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Commit 9534e09e authored by Oli Lan's avatar Oli Lan Committed by Automerger Merge Worker
Browse files

Merge "Add ClipDescription method to determine if the clip is styled text."... 

Merge "Add ClipDescription method to determine if the clip is styled text." into sc-dev am: 0e588cc3

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13496225

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ia2325dc18971b3c0b91bc2f71f1f15b62f8c56ce
parents 0c6f6b2a 0e588cc3

core/api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -9820,6 +9820,7 @@ package android.content { 
    method public int getMimeTypeCount();

    method public long getTimestamp();

    method public boolean hasMimeType(String);

    method public boolean isStyledText();

    method public void setExtras(android.os.PersistableBundle);

    method public void writeToParcel(android.os.Parcel, int);

    field @NonNull public static final android.os.Parcelable.Creator<android.content.ClipDescription> CREATOR;

core/java/android/content/ClipData.java

+19 −0
Original line number Diff line number Diff line
@@ -740,6 +740,7 @@ public class ClipData implements Parcelable { 
        mIcon = null;

        mItems = new ArrayList<Item>();

        mItems.add(item);

        mClipDescription.setIsStyledText(isStyledText());

    }



    /**
@@ -756,6 +757,7 @@ public class ClipData implements Parcelable { 
        mIcon = null;

        mItems = new ArrayList<Item>();

        mItems.add(item);

        mClipDescription.setIsStyledText(isStyledText());

    }



    /**
@@ -914,6 +916,9 @@ public class ClipData implements Parcelable { 
            throw new NullPointerException("item is null");

        }

        mItems.add(item);

        if (mItems.size() == 1) {

            mClipDescription.setIsStyledText(isStyledText());

        }

    }



    /**
@@ -1049,6 +1054,20 @@ public class ClipData implements Parcelable { 
        }

    }



    private boolean isStyledText() {

        if (mItems.isEmpty()) {

            return false;

        }

        final CharSequence text = mItems.get(0).getText();

        if (text instanceof Spanned) {

            Spanned spanned = (Spanned) text;

            if (TextUtils.hasStyleSpan(spanned)) {

                return true;

            }

        }

        return false;

    }



    @Override

    public String toString() {

        StringBuilder b = new StringBuilder(128);

core/java/android/content/ClipDescription.java

+23 −0
Original line number Diff line number Diff line
@@ -120,6 +120,7 @@ public class ClipDescription implements Parcelable { 
    private final ArrayList<String> mMimeTypes;

    private PersistableBundle mExtras;

    private long mTimeStamp;

    private boolean mIsStyledText;



    /**

     * Create a new clip.
@@ -325,6 +326,26 @@ public class ClipDescription implements Parcelable { 
        }

    }



    /**

     * Returns true if the first item of the associated {@link ClipData} contains styled text, i.e.

     * if it contains spans such as {@link android.text.style.CharacterStyle CharacterStyle}, {@link

     * android.text.style.ParagraphStyle ParagraphStyle}, or {@link

     * android.text.style.UpdateAppearance UpdateAppearance}. Returns false if it does not, or if

     * there is no associated clip data.

     */

    public boolean isStyledText() {

        return mIsStyledText;

    }



    /**

     * Sets whether the associated {@link ClipData} contains styled text in its first item. This

     * should be called when this description is associated with clip data or when the first item

     * is added to the associated clip data.

     */

    void setIsStyledText(boolean isStyledText) {

        mIsStyledText = isStyledText;

    }



    @Override

    public String toString() {

        StringBuilder b = new StringBuilder(128);
@@ -429,6 +450,7 @@ public class ClipDescription implements Parcelable { 
        dest.writeStringList(mMimeTypes);

        dest.writePersistableBundle(mExtras);

        dest.writeLong(mTimeStamp);

        dest.writeBoolean(mIsStyledText);

    }



    ClipDescription(Parcel in) {
@@ -436,6 +458,7 @@ public class ClipDescription implements Parcelable { 
        mMimeTypes = in.createStringArrayList();

        mExtras = in.readPersistableBundle();

        mTimeStamp = in.readLong();

        mIsStyledText = in.readBoolean();

    }



    public static final @android.annotation.NonNull Parcelable.Creator<ClipDescription> CREATOR =

core/java/android/widget/TextView.java

+4 −10
Original line number Diff line number Diff line
@@ -12940,17 +12940,11 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener 
            return false;

        }













        final ClipData clipData = getClipboardManagerForUser().getPrimaryClip();













        final ClipDescription description = clipData.getDescription();













        final ClipDescription description =













                getClipboardManagerForUser().getPrimaryClipDescription();















        final boolean isPlainType = description.hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN);













        final CharSequence text = clipData.getItemAt(0).getText();













        if (isPlainType && (text instanceof Spanned)) {













            Spanned spanned = (Spanned) text;













            if (TextUtils.hasStyleSpan(spanned)) {













                return true;













            }













        }













        return description.hasMimeType(ClipDescription.MIMETYPE_TEXT_HTML);













        return (isPlainType && description.isStyledText())













                || description.hasMimeType(ClipDescription.MIMETYPE_TEXT_HTML);















    }





























    boolean canProcessText() {