="gone"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"