WIP 2746 hack tables into existing doc structure

super_editor/.run/Demo_ Components in Components.run.xml

@@ -0,0 +1,6 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Demo: Components in Components" type="FlutterRunConfigurationType" factoryName="Flutter">
+    <option name="filePath" value="$PROJECT_DIR$/example/lib/main_components_in_components.dart" />
+    <method v="2" />
+  </configuration>
+</component>

super_editor/example/lib/demos/components/demo_text_with_hint.dart

@@ -146,7 +146,11 @@ class HeaderWithHintComponentBuilder implements ComponentBuilder {
   const HeaderWithHintComponentBuilder();
 
   @override
-  SingleColumnLayoutComponentViewModel? createViewModel(Document document, DocumentNode node) {
+  SingleColumnLayoutComponentViewModel? createViewModel(
+    PresenterContext context,
+    Document document,
+    DocumentNode node,
+  ) {
     // This component builder can work with the standard paragraph view model.
     // We'll defer to the standard paragraph component builder to create it.
     return null;

super_editor/example/lib/demos/components/demo_unselectable_hr.dart

@@ -71,7 +71,11 @@ class UnselectableHrComponentBuilder implements ComponentBuilder {
   const UnselectableHrComponentBuilder();
 
   @override
-  SingleColumnLayoutComponentViewModel? createViewModel(Document document, DocumentNode node) {
+  SingleColumnLayoutComponentViewModel? createViewModel(
+    PresenterContext context,
+    Document document,
+    DocumentNode node,
+  ) {
     // This builder can work with the standard horizontal rule view model, so
     // we'll defer to the standard horizontal rule builder.
     return null;

super_editor/example/lib/demos/demo_animated_task_height.dart

@@ -72,7 +72,11 @@ class AnimatedTaskComponentBuilder implements ComponentBuilder {
   const AnimatedTaskComponentBuilder();
 
   @override
-  SingleColumnLayoutComponentViewModel? createViewModel(Document document, DocumentNode node) {
+  SingleColumnLayoutComponentViewModel? createViewModel(
+    PresenterContext context,
+    Document document,
+    DocumentNode node,
+  ) {
     // This builder can work with the standard task view model, so
     // we'll defer to the standard task builder.
     return null;

super_editor/example/lib/demos/in_the_lab/spelling_error_decorations.dart

@@ -182,8 +182,13 @@ class SpellingErrorParagraphComponentBuilder implements ComponentBuilder {
   final UnderlineStyle underlineStyle;
 
   @override
-  SingleColumnLayoutComponentViewModel? createViewModel(Document document, DocumentNode node) {
-    final viewModel = ParagraphComponentBuilder().createViewModel(document, node) as ParagraphComponentViewModel?;
+  SingleColumnLayoutComponentViewModel? createViewModel(
+    PresenterContext context,
+    Document document,
+    DocumentNode node,
+  ) {
+    final viewModel =
+        ParagraphComponentBuilder().createViewModel(context, document, node) as ParagraphComponentViewModel?;
     if (viewModel == null) {
       return null;
     }

super_editor/example/lib/demos/super_reader/demo_super_reader.dart

@@ -45,7 +45,7 @@ class _SuperReaderDemoState extends State<SuperReaderDemo> {
       return;
     }
 
-    final textToCopy = _textInSelection(
+    final textToCopy = extractTextFromSelection(
       document: _editor.document,
       documentSelection: _editor.composer.selection!,
     );
@@ -54,62 +54,6 @@ class _SuperReaderDemoState extends State<SuperReaderDemo> {
     _saveToClipboard(textToCopy);
   }
 
-  String _textInSelection({
-    required Document document,
-    required DocumentSelection documentSelection,
-  }) {
-    final selectedNodes = document.getNodesInside(
-      documentSelection.base,
-      documentSelection.extent,
-    );
-
-    final buffer = StringBuffer();
-    for (int i = 0; i < selectedNodes.length; ++i) {
-      final selectedNode = selectedNodes[i];
-      dynamic nodeSelection;
-
-      if (i == 0) {
-        // This is the first node and it may be partially selected.
-        final baseSelectionPosition = selectedNode.id == documentSelection.base.nodeId
-            ? documentSelection.base.nodePosition
-            : documentSelection.extent.nodePosition;
-
-        final extentSelectionPosition =
-            selectedNodes.length > 1 ? selectedNode.endPosition : documentSelection.extent.nodePosition;
-
-        nodeSelection = selectedNode.computeSelection(
-          base: baseSelectionPosition,
-          extent: extentSelectionPosition,
-        );
-      } else if (i == selectedNodes.length - 1) {
-        // This is the last node and it may be partially selected.
-        final nodePosition = selectedNode.id == documentSelection.base.nodeId
-            ? documentSelection.base.nodePosition
-            : documentSelection.extent.nodePosition;
-
-        nodeSelection = selectedNode.computeSelection(
-          base: selectedNode.beginningPosition,
-          extent: nodePosition,
-        );
-      } else {
-        // This node is fully selected. Copy the whole thing.
-        nodeSelection = selectedNode.computeSelection(
-          base: selectedNode.beginningPosition,
-          extent: selectedNode.endPosition,
-        );
-      }
-
-      final nodeContent = selectedNode.copyContent(nodeSelection);
-      if (nodeContent != null) {
-        buffer.write(nodeContent);
-        if (i < selectedNodes.length - 1) {
-          buffer.writeln();
-        }
-      }
-    }
-    return buffer.toString();
-  }
-
   Future<void> _saveToClipboard(String text) {
     return Clipboard.setData(ClipboardData(text: text));
   }