new directory structure

org_apg/src/org/apg/ui/KeyServerPreferenceActivity.java

@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
+ *
+ * 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 org.apg.ui;
+
+import java.util.Vector;
+
+import org.apg.Apg;
+import org.apg.ui.widget.Editor;
+import org.apg.ui.widget.KeyServerEditor;
+import org.apg.ui.widget.Editor.EditorListener;
+import org.apg.R;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.TextView;
+
+public class KeyServerPreferenceActivity extends BaseActivity
+        implements OnClickListener, EditorListener {
+    private LayoutInflater mInflater;
+    private ViewGroup mEditors;
+    private View mAdd;
+    private TextView mTitle;
+    private TextView mSummary;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.key_server_preference);
+
+        mInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+
+        mTitle = (TextView) findViewById(R.id.title);
+        mSummary = (TextView) findViewById(R.id.summary);
+
+        mTitle.setText(R.string.label_keyServers);
+
+        mEditors = (ViewGroup) findViewById(R.id.editors);
+        mAdd = findViewById(R.id.add);
+        mAdd.setOnClickListener(this);
+
+        Intent intent = getIntent();
+        String servers[] = intent.getStringArrayExtra(Apg.EXTRA_KEY_SERVERS);
+        if (servers != null) {
+            for (int i = 0; i < servers.length; ++i) {
+                KeyServerEditor view = (KeyServerEditor) mInflater.inflate(R.layout.key_server_editor, mEditors, false);
+                view.setEditorListener(this);
+                view.setValue(servers[i]);
+                mEditors.addView(view);
+            }
+        }
+
+        Button okButton = (Button) findViewById(R.id.btn_ok);
+        okButton.setOnClickListener(new OnClickListener() {
+            public void onClick(View v) {
+                okClicked();
+            }
+        });
+
+        Button cancelButton = (Button) findViewById(R.id.btn_cancel);
+        cancelButton.setOnClickListener(new OnClickListener() {
+            public void onClick(View v) {
+                cancelClicked();
+            }
+        });
+    }
+
+    public void onDeleted(Editor editor) {
+        // nothing to do
+    }
+
+    public void onClick(View v) {
+        KeyServerEditor view = (KeyServerEditor) mInflater.inflate(R.layout.key_server_editor, mEditors, false);
+        view.setEditorListener(this);
+        mEditors.addView(view);
+    }
+
+    private void cancelClicked() {
+        setResult(RESULT_CANCELED, null);
+        finish();
+    }
+
+    private void okClicked() {
+        Intent data = new Intent();
+        Vector<String> servers = new Vector<String>();
+        for (int i = 0; i < mEditors.getChildCount(); ++i) {
+            KeyServerEditor editor = (KeyServerEditor) mEditors.getChildAt(i);
+            String tmp = editor.getValue();
+            if (tmp.length() > 0) {
+                servers.add(tmp);
+            }
+        }
+        String[] dummy = new String[0];
+        data.putExtra(Apg.EXTRA_KEY_SERVERS, servers.toArray(dummy));
+        setResult(RESULT_OK, data);
+        finish();
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        // override this, so no option menu is added (as would be in BaseActivity), since
+        // we're still in preferences
+        return true;
+    }
+}