1 files changed, 110 insertions, 0 deletions
diff --git a/src/main/java/com/gitblit/wicket/panels/CommentPanel.java b/src/main/java/com/gitblit/wicket/panels/CommentPanel.java
new file mode 100644
index 00000000..1d49ff0f
--- /dev/null
+++ b/src/main/java/com/gitblit/wicket/panels/CommentPanel.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright 2013 gitblit.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 com.gitblit.wicket.panels;
+
+import org.apache.wicket.ajax.AjaxRequestTarget;
+import org.apache.wicket.ajax.markup.html.form.AjaxButton;
+import org.apache.wicket.markup.html.basic.Label;
+import org.apache.wicket.markup.html.form.Form;
+import org.apache.wicket.model.IModel;
+import org.apache.wicket.model.Model;
+
+import com.gitblit.models.RepositoryModel;
+import com.gitblit.models.TicketModel;
+import com.gitblit.models.TicketModel.Change;
+import com.gitblit.models.UserModel;
+import com.gitblit.wicket.WicketUtils;
+import com.gitblit.wicket.pages.BasePage;
+
+public class CommentPanel extends BasePanel {
+	private static final long serialVersionUID = 1L;
+
+	final UserModel user;
+
+	final TicketModel ticket;
+
+	final Change change;
+
+	final Class<? extends BasePage> pageClass;
+
+	private MarkdownTextArea markdownEditor;
+
+	private Label markdownPreview;
+
+	private String repositoryName;
+
+	public CommentPanel(String id, final UserModel user, final TicketModel ticket,
+			final Change change, final Class<? extends BasePage> pageClass) {
+		super(id);
+		this.user = user;
+		this.ticket = ticket;
+		this.change = change;
+		this.pageClass = pageClass;
+	}
+
+	@Override
+	protected void onInitialize() {
+		super.onInitialize();
+
+		Form<String> form = new Form<String>("editorForm");
+		add(form);
+
+		form.add(new AjaxButton("submit", new Model<String>(getString("gb.comment")), form) {
+			private static final long serialVersionUID = 1L;
+
+			@Override
+			public void onSubmit(AjaxRequestTarget target, Form<?> form) {
+				String txt = markdownEditor.getText();
+				if (change == null) {
+					// new comment
+					Change newComment = new Change(user.username);
+					newComment.comment(txt);
+					if (!ticket.isWatching(user.username)) {
+						newComment.watch(user.username);
+					}
+					RepositoryModel repository = app().repositories().getRepositoryModel(ticket.repository);
+					TicketModel updatedTicket = app().tickets().updateTicket(repository, ticket.number, newComment);
+					if (updatedTicket != null) {
+						app().tickets().createNotifier().sendMailing(updatedTicket);
+						setResponsePage(pageClass, WicketUtils.newObjectParameter(updatedTicket.repository, "" + ticket.number));
+					} else {
+						error("Failed to add comment!");
+					}
+				} else {
+					// TODO update comment
+				}
+			}
+		}.setVisible(ticket != null && ticket.number > 0));
+
+		final IModel<String> markdownPreviewModel = new Model<String>();
+		markdownPreview = new Label("markdownPreview", markdownPreviewModel);
+		markdownPreview.setEscapeModelStrings(false);
+		markdownPreview.setOutputMarkupId(true);
+		add(markdownPreview);
+
+		markdownEditor = new MarkdownTextArea("markdownEditor", markdownPreviewModel, markdownPreview);
+		markdownEditor.setRepository(repositoryName);
+		WicketUtils.setInputPlaceholder(markdownEditor, getString("gb.leaveComment"));
+		add(markdownEditor);
+	}
+
+	public void setRepository(String repositoryName) {
+		this.repositoryName = repositoryName;
+		if (markdownEditor != null) {
+			markdownEditor.setRepository(repositoryName);
+		}
+	}
+}
+\ No newline at end of file