// 双击时打开默认文件
private void listView1_DoubleClick(object sender, EventArgs e)
{
if (listView1.SelectedItems.Count == 1)
{
BookAndUser bu = (BookAndUser)(listView1.SelectedItems[0].Tag);
Book b = bu.Book;
if (b.Files != null)
{
FileViewer.OpenFile(b.File);
}
if (bu.UserBook == null)
{
UserBooks ub = JianLiLinq.Default.CreateUserBook(b);
ub.BookReadCounts = 1;
JianLiLinq.Default.DB.SubmitChanges();
}
else
{
bu.UserBook.BookReadCounts++;
db.SubmitChanges();
}
}
}
private void SetBooks(Book[] books)
{
this.listView1.Items.Clear();
foreach (Book b in books)
{
ListViewItem i = new ListViewItem();
i.Text = b.BookName;
BookAndUser bu = new BookAndUser();
bu.UserBook = JianLiLinq.Default.GetUserBook(b);
bu.Book = b;
i.Tag = bu;
i.ToolTipText = b.BookDesc;
if (b.BookCover != null)
{
Image bm = BookHelper.BookCoverConvert(b.BookCover);
imageList1.Images.Add(bm);
i.ImageIndex = imageList1.Images.Count - 1;
}
else
{
i.ImageIndex = 0;
}
this.listView1.Items.Add(i);
}
}
private void BookEditMenuItem_Click(object sender, EventArgs e)
{
if (listView1.SelectedItems.Count > 1 || listView1.SelectedItems.Count == 0)
{
return;
}
BookAndUser bu = (BookAndUser)this.listView1.SelectedItems[0].Tag;
BookEditForm f = new BookEditForm();
BookEditPresent p = new BookEditPresent(bu.UserBook, f);
f.ShowDialog();
listView1.SelectedItems[0].ToolTipText = bu.UserBook.Book.BookDesc;
}
private void ShowKeywordBook(Keywords keywords)
{
listView1.Items.Clear();
// 选出所有的书
var bs = from bk in keywords.BookKeywords
select bk.Book;
Image image = imageList1.Images[0];
imageList1.Images.Clear();
imageList1.Images.Add(image);
foreach (Book b in bs)
{
// 加入用户与书相关的数据
BookAndUser bu = new BookAndUser();
bu.Book = b;
bu.UserBook = JianLiLinq.Default.GetUserBook(b);
// 配置ListViewItem
ListViewItem i = new ListViewItem();
i.Text = b.BookName;
i.Tag = bu;
string names = "";
foreach (User u in JianLiLinq.Default.GetBookContributors(b))
{
names = names + u.UserName + " ";
}
i.ToolTipText = "贡献者：" + names + Environment.NewLine + "简介：" + b.BookDesc;
if (b.BookCover != null)
{
Image bm = Common2.GetBookThumbnailImage(b);
imageList1.Images.Add(bm);
i.ImageIndex = imageList1.Images.Count - 1;
}
else
{
i.ImageIndex = 0;
}
//
this.listView1.Items.Add(i);
}
curkeywords = keywords;
}
private List <BookAndUser> GetSelectedUserBookInfos()
{
if (listView1.SelectedItems.Count == 0)
{
return(null);
}
List <BookAndUser> ubooks = new List <BookAndUser>();
foreach (ListViewItem item in listView1.SelectedItems)
{
BookAndUser ubook = item.Tag as BookAndUser;
if (ubook != null)
{
ubooks.Add(ubook);
}
}
return(ubooks);
}
private void PopulateMenu()
{
this.VersionsMenuItem.Visible = false;
this.VersionsMenuItem.DropDownItems.Clear();
if (this.listView1.SelectedItems.Count != 1)
{
return;
}
BookAndUser bu = (BookAndUser)this.listView1.SelectedItems[0].Tag;
JianLi3Data.File[] fs = JianLiLinq.Default.GetBookFiles(bu.Book);
LoveMenuItem.Checked = false;
LikeMenuItem.Checked = false;
RegularMenuItem.Checked = false;
NoFeelingMenuItem.Checked = false;
HateMenuItem.Checked = false;
if (bu.UserBook != null)
{
ShowUserBookRate(bu.UserBook.BookRate);
}
if (fs.Count() == 1)
{
return;
}
else
{
this.VersionsMenuItem.Visible = true;
}
foreach (JianLi3Data.File f in fs)
{
ToolStripMenuItem item = new ToolStripMenuItem();
item.Tag = f;
item.Text = f.FileVersion;
item.Click += new EventHandler(item_Click);
this.VersionsMenuItem.DropDownItems.Add(item);
}
}
private void SetSelectedBookRate(BookRateEnum rate)
{
if (this.listView1.SelectedItems.Count != 1)
{
return;
}
BookAndUser bu = this.listView1.SelectedItems[0].Tag as BookAndUser;
if (bu.UserBook == null)
{
bu.UserBook = JianLiLinq.Default.GetUserBook(bu.Book);
if (bu.UserBook == null)
{
bu.UserBook = JianLiLinq.Default.CreateUserBook(bu.Book);
}
}
bu.UserBook.BookRate = BookHelper.BookRateConvert(rate);
JianLiLinq.Default.DB.SubmitChanges();
}
private void UpdateBookCoverView(int idx)
{
if (listView1.Items.Count < idx)
{
return;
}
BookAndUser b = listView1.Items[idx].Tag as BookAndUser;
if (b == null)
{
return;
}
if (b.Book.BookCover == null)
{
return;
}
Image bm = BookHelper.BookCoverConvert(b.Book.BookCover);
imageList1.Images.Add(bm);
this.listView1.Items[idx].ImageIndex = imageList1.Images.Count - 1;
}
// when mouse down, populate menu
private void listView1_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
// type
IsBookMenuItem.Checked = false;
IsPaperMenuItem.Checked = false;
IsDocMenuItem.Checked = false;
IsUncheckMenuItem.Checked = false;
// rate
LoveMenuItem.Checked = false;
LikeMenuItem.Checked = false;
regularToolStripMenuItem.Checked = false;
noFeelingToolStripMenuItem.Checked = false;
HateMenuItem1.Checked = false;
notRateToolStripMenuItem.Checked = false;
ClipboardCopyMenuItem.Visible = Clipboard.ContainsImage();
if (this.listView1.SelectedItems.Count == 0)
{
return;
}
else if (this.listView1.SelectedItems.Count == 1)
{
BookAndUser ubook = this.listView1.SelectedItems[0].Tag as BookAndUser;
if (ubook == null)
{
return;
}
Book book = ubook.Book;
// book type
BookTypeEnum btype = BookHelper.GetBookType(book);
switch (btype)
{
case BookTypeEnum.Book:
IsBookMenuItem.Checked = true;
break;
case BookTypeEnum.Paper:
IsPaperMenuItem.Checked = true;
break;
case BookTypeEnum.Doc:
IsDocMenuItem.Checked = true;
break;
case BookTypeEnum.Uncheck:
IsUncheckMenuItem.Checked = true;
break;
default:
IsUncheckMenuItem.Checked = true;
break;
}
UserBooks ubinfo = ubook.UserBook;
if (ubinfo == null)
{
notRateToolStripMenuItem.Checked = true;
return;
}
// book rate
BookRateEnum rate = BookHelper.BookRateConvert(ubinfo.BookRate);
switch (rate)
{
case BookRateEnum.Love:
LoveMenuItem.Checked = true;
break;
case BookRateEnum.Like:
LikeMenuItem.Checked = true;
break;
case BookRateEnum.Regular:
regularToolStripMenuItem.Checked = true;
break;
case BookRateEnum.NoFeeling:
noFeelingToolStripMenuItem.Checked = true;
break;
case BookRateEnum.NotLike:
HateMenuItem1.Checked = true;
break;
default:
notRateToolStripMenuItem.Checked = true;
break;
}
}
else
{
foreach (ListViewItem item in this.listView1.SelectedItems)
{
}
}
}
}