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package app.fedilab.android.imageeditor;
import android.app.Dialog;
import android.content.Context;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.TextView;
import androidx.annotation.ColorInt;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.content.ContextCompat;
import androidx.fragment.app.DialogFragment;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import org.jetbrains.annotations.NotNull;
import app.fedilab.android.R;
/**
* Created by Burhanuddin Rashid on 1/16/2018.
*/
public class TextEditorDialogFragment extends DialogFragment {
public static final String TAG = TextEditorDialogFragment.class.getSimpleName();
public static final String EXTRA_INPUT_TEXT = "extra_input_text";
public static final String EXTRA_COLOR_CODE = "extra_color_code";
private EditText mAddTextEditText;
private TextView mAddTextDoneTextView;
private InputMethodManager mInputMethodManager;
private int mColorCode;
private TextEditor mTextEditor;
//Show dialog with provide text and text color
public static TextEditorDialogFragment show(@NonNull AppCompatActivity appCompatActivity,
@NonNull String inputText,
@ColorInt int colorCode) {
Bundle args = new Bundle();
args.putString(EXTRA_INPUT_TEXT, inputText);
args.putInt(EXTRA_COLOR_CODE, colorCode);
TextEditorDialogFragment fragment = new TextEditorDialogFragment();
fragment.setArguments(args);
fragment.show(appCompatActivity.getSupportFragmentManager(), TAG);
return fragment;
}
//Show dialog with default text input as empty and text color white
public static TextEditorDialogFragment show(@NonNull AppCompatActivity appCompatActivity) {
return show(appCompatActivity,
"", ContextCompat.getColor(appCompatActivity, R.color.white));
}
@Override
public void onStart() {
super.onStart();
Dialog dialog = getDialog();
//Make dialog full screen with transparent background
if (dialog != null) {
int width = ViewGroup.LayoutParams.MATCH_PARENT;
int height = ViewGroup.LayoutParams.MATCH_PARENT;
dialog.getWindow().setLayout(width, height);
dialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
}
}
@Nullable
@Override
public View onCreateView(@NotNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
return inflater.inflate(R.layout.add_text_dialog, container, false);
}
@Override
public void onViewCreated(@NotNull View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
mAddTextEditText = view.findViewById(R.id.add_text_edit_text);
mInputMethodManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
mAddTextDoneTextView = view.findViewById(R.id.add_text_done_tv);
//Setup the color picker for text color
RecyclerView addTextColorPickerRecyclerView = view.findViewById(R.id.add_text_color_picker_recycler_view);
LinearLayoutManager layoutManager = new LinearLayoutManager(getActivity(), LinearLayoutManager.HORIZONTAL, false);
addTextColorPickerRecyclerView.setLayoutManager(layoutManager);
addTextColorPickerRecyclerView.setHasFixedSize(true);
ColorPickerAdapter colorPickerAdapter = new ColorPickerAdapter(getActivity());
//This listener will change the text color when clicked on any color from picker
colorPickerAdapter.setOnColorPickerClickListener(new ColorPickerAdapter.OnColorPickerClickListener() {
@Override
public void onColorPickerClickListener(int colorCode) {
mColorCode = colorCode;
mAddTextEditText.setTextColor(colorCode);
}
});
addTextColorPickerRecyclerView.setAdapter(colorPickerAdapter);
mAddTextEditText.setText(getArguments().getString(EXTRA_INPUT_TEXT));
mColorCode = getArguments().getInt(EXTRA_COLOR_CODE);
mAddTextEditText.setTextColor(mColorCode);
mInputMethodManager.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
//Make a callback on activity when user is done with text editing
mAddTextDoneTextView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
mInputMethodManager.hideSoftInputFromWindow(view.getWindowToken(), 0);
dismiss();
String inputText = mAddTextEditText.getText().toString();
if (!TextUtils.isEmpty(inputText) && mTextEditor != null) {
mTextEditor.onDone(inputText, mColorCode);
}
}
});
}
//Callback to listener if user is done with text editing
public void setOnTextEditorListener(TextEditor textEditor) {
mTextEditor = textEditor;
}
public interface TextEditor {
void onDone(String inputText, int colorCode);
}
}
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