154 lines
5.2 KiB
Kotlin
154 lines
5.2 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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License, v. 2.0. If a copy of the MPL was not distributed with this
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file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.components.toolbar
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import android.graphics.drawable.BitmapDrawable
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import android.view.LayoutInflater
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import android.view.ViewGroup
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import android.widget.ImageView
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import io.reactivex.Observable
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import io.reactivex.Observer
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import io.reactivex.functions.Consumer
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import mozilla.components.browser.domains.autocomplete.ShippedDomainsProvider
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import mozilla.components.browser.toolbar.BrowserToolbar
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import mozilla.components.support.ktx.android.content.res.pxToDp
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import org.jetbrains.anko.backgroundDrawable
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import org.mozilla.fenix.R
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import org.mozilla.fenix.ext.components
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import org.mozilla.fenix.mvi.UIView
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class ToolbarUIView(
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sessionId: String?,
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isPrivate: Boolean,
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container: ViewGroup,
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actionEmitter: Observer<SearchAction>,
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changesObservable: Observable<SearchChange>,
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private val engineIconView: ImageView? = null
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) :
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UIView<SearchState, SearchAction, SearchChange>(container, actionEmitter, changesObservable) {
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val toolbarIntegration: ToolbarIntegration
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var state: SearchState? = null
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private set
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override val view: BrowserToolbar = LayoutInflater.from(container.context)
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.inflate(R.layout.component_search, container, true)
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.findViewById(R.id.toolbar)
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private val urlBackground = LayoutInflater.from(container.context)
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.inflate(R.layout.layout_url_background, container, false)
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init {
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view.apply {
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setOnUrlCommitListener {
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actionEmitter.onNext(SearchAction.UrlCommitted(it, sessionId, state?.engine))
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false
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}
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onUrlClicked = {
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actionEmitter.onNext(SearchAction.ToolbarTapped)
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false
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}
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browserActionMargin = resources.pxToDp(browserActionMarginDp)
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urlBoxView = urlBackground
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hint = context.getString(R.string.search_hint)
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setOnEditListener(object : mozilla.components.concept.toolbar.Toolbar.OnEditListener {
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override fun onCancelEditing(): Boolean {
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actionEmitter.onNext(SearchAction.EditingCanceled)
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return false
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}
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override fun onTextChanged(text: String) {
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url = text
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actionEmitter.onNext(SearchAction.TextChanged(text))
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}
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})
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}
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with(view.context) {
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val session = sessionId?.let { components.core.sessionManager.findSessionById(sessionId) }
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?: components.core.sessionManager.selectedSession
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toolbarIntegration = ToolbarIntegration(
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this,
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view,
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ToolbarMenu(this,
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sessionId = sessionId,
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requestDesktopStateProvider = { session?.desktopMode ?: false },
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onItemTapped = { actionEmitter.onNext(SearchAction.ToolbarMenuItemTapped(it)) }
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),
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ShippedDomainsProvider().also { it.initialize(this) },
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components.core.historyStorage,
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components.core.sessionManager,
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sessionId,
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isPrivate
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)
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}
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}
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override fun updateView() = Consumer<SearchState> {
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if (shouldUpdateEngineIcon(it)) {
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updateEngineIcon(it)
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}
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if (shouldClearSearchURL(it)) {
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clearSearchURL()
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}
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if (shouldUpdateEditingState(it)) {
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updateEditingState(it)
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}
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state = it
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}
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private fun shouldUpdateEngineIcon(newState: SearchState): Boolean {
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return newState.isEditing && (engineDidChange(newState) || state == null)
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}
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private fun updateEngineIcon(newState: SearchState) {
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with(view.context) {
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val defaultEngineIcon = components.search.searchEngineManager.defaultSearchEngine?.icon
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val searchIcon = newState.engine?.icon ?: defaultEngineIcon
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val draw = BitmapDrawable(searchIcon)
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val iconSize =
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containerView?.context!!.resources.getDimension(R.dimen.preference_icon_drawable_size).toInt()
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draw.setBounds(0, 0, iconSize, iconSize)
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engineIconView?.backgroundDrawable = draw
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}
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}
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private fun shouldClearSearchURL(newState: SearchState): Boolean {
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return newState.engine != state?.engine && view.url == newState.query
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}
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private fun clearSearchURL() {
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view.url = ""
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view.editMode()
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}
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private fun shouldUpdateEditingState(newState: SearchState): Boolean {
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return !engineDidChange(newState)
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}
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private fun updateEditingState(newState: SearchState) {
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if (newState.isEditing) {
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view.url = newState.query
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view.editMode()
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} else {
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view.displayMode()
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}
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}
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private fun engineDidChange(newState: SearchState): Boolean {
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return newState.engine != state?.engine
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}
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companion object {
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const val browserActionMarginDp = 8
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}
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}
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