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Split into small methods

This commit is contained in:
Benoit Marty 2019-12-22 07:08:28 +01:00
parent d73a1135ae
commit c4fe0bdb7f
1 changed files with 68 additions and 50 deletions
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118
vector/src/main/java/im/vector/riotx/features/home/room/detail/AutoCompleter.kt
View File

@ -17,6 +17,7 @@
package im.vector.riotx.features.home.room.detail
import android.graphics.drawable.ColorDrawable
import android.graphics.drawable.Drawable
import android.text.Editable
import android.text.Spannable
import android.widget.EditText
@ -68,12 +69,19 @@ class AutoCompleter @Inject constructor(
fun setup(fragment: Fragment, editText: EditText, listener: AutoCompleterListener) {
this.fragment = fragment
val elevation = 6f
val backgroundDrawable = ColorDrawable(ThemeUtils.getColor(fragment.requireContext(), R.attr.riotx_background))
setupCommands(backgroundDrawable, editText)
setupUsers(backgroundDrawable, editText, listener)
setupRooms(backgroundDrawable, editText, listener)
setupGroups(backgroundDrawable, editText, listener)
}
private fun setupCommands(backgroundDrawable: Drawable, editText: EditText) {
Autocomplete.on<Command>(editText)
.with(commandAutocompletePolicy)
.with(autocompleteCommandPresenter)
.with(elevation)
.with(ELEVATION)
.with(backgroundDrawable)
.with(object : AutocompleteCallback<Command> {
override fun onPopupItemClicked(editable: Editable, item: Command): Boolean {
@ -88,12 +96,62 @@ class AutoCompleter @Inject constructor(
}
})
.build()
}
private fun setupUsers(backgroundDrawable: ColorDrawable, editText: EditText, listener: AutocompleteUserPresenter.Callback) {
autocompleteUserPresenter.callback = listener
Autocomplete.on<User>(editText)
.with(CharPolicy('@', true))
.with(autocompleteUserPresenter)
.with(ELEVATION)
.with(backgroundDrawable)
.with(object : AutocompleteCallback<User> {
override fun onPopupItemClicked(editable: Editable, item: User): Boolean {
// Detect last '@' and remove it
var startIndex = editable.lastIndexOf("@")
if (startIndex == -1) {
startIndex = 0
}
// Detect next word separator
var endIndex = editable.indexOf(" ", startIndex)
if (endIndex == -1) {
endIndex = editable.length
}
// Replace the word by its completion
val matrixItem = item.toMatrixItem()
val displayName = matrixItem.getBestName()
// with a trailing space
editable.replace(startIndex, endIndex, "$displayName ")
// Add the span
val span = PillImageSpan(
glideRequests,
avatarRenderer,
fragment.requireContext(),
matrixItem
)
span.bind(editText)
editable.setSpan(span, startIndex, startIndex + displayName.length, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
return true
}
override fun onPopupVisibilityChanged(shown: Boolean) {
}
})
.build()
}
private fun setupRooms(backgroundDrawable: ColorDrawable, editText: EditText, listener: AutocompleteRoomPresenter.Callback) {
autocompleteRoomPresenter.callback = listener
Autocomplete.on<RoomSummary>(editText)
.with(CharPolicy('#', true))
.with(autocompleteRoomPresenter)
.with(elevation)
.with(ELEVATION)
.with(backgroundDrawable)
.with(object : AutocompleteCallback<RoomSummary> {
override fun onPopupItemClicked(editable: Editable, item: RoomSummary): Boolean {
@ -134,12 +192,14 @@ class AutoCompleter @Inject constructor(
}
})
.build()
}
private fun setupGroups(backgroundDrawable: ColorDrawable, editText: EditText, listener: AutocompleteGroupPresenter.Callback) {
autocompleteGroupPresenter.callback = listener
Autocomplete.on<GroupSummary>(editText)
.with(CharPolicy('+', true))
.with(autocompleteGroupPresenter)
.with(elevation)
.with(ELEVATION)
.with(backgroundDrawable)
.with(object : AutocompleteCallback<GroupSummary> {
override fun onPopupItemClicked(editable: Editable, item: GroupSummary): Boolean {
@ -180,52 +240,6 @@ class AutoCompleter @Inject constructor(
}
})
.build()
autocompleteUserPresenter.callback = listener
Autocomplete.on<User>(editText)
.with(CharPolicy('@', true))
.with(autocompleteUserPresenter)
.with(elevation)
.with(backgroundDrawable)
.with(object : AutocompleteCallback<User> {
override fun onPopupItemClicked(editable: Editable, item: User): Boolean {
// Detect last '@' and remove it
var startIndex = editable.lastIndexOf("@")
if (startIndex == -1) {
startIndex = 0
}
// Detect next word separator
var endIndex = editable.indexOf(" ", startIndex)
if (endIndex == -1) {
endIndex = editable.length
}
// Replace the word by its completion
val matrixItem = item.toMatrixItem()
val displayName = matrixItem.getBestName()
// with a trailing space
editable.replace(startIndex, endIndex, "$displayName ")
// Add the span
val span = PillImageSpan(
glideRequests,
avatarRenderer,
fragment.requireContext(),
matrixItem
)
span.bind(editText)
editable.setSpan(span, startIndex, startIndex + displayName.length, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
return true
}
override fun onPopupVisibilityChanged(shown: Boolean) {
}
})
.build()
}
fun render(state: TextComposerViewState) {
@ -238,4 +252,8 @@ class AutoCompleter @Inject constructor(
AutocompleteUserPresenter.Callback,
AutocompleteRoomPresenter.Callback,
AutocompleteGroupPresenter.Callback
companion object {
private const val ELEVATION = 6f
}
}