public int Add(SkinListBoxItem item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
return(Owner.OldItems.Add(item));
}
public void Insert(int index, SkinListBoxItem item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
Owner.OldItems.Insert(index, item);
}
public void ShowLoginStatusAccountOnList(String strAccout)
{
Action<String>showLoginList =(str)=>{ //跨线程访问UI控件
SkinListBoxItem listInfo = new SkinListBoxItem();
//String messageInfo = "微博账号：" + strAccout + "成功登录！";
listInfo.Text = strAccout;
LoginStatusAccountsList.Items.Add(listInfo);
};
LoginStatusAccountsList.Invoke(showLoginList, strAccout);
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
for (int i = 0; i < Items.Count; i++)
{
Rectangle bounds = this.GetItemRectangle(i);
if (bounds.Contains(e.X, e.Y))
{
if (Items[i] != mouseitem)
{
mouseitem = Items[i];
this.Invalidate();
}
}
}
}
//加载热门评论
private void skinListBox1_Click(object sender, EventArgs e)
{
if (skinListBox1.SelectedIndices.Count > 0)
{
var id = ((skinListBox1.SelectedItem as SkinListBoxItem).Tag as cookinfo).Guid_id; //获取美食Id
//加载热门评论
List <cookcommentinfo> list = icookcommentInfoService.LoadHotCommentByCookieId(id, 10);
skinListBox2.Items.Clear();
foreach (var c in list)
{
CCWin.SkinControl.SkinListBoxItem item = new CCWin.SkinControl.SkinListBoxItem();
item.Text = " 用户：" + c.userinfo.Name + "\n\n";
item.Text += "评论：" + c.Content + "\n";
item.Text += "点赞数：" + c.PraiseNum;
item.Image = Common.CommonHelper.BytesToPic(c.userinfo.Pic);
skinListBox2.Items.Add(item);
}
}
}
private void F_HotCookie_Load(object sender, EventArgs e)
{
//清空
skinListBox1.Items.Clear();
skinListBox2.Items.Clear();
//加载热门美食
skinListBox1.Items.Clear();
List <cookinfo> list = icookieInfoService.LoadHotCookieByWeek();
for (int i = 0; i < list.Count; i++)
{
CCWin.SkinControl.SkinListBoxItem item = new CCWin.SkinControl.SkinListBoxItem();
item.Tag = list[i]; //存对象，减少查询数据库
item.Image = list[i].pic == null ? Properties.Resources.nopic : Common.CommonHelper.BytesToPic(list[i].pic);
item.Text = "第" + (i + 1).ToString() + "名：" + list[i].Name + "\n\n";
item.Text += "已有" + list[i].PraiseNum + "位吃货为其点赞！！\n";
skinListBox1.Items.Add(item);
}
}
public int Add(SkinListBoxItem item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
return Owner.OldItems.Add(item);
}
public bool Contains(SkinListBoxItem item)
{
return Owner.OldItems.Contains(item);
}
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
//绘画背景
if (Back != null)
{
//是否启用九宫绘图
if (Palace)
{
ImageDrawRect.DrawRect(g, (Bitmap)Back, this.ClientRectangle, Rectangle.FromLTRB(BackRectangle.X, BackRectangle.Y, BackRectangle.Width, BackRectangle.Height), 1, 1);
}
else
{
g.DrawImage(Back, 0, 0, this.Width, this.Height);
}
}
//绘画Item项
for (int i = 0; i < Items.Count; i++)
{
Rectangle bounds = this.GetItemRectangle(i);
SkinListBoxItem item = Items[i];
if (mouseitem == Items[i] && mouseitem != this.SelectedItem && mouse) //悬浮时
{
RenderBackgroundInternal(
g,
bounds,
MouseColor,
MouseColor,
Color.FromArgb(200, 255, 255, 255),
ItemRoundStyle,
ItemRadius,
0.45f,
ItemBorderVisble,
ItemHoverGlassVisble,
LinearGradientMode.Vertical);
}
else //非悬浮时
{
if (this.SelectedItem == Items[i])//选中时
{
RenderBackgroundInternal(
g,
bounds,
_selectedColor,
_selectedColor,
Color.FromArgb(200, 255, 255, 255),
ItemRoundStyle,
ItemRadius,
0.45f,
ItemBorderVisble,
ItemGlassVisble,
LinearGradientMode.Vertical);
}
else
{
Color backColor;
if (i % 2 == 0)
{
backColor = _rowBackColor2;
}
else
{
backColor = _rowBackColor1;
}
using (SolidBrush brush = new SolidBrush(backColor))
{
g.FillRectangle(brush, bounds);
}
}
}
Image image = item.Image;
//获得Img绘画范围
Rectangle imageRect = new Rectangle(
bounds.X + 2,
bounds.Y + 2,
bounds.Height - 4,
bounds.Height - 4);
//获得文字绘画范围
Rectangle textRect = new Rectangle(
(ImageVisble ? (ImagePoint ? imageRect.Width : 0) : 0),
bounds.Y,
bounds.Width - (ImageVisble ? imageRect.Width : 0) - 2,
bounds.Height);
string text = item.ToString();
TextFormatFlags formatFlags =
TextFormatFlags.VerticalCenter;
if (RightToLeft == RightToLeft.Yes)
{
imageRect.X = bounds.Right - imageRect.Right;
textRect.X = bounds.Right - textRect.Right;
formatFlags |= TextFormatFlags.RightToLeft;
formatFlags |= TextFormatFlags.Right;
}
else
{
formatFlags |= TextFormatFlags.Left;
}
if (image != null && ImageVisble)
{
//如果是右边绘制图标，呢么就要使图标偏移至右方
if (!ImagePoint)
{
imageRect.X = bounds.Right - imageRect.Right;
}
g.InterpolationMode =
InterpolationMode.HighQualityBilinear;
if (ItemImageLayout) //如果是true，即使局中绘制
{
g.DrawImage(image, imageRect.X + (imageRect.Width - image.Width) / 2, imageRect.Y + (imageRect.Height - image.Height) / 2);
}
else
{
g.DrawImage(
image,
imageRect,
0,
0,
image.Width,
image.Height,
GraphicsUnit.Pixel);
}
}
TextRenderer.DrawText(
g,
text,
Font,
textRect,
ForeColor,
formatFlags);
}
}
public void CopyTo(
SkinListBoxItem[] destination,
int arrayIndex)
{
Owner.OldItems.CopyTo(destination, arrayIndex);
}
public void Remove(SkinListBoxItem item)
{
Owner.OldItems.Remove(item);
}
public int IndexOf(SkinListBoxItem item)
{
return Owner.OldItems.IndexOf(item);
}
public int IndexOf(SkinListBoxItem item)
{
return(Owner.OldItems.IndexOf(item));
}
public bool Contains(SkinListBoxItem item)
{
return(Owner.OldItems.Contains(item));
}
public void AddRange(SkinListBoxItem[] items)
{
Owner.OldItems.AddRange(items);
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
for (int i = 0; i < Items.Count; i++)
{
Rectangle bounds = this.GetItemRectangle(i);
if (bounds.Contains(e.X, e.Y))
{
if (Items[i] != mouseitem)
{
mouseitem = Items[i];
this.Invalidate();
}
}
}
}
public void Remove(SkinListBoxItem item)
{
Owner.OldItems.Remove(item);
}
public void Insert(int index, SkinListBoxItem item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
Owner.OldItems.Insert(index, item);
}