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load fragment after one second of text change

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refresh fragment after one second of text changed. And hide preview icon if fragmented as there is no point of having this option because the fragment will auto-refresh the content.
This commit is contained in:
SanjaySargam 2024-06-10 23:54:14 +05:30 committed by David Allison
parent b1a94f5ec5
commit 35cfd4de33
1 changed files with 25 additions and 0 deletions
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25
AnkiDroid/src/main/java/com/ichi2/anki/CardTemplateEditor.kt
View File

@ -21,6 +21,8 @@ import android.content.Context
import android.content.Intent
import android.os.Build
import android.os.Bundle
import android.os.Handler
import android.os.Looper
import android.text.Editable
import android.text.TextWatcher
import android.view.ActionMode
@ -65,6 +67,7 @@ import com.ichi2.anki.previewer.TemplatePreviewerArguments
import com.ichi2.anki.previewer.TemplatePreviewerFragment
import com.ichi2.anki.snackbar.showSnackbar
import com.ichi2.anki.utils.ext.isImageOcclusion
import com.ichi2.anki.utils.postDelayed
import com.ichi2.annotations.NeedsTest
import com.ichi2.compat.CompatHelper.Companion.getSerializableCompat
import com.ichi2.libanki.Collection
@ -87,6 +90,7 @@ import timber.log.Timber
import java.util.regex.Pattern
import kotlin.math.max
import kotlin.math.min
import kotlin.time.Duration.Companion.seconds
/**
* Allows the user to view the template for the current note type
@ -414,6 +418,7 @@ open class CardTemplateEditor : AnkiActivity(), DeckSelectionListener {
}
class CardTemplateFragment : Fragment() {
private val refreshFragmentHandler = Handler(Looper.getMainLooper())
private var currentEditorTitle: FixedTextView? = null
private lateinit var editorEditText: FixedEditText
@ -463,7 +468,14 @@ open class CardTemplateEditor : AnkiActivity(), DeckSelectionListener {
// Set text change listeners
val templateEditorWatcher: TextWatcher = object : TextWatcher {
/**
* Declare a nullable variable refreshFragmentRunnable of type Runnable.
* This will hold a reference to the Runnable that refreshes the previewer fragment.
* It is used to manage delayed fragment updates and can be null if no updates in card.
*/
private var refreshFragmentRunnable: Runnable? = null
override fun afterTextChanged(arg0: Editable) {
refreshFragmentRunnable?.let { refreshFragmentHandler.removeCallbacks(it) }
templateEditor.tabToCursorPosition[cardIndex] = editorEditText.selectionStart
when (currentEditorViewId) {
R.id.styling_edit -> tempModel.updateCss(editorEditText.text.toString())
@ -471,6 +483,11 @@ open class CardTemplateEditor : AnkiActivity(), DeckSelectionListener {
else -> template.put("qfmt", editorEditText.text)
}
templateEditor.tempModel!!.updateTemplate(cardIndex, template)
val updateRunnable = Runnable {
templateEditor.loadTemplatePreviewerFragmentIfFragmented()
}
refreshFragmentRunnable = updateRunnable
refreshFragmentHandler.postDelayed(updateRunnable, REFRESH_PREVIEW_DELAY)
}
override fun beforeTextChanged(arg0: CharSequence, arg1: Int, arg2: Int, arg3: Int) {
@ -755,6 +772,11 @@ open class CardTemplateEditor : AnkiActivity(), DeckSelectionListener {
menu.findItem(R.id.action_delete).isVisible = false
}
// Hide preview option if the view is big enough
if (templateEditor.fragmented) {
menu.findItem(R.id.action_preview).isVisible = false
}
// marked insert field menu item invisible for style view
val isInsertFieldItemVisible = currentEditorViewId != R.id.styling_edit
menu.findItem(R.id.action_insert_field).isVisible = isInsertFieldItemVisible
@ -1198,6 +1220,9 @@ open class CardTemplateEditor : AnkiActivity(), DeckSelectionListener {
private const val EDITOR_START_ORD_ID = "ordId"
private const val CARD_INDEX = "card_ord"
// Time to wait before refreshing the previewer
private val REFRESH_PREVIEW_DELAY = 1.seconds
@Suppress("unused")
private const val REQUEST_PREVIEWER = 0