private void OnDeleteContextMenuClick(object sender, RoutedEventArgs e)
{
var fse = mouseElement.DataContext as FileSystemEntity;
if (fse == null)
{
return;
}
if (!CustomMessageBox.Ask(string.Format("您确定要删除{0}[{1}]吗？该操作不可恢复，请谨慎操作！", EnumHelper.GetName(fse.Type.GetType(), fse.Type), fse.Name)))
{
return;
}
BusyIndicator1.IsBusy = true;
BusyIndicator1.BusyContent = "正在执行...";
if (fse.Type == FileSystemEntityType.Folder)
{
docContext.DeleteFolder(fse.FolderId, AuthenticateStatus.CurrentUser.UserId, obj =>
{
BusyIndicator1.IsBusy = false;
if (Utility.Utility.CheckInvokeOperation(obj))
{
if (obj.Value == -2)
{
CustomMessageBox.Show("当前文件夹不为空，不能删除！");
}
else if (obj.Value > 0)
{
OpenFolder(FolderId);
}
else
{
CustomMessageBox.Alert("删除文件夹失败，错误码：" + obj.Value);
}
}
}, null);
}
else
{
docContext.DeleteFile(fse.FileId, fse.FileRevision, obj =>
{
BusyIndicator1.IsBusy = false;
if (Utility.Utility.CheckInvokeOperation(obj))
{
if (obj.Value == -2)
{
CustomMessageBox.Show("没有找到要删除的文件信息！");
}
else if (obj.Value > 0)
{
OpenFolder(FolderId);
}
else
{
CustomMessageBox.Alert("删除文件失败，错误码：" + obj.Value);
}
}
}, null);
}
}
private void DoSaveArchiveWorkflow(AuditStatus status, ArchiveWorkflow flow)
{
archiveFlowSaved = true;
BusyIndicator1.IsBusy = true;
BusyIndicator1.BusyContent = "正在保存流程...";
flow.SubmitUserId = AuthenticateStatus.CurrentUser.UserId;
flow.Status = status;
flowContext.SaveWorkflow(flow, obj =>
{
BusyIndicator1.IsBusy = false;
if (Utility.Utility.CheckInvokeOperation(obj))
{
if (obj.Value == null)
{
CustomMessageBox.Show("流程保存失败，请您检查输入是否正确！");
}
else
{
ArchiveFlow = obj.Value;
if (ArchiveFlow.Status == AuditStatus.Draft)
{
LayoutRoot.DataContext = ArchiveFlow;
}
else if (ArchiveFlow.Status == AuditStatus.Auditing)
{
CustomMessageBox.Alert("流程提交成功！");
OnBackToBrowseButtonClick(this, null);
}
}
}
}, null);
}
private bool ValidateWorkflowInfo()
{
var flow = LayoutRoot.DataContext as ArchiveWorkflow;
if (flow == null)
{
CustomMessageBox.Alert("获取工作流实例失败，请重试！");
return(false);
}
if (string.IsNullOrEmpty(flow.FlowTitle))
{
CustomMessageBox.Alert("请输入工作流标题！");
txtFlowTitle.Focus();
return(false);
}
if (flow.Files == null || flow.Files.Count < 1)
{
CustomMessageBox.Alert("请选择您要提交的文件！");
return(false);
}
//foreach (var file in flow.Files)
//{
// var sb = new StringBuilder();
// sb.AppendFormat("FileName:{0}{1}Length:{2}", file.DocumentInfo.FileName, Environment.NewLine,
// file.DocumentInfo.Content.Length);
// if (file.DocumentInfo.Descriptions != null)
// foreach (var desc in file.DocumentInfo.Descriptions)
// {
// sb.AppendFormat("{0}{1}={2}", Environment.NewLine, desc.Header, desc.Description);
// }
// MessageBox.Show(sb.ToString());
//}
return(true);
}
//检查工作流信息是否有效
private bool ValidateWorkflowInfo()
{
var flow = LayoutRoot.DataContext as ArchiveWorkflow;
if (flow == null)
{
CustomMessageBox.Alert("获取工作流实例失败，请重试！");
return(false);
}
if (string.IsNullOrEmpty(flow.FlowTitle))
{
CustomMessageBox.Alert("请输入工作流标题！");
txtFlowTitle.Focus();
return(false);
}
if (flow.Files == null || flow.Files.Count < 1)
{
CustomMessageBox.Alert("请选择您要提交的文件！");
return(false);
}
if (ArchiveFlowCombBox.SelectedIndex == -1)
{
CustomMessageBox.Alert("请选择归档流程！");
ArchiveFlowCombBox.Focus();
return(false);
}
if (flow.FlowType < 1)
{
flow.FlowType = Convert.ToInt32(ArchiveFlowCombBox.SelectedValue);
}
var doc = flow.Files[0].DocumentInfo;
if (IsRevise && doc.Identity < 1)
{
doc.Revision = ReviseFile.Revision + 1;
doc.CreatedBy = AuthenticateStatus.CurrentUser.UserId;
doc.CreateTime = DateTime.Now;
doc.FilePath = string.Empty;
doc.Status = DocumentStatus.Draft;
if (doc.Descriptions != null)
{
foreach (var desc in doc.Descriptions)
{
desc.Identity = 0;
}
}
}
return(true);
}
private void OnRenameContextMenuClick(object sender, RoutedEventArgs e)
{
var fse = mouseElement.DataContext as FileSystemEntity;
if (fse == null)
{
return;
}
var dlg = new PromptWindow();
dlg.SetTitle("请输入新的文件夹名称");
dlg.OnOk += (oo, ee) =>
{
string strName = dlg.InputText;
if (string.IsNullOrEmpty(strName) || strName.Equals(fse.Name, StringComparison.CurrentCultureIgnoreCase))
{
return;
}
var source = FileBrowseListBox.ItemsSource as List <FileSystemEntity>;
if (source != null && source.Any(o => o.Type == FileSystemEntityType.Folder &&
o.Name.Equals(strName, StringComparison.CurrentCultureIgnoreCase) &&
o.FolderId != fse.FolderId))
{
CustomMessageBox.Alert("新的文件夹名称与其他文件夹名重复！");
return;
}
BusyIndicator1.IsBusy = true;
BusyIndicator1.BusyContent = "正在执行...";
docContext.RenameFolder(fse.FolderId, strName, obj =>
{
BusyIndicator1.IsBusy = false;
if (Utility.Utility.CheckInvokeOperation(obj))
{
if (obj.Value > 0)
{
fse.Name = strName;
}
else
{
CustomMessageBox.Show("重命名失败！错误码：" + obj.Value);
}
}
}, null);
};
dlg.Show();
}
//当用户导航到此页面时执行。
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (NavigationService != null)
{
int flowId = NavigationContext.QueryString.ContainsKey("FlowId")
? Convert.ToInt32(NavigationContext.QueryString["FlowId"])
: 0;
Guid fileId = Guid.Empty;
if (flowId > 0)
{
BusyIndicator1.IsBusy = true;
BusyIndicator1.BusyContent = "正在加载数据...";
flowContext.GetArchiveWorkflow(flowId, obj =>
{
BusyIndicator1.IsBusy = false;
if (Utility.Utility.CheckInvokeOperation(obj))
{
ArchiveFlow = obj.Value;
var doc = ArchiveFlow.Files == null || ArchiveFlow.Files.Count < 1 ? null : ArchiveFlow.Files[0];
if (doc != null)
{
FolderId = NavigationContext.QueryString.ContainsKey("FolderId")
? Convert.ToInt32(NavigationContext.QueryString["FolderId"])
: ArchiveFlow.FolderId;
OrgId = NavigationContext.QueryString.ContainsKey("OrgId")
? NavigationContext.QueryString["OrgId"]
: doc.DocumentInfo.OrganizationId;
}
BindWorkflowInfo();
}
}, null);
}
else if (NavigationContext.QueryString.ContainsKey("ReviseFile") &&
Guid.TryParse(NavigationContext.QueryString["ReviseFile"], out fileId))
{
ArchiveFlow = new ArchiveWorkflow {
IsRevise = true
};
IsRevise = true;
docContext.DownloadLatestFile(fileId, obj =>
{
if (Utility.Utility.CheckInvokeOperation(obj))
{
var doc = obj.Value;
if (doc == null)
{
CustomMessageBox.Alert("您要修订的文件不存在，请您确认已经正确操作！");
NavigationService.Navigate(new Uri(string.Empty, UriKind.Relative));
}
else
{
if (ArchiveFlow.Files == null)
{
ArchiveFlow.Files = new List <WorkflowFileInfo>();
}
ArchiveFlow.Files.Clear();
doc.Identity = 0;
ArchiveFlow.Files.Add(new WorkflowFileInfo {
DocumentId = 0, DocumentInfo = doc
});
ArchiveFlow.FlowTitle = string.Format("修订文档-{0}", doc.FileName);
OrgId = doc.OrganizationId;
FolderId = doc.FolderId;
BindWorkflowInfo();
}
}
}, null);
}
else
{
FolderId = NavigationContext.QueryString.ContainsKey("FolderId")
? Convert.ToInt32(NavigationContext.QueryString["FolderId"])
: 0;
OrgId = NavigationContext.QueryString.ContainsKey("OrgId")
? NavigationContext.QueryString["OrgId"]
: AuthenticateStatus.DefaultOrganization;
BindWorkflowInfo();
}
}
}
