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-rw-r--r--core/java/android/widget/TextView.java91
1 files changed, 27 insertions, 64 deletions
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 3ac78bafdedc..9485753ce906 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -17,10 +17,10 @@
package android.widget;
import static android.Manifest.permission.INTERACT_ACROSS_USERS_FULL;
-import static android.view.OnReceiveContentCallback.Payload.FLAG_CONVERT_TO_PLAIN_TEXT;
-import static android.view.OnReceiveContentCallback.Payload.SOURCE_AUTOFILL;
-import static android.view.OnReceiveContentCallback.Payload.SOURCE_CLIPBOARD;
-import static android.view.OnReceiveContentCallback.Payload.SOURCE_PROCESS_TEXT;
+import static android.view.OnReceiveContentListener.Payload.FLAG_CONVERT_TO_PLAIN_TEXT;
+import static android.view.OnReceiveContentListener.Payload.SOURCE_AUTOFILL;
+import static android.view.OnReceiveContentListener.Payload.SOURCE_CLIPBOARD;
+import static android.view.OnReceiveContentListener.Payload.SOURCE_PROCESS_TEXT;
import static android.view.accessibility.AccessibilityNodeInfo.EXTRA_DATA_RENDERING_INFO_KEY;
import static android.view.accessibility.AccessibilityNodeInfo.EXTRA_DATA_TEXT_CHARACTER_LOCATION_ARG_LENGTH;
import static android.view.accessibility.AccessibilityNodeInfo.EXTRA_DATA_TEXT_CHARACTER_LOCATION_ARG_START_INDEX;
@@ -154,7 +154,7 @@ import android.view.InputDevice;
import android.view.KeyCharacterMap;
import android.view.KeyEvent;
import android.view.MotionEvent;
-import android.view.OnReceiveContentCallback;
+import android.view.OnReceiveContentListener.Payload;
import android.view.PointerIcon;
import android.view.View;
import android.view.ViewConfiguration;
@@ -2151,10 +2151,7 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
if (result != null) {
if (isTextEditable()) {
ClipData clip = ClipData.newPlainText("", result);
- OnReceiveContentCallback.Payload payload =
- new OnReceiveContentCallback.Payload.Builder(
- clip, SOURCE_PROCESS_TEXT)
- .build();
+ Payload payload = new Payload.Builder(clip, SOURCE_PROCESS_TEXT).build();
onReceiveContent(payload);
if (mEditor != null) {
mEditor.refreshTextActionMode();
@@ -11858,8 +11855,7 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
+ " cannot be autofilled into " + this);
return;
}
- final OnReceiveContentCallback.Payload payload =
- new OnReceiveContentCallback.Payload.Builder(clip, SOURCE_AUTOFILL).build();
+ final Payload payload = new Payload.Builder(clip, SOURCE_AUTOFILL).build();
onReceiveContent(payload);
}
@@ -12926,8 +12922,7 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
if (clip == null) {
return;
}
- final OnReceiveContentCallback.Payload payload =
- new OnReceiveContentCallback.Payload.Builder(clip, SOURCE_CLIPBOARD)
+ final Payload payload = new Payload.Builder(clip, SOURCE_CLIPBOARD)
.setFlags(withFormatting ? 0 : FLAG_CONVERT_TO_PLAIN_TEXT)
.build();
onReceiveContent(payload);
@@ -13717,7 +13712,8 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
public void onInputConnectionOpenedInternal(@NonNull InputConnection ic,
@NonNull EditorInfo editorInfo, @Nullable Handler handler) {
if (mEditor != null) {
- mEditor.getDefaultOnReceiveContentCallback().setInputConnectionInfo(ic, editorInfo);
+ mEditor.getDefaultOnReceiveContentListener().setInputConnectionInfo(this, ic,
+ editorInfo);
}
}
@@ -13725,68 +13721,35 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
@Override
public void onInputConnectionClosedInternal() {
if (mEditor != null) {
- mEditor.getDefaultOnReceiveContentCallback().clearInputConnectionInfo();
+ mEditor.getDefaultOnReceiveContentListener().clearInputConnectionInfo();
}
}
/**
- * Sets the callback to handle insertion of content into this view.
+ * Receives the given content. Clients wishing to provide custom behavior should configure a
+ * listener via {@link #setOnReceiveContentListener}.
*
- * <p>This callback will be invoked for the following scenarios:
- * <ol>
- * <li>Paste from the clipboard (e.g. "Paste" or "Paste as plain text" action in the
- * insertion/selection menu)
- * <li>Content insertion from the keyboard (from {@link InputConnection#commitContent})
- * <li>Drag and drop (drop events from {@link #onDragEvent(DragEvent)})
- * <li>Autofill (from {@link #autofill(AutofillValue)})
- * <li>{@link Intent#ACTION_PROCESS_TEXT} replacement
- * </ol>
+ * <p>If a listener is set, invokes the listener. If the listener returns a non-null result,
+ * executes the default platform handling for the portion of the content returned by the
+ * listener.
*
- * <p>This callback is only invoked for content whose MIME type matches a type specified via
- * the {code mimeTypes} parameter. If the MIME type is not supported by the callback, the
- * default platform handling will be executed instead (no-op for the default {@link View}).
- *
- * <p><em>Note: MIME type matching in the Android framework is case-sensitive, unlike formal RFC
- * MIME types. As a result, you should always write your MIME types with lower case letters, or
- * use {@link android.content.Intent#normalizeMimeType} to ensure that it is converted to lower
- * case.</em>
- *
- * @param mimeTypes The type of content for which the callback should be invoked. This may use
- * wildcards such as "text/*", "image/*", etc. This must not be null or empty if a non-null
- * callback is passed in.
- * @param callback The callback to use. This can be null to reset to the default behavior.
- */
- @SuppressWarnings("rawtypes")
- @Override
- public void setOnReceiveContentCallback(
- @Nullable String[] mimeTypes,
- @Nullable OnReceiveContentCallback callback) {
- super.setOnReceiveContentCallback(mimeTypes, callback);
- }
-
- /**
- * Receives the given content. The default implementation invokes the callback set via
- * {@link #setOnReceiveContentCallback}. If no callback is set or if the callback does not
- * support the given content (based on the MIME type), executes the default platform handling
- * (e.g. coerces content to text if the source is
- * {@link OnReceiveContentCallback.Payload#SOURCE_CLIPBOARD} and this is an editable
- * {@link TextView}).
+ * <p>If no listener is set, executes the default platform behavior. For non-editable TextViews
+ * the default behavior is a no-op (returns the passed-in content without acting on it). For
+ * editable TextViews the default behavior coerces all content to text and inserts into the
+ * view.
*
* @param payload The content to insert and related metadata.
*
- * @return Returns true if the content was handled in some way, false otherwise. Actual
- * insertion may be processed asynchronously in the background and may or may not succeed even
- * if this method returns true. For example, an app may not end up inserting an item if it
- * exceeds the app's size limit for that type of content.
+ * @return The portion of the passed-in content that was not handled (may be all, some, or none
+ * of the passed-in content).
*/
@Override
- public boolean onReceiveContent(@NonNull OnReceiveContentCallback.Payload payload) {
- if (super.onReceiveContent(payload)) {
- return true;
- } else if (mEditor != null) {
- return mEditor.getDefaultOnReceiveContentCallback().onReceiveContent(this, payload);
+ public @Nullable Payload onReceiveContent(@NonNull Payload payload) {
+ Payload remaining = super.onReceiveContent(payload);
+ if (remaining != null && mEditor != null) {
+ return mEditor.getDefaultOnReceiveContentListener().onReceiveContent(this, remaining);
}
- return false;
+ return remaining;
}
private static void logCursor(String location, @Nullable String msgFormat, Object ... msgArgs) {
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-25 03:10:13 +0000