implement diagnostic view

Author: tranleduy2000

app/src/main/java/com/jecelyin/editor/v2/ui/diagnostic/DiagnosticAdapter.java

@@ -0,0 +1,115 @@
+package com.jecelyin.editor.v2.ui.diagnostic;
+
+import android.content.Context;
+import android.support.annotation.NonNull;
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.duy.ccppcompiler.R;
+import com.duy.ccppcompiler.compiler.diagnostic.Diagnostic;
+
+import java.io.File;
+import java.util.List;
+
+/**
+ * Created by Duy on 28-Apr-18.
+ */
+
+public class DiagnosticAdapter extends RecyclerView.Adapter<DiagnosticAdapter.ViewHolder> {
+    private List<Diagnostic> mDiagnostics;
+    private Context mContext;
+    private DiagnosticClickListener mDiagnosticClickListener;
+
+    public DiagnosticAdapter(List<Diagnostic> diagnostics, Context context) {
+        this.mDiagnostics = diagnostics;
+        this.mContext = context;
+    }
+
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_diagnostic, parent, false);
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull final ViewHolder holder, int position) {
+        final Diagnostic diagnostic = mDiagnostics.get(position);
+        if (diagnostic.getLineNumber() != Diagnostic.NOPOS) {
+            holder.txtLine.setText(String.valueOf(diagnostic.getLineNumber()));
+            if (diagnostic.getColumnNumber() != Diagnostic.NOPOS) {
+                holder.txtCol.setText(String.valueOf(diagnostic.getColumnNumber()));
+            } else {
+                holder.txtCol.getEditableText().clear();
+            }
+        } else {
+            holder.txtLine.getEditableText().clear();
+            holder.txtCol.getEditableText().clear();
+        }
+        Object source = diagnostic.getSource();
+        if (source instanceof File) {
+            holder.txtFile.setText(((File) source).getName());
+        }
+        holder.txtMessage.setText(diagnostic.getMessage(mContext));
+        holder.root.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                if (mDiagnosticClickListener != null) {
+                    mDiagnosticClickListener.onDiagnosisClick(diagnostic, v);
+                }
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return mDiagnostics.size();
+    }
+
+    public void addAll(List<Diagnostic> diagnostics) {
+        int start = mDiagnostics.size() - 1;
+        mDiagnostics.addAll(diagnostics);
+        notifyItemRangeInserted(start, start + diagnostics.size());
+    }
+
+    public void remove(Diagnostic diagnostic) {
+        int i = mDiagnostics.indexOf(diagnostic);
+        if (i >= 0) {
+            mDiagnostics.remove(i);
+            notifyItemRemoved(i);
+        }
+    }
+
+    public void add(Diagnostic diagnostic) {
+        mDiagnostics.add(diagnostic);
+        notifyItemInserted(mDiagnostics.size() - 1);
+    }
+
+    public void clear() {
+        mDiagnostics.clear();
+        notifyItemRangeRemoved(0, mDiagnostics.size() - 1);
+    }
+
+    public void setDiagnosticClickListener(DiagnosticClickListener diagnosticClickListener) {
+        this.mDiagnosticClickListener = diagnosticClickListener;
+    }
+
+
+    static class ViewHolder extends RecyclerView.ViewHolder {
+        TextView txtLine, txtCol, txtMessage, txtFile;
+        View root;
+
+        ViewHolder(View itemView) {
+            super(itemView);
+            txtLine = itemView.findViewById(R.id.txt_line);
+            txtCol = itemView.findViewById(R.id.txt_col);
+            txtMessage = itemView.findViewById(R.id.txt_message);
+            txtFile = itemView.findViewById(R.id.txt_file);
+            root = itemView;
+        }
+    }
+}

app/src/main/java/com/jecelyin/editor/v2/ui/diagnostic/FileDiagnosticView.java renamed to app/src/main/java/com/jecelyin/editor/v2/ui/diagnostic/DiagnosticClickListener.java

@@ -16,41 +16,14 @@
 
 package com.jecelyin.editor.v2.ui.diagnostic;
 
-import android.support.v7.widget.RecyclerView;
+import android.view.View;
 
 import com.duy.ccppcompiler.compiler.diagnostic.Diagnostic;
 
-import java.util.List;
-
 /**
  * Created by Duy on 28-Apr-18.
  */
 
-public class FileDiagnosticView implements DiagnosticContract.View {
-    private RecyclerView recyclerView;
-
-    public FileDiagnosticView(RecyclerView recyclerView) {
-        this.recyclerView = recyclerView;
-    }
-
-    @Override
-    public void show(List<Diagnostic> diagnostics) {
-
-    }
-
-    @Override
-    public void remove(Diagnostic diagnostic) {
-
-    }
-
-    @Override
-    public void add(Diagnostic diagnostic) {
-
-    }
-
-    @Override
-    public void clear() {
-
-    }
-
+public interface DiagnosticClickListener {
+    public void onDiagnosisClick(Diagnostic diagnostic, View view);
 }

app/src/main/java/com/jecelyin/editor/v2/ui/diagnostic/DiagnosticContract.java

@@ -36,6 +36,6 @@ public interface View {
     }
 
     public interface Presenter {
-        void onDiagnosticClick(View view, Diagnostic diagnostic);
+        void onDiagnosticClick(android.view.View view, Diagnostic diagnostic);
     }
 }

app/src/main/java/com/jecelyin/editor/v2/ui/diagnostic/DiagnosticView.java

@@ -0,0 +1,82 @@
+/*
+ * Copyright 2018 Mr Duy
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.jecelyin.editor.v2.ui.diagnostic;
+
+import android.content.Context;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.view.View;
+
+import com.duy.ccppcompiler.compiler.diagnostic.Diagnostic;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Created by Duy on 28-Apr-18.
+ */
+
+public class DiagnosticView implements DiagnosticContract.View, DiagnosticClickListener {
+    private RecyclerView mRecyclerView;
+    private Context mContext;
+    private DiagnosticContract.Presenter mPresenter;
+    private DiagnosticAdapter mAdapter;
+
+    public DiagnosticView(RecyclerView recyclerView, Context context, DiagnosticContract.Presenter presenter) {
+        this.mRecyclerView = recyclerView;
+        this.mContext = context;
+        mPresenter = presenter;
+        init();
+    }
+
+    private void init() {
+        mRecyclerView.setLayoutManager(new LinearLayoutManager(mContext));
+        mAdapter = new DiagnosticAdapter(new ArrayList<Diagnostic>(), mContext);
+        mAdapter.setDiagnosticClickListener(this);
+        mRecyclerView.setAdapter(mAdapter);
+    }
+
+    @Override
+    public void show(List<Diagnostic> diagnostics) {
+        clear();
+        addAll(diagnostics);
+    }
+
+    private void addAll(List<Diagnostic> diagnostics) {
+        mAdapter.addAll(diagnostics);
+    }
+
+    @Override
+    public void remove(Diagnostic diagnostic) {
+        mAdapter.remove(diagnostic);
+    }
+
+    @Override
+    public void add(Diagnostic diagnostic) {
+        mAdapter.add(diagnostic);
+    }
+
+    @Override
+    public void clear() {
+        mAdapter.clear();
+    }
+
+    @Override
+    public void onDiagnosisClick(Diagnostic diagnostic, View view) {
+        mPresenter.onDiagnosticClick(view, diagnostic);
+    }
+}