package com.marcoscg.dialogsheet;
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.DialogInterface;
import android.content.res.ColorStateList;
import android.content.res.Configuration;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.support.annotation.ColorInt;
import android.support.annotation.ColorRes;
import android.support.annotation.DrawableRes;
import android.support.annotation.LayoutRes;
import android.support.annotation.StringRes;
import android.support.design.button.MaterialButton;
import android.support.v4.content.ContextCompat;
import android.support.v7.widget.AppCompatImageView;
import android.support.v7.widget.AppCompatTextView;
import android.text.TextUtils;
import android.util.TypedValue;
import android.view.View;
import android.view.WindowManager;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import static com.marcoscg.dialogsheet.Utils.adjustAlpha;
import static com.marcoscg.dialogsheet.Utils.dpToPx;
import static com.marcoscg.dialogsheet.Utils.isColorLight;
/**
* Created by @MarcosCGdev on 01/12/2017.
*/
public class DialogSheet {
private Context context;
private ExpandedBottomSheetDialog bottomSheetDialog;
private int backgroundColor = 0, titleTextColor = 0, messageTextColor = 0;
private boolean coloredNavigationBar = false;
private AppCompatTextView titleTextView, messageTextView;
private AppCompatImageView iconImageView;
private MaterialButton positiveButton, negativeButton, neutralButton;
private RelativeLayout textContainer;
private LinearLayout messageContainer;
private View inflatedView;
public interface OnPositiveClickListener {
public void onClick(View v);
}
public interface OnNegativeClickListener {
public void onClick(View v);
}
public interface OnNeutralClickListener {
public void onClick(View v);
}
public DialogSheet(Context context) {
this.context = context;
init(context);
}
public DialogSheet setTitle(CharSequence title) {
if (title == null)
titleTextView.setVisibility(View.GONE);
else {
titleTextView.setVisibility(View.VISIBLE);
titleTextView.setText(title);
}
return this;
}
public DialogSheet setTitle(@StringRes int titleRes) {
setTitle(context.getResources().getString(titleRes));
return this;
}
public DialogSheet setMessage(CharSequence message) {
if (message == null)
messageTextView.setVisibility(View.GONE);
else {
messageTextView.setVisibility(View.VISIBLE);
messageTextView.setText(message);
}
return this;
}
public DialogSheet setMessage(@StringRes int messageRes) {
setMessage(context.getResources().getString(messageRes));
return this;
}
public DialogSheet setIconDrawable(Drawable icon) {
if (icon == null)
hideIcon();
else {
showIcon();
iconImageView.setImageDrawable(icon);
}
return this;
}
public DialogSheet setIconBitmap(Bitmap icon) {
if (icon == null)
hideIcon();
else {
showIcon();
iconImageView.setImageBitmap(icon);
}
return this;
}
public DialogSheet setIconResource(@DrawableRes int icon) {
showIcon();
iconImageView.setImageResource(icon);
return this;
}
/**
* @param icon
* @return
* @deprecated use {@link #setIconDrawable(Drawable)} instead.
*/
@Deprecated
public DialogSheet setIcon(Drawable icon) {
setIconDrawable(icon);
return this;
}
/**
* @param icon
* @return
* @deprecated use {@link #setIconBitmap(Bitmap)} instead.
*/
@Deprecated
public DialogSheet setIcon(Bitmap icon) {
setIconBitmap(icon);
return this;
}
/**
* @param iconRes
* @return
* @deprecated use {@link #setIconResource(int)} instead.
*/
@Deprecated
public DialogSheet setIcon(@DrawableRes int iconRes) {
showIcon();
iconImageView.setImageResource(iconRes);
return this;
}
public DialogSheet setPositiveButton(CharSequence text, final boolean shouldDismiss, final OnPositiveClickListener onPositiveClickListener) {
if (text == null)
positiveButton.setVisibility(View.GONE);
else {
positiveButton.setVisibility(View.VISIBLE);
positiveButton.setText(text);
positiveButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (shouldDismiss)
bottomSheetDialog.dismiss();
if (onPositiveClickListener != null)
onPositiveClickListener.onClick(view);
}
});
}
return this;
}
public DialogSheet setPositiveButton(CharSequence text, final OnPositiveClickListener onPositiveClickListener) {
setPositiveButton(text, true, onPositiveClickListener);
return this;
}
public DialogSheet setPositiveButton(@StringRes int textRes, boolean shouldDismiss, OnPositiveClickListener onPositiveClickListener) {
setPositiveButton(context.getResources().getString(textRes), shouldDismiss, onPositiveClickListener);
return this;
}
public DialogSheet setPositiveButton(@StringRes int textRes, OnPositiveClickListener onPositiveClickListener) {
setPositiveButton(context.getResources().getString(textRes), true, onPositiveClickListener);
return this;
}
public DialogSheet setNegativeButton(CharSequence text, final boolean shouldDismiss, final OnNegativeClickListener onNegativeClickListener) {
if (text == null)
negativeButton.setVisibility(View.GONE);
else {
negativeButton.setVisibility(View.VISIBLE);
negativeButton.setText(text);
negativeButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (shouldDismiss)
bottomSheetDialog.dismiss();
if (onNegativeClickListener != null)
onNegativeClickListener.onClick(view);
}
});
}
return this;
}
public DialogSheet setNegativeButton(CharSequence text, final OnNegativeClickListener onNegativeClickListener) {
setNegativeButton(text, true, onNegativeClickListener);
return this;
}
public DialogSheet setNegativeButton(@StringRes int textRes, boolean shouldDismiss, OnNegativeClickListener onNegativeClickListener) {
setNegativeButton(context.getResources().getString(textRes), shouldDismiss, onNegativeClickListener);
return this;
}
public DialogSheet setNegativeButton(@StringRes int textRes, OnNegativeClickListener onNegativeClickListener) {
setNegativeButton(context.getResources().getString(textRes), true, onNegativeClickListener);
return this;
}
public DialogSheet setNeutralButton(CharSequence text, final boolean shouldDismiss, final OnNeutralClickListener onNegativeClickListener) {
if (text == null)
neutralButton.setVisibility(View.GONE);
else {
neutralButton.setVisibility(View.VISIBLE);
neutralButton.setText(text);
neutralButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (shouldDismiss)
bottomSheetDialog.dismiss();
if (onNegativeClickListener != null)
onNegativeClickListener.onClick(view);
}
});
}
return this;
}
public DialogSheet setNeutralButton(CharSequence text, final OnNeutralClickListener onNegativeClickListener) {
setNeutralButton(text, true, onNegativeClickListener);
return this;
}
public DialogSheet setNeutralButton(@StringRes int textRes, boolean shouldDismiss, OnNeutralClickListener onNegativeClickListener) {
setNeutralButton(context.getResources().getString(textRes), shouldDismiss, onNegativeClickListener);
return this;
}
public DialogSheet setNeutralButton(@StringRes int textRes, OnNeutralClickListener onNegativeClickListener) {
setNeutralButton(context.getResources().getString(textRes), true, onNegativeClickListener);
return this;
}
public DialogSheet setButtonsTextAllCaps(boolean textAllCaps) {
positiveButton.setAllCaps(textAllCaps);
negativeButton.setAllCaps(textAllCaps);
neutralButton.setAllCaps(textAllCaps);
return this;
}
@SuppressLint("RestrictedApi")
public DialogSheet setButtonsColor(@ColorInt int buttonsColor) {
int rippleColor = adjustAlpha(buttonsColor, 0.2f);
ColorStateList secondaryButtonColor = new ColorStateList(
new int[][]{
new int[]{android.R.attr.state_pressed},
new int[]{android.R.attr.state_focused},
new int[]{android.R.attr.state_activated},
new int[]{}
},
new int[]{
rippleColor,
rippleColor,
rippleColor,
Color.TRANSPARENT
});
positiveButton.setSupportBackgroundTintList(ColorStateList.valueOf(buttonsColor));
negativeButton.setTextColor(buttonsColor);
negativeButton.setRippleColor(secondaryButtonColor);
neutralButton.setTextColor(buttonsColor);
neutralButton.setRippleColor(secondaryButtonColor);
return this;
}
public DialogSheet setButtonsColorRes(@ColorRes int buttonsColorRes) {
setButtonsColor(ContextCompat.getColor(context, buttonsColorRes));
return this;
}
public DialogSheet setBackgroundColor(@ColorInt int backgroundColor) {
this.backgroundColor = backgroundColor;
return this;
}
public DialogSheet setBackgroundColorRes(@ColorRes int backgroundColorRes) {
setBackgroundColor(ContextCompat.getColor(context, backgroundColorRes));
return this;
}
public DialogSheet setTitleTextColor(@ColorInt int titleTextColor) {
this.titleTextColor = titleTextColor;
return this;
}
public DialogSheet setTitleTextColorRes(@ColorRes int titleTextColorRes) {
setTitleTextColor(ContextCompat.getColor(context, titleTextColorRes));
return this;
}
public DialogSheet setMessageTextColor(@ColorInt int messageTextColor) {
this.messageTextColor = messageTextColor;
return this;
}
public DialogSheet setMessageTextColorRes(@ColorRes int messageTextColorRes) {
setMessageTextColor(ContextCompat.getColor(context, messageTextColorRes));
return this;
}
public DialogSheet setSingleLineTitle(boolean singleLine) {
titleTextView.setSingleLine(singleLine);
return this;
}
public DialogSheet setColoredNavigationBar(boolean coloredNavigationBar) {
this.coloredNavigationBar = coloredNavigationBar;
return this;
}
public DialogSheet setTitleTypeface(Typeface typeface) {
titleTextView.setTypeface(typeface);
return this;
}
public DialogSheet setMessageTypeface(Typeface typeface) {
messageTextView.setTypeface(typeface);
return this;
}
public DialogSheet setButtonsTypeface(Typeface typeface) {
positiveButton.setTypeface(typeface);
negativeButton.setTypeface(typeface);
neutralButton.setTypeface(typeface);
return this;
}
public DialogSheet setTitleTextSize(int sizeSp) {
titleTextView.setTextSize(TypedValue.COMPLEX_UNIT_SP, sizeSp);
return this;
}
public DialogSheet setMessageTextSize(int sizeSp) {
messageTextView.setTextSize(TypedValue.COMPLEX_UNIT_SP, sizeSp);
return this;
}
public DialogSheet setButtonsTextSize(int sizeSp) {
positiveButton.setTextSize(TypedValue.COMPLEX_UNIT_SP, sizeSp);
negativeButton.setTextSize(TypedValue.COMPLEX_UNIT_SP, sizeSp);
neutralButton.setTextSize(TypedValue.COMPLEX_UNIT_SP, sizeSp);
return this;
}
public DialogSheet setCancelable(boolean cancelable) {
bottomSheetDialog.setCancelable(cancelable);
return this;
}
public DialogSheet setRoundedCorners(boolean roundedCorners) {
if (!roundedCorners) {
View bgView = bottomSheetDialog.findViewById(R.id.mainDialogContainer);
if (bgView != null)
bgView.setBackgroundDrawable(ContextCompat.getDrawable(context, R.drawable.dialog_sheet_main_background));
}
return this;
}
public DialogSheet setView(View view) {
removePreviousMessageViews();
messageContainer.addView(view);
inflatedView = view;
return this;
}
public DialogSheet setView(@LayoutRes int layoutRes) {
removePreviousMessageViews();
inflatedView = View.inflate(context, layoutRes, null);
setView(inflatedView);
return this;
}
public DialogSheet setOnDismissListener(DialogInterface.OnDismissListener onDismissListener) {
bottomSheetDialog.setOnDismissListener(onDismissListener);
return this;
}
public View getInflatedView() {
return inflatedView;
}
public void show() {
if (backgroundColor == 0)
backgroundColor = Utils.getAttrColor(context, android.R.attr.windowBackground);
if (backgroundColor != 0) {
Drawable bgDrawable = null;
View bgView = bottomSheetDialog.findViewById(R.id.mainDialogContainer);
if (bgView != null)
bgDrawable = bgView.getBackground();
if (bgDrawable != null)
bgDrawable.setColorFilter(backgroundColor, PorterDuff.Mode.SRC_IN);
}
if (titleTextColor == 0)
titleTextColor = Utils.getTextColor(backgroundColor);
if (messageTextColor == 0)
messageTextColor = Utils.getTextColorSec(backgroundColor);
titleTextView.setTextColor(titleTextColor);
messageTextView.setTextColor(messageTextColor);
setColoredNavBar(coloredNavigationBar);
if (positiveButton.getVisibility() != View.VISIBLE)
((RelativeLayout.LayoutParams) negativeButton.getLayoutParams()).addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
if (!areButtonsVisible()) {
int bottomPadding = 0;
int topPadding = 0;
if (messageTextView.getText() != null && !TextUtils.isEmpty(messageTextView.getText())) {
bottomPadding = dpToPx(24);
if (titleTextView.getText() == null || TextUtils.isEmpty(titleTextView.getText()))
topPadding = dpToPx(24);
}
textContainer.setPadding(0, topPadding, 0, bottomPadding);
} else {
if ((titleTextView.getText() == null || TextUtils.isEmpty(titleTextView.getText()))
&& messageTextView.getText() != null && !TextUtils.isEmpty(messageTextView.getText()))
textContainer.setPadding(0, dpToPx(24), 0, 0);
}
bottomSheetDialog.show();
// Landscape fixed width
Configuration configuration = context.getResources().getConfiguration();
if (configuration.orientation == Configuration.ORIENTATION_LANDSCAPE &&
configuration.screenWidthDp > 400) {
if (bottomSheetDialog.getWindow() != null)
bottomSheetDialog.getWindow().setLayout(dpToPx(400), -1);
}
}
public void dismiss() {
bottomSheetDialog.dismiss();
}
private void init(Context context) {
int accentColor = Utils.getAttrColor(context, R.attr.dialogSheetAccent);
int posButtonTextColor = Color.WHITE;
if (accentColor != -1) {
bottomSheetDialog = new ExpandedBottomSheetDialog(context, R.style.DialogSheetTheme_Colored);
posButtonTextColor = Utils.getTextColor(accentColor);
} else bottomSheetDialog = new ExpandedBottomSheetDialog(context, R.style.DialogSheetTheme);
bottomSheetDialog.setContentView(R.layout.layout_bottomdialog);
if (bottomSheetDialog.getWindow() != null)
bottomSheetDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
titleTextView = bottomSheetDialog.findViewById(R.id.dialogTitle);
messageTextView = bottomSheetDialog.findViewById(R.id.dialogMessage);
iconImageView = bottomSheetDialog.findViewById(R.id.dialogIcon);
positiveButton = bottomSheetDialog.findViewById(R.id.buttonPositive);
negativeButton = bottomSheetDialog.findViewById(R.id.buttonNegative);
neutralButton = bottomSheetDialog.findViewById(R.id.buttonNeutral);
textContainer = bottomSheetDialog.findViewById(R.id.textContainer);
messageContainer = bottomSheetDialog.findViewById(R.id.messageContainer);
positiveButton.setTextColor(posButtonTextColor);
}
private void showIcon() {
iconImageView.setVisibility(View.VISIBLE);
}
private void hideIcon() {
iconImageView.setVisibility(View.GONE);
}
private void setColoredNavBar(boolean coloredNavigationBar) {
if (coloredNavigationBar && bottomSheetDialog.getWindow() != null && Build.VERSION.SDK_INT >= 21) {
if (isColorLight(backgroundColor)) {
if (Build.VERSION.SDK_INT >= 26) {
bottomSheetDialog.getWindow().setNavigationBarColor(backgroundColor);
int flags = bottomSheetDialog.getWindow().getDecorView().getSystemUiVisibility();
flags |= View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR;
bottomSheetDialog.getWindow().getDecorView().setSystemUiVisibility(flags);
}
} else {
bottomSheetDialog.getWindow().setNavigationBarColor(backgroundColor);
if (Build.VERSION.SDK_INT >= 26) {
int flags = bottomSheetDialog.getWindow().getDecorView().getSystemUiVisibility();
flags &= ~View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR;
bottomSheetDialog.getWindow().getDecorView().setSystemUiVisibility(flags);
}
}
}
}
private boolean areButtonsVisible() {
return positiveButton.getVisibility() == View.VISIBLE || negativeButton.getVisibility() == View.VISIBLE
|| neutralButton.getVisibility() == View.VISIBLE;
}
private void removePreviousMessageViews() {
for (int i = 1; i < messageContainer.getChildCount(); i++) {
messageContainer.removeViewAt(i);
}
}
}
