ダイアログ実装WIP

component/common/src/main/java/one/nem/lacerta/component/common/LacertaApplyTagDialog.java

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+package one.nem.lacerta.component.common;
+
+import android.app.Dialog;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.CheckBox;
+import android.widget.Checkable;
+import android.widget.EditText;
+import android.widget.Toast;
+
+import androidx.fragment.app.DialogFragment;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.google.android.material.dialog.MaterialAlertDialogBuilder;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+
+import javax.inject.Inject;
+
+import dagger.hilt.android.AndroidEntryPoint;
+import one.nem.lacerta.component.common.model.DocumentTagApplyTagDialogExtendedModel;
+import one.nem.lacerta.data.LacertaLibrary;
+import one.nem.lacerta.model.document.tag.DocumentTag;
+import one.nem.lacerta.utils.LacertaLogger;
+
+@AndroidEntryPoint
+public class LacertaApplyTagDialog extends DialogFragment {
+
+    @Inject
+    LacertaLogger logger;
+
+    @Inject
+    LacertaLibrary lacertaLibrary;
+
+    // Listener
+    public interface LacertaApplyTagDialogListener {
+        void onDialogPositiveClick(DialogFragment dialog);
+        void onDialogNegativeClick(DialogFragment dialog);
+    }
+
+    // Variables
+    private String title;
+    private String message;
+    private String positiveButtonText;
+    private String negativeButtonText;
+    private String documentId;
+    private LacertaApplyTagDialogListener listener;
+
+    // Setter
+
+    public LacertaApplyTagDialog setListener(LacertaApplyTagDialogListener listener) {
+        this.listener = listener;
+        return this;
+    }
+
+    public LacertaApplyTagDialog setTitle(String title) {
+        this.title = title;
+        return this;
+    }
+
+    public LacertaApplyTagDialog setMessage(String message) {
+        this.message = message;
+        return this;
+    }
+
+    public LacertaApplyTagDialog setPositiveButtonText(String positiveButtonText) {
+        this.positiveButtonText = positiveButtonText;
+        return this;
+    }
+
+    public LacertaApplyTagDialog setNegativeButtonText(String negativeButtonText) {
+        this.negativeButtonText = negativeButtonText;
+        return this;
+    }
+
+    public LacertaApplyTagDialog setDocumentId(String documentId) {
+        this.documentId = documentId;
+        return this;
+    }
+
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(getActivity());
+        LayoutInflater inflater = requireActivity().getLayoutInflater();
+        View view = inflater.inflate(R.layout.lacerta_dialog_apply_tag, null);
+
+        // RecyclerView
+        RecyclerView recyclerView = view.findViewById(R.id.apply_tag_list);
+
+        LacertaApplyTagAdapter lacertaApplyTagAdapter = new LacertaApplyTagAdapter();
+        lacertaApplyTagAdapter.setListener(new LacertaApplyTagAdapter.LacertaApplyTagDialogListener() {
+            @Override
+            public void itemChecked(View view, String tagId) {
+                // Do something
+                Toast.makeText(view.getContext(), tagId, Toast.LENGTH_SHORT).show();
+            }
+
+            @Override
+            public void itemUnchecked(View view, String tagId) {
+                // Do something
+                Toast.makeText(view.getContext(), tagId, Toast.LENGTH_SHORT).show();
+            }
+        });
+
+        recyclerView.setAdapter(lacertaApplyTagAdapter);
+        recyclerView.setLayoutManager(new LinearLayoutManager(view.getContext()));
+
+        getDocumentTagArrayList(documentId).thenAccept(documentTagArrayList -> {
+            lacertaApplyTagAdapter.setDocumentTagArrayList(documentTagArrayList);
+            lacertaApplyTagAdapter.notifyDataSetChanged(); // TODO-rca: アニメーション
+        });
+
+        // Set the dialog title
+        builder.setTitle(title)
+                .setMessage(message)
+                .setView(view)
+                .setPositiveButton(positiveButtonText, (dialog, id) -> {
+                    // Send the positive button event back to the host activity
+                    listener.onDialogPositiveClick(LacertaApplyTagDialog.this);
+                })
+                .setNegativeButton(negativeButtonText, (dialog, id) -> {
+                    // Send the negative button event back to the host activity
+                    listener.onDialogNegativeClick(LacertaApplyTagDialog.this);
+                });
+        return builder.create();
+    }
+
+    private CompletableFuture<ArrayList<DocumentTagApplyTagDialogExtendedModel>> getDocumentTagArrayList(String documentId) {
+        return CompletableFuture.supplyAsync(() -> {
+            ArrayList<DocumentTagApplyTagDialogExtendedModel> documentTagArrayList = new ArrayList<>();
+            lacertaLibrary.getTagList().thenAccept(documentTags -> {
+                ArrayList<DocumentTag> appliedTags = lacertaLibrary.getAppliedTagList(documentId).join();
+                for (int i = 0; i < documentTags.size(); i++) {
+                    boolean isChecked = false;
+                    for (int j = 0; j < appliedTags.size(); j++) {
+                        if (documentTags.get(i).getId().equals(appliedTags.get(j).getId())) {
+                            isChecked = true;
+                            break;
+                        }
+                    }
+                    documentTagArrayList.add(new DocumentTagApplyTagDialogExtendedModel(
+                            new DocumentTag(documentTags.get(i).getId(), documentTags.get(i).getName(), documentTags.get(i).getColor()), isChecked));
+                }
+            });
+
+            return documentTagArrayList;
+        });
+    }
+
+}