Fix RichText intercepts click events

richeditor-compose/src/commonMain/kotlin/com/mohamedrejeb/richeditor/gesture/TapGestureDetector.kt

@@ -0,0 +1,102 @@
+package com.mohamedrejeb.richeditor.gesture
+
+import androidx.compose.foundation.gestures.*
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.input.pointer.AwaitPointerEventScope
+import androidx.compose.ui.input.pointer.PointerEventTimeoutCancellationException
+import androidx.compose.ui.input.pointer.PointerInputChange
+import androidx.compose.ui.input.pointer.PointerInputScope
+import androidx.compose.ui.platform.ViewConfiguration
+import com.mohamedrejeb.richeditor.utils.fastAny
+import com.mohamedrejeb.richeditor.utils.fastForEach
+import kotlinx.coroutines.coroutineScope
+
+/**
+ * Consumes all pointer events until nothing is pressed and then returns. This method assumes
+ * that something is currently pressed.
+ */
+private suspend fun AwaitPointerEventScope.consumeUntilUp() {
+    do {
+        val event = awaitPointerEvent()
+        event.changes.fastForEach { it.consume() }
+    } while (event.changes.fastAny { it.pressed })
+}
+
+/**
+ * Waits for [ViewConfiguration.doubleTapTimeoutMillis] for a second press event. If a
+ * second press event is received before the time out, it is returned or `null` is returned
+ * if no second press is received.
+ */
+private suspend fun AwaitPointerEventScope.awaitSecondDown(
+    firstUp: PointerInputChange
+): PointerInputChange? = withTimeoutOrNull(viewConfiguration.doubleTapTimeoutMillis) {
+    val minUptime = firstUp.uptimeMillis + viewConfiguration.doubleTapMinTimeMillis
+    var change: PointerInputChange
+    // The second tap doesn't count if it happens before DoubleTapMinTime of the first tap
+    do {
+        change = awaitFirstDown()
+    } while (change.uptimeMillis < minUptime)
+    change
+}
+
+internal suspend fun PointerInputScope.detectTapGestures(
+    onDoubleTap: ((Offset) -> Unit)? = null,
+    onLongPress: ((Offset) -> Unit)? = null,
+    onTap: ((Offset) -> Unit)? = null,
+    consumeDown: (Offset) -> Boolean,
+) = coroutineScope {
+    awaitEachGesture {
+        val down = awaitFirstDown()
+        if (!consumeDown(down.position)) return@awaitEachGesture
+        down.consume()
+        val longPressTimeout = onLongPress?.let {
+            viewConfiguration.longPressTimeoutMillis
+        } ?: (Long.MAX_VALUE / 2)
+        var upOrCancel: PointerInputChange? = null
+        try {
+            // wait for first tap up or long press
+            upOrCancel = withTimeout(longPressTimeout) {
+                waitForUpOrCancellation()
+            }
+            upOrCancel?.consume()
+        } catch (_: PointerEventTimeoutCancellationException) {
+            onLongPress?.invoke(down.position)
+            consumeUntilUp()
+        }
+
+        if (upOrCancel != null) {
+            // tap was successful.
+            if (onDoubleTap == null) {
+                onTap?.invoke(upOrCancel.position) // no need to check for double-tap.
+            } else {
+                // check for second tap
+                val secondDown = awaitSecondDown(upOrCancel)
+
+                if (secondDown == null) {
+                    onTap?.invoke(upOrCancel.position) // no valid second tap started
+                } else {
+                    try {
+                        // Might have a long second press as the second tap
+                        withTimeout(longPressTimeout) {
+                            val secondUp = waitForUpOrCancellation()
+                            if (secondUp != null) {
+                                secondUp.consume()
+                                onDoubleTap(secondUp.position)
+                            } else {
+                                onTap?.invoke(upOrCancel.position)
+                            }
+                        }
+                    } catch (e: PointerEventTimeoutCancellationException) {
+                        // The first tap was valid, but the second tap is a long press.
+                        // notify for the first tap
+                        onTap?.invoke(upOrCancel.position)
+
+                        // notify for the long press
+                        onLongPress?.invoke(secondDown.position)
+                        consumeUntilUp()
+                    }
+                }
+            }
+        }
+    }
+}

richeditor-compose/src/commonMain/kotlin/com/mohamedrejeb/richeditor/ui/BasicRichText.kt

@@ -1,7 +1,6 @@
 package com.mohamedrejeb.richeditor.ui
 
 import androidx.compose.foundation.gestures.awaitEachGesture
-import androidx.compose.foundation.gestures.detectTapGestures
 import androidx.compose.foundation.text.BasicText
 import androidx.compose.foundation.text.InlineTextContent
 import androidx.compose.runtime.Composable
@@ -16,6 +15,7 @@ import androidx.compose.ui.platform.LocalUriHandler
 import androidx.compose.ui.text.TextLayoutResult
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.text.style.TextOverflow
+import com.mohamedrejeb.richeditor.gesture.detectTapGestures
 import com.mohamedrejeb.richeditor.model.RichTextState
 
 @Composable
@@ -63,7 +63,10 @@ fun BasicRichText(
                                 e.printStackTrace()
                             }
                         }
-                    }
+                    },
+                    consumeDown = { offset ->
+                        state.isLink(offset)
+                    },
                 )
             },
         style = style,

richeditor-compose/src/commonMain/kotlin/com/mohamedrejeb/richeditor/utils/ListExt.kt

@@ -52,17 +52,18 @@ internal inline fun <T, R> List<T>.fastMap(
 }
 
 /**
- * Copied from [androidx](https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:compose/ui/ui-text/src/commonMain/kotlin/androidx/compose/ui/text/TempListUtils.kt;l=107;drc=ceaa7640c065146360515e598a3d09f6f66553dd).
+ * Returns `true` if at least one element matches the given [predicate].
+ *
+ * **Do not use for collections that come from public APIs**, since they may not support random
+ * access in an efficient way, and this method may actually be a lot slower. Only use for
+ * collections that are created by code we control and are known to support random access.
  */
-@Suppress("BanInlineOptIn") // Treat Kotlin Contracts as non-experimental.
+@Suppress("BanInlineOptIn")
 @OptIn(ExperimentalContracts::class)
-internal inline fun <T, R> List<T>.fastFold(initial: R, operation: (acc: R, T) -> R): R {
-  contract { callsInPlace(operation) }
-  var accumulator = initial
-  fastForEach { e ->
-    accumulator = operation(accumulator, e)
-  }
-  return accumulator
+internal inline fun <T> List<T>.fastAny(predicate: (T) -> Boolean): Boolean {
+  contract { callsInPlace(predicate) }
+  fastForEach { if (predicate(it)) return true }
+  return false
 }
 
 @OptIn(ExperimentalContracts::class)

sample/common/src/commonMain/kotlin/com/mohamedrejeb/richeditor/sample/common/slack/SlackDemoContent.kt

@@ -72,7 +72,6 @@ fun SlackDemoContent() {
             topBar = {
                 Column(
                     modifier = Modifier
-
                 ) {
                     TopAppBar(
                         title = { Text("Slack Demo") },