/// <summary>
/// 载入矩形数据
/// </summary>
/// <param name="tmpltID"></param>
private void LoadRects(XmlDocument doc)
{
DrawPanel.ListRect.SnipRectList.Clear();
XmlNodeList rectNodes = doc.DocumentElement.SelectNodes(@"//snip");
SnipRect rect;
int x, y, width, height;
string id;
//载入所有矩形
foreach (XmlNode node in rectNodes)
{
if (node is XmlElement)
{
XmlElement ele = (XmlElement)node;
id = ele.GetAttribute("id");
x = Utility.Convert.PxStringToInt(ele.GetAttribute("x"));
y = Utility.Convert.PxStringToInt(ele.GetAttribute("y"));
width = Utility.Convert.PxStringToInt(ele.GetAttribute("width"));
height = Utility.Convert.PxStringToInt(ele.GetAttribute("height"));
rect = new SnipRect(x, y, width, height, id);
//rect.IsSelected = Utility.Convert.StringToBool(ele.GetAttribute("isSelected"));
rect.IsLocked = Utility.Convert.StringToBool(ele.GetAttribute("isLocked"));
rect.HasSnip = Utility.Convert.StringToBool(ele.GetAttribute("hasSnip"));
rect.SnipType = (PageSnipType)Enum.Parse(typeof(PageSnipType), ele.GetAttribute("type"));
rect.SnipName = ele.GetAttribute("snipName");
rect.ToCss = ele.GetAttribute("css");
DrawPanel.ListRect.SnipRectList.Add(rect);
}
}
}
/// <summary>
/// 初始化
/// </summary>
/// <param name="rect"></param>
private void Init(SnipRect rect)
{
if (rect == null)
{
return;
}
SnipID = rect.SnipID;
SnipName = rect.SnipName;
}
/// <summary>
/// 矩形元素重画
/// </summary>
/// <param name="rect"></param>
/// <param name="g"></param>
public override void DrawRect(Rect rect, Graphics g)
{
Pen penBlack = new Pen(Color.Black, PenSize);
Pen penSelected = new Pen(this.SelectedRectColor, PenSize * BoldPenTimes);
if (rect.IsDeleted)
{
return;
}
Rectangle rectangle = new Rectangle(
rect.X,
rect.Y,
rect.Width,
rect.Height);
Rectangle rectangle2 = new Rectangle(
rect.X,
rect.Y,
rect.Width + 5,
rect.Height + 5);
if (rect.IsSelected)
{
g.FillRectangle(RectSelectedBrush, rectangle);
g.DrawRectangle(Pens.Black, rectangle);
g.DrawImage(_selectedImg, new PointF(rectangle.X + penBlack.Width, rectangle.Y + penBlack.Width));//画选择标志
}
else
{
g.DrawRectangle(penBlack, rectangle);
}
if (rect.IsLocked)
{
g.FillRectangle(LockedBrush, rectangle);
g.DrawImage(_lockedImg, new PointF(rectangle.X + 20 + penBlack.Width, rectangle.Y + penBlack.Width));//画选择标志
}
if (rect is SnipRect)
{
SnipRect sRect = (SnipRect)rect;
if (!sRect.HasSnip)
{
}
else if (sRect.SnipType != PageSnipType.Content)
{
g.FillRectangle(HasSnipBrush, rectangle);
g.DrawImage(_hasSnip, new PointF(rectangle.X + penBlack.Width, rectangle.Y + 20 + penBlack.Width));//画选择标志
}
else if (sRect.SnipType == PageSnipType.Content)
{
g.FillRectangle(HasContentSnipBrush, rectangle);
g.DrawImage(_hasContentSnip, new PointF(rectangle.X + penBlack.Width, rectangle.Y + 20 + penBlack.Width)); //画选择标志
}
}
//释放资源
penBlack.Dispose();
penSelected.Dispose();
}
public ChangeSnipPerpertyCommand(DesignPanel tdPanel, SnipRect pastedSnipRect, SnipData newData)
{
PastedSnipRect = pastedSnipRect;
NewSnipData = newData;
OldSnipData = new SnipData(pastedSnipRect.SnipData);
TDPanel = tdPanel;
TDPanel.Modified = true;
CommandInfo = "更改页面片属性";
}
/// <summary>
/// 工厂模式动态创建Rect
/// </summary>
override public Rect CreateRect(int x, int y, int width, int height, Rect rect)
{
SnipRect newSnipRect = new SnipRect(x, y, width, height, Guid.NewGuid().ToString("N"));
///复制页面片数据
if (((SnipRect)rect).SnipData != null)
{
newSnipRect.SnipData = new SnipData(((SnipRect)rect).SnipData);
}
return(newSnipRect);
}
/// <summary>
/// 保存页面片的节点
/// </summary>
/// <param name="rect">页面片所在的矩形</param>
private void SaveSnipElement(SnipRect rect)
{
if (radioButtonContent.Checked)
{
SnipType = PageSnipType.Content;
IsContent = true;
}
else
{
SnipType = PageSnipType.General;
IsContent = false;
}
}
/// <summary>
/// 递归实现 矩形向Xml 节点的转换
/// </summary>
/// <param name="parentEle"></param>
/// <param name="rect"></param>
void AddRectToXml(XmlElement parentEle, RectTreeNode rect)
{
Rect resultRect = DrawPanel.ListRect.SnipRectList.Find(
new FindRectByLayerRect(rect.RectLayer).PredicateEqualRect);
if (resultRect != null)
{
//由一个矩形（SnipRect）生成一个XmlElement节点
SnipRect srect = (SnipRect)resultRect;
SnipXmlElement snipXmlEle = (SnipXmlElement)TmpltDoc.CreateElement("snip");//CreateSnip(srect.SnipID);
SnipPartsXmlElement partsEle = (SnipPartsXmlElement)TmpltDoc.CreateElement("parts");
snipXmlEle.AppendChild(partsEle);
snipXmlEle.Id = srect.SnipID;
snipXmlEle.SnipName = srect.SnipName;
snipXmlEle.Title = srect.Title;
snipXmlEle.Css = srect.ToCss;
snipXmlEle.HasSnip = srect.HasSnip;
snipXmlEle.SnipType = srect.SnipType;
if (srect.SnipType == PageSnipType.Content)
{
TmpltDoc.HasContentSnip = true;
}
else
{
TmpltDoc.HasContentSnip = false;
}
snipXmlEle.X = srect.X;
snipXmlEle.Y = srect.Y;
snipXmlEle.Width = srect.Width.ToString() + "px";
snipXmlEle.Height = srect.Height.ToString() + "px";
snipXmlEle.IsLocked = srect.IsLocked;
rect.Element = snipXmlEle;
}
else
{
SnipRectXmlElement rectEle = (SnipRectXmlElement)TmpltDoc.CreateElement("rect");
rectEle.Css = rect.RectLayer.Css;
rectEle.IsRow = !rect.RectLayer.IsRow;
rect.Element = rectEle;
//如果有孩子，则继续遍历
if (rect.RectLayer.ChildRects != null)
{
foreach (RectLayer childRect in rect.RectLayer.ChildRects)
{
AddRectToXml(rect.Element, new RectTreeNode(childRect, null));
}
}
}
parentEle.AppendChild(rect.Element);
}
/// <summary>
/// 构造页面片
/// </summary>
/// <param name="tmpltID">当前模板ID</param>
/// <param name="rect">当前矩形（区域）</param>
/// <param name="parentHasContentSnip">当前模板是否已有正文型页面片</param>
public NewSnipSetupForm(XmlDocument doc, SnipRect rect, bool parentHasContentSnip)
{
InitializeComponent();
_doc = doc;
TmpltType _type = (TmpltType)Enum.Parse(typeof(TmpltType), doc.DocumentElement.GetAttribute("type"));
if (_type == TmpltType.Home)
{
groupBoxDoWhat.Visible = false;
this.Height = 94;
}
_snipRect = rect;
_parentHasContentSnip = parentHasContentSnip;
_initSnipWidth = rect.Width.ToString() + "px";
Init(rect);
}
/// <summary>
/// 拷贝页面片数据
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void CopySnipData_Click(object sender, EventArgs e)
{
if (ListRect.GetSelectedRects().Count == 1)
{
SnipRect rect = (SnipRect)ListRect.GetSelectedRects()[0];
if (rect.HasSnip)
{
rect.SnipData = new SnipData(TmpltDoc.GetSnipElementById(rect.SnipID));
rect.CopyToClipboard();
}
else
{
MessageService.Show(StringParserService.Parse("${res:tmpltDesign.tmpltDrawPanel.message.hasNoneSnip}"));
}
}
}
/// <summary>
/// 打开或添加页面片属性
/// </summary>
/// <param name="selectedRect"></param>
private void ChangeSnipPerperty(SnipRect selectedRect)
{
if (selectedRect.HasSnip)
{
///打开页面片
Form snipForm = Service.Workbench.OpenWorkDocument(WorkDocumentType.SnipDesigner, selectedRect.SnipID, (TDPanel as TmpltDesignerPanel).TmpltID);
}
else
{
TmpltXmlDocument doc = TmpltDoc;
TmpltDesignerPanel tDpanel = TDPanel as TmpltDesignerPanel;
//tDpanel.SaveTmplt(doc);
tDpanel.SaveRects();
NewSnipSetupForm form = new NewSnipSetupForm(doc, selectedRect, GetHasContentSnip());
if (form.ShowDialog() == DialogResult.OK)
{
SnipXmlElement snipElement = doc.GetSnipElementById(selectedRect.SnipID);
snipElement.SnipName = form.SnipName;
snipElement.SnipType = form.SnipType;
snipElement.Width = selectedRect.Width.ToString() + "px";
snipElement.Height = selectedRect.Height.ToString() + "px";
snipElement.Title = form.SnipName;
snipElement.HasSnip = true;
tDpanel.SaveRects();
selectedRect.HasSnip = true;
TDPanel.Modified = true;
selectedRect.SnipType = form.IsContent ? PageSnipType.Content : PageSnipType.General;
if (form.IsContent)
{
if (!doc.HasContentSnip)
{
doc.HasContentSnip = true;
}
}
TDPanel.HasContentSnip = form.IsContent;
///打开页面片
Form snipForm = Service.Workbench.OpenWorkDocument(WorkDocumentType.SnipDesigner, selectedRect.SnipID, (TDPanel as TmpltDesignerPanel).TmpltID);
}
}
}
/// <summary>
/// 响应当前矩形Css属性
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void CurRectProperty_Click(object sender, EventArgs e)
{
((TmpltDesignerPanel)TDPanel).SaveTmplt(TmpltDoc);
Rect selectedRect = ListRect.GetSelectedRect(FirstRealPoint, SelectPrecision);
if (selectedRect is SnipRect)
{
SnipRect snipRect = (SnipRect)selectedRect;
SnipXmlElement ele = TmpltDoc.GetSnipElementById(snipRect.SnipID);
//writed by zhenghao 2008.05.20
CssSettingForm form = new CssSettingForm(snipRect.ToCss);
form.Owner = this.FindForm();
if (form.ShowDialog() == DialogResult.OK)
{
snipRect.ToCss = form.CssText;
ele.Css = snipRect.ToCss;
this.DrawFrame.TDPanel.Modified = true;
}
}
}
/// <summary>
/// 属性菜单执行函数
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void SnipPerperty_Click(object sender, EventArgs e)
{
SnipRect selectedRect = (SnipRect)ListRect.GetSelectedRects()[0];
ChangeSnipPerperty(selectedRect);
}
