Fix issue #10461600: KLP API Review: UndoManager (b811e64c) · Commits · e / os / android_frameworks_base

api/current.txt

+0 −55

Original line number	Diff line number	Diff line
		@@ -6902,59 +6902,6 @@ package android.content {
		method public abstract void onStatusChanged(int);
		}

		public class UndoManager {
		ctor public UndoManager();
		method public void addOperation(android.content.UndoOperation<?>, int);
		method public void beginUpdate(java.lang.CharSequence);
		method public int commitState(android.content.UndoOwner);
		method public int countRedos(android.content.UndoOwner[]);
		method public int countUndos(android.content.UndoOwner[]);
		method public void endUpdate();
		method public int forgetRedos(android.content.UndoOwner[], int);
		method public int forgetUndos(android.content.UndoOwner[], int);
		method public int getHistorySize();
		method public android.content.UndoOperation<?> getLastOperation(int);
		method public android.content.UndoOperation<?> getLastOperation(android.content.UndoOwner, int);
		method public T getLastOperation(java.lang.Class<T>, android.content.UndoOwner, int);
		method public android.content.UndoOwner getOwner(java.lang.String, java.lang.Object);
		method public java.lang.CharSequence getRedoLabel(android.content.UndoOwner[]);
		method public java.lang.CharSequence getUndoLabel(android.content.UndoOwner[]);
		method public int getUpdateNestingLevel();
		method public boolean hasOperation(android.content.UndoOwner);
		method public boolean isInUndo();
		method public boolean isInUpdate();
		method public int redo(android.content.UndoOwner[], int);
		method public void restoreInstanceState(android.os.Parcelable);
		method public android.os.Parcelable saveInstanceState();
		method public void setHistorySize(int);
		method public void setUndoLabel(java.lang.CharSequence);
		method public void suggestUndoLabel(java.lang.CharSequence);
		method public boolean uncommitState(int, android.content.UndoOwner);
		method public int undo(android.content.UndoOwner[], int);
		field public static final int MERGE_MODE_ANY = 2; // 0x2
		field public static final int MERGE_MODE_NONE = 0; // 0x0
		field public static final int MERGE_MODE_UNIQUE = 1; // 0x1
		}

		public abstract class UndoOperation implements android.os.Parcelable {
		ctor public UndoOperation(android.content.UndoOwner);
		ctor protected UndoOperation(android.os.Parcel, java.lang.ClassLoader);
		method public boolean allowMerge();
		method public abstract void commit();
		method public int describeContents();
		method public android.content.UndoOwner getOwner();
		method public DATA getOwnerData();
		method public boolean hasData();
		method public boolean matchOwner(android.content.UndoOwner);
		method public abstract void redo();
		method public abstract void undo();
		}

		public class UndoOwner {
		method public java.lang.Object getData();
		method public java.lang.String getTag();
		}

		public class UriMatcher {
		ctor public UriMatcher(int);
		method public void addURI(java.lang.String, java.lang.String, int);
		@@ -32489,7 +32436,6 @@ package android.widget {
		method public int getTotalPaddingTop();
		method public final android.text.method.TransformationMethod getTransformationMethod();
		method public android.graphics.Typeface getTypeface();
		method public final android.content.UndoManager getUndoManager();
		method public android.text.style.URLSpan[] getUrls();
		method public boolean hasSelection();
		method public boolean isCursorVisible();
		@@ -32588,7 +32534,6 @@ package android.widget {
		method public final void setTransformationMethod(android.text.method.TransformationMethod);
		method public void setTypeface(android.graphics.Typeface, int);
		method public void setTypeface(android.graphics.Typeface);
		method public final void setUndoManager(android.content.UndoManager, java.lang.String);
		method public void setWidth(int);
		}

core/java/android/content/UndoManager.java

+2 −0

Original line number	Diff line number	Diff line
		@@ -50,6 +50,8 @@ import java.util.HashMap;
		* undo/redo them without needing to impact edits in other objects; while
		* within the larger document, all edits can be seen and the user must
		* undo/redo them as a single stream.</p>
		*
		* @hide
		*/
		public class UndoManager {
		private final HashMap<String, UndoOwner> mOwners = new HashMap<String, UndoOwner>();

core/java/android/content/UndoOperation.java

+2 −0

Original line number	Diff line number	Diff line
		@@ -23,6 +23,8 @@ import android.os.Parcelable;
		* A single undoable operation. You must subclass this to implement the state
		* and behavior for your operation. Instances of this class are placed and
		* managed in an {@link UndoManager}.
		*
		* @hide
		*/
		public abstract class UndoOperation<DATA> implements Parcelable {
		UndoOwner mOwner;

core/java/android/content/UndoOwner.java

+2 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,8 @@ package android.content;

		/**
		* Representation of an owner of {@link UndoOperation} objects in an {@link UndoManager}.
		*
		* @hide
		*/
		public class UndoOwner {
		final String mTag;

core/java/android/widget/TextView.java

+4 −0

Original line number	Diff line number	Diff line
		@@ -1519,6 +1519,8 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
		* with this TextView. By default there is no associated UndoManager, so null
		* is returned. One can be associated with the TextView through
		* {@link #setUndoManager(android.content.UndoManager, String)}
		*
		* @hide
		*/
		public final UndoManager getUndoManager() {
		return mEditor == null ? null : mEditor.mUndoManager;
		@@ -1535,6 +1537,8 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
		* @param tag String tag identifying this particular TextView owner in the
		* UndoManager. This is used to keep the correct association with the
		* {@link android.content.UndoOwner} of any operations inside of the UndoManager.
		*
		* @hide
		*/
		public final void setUndoManager(UndoManager undoManager, String tag) {
		if (undoManager != null) {