// The upload picture buttonw as pressed
protected void UploadButton_Click(object sender, EventArgs e)
{
using (SliceOfPieClient.Service.SliceOfPieServiceClient serv = new SliceOfPieClient.Service.SliceOfPieServiceClient())
{
//First it check if a file was selected
if (FileUploadControl.HasFile)
{
// gets the file name
string ImgName = System.IO.Path.GetFileName(FileUploadControl.FileName);
// It saves the picture on the filesystem
string ThisImg = Server.MapPath("~/images/" + ImgName);
FileUploadControl.SaveAs(ThisImg);
// It creates a new bitmap, and then a new object of our own Picture class
Bitmap bm = new Bitmap(ThisImg);
Picture pic = new Picture(bm);
// Finally adds the image to the documents imagelist
if (activeDoc != null)
{
activeDoc.Images.Add(pic);
}
}
// It also saves the document to the server, after the picture is added
serv.SaveDocumentOnServer(activeProject, activeDoc, WelcomeForm.active);
// Updates the panel in which you can see which pictures are added, so you can see it as soon as you click upload
UpdateImagePanel();
ImagesCurrentlyBox.Visible = true;
ImageBox.Visible = true;
}
}
// This is what happens when you press on nodes in the TreeView
protected void TreeView1_SelectedNodeChanged1(object sender, EventArgs e)
{
TreeView tw = (TreeView)sender;
using (SliceOfPieClient.Service.SliceOfPieServiceClient serv = new SliceOfPieClient.Service.SliceOfPieServiceClient())
{
// Checks if its a document that has been pressed, else do nothing
if (tw.SelectedNode.ChildNodes.Count == 0)
{
// Clears the Text on the Editor
ImageBox.Text = "";
// Opens the clicked document and sets the properties
Document selectedDoc = serv.OpenDocumentOnServer(activeProject.Id, tw.SelectedNode.Value);
DocumentTextBox.Text = selectedDoc.Text;
DocumentNameBox.Text = selectedDoc.Title;
activeDoc = selectedDoc;
// If it has images attached it lists them, else it doesnt show the imagebox
if (selectedDoc.Images.Count != 0)
{
UpdateImagePanel();
ImagesCurrentlyBox.Visible = true;
ImageBox.Visible = true;
}
DocumentTextBox.Visible = true;
TextButton.Visible = true;
LogButton.Visible = true;
}
// Keeps track of the path selected if its a folder
else
{
if (tw.SelectedNode.Parent != null)
{
string path = tw.SelectedNode.ValuePath;
currentPath = path.Substring(activeProject.Id.Length + 1);
FolderBox.Text = path.Substring(activeProject.Id.Length + 1);
}
else
{
string path = tw.SelectedNode.Text;
FolderBox.Text = path;
// Keeps track of the current path
path = tw.SelectedNode.Text;
currentPath = path;
}
}
ButtonPanel2.Visible = true;
}
DocumentTextBox.Enabled = true;
}
// The delete was confirmed and a call to the server is made to delete the activeProject
protected void ConfirmDeleteProj_Click(object sender, EventArgs e)
{
using (SliceOfPieClient.Service.SliceOfPieServiceClient serv = new SliceOfPieClient.Service.SliceOfPieServiceClient())
{
serv.DeleteProject(activeProject.Id, WelcomeForm.active);
UpdateProjects();
UpdateTreeView("");
DynamicPanelInvisible();
DynamicProjectPanelInvisible();
TreeView1.ExpandAll();
}
}
// Save Document Button was pressed it calls the savedocument so it is saved on the system
protected void SaveDocumentButton_Click(object sender, EventArgs e)
{
if (activeDoc != null)
{
using (SliceOfPieClient.Service.SliceOfPieServiceClient serv = new SliceOfPieClient.Service.SliceOfPieServiceClient())
{
activeDoc.Text = DocumentTextBox.Text;
serv.SaveDocumentOnServer(activeProject, activeDoc, WelcomeForm.active);
}
UpdateProjects();
UpdateTreeView(activeProject.Id);
}
}
//The Delete was accepted
protected void AcceptDeleteButton_Click(object sender, EventArgs e)
{
using (SliceOfPieClient.Service.SliceOfPieServiceClient serv = new SliceOfPieClient.Service.SliceOfPieServiceClient())
{
serv.DeleteDocument(activeProject.Id, activeDoc.Id, WelcomeForm.active);
// Turns the panels invisible
DynamicPanelInvisible();
DynamicProjectPanelInvisible();
// Updates the view
UpdateProjects();
UpdateTreeView(activeProject.Id);
// And expands the tree for the user
TreeView1.ExpandAll();
}
}
// The user submitted a username to share the project with
protected void SubmitUserButton_Click(object sender, EventArgs e)
{
using (SliceOfPieClient.Service.SliceOfPieServiceClient serv = new SliceOfPieClient.Service.SliceOfPieServiceClient())
{
if (activeProject != null)
{
// creates a new user and adds it to the activeProject and calls the UpdateProject method
User u = new User(UserNameBox.Text);
activeProject.SharedWith.Add(u);
serv.SaveProjectOnServer(activeProject, WelcomeForm.active);
}
DynamicPanelInvisible();
DynamicProjectPanelInvisible();
}
}
// This is the Submit button for creating new documents or folders
protected void SubmitTitle_Click(object sender, EventArgs e)
{
//Checks if there is a folder and a document name
if (FolderBox.Text.CompareTo("") != 0 || TitleBox.Text.CompareTo("") != 0 || activeProject != null)
{
using (SliceOfPieClient.Service.SliceOfPieServiceClient serv = new SliceOfPieClient.Service.SliceOfPieServiceClient())
{
// Text value is Submit then its the new document
if (SubmitTitle.Text.CompareTo("Submit") == 0)
{
string title = TitleBox.Text;
DynamicPanelInvisible();
DynamicProjectPanelInvisible();
Document doc = new Document("Insert your text here", TitleBox.Text, currentPath, WelcomeForm.active);
serv.SaveDocumentOnServer(activeProject, doc, WelcomeForm.active);
// Updates the projects and treeview so it refreshes as it is done
UpdateProjects();
UpdateTreeView(activeProject.Id);
}
// Text value is enter so it has to create a folder.
else if (SubmitTitle.Text.CompareTo("Enter") == 0)
{
// Create Document actually creates a folder if given a nonexisting path
if (FolderBox.Text.CompareTo(activeProject.Title) == 0)
{
Document doc = new Document("Insert your text here", "New Document", TitleBox.Text, WelcomeForm.active);
serv.SaveDocumentOnServer(activeProject, doc, WelcomeForm.active);
}
else
{
Document doc = new Document("Insert your text here", "New Document", currentPath + "/" + TitleBox.Text, WelcomeForm.active);
serv.SaveDocumentOnServer(activeProject, doc, WelcomeForm.active);
}
}
UpdateProjects();
UpdateTreeView(activeProject.Id);
}
}
DynamicPanelInvisible();
DynamicProjectPanelInvisible();
// Expands the treeview
TreeView1.ExpandAll();
}
// Submit Button was pressed for either a new project or rename a project
protected void SubmitProjectButton_Click(object sender, EventArgs e)
{
using (SliceOfPieClient.Service.SliceOfPieServiceClient serv = new SliceOfPieClient.Service.SliceOfPieServiceClient())
{
if (activeProject != null)
{
//rename project
if (SubmitProjectButton.Text.CompareTo("Submit") == 0)
{
activeProject.Title = NewProjectNameBox.Text;
serv.SaveProjectOnServer(activeProject, WelcomeForm.active);
UpdateProjects();
UpdateTreeView(activeProject.Id);
DynamicPanelInvisible();
DynamicProjectPanelInvisible();
}
//Create new Project
else if (SubmitProjectButton.Text.CompareTo("Enter") == 0)
{
// Empty list for the users the document is shared with
List <User> l = new List <User>();
Project p = new Project(NewProjectNameBox.Text, WelcomeForm.active, l);
serv.SaveProjectOnServer(p, WelcomeForm.active);
}
// Rename a single document
else if (SubmitProjectButton.Text.CompareTo("Rename") == 0)
{
activeDoc.Title = NewProjectNameBox.Text;
serv.SaveDocumentOnServer(activeProject, activeDoc, WelcomeForm.active);
UpdateProjects();
UpdateTreeView(activeProject.Id);
DynamicPanelInvisible();
DynamicProjectPanelInvisible();
}
// Everything turns invisble again and the view is updated
UpdateProjects();
TreeView1.ExpandAll();
}
}
DynamicPanelInvisible();
DynamicProjectPanelInvisible();
}
// A method that is run occasionally after we made changes to a project
private void UpdateProjects()
{
// We empty the dropdownlist with project
ProjectDropDown.Items.Clear();
// Get all the projects by the current user
if (WelcomeForm.active != null)
{
using (SliceOfPieClient.Service.SliceOfPieServiceClient serv = new SliceOfPieClient.Service.SliceOfPieServiceClient())
{
projects = serv.GetAllProjectsOnServer(WelcomeForm.active);
ProjectDropDown.Items.Add("");
foreach (Project p in projects)
{
ListItem li = new ListItem(p.Title, p.Id);
ProjectDropDown.Items.Add(li);
}
AccessTextBox.Text = "Choose one of your projects";
}
}
}
