ADFA-4715: Word wrap switch in logs

app/src/main/java/com/itsaky/androidide/fragments/output/LogViewFragment.kt

@@ -32,16 +32,21 @@ import com.itsaky.androidide.editor.schemes.IDEColorScheme
 import com.itsaky.androidide.editor.schemes.IDEColorSchemeProvider
 import com.itsaky.androidide.editor.ui.EditorSearchLayout
 import com.itsaky.androidide.editor.ui.IDEEditor
+import com.itsaky.androidide.eventbus.events.preferences.PreferenceChangeEvent
 import com.itsaky.androidide.fragments.EmptyStateFragment
 import com.itsaky.androidide.models.LogFilter
 import com.itsaky.androidide.models.LogLine
+import com.itsaky.androidide.preferences.internal.EditorPreferences
 import com.itsaky.androidide.utils.BasicBuildInfo
 import com.itsaky.androidide.utils.isTestMode
 import com.itsaky.androidide.utils.jetbrainsMono
 import com.itsaky.androidide.utils.viewLifecycleScope
 import com.itsaky.androidide.viewmodel.LogViewModel
 import io.github.rosemoe.sora.widget.style.CursorAnimator
 import kotlinx.coroutines.launch
+import org.greenrobot.eventbus.EventBus
+import org.greenrobot.eventbus.Subscribe
+import org.greenrobot.eventbus.ThreadMode
 import org.slf4j.LoggerFactory
 
 /**
@@ -52,7 +57,8 @@ import org.slf4j.LoggerFactory
 abstract class LogViewFragment<V : LogViewModel> :
 	EmptyStateFragment<FragmentLogBinding>(R.layout.fragment_log, FragmentLogBinding::bind),
 	ShareableOutputFragment,
-	SearchableOutputFragment {
+	SearchableOutputFragment,
+	WrappableOutputFragment {
 	companion object {
 		private val log = LoggerFactory.getLogger(LogViewFragment::class.java)
 	}
@@ -61,6 +67,12 @@ abstract class LogViewFragment<V : LogViewModel> :
 
 	open val tooltipTag = ""
 
+	override fun setWordWrapEnabled(enabled: Boolean) {
+		_binding?.editor?.isWordwrap = enabled
+	}
+
+	override fun isWordWrapEnabled(): Boolean = _binding?.editor?.isWordwrap == true
+
 	abstract val viewModel: V
 
 	private var searchLayout: EditorSearchLayout? = null
@@ -83,12 +95,22 @@ abstract class LogViewFragment<V : LogViewModel> :
 	abstract fun isSimpleFormattingEnabled(): Boolean
 
 	override fun onDestroyView() {
+		if (EventBus.getDefault().isRegistered(this)) {
+			EventBus.getDefault().unregister(this)
+		}
 		searchLayout = null
 		filterBar = null
 		_binding?.editor?.release()
 		super.onDestroyView()
 	}
 
+	@Subscribe(threadMode = ThreadMode.MAIN)
+	fun onPreferenceChanged(event: PreferenceChangeEvent) {
+		if (event.key == EditorPreferences.OUTPUT_WORD_WRAP) {
+			setWordWrapEnabled(event.value as Boolean)
+		}
+	}
+
 	override fun beginSearch() {
 		searchLayout?.beginSearchMode()
 	}
@@ -132,6 +154,10 @@ abstract class LogViewFragment<V : LogViewModel> :
 	) {
 		super.onViewCreated(view, savedInstanceState)
 
+		if (!EventBus.getDefault().isRegistered(this)) {
+			EventBus.getDefault().register(this)
+		}
+
 		setupEditor()
 		setupSearchLayout()
 
@@ -199,7 +225,7 @@ abstract class LogViewFragment<V : LogViewModel> :
 		editor.props.autoIndent = false
 		editor.isEditable = false
 		editor.dividerWidth = 0f
-		editor.isWordwrap = true
+		editor.isWordwrap = EditorPreferences.outputWordWrap
 		editor.isUndoEnabled = false
 		editor.typefaceLineNumber = jetbrainsMono()
 		editor.setTextSize(12f)

app/src/main/java/com/itsaky/androidide/fragments/output/NonEditableEditorFragment.java

@@ -24,15 +24,20 @@
 import com.itsaky.androidide.R;
 import com.itsaky.androidide.databinding.FragmentNonEditableEditorBinding;
 import com.itsaky.androidide.editor.ui.IDEEditor;
+import com.itsaky.androidide.eventbus.events.preferences.PreferenceChangeEvent;
 import com.itsaky.androidide.fragments.EmptyStateFragment;
+import com.itsaky.androidide.preferences.internal.EditorPreferences;
 import com.itsaky.androidide.syntax.colorschemes.SchemeAndroidIDE;
 import com.itsaky.androidide.utils.BasicBuildInfo;
 import com.itsaky.androidide.utils.TypefaceUtilsKt;
 import io.github.rosemoe.sora.lang.EmptyLanguage;
+import org.greenrobot.eventbus.EventBus;
+import org.greenrobot.eventbus.Subscribe;
+import org.greenrobot.eventbus.ThreadMode;
 
 public abstract class NonEditableEditorFragment extends
 		EmptyStateFragment<FragmentNonEditableEditorBinding>
-		implements ShareableOutputFragment {
+		implements ShareableOutputFragment, WrappableOutputFragment {
 
 	public NonEditableEditorFragment() {
 		super(R.layout.fragment_non_editable_editor, FragmentNonEditableEditorBinding::bind);
@@ -77,22 +82,54 @@ public String getShareableFilename() {
 		return "build_output";
 	}
 
+	@Override
+	public boolean isWordWrapEnabled() {
+		IDEEditor editor = getEditor();
+		return editor != null && editor.isWordwrap();
+	}
+
+	@Override
+	public void onDestroyView() {
+		if (EventBus.getDefault().isRegistered(this)) {
+			EventBus.getDefault().unregister(this);
+		}
+		super.onDestroyView();
+	}
+
+	@Subscribe(threadMode = ThreadMode.MAIN)
+	public void onPreferenceChanged(PreferenceChangeEvent event) {
+		if (EditorPreferences.OUTPUT_WORD_WRAP.equals(event.getKey())) {
+			setWordWrapEnabled(Boolean.TRUE.equals(event.getValue()));
+		}
+	}
+
 	@Override
 	public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
 		super.onViewCreated(view, savedInstanceState);
+		if (!EventBus.getDefault().isRegistered(this)) {
+			EventBus.getDefault().register(this);
+		}
 		getEmptyStateViewModel().setEmptyMessage(createEmptyStateMessage());
 		final var editor = getBinding().editor;
 		editor.setEditable(false);
 		editor.setDividerWidth(0);
 		editor.setEditorLanguage(new EmptyLanguage());
-		editor.setWordwrap(true);
+		editor.setWordwrap(EditorPreferences.INSTANCE.getOutputWordWrap());
 		editor.setUndoEnabled(false);
 		editor.setTypefaceLineNumber(TypefaceUtilsKt.jetbrainsMono());
 		editor.setTypefaceText(TypefaceUtilsKt.jetbrainsMono());
 		editor.setTextSize(12);
 		editor.setColorScheme(SchemeAndroidIDE.newInstance(requireContext()));
 	}
 
+	@Override
+	public void setWordWrapEnabled(boolean enabled) {
+		IDEEditor editor = getEditor();
+		if (editor != null) {
+			editor.setWordwrap(enabled);
+		}
+	}
+
 	@NonNull
 	private CharSequence createEmptyStateMessage() {
 		return "";

app/src/main/java/com/itsaky/androidide/fragments/output/WrappableOutputFragment.kt

@@ -0,0 +1,33 @@
+/*
+ *  This file is part of AndroidIDE.
+ *
+ *  AndroidIDE is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  AndroidIDE is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.itsaky.androidide.fragments.output
+
+/**
+ * Interface for output fragments that support toggling word wrap.
+ */
+interface WrappableOutputFragment {
+	/**
+	 * Set the word wrap state of the editor.
+	 */
+	fun setWordWrapEnabled(enabled: Boolean)
+
+	/**
+	 * Return the current word wrap state of the editor.
+	 */
+	fun isWordWrapEnabled(): Boolean
+}

app/src/main/java/com/itsaky/androidide/ui/EditorBottomSheet.kt

@@ -57,10 +57,12 @@ import com.itsaky.androidide.adapters.SearchListAdapter
 import com.itsaky.androidide.databinding.LayoutEditorBottomSheetBinding
 import com.itsaky.androidide.fragments.output.SearchableOutputFragment
 import com.itsaky.androidide.fragments.output.ShareableOutputFragment
+import com.itsaky.androidide.fragments.output.WrappableOutputFragment
 import com.itsaky.androidide.idetooltips.TooltipManager
 import com.itsaky.androidide.idetooltips.TooltipTag
 import com.itsaky.androidide.lsp.IDELanguageClientImpl
 import com.itsaky.androidide.models.LogLine
+import com.itsaky.androidide.preferences.internal.EditorPreferences
 import com.itsaky.androidide.resources.R.string
 import com.itsaky.androidide.utils.DiagnosticsFormatter
 import com.itsaky.androidide.utils.IntentUtils.shareFile
@@ -196,6 +198,7 @@ class EditorBottomSheet
 						// update view model in case the tab was selected
 						// by user input; the sheetState collector refreshes the FABs.
 						viewModel.setSheetState(currentTab = tab.position)
+						updateWordWrapButtonState(EditorPreferences.outputWordWrap)
 					}
 
 					override fun onTabUnselected(tab: Tab) {}
@@ -278,6 +281,14 @@ class EditorBottomSheet
 			}
 			binding.filterOutputAction.setOnLongClickListener(generateTooltipListener(TooltipTag.OUTPUT_FILTER))
 
+			updateWordWrapButtonState(EditorPreferences.outputWordWrap)
+			binding.wordWrapOutputAction.setOnClickListener {
+				val newState = !EditorPreferences.outputWordWrap
+				EditorPreferences.outputWordWrap = newState
+				updateWordWrapButtonState(newState)
+			}
+			binding.wordWrapOutputAction.setOnLongClickListener(generateTooltipListener(TooltipTag.OUTPUT_WORD_WRAP))
+
 			binding.headerContainer.setOnClickListener {
 				viewModel.setSheetState(sheetState = BottomSheetBehavior.STATE_EXPANDED)
 			}
@@ -307,6 +318,8 @@ class EditorBottomSheet
 			binding.searchOutputAction.setOnLongClickListener(null)
 			binding.filterOutputAction.setOnClickListener(null)
 			binding.filterOutputAction.setOnLongClickListener(null)
+			binding.wordWrapOutputAction.setOnClickListener(null)
+			binding.wordWrapOutputAction.setOnLongClickListener(null)
 			binding.copyDiagnosticsFab.setOnClickListener(null)
 			binding.headerContainer.setOnClickListener(null)
 			removeOnLayoutChangeListener(fabLayoutChangeListener)
@@ -318,6 +331,14 @@ class EditorBottomSheet
 			super.onDetachedFromWindow()
 		}
 
+		private fun updateWordWrapButtonState(isWordWrapEnabled: Boolean) {
+			binding.wordWrapOutputAction.isChecked = isWordWrapEnabled
+			binding.wordWrapOutputAction.contentDescription =
+				context.getString(
+					if (isWordWrapEnabled) R.string.cd_disable_word_wrap else R.string.cd_enable_word_wrap,
+				)
+		}
+
 		private fun onApkInstallationSessionChanged(state: ApkInstallationViewModel.SessionState) {
 			when (state) {
 				ApkInstallationViewModel.SessionState.Idle -> {
@@ -636,6 +657,7 @@ class EditorBottomSheet
 
 			val showShareAndClear = isExpanded && currentFragment is ShareableOutputFragment
 			val showSearchAndFilter = isExpanded && currentFragment is SearchableOutputFragment
+			val showWordWrap = isExpanded && currentFragment is WrappableOutputFragment
 			val showCopy =
 				isExpanded &&
 					currentFragment != null &&
@@ -645,8 +667,17 @@ class EditorBottomSheet
 			binding.shareOutputAction.isVisible = showShareAndClear
 			binding.searchOutputAction.isVisible = showSearchAndFilter
 			binding.filterOutputAction.isVisible = showSearchAndFilter
-			binding.outputActions.isVisible = showShareAndClear || showSearchAndFilter
+			binding.wordWrapOutputAction.isVisible = showWordWrap
+			binding.outputActions.isVisible = showShareAndClear || showSearchAndFilter || showWordWrap
 			binding.copyDiagnosticsFab.isVisible = showCopy
+
+			if (showWordWrap) {
+				val isEnabled = EditorPreferences.outputWordWrap
+				if (currentFragment.isWordWrapEnabled() != isEnabled) {
+					currentFragment.setWordWrapEnabled(isEnabled)
+				}
+				updateWordWrapButtonState(isEnabled)
+			}
 		}
 
 		// The bottom-anchored FAB goes off-screen when the bottom sheet is collapsed.