@Override
public void onTextChanged(
final CharSequence s, final int start, final int before, final int count) {
mLogger.info("onTextChanged", view);
if ((view != null) && (view.getContent() instanceof EditableDrawable)) {
final EditableDrawable editable = (EditableDrawable) view.getContent();
if (!editable.isEditing()) return;
editable.setText(s.toString());
if (topHv.equals(view)) {
editTopButton.setText(s);
clearButtonTop.setVisibility(
s != null && s.length() > 0 ? View.VISIBLE : View.INVISIBLE);
} else if (bottomHv.equals(view)) {
editBottomButton.setText(s);
clearButtonBottom.setVisibility(
s != null && s.length() > 0 ? View.VISIBLE : View.INVISIBLE);
}
view.forceUpdate();
setIsChanged(true);
}
}
/**
* Begins an edit view.
*
* @param hv the hv
*/
private void beginEditView(DrawableHighlightView hv) {
mLogger.info("beginEditView");
final EditableDrawable text = (EditableDrawable) hv.getContent();
if (hv == topHv) {
endEditView(bottomHv);
} else {
endEditView(topHv);
}
if (!text.isEditing()) {
text.beginEdit();
beginEditText(hv);
}
}
/**
* Terminates an edit view.
*
* @param hv the hv
*/
private void endEditView(DrawableHighlightView hv) {
EditableDrawable text = (EditableDrawable) hv.getContent();
mLogger.info("endEditView", text.isEditing());
if (text.isEditing()) {
text.endEdit();
endEditText(hv);
}
CharSequence value = text.getText();
if (topHv.equals(hv)) {
editTopButton.setText(value);
clearButtonTop.setVisibility(
value != null && value.length() > 0 ? View.VISIBLE : View.INVISIBLE);
} else if (bottomHv.equals(hv)) {
editBottomButton.setText(value);
clearButtonBottom.setVisibility(
value != null && value.length() > 0 ? View.VISIBLE : View.INVISIBLE);
}
}
/**
* Begin edit text.
*
* @param view the view
*/
private void beginEditText(final DrawableHighlightView view) {
mLogger.info("beginEditText", view);
EditText editText = null;
if (view == topHv) {
editText = editTopText;
} else if (view == bottomHv) {
editText = editBottomText;
}
if (editText != null) {
mEditTextWatcher.view = null;
editText.removeTextChangedListener(mEditTextWatcher);
final EditableDrawable editable = (EditableDrawable) view.getContent();
final String oldText = (String) editable.getText();
editText.setText(oldText);
editText.setSelection(editText.length());
editText.setImeOptions(EditorInfo.IME_ACTION_DONE);
editText.requestFocusFromTouch();
Handler handler = new Handler();
ResultReceiver receiver = new ResultReceiver(handler);
if (!mInputManager.showSoftInput(editText, 0, receiver)) {
mInputManager.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0); // TODO: verify
}
mEditTextWatcher.view = view;
editText.setOnEditorActionListener(this);
editText.addTextChangedListener(mEditTextWatcher);
((ImageViewDrawableOverlay) mImageView).setSelectedHighlightView(view);
((EditableDrawable) view.getContent())
.setText(((EditableDrawable) view.getContent()).getText());
view.forceUpdate();
}
}