private void _RefreshPager(MISLinkButton misImgBtn)
{
//对比点击的控件
if (misImgBtn.Tag != null)
{
if (misImgBtn.Tag.Equals(0))
{
if (this.PageIndex > 1)
{
if (this.PageIndex == 2 && this.mCurrentIsAddEllipsisCtrl) //当前点击第二页时，显示第一个并移除左侧的省略号控件
{
this.mCurrentIsAddEllipsisCtrl = false;
this.PART_Content.Children.RemoveAt(0);
}
//刷新UI(所有的分页控件减1)
this._RefreshPager(AddSubtract.subtract);
this._MaintainCurrentPagers(AddSubtract.subtract);
}
}
if (misImgBtn.Tag.Equals(5))
{
//检测当前是否已添加省略号控件
if (!this.mCurrentIsAddEllipsisCtrl)
{
this.mCurrentIsAddEllipsisCtrl = true;
//在翻页控件第一个位置添加一个省略号控件
this.PART_Content.Children.Insert(0, new MISLinkButton()
{
Content = "...", Width = 35, BorderThickness = new Thickness(1, 0, 0, 0), Style = Application.Current.FindResource("DefaultLinkButton3Style") as Style
});
}
//刷新UI(所有的分页控件加1)
this._RefreshPager(AddSubtract.Add);
this._MaintainCurrentPagers(AddSubtract.Add);
}
}
#endregion
}
//初始化控件时调用的系统方法
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
this.PART_Content = this.GetTemplateChild(MISPager.MIS_PART_CONTENT) as StackPanel;
this.PART_Nextpage = this.GetTemplateChild(MISPager.MIS_PART_NEXTPAGE) as MISImageButton;
this.PART_Previouspage = this.GetTemplateChild(MISPager.MIS_PART_PREVIOUSPAGE) as MISImageButton;
this.PART_Count = this.GetTemplateChild(MISPager.MIS_PART_COUNT) as TextBlock;
this.PART_PageIndex = this.GetTemplateChild(MISPager.MIS_PART_PAGEINDEX) as TextBlock;
//计算页码数
this.PageCount = (Int32)Math.Ceiling((Double)this.Total / (Double)this.PageSize);
this.PART_Count.Text = this.Total.ToString();
//当总页码小于7页，显示1、2、3、4、5、6、7
if (this.PageCount <= 7)
{
this.mPagerType = PagerType.Default;
for (int i = 0; i < this.PageCount; i++)
{
var misImgBtn = new MISLinkButton()
{
Content = (i + 1).ToString(),
Width = 35,
BorderThickness = new Thickness(1, 0, 0, 0),
Style = Application.Current.FindResource("DefaultLinkButton2Style") as Style
};
this.mCurrentPagers.Add((i + 1));
misImgBtn.Click += OnMisImgBtn_Click;
if (this.PART_Content != null)
{
this.PART_Content.Children.Add(misImgBtn);
}
}
}
else
{
this.mPagerType = PagerType.Complex;
for (int i = 0; i < 5; i++)
{
var misImgBtn = new MISLinkButton()
{
Content = (i + 1).ToString(), Width = 35, BorderThickness = new Thickness(1, 0, 0, 0), Style = Application.Current.FindResource("DefaultLinkButton2Style") as Style
};
misImgBtn.Click += OnMisImgBtn_Click;
if (i.Equals(0))
{
misImgBtn.Tag = 0; //设置左控制点
}
if (i.Equals(4))
{
misImgBtn.Tag = 5; //设置右控制点
}
this.mCurrentPagers.Add((i + 1));
if (this.PART_Content != null)
{
this.PART_Content.Children.Add(misImgBtn);
}
}
this.PART_Content.Children.Add(new MISLinkButton()
{
Content = "...", Width = 35, BorderThickness = new Thickness(1, 0, 0, 0), Style = Application.Current.FindResource("DefaultLinkButton3Style") as Style
});
this.PART_Content.Children.Add(new MISLinkButton()
{
Content = this.PageCount.ToString(), Width = 35, BorderThickness = new Thickness(1, 0, 0, 0), Style = Application.Current.FindResource("DefaultLinkButton2Style") as Style
});
}
this.SetLinkButtonFocus(0);
this._SetNextpageAndPreviouspageState();
if (this.PART_Previouspage != null)
{
this.PART_Previouspage.Click += OnPART_Previouspage_Click;
}
if (this.PART_Nextpage != null)
{
this.PART_Nextpage.Click += OnPART_Nextpage_Click;
}
}
