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Commit b103709d authored by Keisuke Kuroyanagi's avatar Keisuke Kuroyanagi
Browse files

Paste as plain text by Ctrl-Shift-V 

Detect Ctrl-Shft-V in onKeyShortcut() and perform paste
as plain text.

Bug: 19287899
Change-Id: I0b27bf6155222a042eeb61dfbd4544c8312904ce
parent bbcec733

api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -1710,6 +1710,7 @@ package android { 
    field public static final int message = 16908299; // 0x102000b

    field public static final int navigationBarBackground = 16908336; // 0x1020030

    field public static final int paste = 16908322; // 0x1020022

    field public static final int pasteAsPlainText = 16908339; // 0x1020033

    field public static final int primary = 16908300; // 0x102000c

    field public static final int progress = 16908301; // 0x102000d

    field public static final int redo = 16908338; // 0x1020032

api/system-current.txt

+1 −0
Original line number Diff line number Diff line
@@ -1786,6 +1786,7 @@ package android { 
    field public static final int message = 16908299; // 0x102000b

    field public static final int navigationBarBackground = 16908336; // 0x1020030

    field public static final int paste = 16908322; // 0x1020022

    field public static final int pasteAsPlainText = 16908339; // 0x1020033

    field public static final int primary = 16908300; // 0x102000c

    field public static final int progress = 16908301; // 0x102000d

    field public static final int redo = 16908338; // 0x1020032

core/java/android/widget/TextView.java

+20 −4
Original line number Diff line number Diff line
@@ -8412,6 +8412,10 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener 
                        return onTextContextMenuItem(ID_REDO);

                    }

                    break;

                case KeyEvent.KEYCODE_V:

                    if (canPaste()) {

                        return onTextContextMenuItem(ID_PASTE_AS_PLAIN_TEXT);

                    }

            }

        }

        return super.onKeyShortcut(keyCode, event);
@@ -8794,6 +8798,7 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener 
    static final int ID_CUT = android.R.id.cut;

    static final int ID_COPY = android.R.id.copy;

    static final int ID_PASTE = android.R.id.paste;

    static final int ID_PASTE_AS_PLAIN_TEXT = android.R.id.pasteAsPlainText;



    /**

     * Called when a context menu option for the text view is selected.  Currently
@@ -8834,7 +8839,11 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener 
                return true;  // Returns true even if nothing was undone.



            case ID_PASTE:

                paste(min, max);

                paste(min, max, true /* withFormatting */);

                return true;



            case ID_PASTE_AS_PLAIN_TEXT:

                paste(min, max, false /* withFormatting */);

                return true;



            case ID_CUT:
@@ -9018,14 +9027,21 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener 
    /**

     * Paste clipboard content between min and max positions.

     */

    private void paste(int min, int max) {

    private void paste(int min, int max, boolean withFormatting) {

        ClipboardManager clipboard =

            (ClipboardManager) getContext().getSystemService(Context.CLIPBOARD_SERVICE);

        ClipData clip = clipboard.getPrimaryClip();

        if (clip != null) {

            boolean didFirst = false;

            for (int i=0; i<clip.getItemCount(); i++) {

                CharSequence paste = clip.getItemAt(i).coerceToStyledText(getContext());

                final CharSequence paste;

                if (withFormatting) {

                    paste = clip.getItemAt(i).coerceToStyledText(getContext());

                } else {

                    // Get an item as text and remove all spans by toString().

                    final CharSequence text = clip.getItemAt(i).coerceToText(getContext());

                    paste = (text instanceof Spanned) ? text.toString() : text;

                }

                if (paste != null) {

                    if (!didFirst) {

                        Selection.setSelection((Spannable) mText, max);

core/res/res/values/ids.xml

+1 −0
Original line number Diff line number Diff line
@@ -91,4 +91,5 @@ 
  <item type="id" name="navigationBarBackground" />

  <item type="id" name="undo" />

  <item type="id" name="redo" />

  <item type="id" name="pasteAsPlainText" />

</resources>

core/res/res/values/public.xml

+3 −0
Original line number Diff line number Diff line
@@ -2639,5 +2639,8 @@ 
  <public type="id" name="undo" />

  <!-- Context menu ID for the "Redo" menu item to redo the last text edit operation. -->

  <public type="id" name="redo" />

  <!-- Context menu ID for the "Paste as plain text" menu item to to copy the current contents

          of the clipboard into the text view without formatting. -->

  <public type="id" name="pasteAsPlainText" />



</resources>