Removed "Select word" option on password fields. (0dcad2bd) · Commits · e / os / android_frameworks_base

core/java/android/widget/TextView.java

+28 −4

Original line number	Diff line number	Diff line
		@@ -2956,6 +2956,25 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
		if (imm != null) imm.restartInput(this);
		}

		/**
		* It would be better to rely on the input type for everything. A password inputType should have
		* a password transformation. We should hence use isPasswordInputType instead of this method.
		*
		* We should:
		* - Call setInputType in setKeyListener instead of changing the input type directly (which
		* would install the correct transformation).
		* - Refuse the installation of a non-password transformation in setTransformation if the input
		* type is password.
		*
		* However, this is like this for legacy reasons and we cannot break existing apps. This method
		* is useful since it matches what the user can see (obfuscated text or not).
		*
		* @return true if the current transformation method is of the password type.
		*/
		private boolean hasPasswordTransformationMethod() {
		return mTransformation instanceof PasswordTransformationMethod;
		}

		private boolean isPasswordInputType(int inputType) {
		final int variation = inputType & (EditorInfo.TYPE_MASK_CLASS
		\| EditorInfo.TYPE_MASK_VARIATION);
		@@ -7135,7 +7154,7 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
		}

		private boolean canCut() {
		if (mTransformation instanceof PasswordTransformationMethod) {
		if (hasPasswordTransformationMethod()) {
		return false;
		}

		@@ -7149,7 +7168,7 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
		}

		private boolean canCopy() {
		if (mTransformation instanceof PasswordTransformationMethod) {
		if (hasPasswordTransformationMethod()) {
		return false;
		}

		@@ -7398,8 +7417,13 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
		MenuHandler handler = new MenuHandler();

		if (canSelectText()) {
		if (!hasPasswordTransformationMethod()) {
		// selectCurrentWord is not available on a password field and would return an
		// arbitrary 10-charater selection around pressed position. Discard it.
		// SelectAll is still useful to be able to clear the field using the delete key.
		menu.add(0, ID_START_SELECTING_TEXT, 0, com.android.internal.R.string.selectText).
		setOnMenuItemClickListener(handler);
		}
		menu.add(0, ID_SELECT_ALL, 0, com.android.internal.R.string.selectAll).
		setOnMenuItemClickListener(handler).
		setAlphabeticShortcut('a');