Implement fragments for dialogs

arnowelzel · Apr 11, 2023 · f983f81 · f983f81
1 parent d549b39
commit f983f81
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Showing 6 changed files with 602 additions and 249 deletions.
diff --git a/app/src/main/java/de/arnowelzel/android/periodical/BackupConfirmationDialogFragment.java b/app/src/main/java/de/arnowelzel/android/periodical/BackupConfirmationDialogFragment.java
@@ -0,0 +1,59 @@
+package de.arnowelzel.android.periodical;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.DialogInterface;
+import android.os.Bundle;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.DialogFragment;
+
+public class BackupConfirmationDialogFragment extends DialogFragment {
+    public static final String TAG = "BackupConfirmationDialog";
+    public static final String RESULT_BUNDLE_KEY = "resultBackupConfirm";
+    public static final String RESULT_CHOICE = "choice";
+    public static final int CHOICE_CANCEL = 0;
+    public static final int CHOICE_OK = 1;
+    public static final int CHOICE_NEW_LOCATION = 2;
+
+    @NonNull
+    @Override
+    public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
+        return new AlertDialog.Builder(getActivity())
+            .setTitle(getResources().getString(R.string.backup_title))
+            .setMessage(getResources().getString(R.string.backup_text))
+            .setIcon(R.drawable.ic_warning_black_40dp)
+            .setPositiveButton(
+                getResources().getString(R.string.backup_ok),
+                new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        Bundle result = new Bundle();
+                        result.putInt(RESULT_CHOICE, CHOICE_OK);
+                        getParentFragmentManager().setFragmentResult(RESULT_BUNDLE_KEY, result);
+                    }
+                })
+            .setNeutralButton(
+                getResources().getString(R.string.backup_newfolder),
+                new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        Bundle result = new Bundle();
+                        result.putInt(RESULT_CHOICE, CHOICE_NEW_LOCATION);
+                        getParentFragmentManager().setFragmentResult(RESULT_BUNDLE_KEY, result);
+                    }
+                })
+            .setNegativeButton(
+                getResources().getString(R.string.backup_cancel),
+                new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        Bundle result = new Bundle();
+                        result.putInt(RESULT_CHOICE, CHOICE_CANCEL);
+                        getParentFragmentManager().setFragmentResult(RESULT_BUNDLE_KEY, result);
+                    }
+                })
+            .create();
+    }
+}
diff --git a/app/src/main/java/de/arnowelzel/android/periodical/BackupSelectLocationDialogFragment.java b/app/src/main/java/de/arnowelzel/android/periodical/BackupSelectLocationDialogFragment.java
@@ -0,0 +1,59 @@
+package de.arnowelzel.android.periodical;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.DialogInterface;
+import android.os.Bundle;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.DialogFragment;
+
+public class BackupSelectLocationDialogFragment extends DialogFragment {
+    public static final String TAG = "BackupSelectLocationDialog";
+    public static final String RESULT_BUNDLE_KEY = "resultBackupSelectLocation";
+    public static final String RESULT_CHOICE = "choice";
+    public static final int CHOICE_CANCEL = 0;
+    public static final int CHOICE_OK = 1;
+    public static final int CHOICE_HELP = 2;
+
+    @NonNull
+    @Override
+    public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
+        return new AlertDialog.Builder(getActivity())
+            .setTitle(getResources().getString(R.string.backup_title))
+            .setMessage(getResources().getString(R.string.backup_selectfolder))
+            .setIcon(R.drawable.ic_warning_black_40dp)
+            .setPositiveButton(
+                getResources().getString(R.string.backup_ok),
+                new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        Bundle result = new Bundle();
+                        result.putInt(RESULT_CHOICE, CHOICE_OK);
+                        getParentFragmentManager().setFragmentResult(RESULT_BUNDLE_KEY, result);
+                    }
+                })
+            .setNeutralButton(
+                    getResources().getString(R.string.backup_help),
+                    new DialogInterface.OnClickListener() {
+                        @Override
+                        public void onClick(DialogInterface dialog, int which) {
+                            Bundle result = new Bundle();
+                            result.putInt(RESULT_CHOICE, CHOICE_HELP);
+                            getParentFragmentManager().setFragmentResult(RESULT_BUNDLE_KEY, result);
+                        }
+                    })
+            .setNegativeButton(
+                getResources().getString(R.string.backup_cancel),
+                new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        Bundle result = new Bundle();
+                        result.putInt(RESULT_CHOICE, CHOICE_CANCEL);
+                        getParentFragmentManager().setFragmentResult(RESULT_BUNDLE_KEY, result);
+                    }
+                })
+            .create();
+    }
+}
diff --git a/app/src/main/java/de/arnowelzel/android/periodical/EditCalendarEntryDialogFragment.java b/app/src/main/java/de/arnowelzel/android/periodical/EditCalendarEntryDialogFragment.java
@@ -0,0 +1,113 @@
+package de.arnowelzel.android.periodical;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.DialogInterface;
+import android.os.Bundle;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.DialogFragment;
+
+public class EditCalendarEntryDialogFragment extends DialogFragment {
+    public static final String TAG = "EditCalendarEntryDialog";
+    public static final String RESULT_BUNDLE_KEY = "resultEditCalendarEntry";
+    public static final String RESULT_CHOICE = "choice";
+    public static final String RESULT_TYPE = "type";
+    public static final String RESULT_YEAR = "year";
+    public static final String RESULT_MONTH = "month";
+    public static final String RESULT_DAY = "day";
+    public static final int CHOICE_CANCEL = 0;
+    public static final int CHOICE_OK = 1;
+    public static final int CHOICE_DETAILS = 2;
+    public static final int TYPE_ADD = 1;
+    public static final int TYPE_REMOVE_PERIOD = 2;
+    public static final int TYPE_REMOVE = 3;
+
+    private int type;
+    private int year;
+    private int month;
+    private int day;
+
+    static EditCalendarEntryDialogFragment newInstance(int type, int year, int month, int day) {
+        EditCalendarEntryDialogFragment fragment = new EditCalendarEntryDialogFragment();
+
+        Bundle args = new Bundle();
+        args.putInt(RESULT_TYPE, type);
+        args.putInt(RESULT_DAY, day);
+        args.putInt(RESULT_MONTH, month);
+        args.putInt(RESULT_YEAR, year);
+        fragment.setArguments(args);
+
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        type = getArguments().getInt(RESULT_TYPE);
+        year = getArguments().getInt(RESULT_YEAR);
+        month = getArguments().getInt(RESULT_MONTH);
+        day = getArguments().getInt(RESULT_DAY);
+    }
+
+    @NonNull
+    @Override
+    public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
+        int messageId = R.string.calendaraction_add;
+        switch (type) {
+            case TYPE_REMOVE_PERIOD:
+                messageId = R.string.calendaraction_removeperiod;
+                break;
+            case TYPE_REMOVE:
+                messageId = R.string.calendaraction_remove;
+                break;
+            default:
+                messageId = R.string.calendaraction_add;
+        }
+        String message = getResources().getString(messageId);
+
+
+        return new AlertDialog.Builder(getActivity())
+            .setTitle(getResources().getString(R.string.calendaraction_title))
+            .setMessage(message)
+            .setIcon(R.drawable.ic_warning_black_40dp)
+            .setPositiveButton(
+                getResources().getString(R.string.backup_ok),
+                new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        setResultChoice(CHOICE_OK);
+                    }
+                })
+            .setNeutralButton(
+                getResources().getString(R.string.calendaraction_details),
+                new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        setResultChoice(CHOICE_DETAILS);
+                    }
+                })
+            .setNegativeButton(
+                getResources().getString(R.string.backup_cancel),
+                new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        setResultChoice(CHOICE_CANCEL);
+                    }
+                })
+            .create();
+    }
+
+    private void setResultChoice(int choice)
+    {
+        Bundle result = new Bundle();
+        result.putInt(RESULT_TYPE, this.type);
+        result.putInt(RESULT_YEAR, this.year);
+        result.putInt(RESULT_MONTH, this.month);
+        result.putInt(RESULT_DAY, this.day);
+        result.putInt(RESULT_CHOICE, choice);
+        getParentFragmentManager().setFragmentResult(RESULT_BUNDLE_KEY, result);
+    }
+}