Toolbar for settings

1 files changed, 169 insertions, 0 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SettingsKeyServerActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SettingsKeyServerActivity.java
new file mode 100644
index 000000000..365e8026c
--- /dev/null
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SettingsKeyServerActivity.java
@@ -0,0 +1,169 @@
+/*
+ * Copyright (C) 2010-2014 Thialfihar <thi@thialfihar.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sufficientlysecure.keychain.ui;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.v7.app.ActionBarActivity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.ui.util.ActionBarHelper;
+import org.sufficientlysecure.keychain.ui.widget.Editor;
+import org.sufficientlysecure.keychain.ui.widget.Editor.EditorListener;
+import org.sufficientlysecure.keychain.ui.widget.KeyServerEditor;
+
+import java.util.Vector;
+
+public class SettingsKeyServerActivity extends BaseActivity implements OnClickListener,
+        EditorListener {
+
+    public static final String EXTRA_KEY_SERVERS = "key_servers";
+
+    private LayoutInflater mInflater;
+    private ViewGroup mEditors;
+    private View mAdd;
+    private View mRotate;
+    private TextView mTitle;
+    private TextView mSummary;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        // Inflate a "Done"/"Cancel" custom action bar view
+        ActionBarHelper.setTwoButtonView(getSupportActionBar(), R.string.btn_okay, R.drawable.ic_action_done,
+                new View.OnClickListener() {
+                    @Override
+                    public void onClick(View v) {
+                        // ok
+                        okClicked();
+                    }
+                }, R.string.btn_do_not_save, R.drawable.ic_action_cancel, new View.OnClickListener() {
+                    @Override
+                    public void onClick(View v) {
+                        // cancel
+                        cancelClicked();
+                    }
+                }
+        );
+
+        mInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+
+        mTitle = (TextView) findViewById(R.id.title);
+        mSummary = (TextView) findViewById(R.id.summary);
+        mSummary.setText(getText(R.string.label_first_keyserver_is_used));
+
+        mTitle.setText(R.string.label_keyservers);
+
+        mEditors = (ViewGroup) findViewById(R.id.editors);
+        mAdd = findViewById(R.id.add);
+        mAdd.setOnClickListener(this);
+
+        mRotate = findViewById(R.id.rotate);
+        mRotate.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Vector<String> servers = serverList();
+                String first = servers.get(0);
+                if (first != null) {
+                    servers.remove(0);
+                    servers.add(first);
+                    String[] dummy = {};
+                    makeServerList(servers.toArray(dummy));
+                }
+            }
+        });
+
+        Intent intent = getIntent();
+        String servers[] = intent.getStringArrayExtra(EXTRA_KEY_SERVERS);
+        makeServerList(servers);
+   }
+
+    @Override
+    protected void initLayout() {
+        setContentView(R.layout.key_server_preference);
+    }
+
+    private void makeServerList(String[] servers) {
+        if (servers != null) {
+            mEditors.removeAllViews();
+            for (String serv : servers) {
+                KeyServerEditor view = (KeyServerEditor) mInflater.inflate(
+                        R.layout.key_server_editor, mEditors, false);
+                view.setEditorListener(this);
+                view.setValue(serv);
+                mEditors.addView(view);
+            }
+        }
+    }
+
+    public void onDeleted(Editor editor, boolean wasNewItem) {
+        // nothing to do
+    }
+
+    @Override
+    public void onEdited() {
+
+    }
+
+    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 Vector<String> serverList() {
+        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);
+            }
+        }
+        return servers;
+    }
+
+    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(EXTRA_KEY_SERVERS, servers.toArray(dummy));
+        setResult(RESULT_OK, data);
+        finish();
+    }
+}