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show exit dialog

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This commit is contained in:
veliymolfar 2020-05-20 18:15:09 +03:00
parent cf5852214b
commit 0f9cff5daf
1 changed files with 50 additions and 2 deletions
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52
OsmAnd/src/net/osmand/plus/search/QuickSearchCustomPoiFragment.java
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@ -7,6 +7,7 @@ import android.graphics.drawable.Drawable;
import android.os.Bundle; import android.os.Bundle;
import android.text.Editable; import android.text.Editable;
import android.text.TextWatcher; import android.text.TextWatcher;
import android.view.KeyEvent;
import android.view.LayoutInflater; import android.view.LayoutInflater;
import android.view.View; import android.view.View;
import android.view.ViewGroup; import android.view.ViewGroup;
@ -22,6 +23,7 @@ import android.widget.ListView;
import android.widget.TextView; import android.widget.TextView;
import androidx.annotation.NonNull; import androidx.annotation.NonNull;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.widget.AppCompatImageView; import androidx.appcompat.widget.AppCompatImageView;
import androidx.appcompat.widget.AppCompatTextView; import androidx.appcompat.widget.AppCompatTextView;
import androidx.appcompat.widget.SwitchCompat; import androidx.appcompat.widget.SwitchCompat;
@ -72,6 +74,7 @@ public class QuickSearchCustomPoiFragment extends DialogFragment {
private TextView barSubTitle; private TextView barSubTitle;
private boolean editMode; private boolean editMode;
private boolean nightMode; private boolean nightMode;
private boolean wasChanged;
private EditText searchEditText; private EditText searchEditText;
private FrameLayout button; private FrameLayout button;
private List<PoiCategory> poiCategoryList; private List<PoiCategory> poiCategoryList;
@ -130,7 +133,11 @@ public class QuickSearchCustomPoiFragment extends DialogFragment {
toolbar.setNavigationOnClickListener(new View.OnClickListener() { toolbar.setNavigationOnClickListener(new View.OnClickListener() {
@Override @Override
public void onClick(View v) { public void onClick(View v) {
dismiss(); if (wasChanged) {
showExitDialog();
} else {
dismiss();
}
} }
}); });
toolbar.setBackgroundColor(ContextCompat.getColor(app, nightMode ? R.color.app_bar_color_dark : R.color.app_bar_color_light)); toolbar.setBackgroundColor(ContextCompat.getColor(app, nightMode ? R.color.app_bar_color_dark : R.color.app_bar_color_light));
@ -251,6 +258,29 @@ public class QuickSearchCustomPoiFragment extends DialogFragment {
super.onDismiss(dialog); super.onDismiss(dialog);
} }
@Override
public void onResume() {
super.onResume();
getDialog().setOnKeyListener(new DialogInterface.OnKeyListener() {
@Override
public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
if (keyCode == android.view.KeyEvent.KEYCODE_BACK) {
if (event.getAction() == KeyEvent.ACTION_DOWN) {
return true;
} else {
if (wasChanged) {
showExitDialog();
} else {
dismiss();
}
return true;
}
}
return false;
}
});
}
private QuickSearchDialogFragment getQuickSearchDialogFragment() { private QuickSearchDialogFragment getQuickSearchDialogFragment() {
Fragment parent = getParentFragment(); Fragment parent = getParentFragment();
if (parent instanceof QuickSearchDialogFragment) { if (parent instanceof QuickSearchDialogFragment) {
@ -287,6 +317,21 @@ public class QuickSearchCustomPoiFragment extends DialogFragment {
} }
} }
private void showExitDialog() {
Context themedContext = UiUtilities.getThemedContext(getActivity(), nightMode);
AlertDialog.Builder dismissDialog = new AlertDialog.Builder(themedContext);
dismissDialog.setTitle(getString(R.string.shared_string_dismiss));
dismissDialog.setMessage(getString(R.string.exit_without_saving));
dismissDialog.setNegativeButton(R.string.shared_string_cancel, null);
dismissDialog.setPositiveButton(R.string.shared_string_exit, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dismiss();
}
});
dismissDialog.show();
}
public static void showDialog(DialogFragment parentFragment, String filterId) { public static void showDialog(DialogFragment parentFragment, String filterId) {
Bundle bundle = new Bundle(); Bundle bundle = new Bundle();
if (filterId != null) { if (filterId != null) {
@ -367,10 +412,11 @@ public class QuickSearchCustomPoiFragment extends DialogFragment {
check.setOnCheckedChangeListener(new OnCheckedChangeListener() { check.setOnCheckedChangeListener(new OnCheckedChangeListener() {
@Override @Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
wasChanged = true;
if (check.isChecked()) { if (check.isChecked()) {
FragmentManager fm = getFragmentManager(); FragmentManager fm = getFragmentManager();
if (fm != null) { if (fm != null) {
showSubCategoriesFragment(fm, category, true); showSubCategoriesFragment(fm, category, false);
} }
} else { } else {
filter.setTypeToAccept(category, false); filter.setTypeToAccept(category, false);
@ -487,6 +533,7 @@ public class QuickSearchCustomPoiFragment extends DialogFragment {
} }
private void updateFilter(List<PoiType> selectedPoiCategoryList) { private void updateFilter(List<PoiType> selectedPoiCategoryList) {
wasChanged = true;
if (selectedPoiCategoryList.isEmpty()) { if (selectedPoiCategoryList.isEmpty()) {
return; return;
} }
@ -544,6 +591,7 @@ public class QuickSearchCustomPoiFragment extends DialogFragment {
} }
saveFilter(); saveFilter();
categoryListAdapter.notifyDataSetChanged(); categoryListAdapter.notifyDataSetChanged();
wasChanged = true;
} }
}); });
} }