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Code Issues Releases Wiki Activity

applying filter in real time

This commit is contained in:
Mariotaku Lee 2018-06-07 21:45:30 +08:00
parent a44d772852
commit b27ec2ce4e
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GPG Key ID: 15C10F89D7C33535
8 changed files with 48 additions and 5 deletions
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2
build.gradle
View File

@ -84,7 +84,7 @@ subprojects {
Room : '1.1.0',
ConstraintLayout : '1.1.0',
MessageBubbleView : '2.4',
WorkManager : '1.0.0-alpha01',
WorkManager : '1.0.0-alpha02',
]
}

19
twidere/src/main/kotlin/org/mariotaku/twidere/data/CursorObjectDataSourceFactory.kt
View File

@ -44,12 +44,20 @@ class CursorObjectDataSourceFactory<T : Any>(
val processor: DataSourceItemProcessor<T>? = null
) : DataSource.Factory<Int, T>() {
private val observerInfo = mutableListOf<ObserverInfo>()
@WorkerThread
override fun create(): DataSource<Int, T> {
return CursorObjectDataSource(resolver, uri, projection, selection, selectionArgs,
sortOrder, cls, processor)
sortOrder, cls, processor, observerInfo)
}
fun registerContentObserver(uri: Uri, notifyForDescendants: Boolean) {
observerInfo.add(ObserverInfo(uri, notifyForDescendants))
}
private data class ObserverInfo(val uri: Uri, val notifyForDescendants: Boolean)
private class CursorObjectDataSource<T : Any>(
val resolver: ContentResolver,
val uri: Uri,
@ -58,7 +66,8 @@ class CursorObjectDataSourceFactory<T : Any>(
val selectionArgs: Array<String>? = null,
val sortOrder: String? = null,
val cls: Class<T>,
val processor: DataSourceItemProcessor<T>?
val processor: DataSourceItemProcessor<T>?,
val observerInfo: List<ObserverInfo>
) : PositionalDataSource<T>() {
private val totalCount: Int by lazy { resolver.queryCount(uri, selection, selectionArgs) }
@ -69,10 +78,16 @@ class CursorObjectDataSourceFactory<T : Any>(
val observer: ContentObserver = object : ContentObserver(MainHandler) {
override fun onChange(selfChange: Boolean) {
resolver.unregisterContentObserver(this)
observerInfo.forEach {
resolver.unregisterContentObserver(this)
}
weakThis?.invalidate()
}
}
resolver.registerContentObserver(uri, false, observer)
observerInfo.forEach {
resolver.registerContentObserver(it.uri, it.notifyForDescendants, observer)
}
processor?.init(resolver)
}

2
twidere/src/main/kotlin/org/mariotaku/twidere/fragment/activities/AbsActivitiesFragment.kt
View File

@ -79,6 +79,7 @@ import org.mariotaku.twidere.model.pagination.SinceMaxPagination
import org.mariotaku.twidere.model.refresh.BaseContentRefreshParam
import org.mariotaku.twidere.model.refresh.ContentRefreshParam
import org.mariotaku.twidere.provider.TwidereDataStore.Activities
import org.mariotaku.twidere.provider.TwidereDataStore.Filters
import org.mariotaku.twidere.singleton.BusSingleton
import org.mariotaku.twidere.singleton.PreferencesSingleton
import org.mariotaku.twidere.task.statuses.GetStatusesTask
@ -381,6 +382,7 @@ abstract class AbsActivitiesFragment : AbsContentRecyclerViewFragment<Parcelable
activityColumnsLite, Expression.and(*expressions.toTypedArray()).sql,
expressionArgs.toTypedArray(), Activities.DEFAULT_SORT_ORDER,
ParcelableActivity::class.java, onCreateCursorObjectProcessor())
factory.registerContentObserver(Filters.CONTENT_URI, true)
// dataController = factory.obtainDataController()
return LivePagedListBuilder(factory, AbsTimelineFragment.databasePagedListConfig).build()
}

2
twidere/src/main/kotlin/org/mariotaku/twidere/fragment/timeline/AbsTimelineFragment.kt
View File

@ -92,6 +92,7 @@ import org.mariotaku.twidere.model.refresh.ContentRefreshParam
import org.mariotaku.twidere.model.tab.extra.TimelineTabExtras
import org.mariotaku.twidere.model.timeline.TimelineFilter
import org.mariotaku.twidere.promise.StatusPromises
import org.mariotaku.twidere.provider.TwidereDataStore.Filters
import org.mariotaku.twidere.provider.TwidereDataStore.Statuses
import org.mariotaku.twidere.singleton.BusSingleton
import org.mariotaku.twidere.singleton.PreferencesSingleton
@ -458,6 +459,7 @@ abstract class AbsTimelineFragment : AbsContentRecyclerViewFragment<ParcelableSt
statusColumnsLite, Expression.and(*expressions.toTypedArray()).sql,
expressionArgs.toTypedArray(), Statuses.DEFAULT_SORT_ORDER,
ParcelableStatus::class.java, processor)
factory.registerContentObserver(Filters.CONTENT_URI, true)
// dataController = factory.obtainDataController()
return ExceptionLiveData.wrap(LivePagedListBuilder(factory, databasePagedListConfig)
.setBoundaryCallback(timelineBoundaryCallback).build())

2
twidere/src/main/kotlin/org/mariotaku/twidere/task/statuses/GetListTimelineTask.kt
View File

@ -32,7 +32,7 @@ import org.mariotaku.twidere.util.ErrorInfoStore
class GetListTimelineTask(context: Context) : GetStatusesTask<ListTimelineContentRefreshParam>(context) {
override val contentUri: Uri
get() = Statuses.GroupTimeline.CONTENT_URI.withAppendedPath(params.tabId)
get() = Statuses.ListTimeline.CONTENT_URI.withAppendedPath(params.tabId)
override val filterScopes: Int = FilterScope.LIST_GROUP_TIMELINE

5
twidere/src/main/kotlin/org/mariotaku/twidere/view/constraint/MediaContainerHelper.kt
View File

@ -17,6 +17,11 @@ class MediaContainerHelper(context: Context, attrs: AttributeSet?) : ConstraintH
val referencedCount: Int
get() = mCount
fun hideAll() {
for (i in 0 until mCount) {
getReferencedViewAt(i).setVisible(false)
}
}
@SuppressLint("SwitchIntDef")
fun layout1(@PreviewStyle style: Int, item: ParcelableMedia) {

10
twidere/src/main/kotlin/org/mariotaku/twidere/view/holder/status/MediaAttachmentHolder.kt
View File

@ -24,6 +24,7 @@ import android.view.View
import kotlinx.android.synthetic.main.layout_content_item_attachment_media.view.*
import org.mariotaku.twidere.adapter.iface.IStatusesAdapter
import org.mariotaku.twidere.annotation.PreviewStyle
import org.mariotaku.twidere.extension.setVisible
import org.mariotaku.twidere.model.ParcelableMedia
import org.mariotaku.twidere.model.ParcelableStatus
import org.mariotaku.twidere.util.glide.GlideApp
@ -33,11 +34,14 @@ import org.mariotaku.twidere.view.holder.iface.IStatusViewHolder
class MediaAttachmentHolder(parent: StatusViewHolder, view: ConstraintLayout) : StatusViewHolder.AttachmentHolder(parent, view) {
private var mediaPreviewStyle: Int = PreviewStyle.CROP
private var mediaPreviewEnabled: Boolean = false
private val mediaContainerHelper = view.mediaContainerHelper
private val mediaPreviewIndicator = view.mediaPreviewIndicator
override fun setupViewOptions(adapter: IStatusesAdapter) {
mediaPreviewStyle = adapter.mediaPreviewStyle
mediaPreviewEnabled = adapter.mediaPreviewEnabled
}
override fun setTextSize(textSize: Float) {
@ -45,6 +49,12 @@ class MediaAttachmentHolder(parent: StatusViewHolder, view: ConstraintLayout) :
}
override fun display(status: ParcelableStatus) {
if (!mediaPreviewEnabled) {
mediaPreviewIndicator.setVisible(true)
mediaContainerHelper.hideAll()
return
}
mediaPreviewIndicator.setVisible(false)
val media = status.attachment!!.media!!
when (media.size) {
1 -> mediaContainerHelper.layout1(mediaPreviewStyle, media.first())

9
twidere/src/main/res/layout/layout_content_item_attachment_media.xml
View File

@ -24,6 +24,15 @@
tools:layout_width="match_parent"
tools:parentTag="android.support.constraint.ConstraintLayout">
<TextView
android:id="@+id/mediaPreviewIndicator"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="@string/label_media"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<org.mariotaku.twidere.view.MediaPreviewImageView
android:id="@+id/mediaPreviewItem0"
android:layout_width="0dp"