// Load all message templates.
private void LoadAllMessageTemplates()
{
DataTable dtTemplates = MessageTemplateDAL.GetAllMessageTemplates();
foreach (DataRow dr in dtTemplates.Rows)
{
int templateId = StringUtil.GetSafeInt(dr["TemplateId"]);
int templateCategoryId = StringUtil.GetSafeInt(dr["TemplateCategoryId"]);
String templateName = StringUtil.GetSafeString(dr["TemplateName"]);
String templateContent = StringUtil.GetSafeString(dr["TemplateContent"]);
MessageTemplateType templateType = new MessageTemplateType();
templateType.TemplateId = templateId;
templateType.TemplateName = templateName;
templateType.TemplateCategoryId = templateCategoryId;
templateType.TemplateContent = templateContent;
TreeNode newNode = new TreeNode();
newNode.Tag = templateType;
newNode.Text = templateName;
newNode.Name = templateId.ToString();
// Find the category node.
TreeNode[] categoryNodes = treeViewMessageTemplate.Nodes.Find(templateCategoryId.ToString(), false);
if (categoryNodes.Length == 1)
{
categoryNodes[0].Nodes.Add(newNode);
categoryNodes[0].ExpandAll();
}
}
}
private void tvMessageTemplates_AfterSelect(object sender, TreeViewEventArgs e)
{
TreeNode node = this.tvMessageTemplates.SelectedNode;
if (node == null)
{
return;
}
if (node.Tag == null)
{
return;
}
if (node.Tag.GetType() != typeof(MessageTemplateType))
{
return;
}
MessageTemplateType messageTemplate = (MessageTemplateType)node.Tag;
if (messageTemplate == null)
{
return;
}
String replacedMsg = replaceMessageMacros(messageTemplate.TemplateContent, mTransaction);
this.rtbMessageToSend.Text = replacedMsg;
}
// Invoked when user right click one message template and chose to delete that message template.
private void ToolStripMenuItemDelMessageTemplate_Click(object sender, EventArgs e)
{
TreeNode node = treeViewMessageTemplate.SelectedNode;
if (node == null)
{
return;
}
if (node.Tag == null)
{
return;
}
if (node.Tag.GetType() != typeof(MessageTemplateType))
{
return;
}
MessageTemplateType messageTemplate = (MessageTemplateType)node.Tag;
if (messageTemplate == null)
{
return;
}
MessageTemplateDAL.DeleteOneMessageTemplate(messageTemplate.TemplateId);
// Find the category node.
TreeNode[] categoryNodes = treeViewMessageTemplate.Nodes.Find(messageTemplate.TemplateCategoryId.ToString(), false);
if (categoryNodes.Length > 0)
{
categoryNodes[0].Nodes.Remove(node);
}
}
private void treeViewMessageTemplates_AfterSelect(object sender, TreeViewEventArgs e)
{
TreeNode node = this.treeViewMessageTemplates.SelectedNode;
if (node == null)
{
return;
}
if (node.Tag == null)
{
return;
}
if (node.Tag.GetType() != typeof(MessageTemplateType))
{
return;
}
MessageTemplateType messageTemplate = (MessageTemplateType)node.Tag;
if (messageTemplate == null)
{
return;
}
this.richTextBoxMessageToSend.Text = messageTemplate.TemplateContent;
}
// Insert one message template.
public static bool InsertOneMessageTemplate(MessageTemplateType messageTemplate, out int newTemplateId)
{
newTemplateId = 0;
IDbCommand cmd = DataFactory.CreateCommand(null);
cmd.CommandText = @"Insert into [MessageTemplate] (TemplateCategoryId, TemplateName, TemplateContent) values (@TemplateCategoryId, @TemplateName, @TemplateContent)";
DataFactory.AddCommandParam(cmd, "@TemplateCategoryId", DbType.Int32, messageTemplate.TemplateCategoryId);
DataFactory.AddCommandParam(cmd, "@TemplateName", DbType.String, StringUtil.GetSafeString(messageTemplate.TemplateName));
DataFactory.AddCommandParam(cmd, "@TemplateContent", DbType.String, StringUtil.GetSafeString(messageTemplate.TemplateContent));
bool result = DataFactory.ExecuteInsertCommand(cmd, out newTemplateId);
return result;
}
public static bool ModifyOneMessageTemplate(MessageTemplateType messageTemplate)
{
IDbCommand cmd = DataFactory.CreateCommand(null);
cmd.CommandText = @"Update [MessageTemplate] set TemplateCategoryId=@TemplateCategoryId, TemplateName=@TemplateName, TemplateContent=@TemplateContent where TemplateId=@TemplateId";
DataFactory.AddCommandParam(cmd, "@TemplateCategoryId", DbType.Int32, messageTemplate.TemplateCategoryId);
DataFactory.AddCommandParam(cmd, "@TemplateName", DbType.String, StringUtil.GetSafeString(messageTemplate.TemplateName));
DataFactory.AddCommandParam(cmd, "@TemplateContent", DbType.String, StringUtil.GetSafeString(messageTemplate.TemplateContent));
DataFactory.AddCommandParam(cmd, "@TemplateId", DbType.Int32, StringUtil.GetSafeInt(messageTemplate.TemplateId));
bool result = DataFactory.ExecuteCommandNonQuery(cmd);
return(result);
}
// Insert one message template.
public static bool InsertOneMessageTemplate(MessageTemplateType messageTemplate, out int newTemplateId)
{
newTemplateId = 0;
IDbCommand cmd = DataFactory.CreateCommand(null);
cmd.CommandText = @"Insert into [MessageTemplate] (TemplateCategoryId, TemplateName, TemplateContent) values (@TemplateCategoryId, @TemplateName, @TemplateContent)";
DataFactory.AddCommandParam(cmd, "@TemplateCategoryId", DbType.Int32, messageTemplate.TemplateCategoryId);
DataFactory.AddCommandParam(cmd, "@TemplateName", DbType.String, StringUtil.GetSafeString(messageTemplate.TemplateName));
DataFactory.AddCommandParam(cmd, "@TemplateContent", DbType.String, StringUtil.GetSafeString(messageTemplate.TemplateContent));
bool result = DataFactory.ExecuteInsertCommand(cmd, out newTemplateId);
return(result);
}
private void LoadAllMessageTemplates()
{
this.tvMessageTemplates.Nodes.Clear();
DataTable dtMessageCategories = MessageTemplateCategoryDAL.GetAllMessageTemplateCategories();
DataTable dtMessageTemplates = MessageTemplateDAL.GetAllMessageTemplates();
foreach (DataRow drCategory in dtMessageCategories.Rows)
{
int categoryId = StringUtil.GetSafeInt(drCategory["CategoryId"]);
String categoryName = StringUtil.GetSafeString(drCategory["CategoryName"]);
MessageTemplateCategoryType catType = new MessageTemplateCategoryType();
TreeNode catNode = new TreeNode();
catNode.Tag = catType;
catNode.Text = categoryName;
catNode.Name = categoryId.ToString();
this.tvMessageTemplates.Nodes.Add(catNode);
}
foreach (DataRow drMessageTemplate in dtMessageTemplates.Rows)
{
int templateId = StringUtil.GetSafeInt(drMessageTemplate["TemplateId"]);
int categoryId = StringUtil.GetSafeInt(drMessageTemplate["TemplateCategoryId"]);
String templateName = StringUtil.GetSafeString(drMessageTemplate["TemplateName"]);
String templateContent = StringUtil.GetSafeString(drMessageTemplate["TemplateContent"]);
MessageTemplateType templateType = new MessageTemplateType();
templateType.TemplateId = templateId;
templateType.TemplateCategoryId = categoryId;
templateType.TemplateName = templateName;
templateType.TemplateContent = templateContent;
TreeNode msgNode = new TreeNode();
msgNode.Tag = templateType;
msgNode.Text = templateName;
TreeNode[] catNodes = this.tvMessageTemplates.Nodes.Find(categoryId.ToString(), false);
if (catNodes.Length > 0)
{
catNodes[0].Nodes.Add(msgNode);
}
}
this.tvMessageTemplates.ExpandAll();
}
public static MessageTemplateType GetMessageTemplate(int parentCategoryId, String templateName)
{
String sql_getTemplate
= String.Format("select * from [MessageTemplate] where TemplateCategoryId={0} and TemplateName='{1}'",
parentCategoryId,
templateName);
DataTable dt = DataFactory.ExecuteSqlReturnTable(sql_getTemplate);
if (dt.Rows.Count == 0)
return null;
DataRow dr = dt.Rows[0];
MessageTemplateType templateType = new MessageTemplateType();
templateType.TemplateCategoryId = StringUtil.GetSafeInt(dr["TemplateCategoryId"]);
templateType.TemplateName = StringUtil.GetSafeString(dr["TemplateName"]);
templateType.TemplateContent = StringUtil.GetSafeString(dr["TemplateContent"]);
return templateType;
}
} // treeViewMessageTemplate_AfterSelect
private void buttonModifyMessageTemplate_Click(object sender, EventArgs e)
{
TreeNode node = treeViewMessageTemplate.SelectedNode;
if (node == null)
{
return;
}
if (node.Tag == null)
{
return;
}
if (node.Tag.GetType() != typeof(MessageTemplateType))
{
return;
}
MessageTemplateType messageTemplate = (MessageTemplateType)node.Tag;
if (messageTemplate == null)
{
return;
}
this.buttonModifyMessageTemplate.Enabled = false;
int templateId = messageTemplate.TemplateId;
int templateCategoryId = messageTemplate.TemplateCategoryId;
String templateName = StringUtil.GetSafeString(this.textBoxMessageTemplateName.Text);
String templateContent = StringUtil.GetSafeString(this.richTextBoxMessageTemplateContent.Text);
messageTemplate.TemplateName = templateName;
messageTemplate.TemplateContent = templateContent;
MessageTemplateDAL.ModifyOneMessageTemplate(messageTemplate);
MessageBox.Show("成功修改消息模板！", "成功",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
this.buttonModifyMessageTemplate.Enabled = true;
}
// When user selects one of the node in the treeview.
private void treeViewMessageTemplate_AfterSelect(object sender, TreeViewEventArgs e)
{
TreeNode node = treeViewMessageTemplate.SelectedNode;
if (node == null)
{
return;
}
if (node.Tag == null)
{
return;
}
if (typeof(MessageTemplateType) == node.Tag.GetType())
{
MessageTemplateType messageTemplate = (MessageTemplateType)node.Tag;
if (messageTemplate == null)
{
return;
}
this.textBoxMessageTemplateName.Text = StringUtil.GetSafeString(messageTemplate.TemplateName);
this.richTextBoxMessageTemplateContent.Text = StringUtil.GetSafeString(messageTemplate.TemplateContent);
this.buttonAddMessageTemplate.Enabled = false;
this.buttonModifyMessageTemplate.Enabled = true;
}
else if (typeof(MessageTemplateCategoryType) == node.Tag.GetType())
{
MessageTemplateCategoryType messageCategoryType = (MessageTemplateCategoryType)node.Tag;
if (messageCategoryType == null)
{
return;
}
this.textBoxMessageTemplateName.Text = "";
this.richTextBoxMessageTemplateContent.Text = "";
this.buttonAddMessageTemplate.Enabled = true;
this.buttonModifyMessageTemplate.Enabled = false;
}
} // treeViewMessageTemplate_AfterSelect
public static MessageTemplateType GetMessageTemplate(int parentCategoryId, String templateName)
{
String sql_getTemplate
= String.Format("select * from [MessageTemplate] where TemplateCategoryId={0} and TemplateName='{1}'",
parentCategoryId,
templateName);
DataTable dt = DataFactory.ExecuteSqlReturnTable(sql_getTemplate);
if (dt.Rows.Count == 0)
{
return(null);
}
DataRow dr = dt.Rows[0];
MessageTemplateType templateType = new MessageTemplateType();
templateType.TemplateCategoryId = StringUtil.GetSafeInt(dr["TemplateCategoryId"]);
templateType.TemplateName = StringUtil.GetSafeString(dr["TemplateName"]);
templateType.TemplateContent = StringUtil.GetSafeString(dr["TemplateContent"]);
return(templateType);
}
// Add message template button handler.
private void buttonAddMessageTemplate_Click(object sender, EventArgs e)
{
int categoryId = -1;
{
if (treeViewMessageTemplate.SelectedNode == null)
{
return;
}
MessageTemplateCategoryType categoryType = (MessageTemplateCategoryType)treeViewMessageTemplate.SelectedNode.Tag;
if (categoryType == null)
{
return;
}
categoryId = categoryType.CategoryId;
}
if (categoryId < 0)
{
return;
}
String templateName = this.textBoxMessageTemplateName.Text.Trim();
if (templateName == null || templateName == "")
{
MessageBox.Show("消息模板名称不能为空", "错误",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
this.buttonAddMessageTemplate.Enabled = false;
// Whether we have already added one message template with the same name.
MessageTemplateType existedMessagetTemplateType = MessageTemplateDAL.GetMessageTemplate(categoryId, templateName);
if (existedMessagetTemplateType != null)
{
MessageBox.Show("已存在此消息模板名，请输入不同消息模板名称！", "错误",
MessageBoxButtons.OK, MessageBoxIcon.Error);
this.buttonAddMessageTemplate.Enabled = true;
return;
}
String templateContent = this.richTextBoxMessageTemplateContent.Text.Trim();
if (templateContent == null || templateContent.Trim() == "")
{
MessageBox.Show("消息模板正文不能为空", "错误",
MessageBoxButtons.OK, MessageBoxIcon.Error);
this.buttonAddMessageTemplate.Enabled = true;
return;
}
MessageTemplateType templateType = new MessageTemplateType();
templateType.TemplateName = templateName;
templateType.TemplateContent = templateContent;
templateType.TemplateCategoryId = categoryId;
int newTemplateId = 0;
MessageTemplateDAL.InsertOneMessageTemplate(templateType, out newTemplateId);
TreeNode newNode = new TreeNode();
newNode.Text = templateName;
newNode.Tag = templateType;
treeViewMessageTemplate.SelectedNode.Nodes.Add(newNode);
treeViewMessageTemplate.SelectedNode.ExpandAll();
MessageBox.Show("成功添加消息模板！", "成功",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
this.buttonAddMessageTemplate.Enabled = true;
}
private void LoadAllMessageTemplates()
{
this.treeViewMessageTemplates.Nodes.Clear();
DataTable dtMessageCategories = MessageTemplateCategoryDAL.GetAllMessageTemplateCategories();
DataTable dtMessageTemplates = MessageTemplateDAL.GetAllMessageTemplates();
foreach (DataRow drCategory in dtMessageCategories.Rows)
{
int categoryId = StringUtil.GetSafeInt(drCategory["CategoryId"]);
String categoryName = StringUtil.GetSafeString(drCategory["CategoryName"]);
MessageTemplateCategoryType catType = new MessageTemplateCategoryType();
TreeNode catNode = new TreeNode();
catNode.Tag = catType;
catNode.Text = categoryName;
catNode.Name = categoryId.ToString();
this.treeViewMessageTemplates.Nodes.Add(catNode);
}
foreach (DataRow drMessageTemplate in dtMessageTemplates.Rows)
{
int templateId = StringUtil.GetSafeInt(drMessageTemplate["TemplateId"]);
int categoryId = StringUtil.GetSafeInt(drMessageTemplate["TemplateCategoryId"]);
String templateName = StringUtil.GetSafeString(drMessageTemplate["TemplateName"]);
String templateContent = StringUtil.GetSafeString(drMessageTemplate["TemplateContent"]);
MessageTemplateType templateType = new MessageTemplateType();
templateType.TemplateId = templateId;
templateType.TemplateCategoryId = categoryId;
templateType.TemplateName = templateName;
templateType.TemplateContent = templateContent;
TreeNode msgNode = new TreeNode();
msgNode.Tag = templateType;
msgNode.Text = templateName;
TreeNode[] catNodes = this.treeViewMessageTemplates.Nodes.Find(categoryId.ToString(), false);
if (catNodes.Length > 0)
catNodes[0].Nodes.Add(msgNode);
}
this.treeViewMessageTemplates.ExpandAll();
}
// Add message template button handler.
private void buttonAddMessageTemplate_Click(object sender, EventArgs e)
{
int categoryId = -1;
{
if (treeViewMessageTemplate.SelectedNode == null)
return;
MessageTemplateCategoryType categoryType = (MessageTemplateCategoryType)treeViewMessageTemplate.SelectedNode.Tag;
if (categoryType == null)
return;
categoryId = categoryType.CategoryId;
}
if (categoryId < 0)
return;
String templateName = this.textBoxMessageTemplateName.Text.Trim();
if (templateName == null || templateName == "")
{
MessageBox.Show("消息模板名称不能为空", "错误",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
this.buttonAddMessageTemplate.Enabled = false;
// Whether we have already added one message template with the same name.
MessageTemplateType existedMessagetTemplateType = MessageTemplateDAL.GetMessageTemplate(categoryId, templateName);
if (existedMessagetTemplateType != null)
{
MessageBox.Show("已存在此消息模板名，请输入不同消息模板名称！", "错误",
MessageBoxButtons.OK, MessageBoxIcon.Error);
this.buttonAddMessageTemplate.Enabled = true;
return;
}
String templateContent = this.richTextBoxMessageTemplateContent.Text.Trim();
if (templateContent == null || templateContent.Trim() == "")
{
MessageBox.Show("消息模板正文不能为空", "错误",
MessageBoxButtons.OK, MessageBoxIcon.Error);
this.buttonAddMessageTemplate.Enabled = true;
return;
}
MessageTemplateType templateType = new MessageTemplateType();
templateType.TemplateName = templateName;
templateType.TemplateContent = templateContent;
templateType.TemplateCategoryId = categoryId;
int newTemplateId = 0;
MessageTemplateDAL.InsertOneMessageTemplate(templateType, out newTemplateId);
TreeNode newNode = new TreeNode();
newNode.Text = templateName;
newNode.Tag = templateType;
treeViewMessageTemplate.SelectedNode.Nodes.Add(newNode);
treeViewMessageTemplate.SelectedNode.ExpandAll();
MessageBox.Show("成功添加消息模板！", "成功",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
this.buttonAddMessageTemplate.Enabled = true;
}
// Load all message templates.
private void LoadAllMessageTemplates()
{
DataTable dtTemplates = MessageTemplateDAL.GetAllMessageTemplates();
foreach (DataRow dr in dtTemplates.Rows)
{
int templateId = StringUtil.GetSafeInt(dr["TemplateId"]);
int templateCategoryId = StringUtil.GetSafeInt(dr["TemplateCategoryId"]);
String templateName = StringUtil.GetSafeString(dr["TemplateName"]);
String templateContent = StringUtil.GetSafeString(dr["TemplateContent"]);
MessageTemplateType templateType = new MessageTemplateType();
templateType.TemplateId = templateId;
templateType.TemplateName = templateName;
templateType.TemplateCategoryId = templateCategoryId;
templateType.TemplateContent = templateContent;
TreeNode newNode = new TreeNode();
newNode.Tag = templateType;
newNode.Text = templateName;
newNode.Name = templateId.ToString();
// Find the category node.
TreeNode[] categoryNodes = treeViewMessageTemplate.Nodes.Find(templateCategoryId.ToString(), false);
if (categoryNodes.Length == 1)
{
categoryNodes[0].Nodes.Add(newNode);
categoryNodes[0].ExpandAll();
}
}
}
public static bool ModifyOneMessageTemplate(MessageTemplateType messageTemplate)
{
IDbCommand cmd = DataFactory.CreateCommand(null);
cmd.CommandText = @"Update [MessageTemplate] set TemplateCategoryId=@TemplateCategoryId, TemplateName=@TemplateName, TemplateContent=@TemplateContent where TemplateId=@TemplateId";
DataFactory.AddCommandParam(cmd, "@TemplateCategoryId", DbType.Int32, messageTemplate.TemplateCategoryId);
DataFactory.AddCommandParam(cmd, "@TemplateName", DbType.String, StringUtil.GetSafeString(messageTemplate.TemplateName));
DataFactory.AddCommandParam(cmd, "@TemplateContent", DbType.String, StringUtil.GetSafeString(messageTemplate.TemplateContent));
DataFactory.AddCommandParam(cmd, "@TemplateId", DbType.Int32, StringUtil.GetSafeInt(messageTemplate.TemplateId));
bool result = DataFactory.ExecuteCommandNonQuery(cmd);
return result;
}