Added user management

1 files changed, 110 insertions, 0 deletions

diff --git a/src/org/traccar/web/client/view/UsersDialog.java b/src/org/traccar/web/client/view/UsersDialog.java
new file mode 100644
index 0000000..3da8979
--- /dev/null
+++ b/src/org/traccar/web/client/view/UsersDialog.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright 2013 Anton Tananaev (anton.tananaev@gmail.com)
+ *
+ * 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.traccar.web.client.view;
+
+import java.util.LinkedList;
+import java.util.List;
+
+import org.traccar.web.client.model.UserProperties;
+import org.traccar.web.shared.model.User;
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.uibinder.client.UiBinder;
+import com.google.gwt.uibinder.client.UiField;
+import com.google.gwt.uibinder.client.UiHandler;
+import com.google.gwt.user.client.ui.Widget;
+import com.sencha.gxt.core.client.Style.SelectionMode;
+import com.sencha.gxt.data.shared.ListStore;
+import com.sencha.gxt.widget.core.client.Window;
+import com.sencha.gxt.widget.core.client.button.TextButton;
+import com.sencha.gxt.widget.core.client.event.SelectEvent;
+import com.sencha.gxt.widget.core.client.grid.ColumnConfig;
+import com.sencha.gxt.widget.core.client.grid.ColumnModel;
+import com.sencha.gxt.widget.core.client.grid.Grid;
+import com.sencha.gxt.widget.core.client.selection.SelectionChangedEvent;
+
+public class UsersDialog implements SelectionChangedEvent.SelectionChangedHandler<User> {
+
+    private static UsersDialogUiBinder uiBinder = GWT.create(UsersDialogUiBinder.class);
+
+    interface UsersDialogUiBinder extends UiBinder<Widget, UsersDialog> {
+    }
+
+    public interface UserHandler {
+        public void onAdd();
+        public void onRemove(User user);
+    }
+
+    private UserHandler userHandler;
+
+    @UiField
+    Window window;
+
+    @UiField
+    TextButton addButton;
+
+    @UiField
+    TextButton removeButton;
+
+    @UiField(provided = true)
+    ColumnModel<User> columnModel;
+
+    @UiField(provided = true)
+    ListStore<User> userStore;
+
+    @UiField
+    Grid<User> grid;
+
+    public UsersDialog(ListStore<User> userStore, UserHandler userHandler) {
+        this.userStore = userStore;
+        this.userHandler = userHandler;
+
+        UserProperties userProperties = GWT.create(UserProperties.class);
+
+        List<ColumnConfig<User, ?>> columnConfigList = new LinkedList<ColumnConfig<User, ?>>();
+        columnConfigList.add(new ColumnConfig<User, String>(userProperties.login(), 0, "Name"));
+        columnConfigList.add(new ColumnConfig<User, Boolean>(userProperties.admin(), 0, "Administrator"));
+        columnModel = new ColumnModel<User>(columnConfigList);
+
+        uiBinder.createAndBindUi(this);
+
+        grid.getSelectionModel().addSelectionChangedHandler(this);
+        grid.getSelectionModel().setSelectionMode(SelectionMode.SINGLE);
+    }
+
+    public void show() {
+        window.show();
+    }
+
+    public void hide() {
+        window.hide();
+    }
+
+    @Override
+    public void onSelectionChanged(SelectionChangedEvent<User> event) {
+        removeButton.setEnabled(!event.getSelection().isEmpty());
+    }
+    @UiHandler("addButton")
+    public void onAddClicked(SelectEvent event) {
+        userHandler.onAdd();
+    }
+
+    @UiHandler("removeButton")
+    public void onRemoveClicked(SelectEvent event) {
+        userHandler.onRemove(grid.getSelectionModel().getSelectedItem());
+    }
+
+}