/// <summary>
/// 保存文件
/// </summary>
private void OnFileSave(object sender, EventArgs e)
{
DocumentForm activeDocForm = this.ActiveMdiChild as DocumentForm;
if (activeDocForm == null)
{
return;
}
LitCAD.DatabaseServices.Database db = activeDocForm.document.database;
if (db.fileName == null)
{
SaveFileDialog savedialog = new SaveFileDialog();
savedialog.Title = "保存";
savedialog.Filter = "LitCAD文件(*.litcad)|*.litcad";
savedialog.FilterIndex = 0;
savedialog.RestoreDirectory = true;
savedialog.CheckPathExists = true;
savedialog.FileName = activeDocForm.Text;
if (savedialog.ShowDialog() == DialogResult.OK)
{
string fileFullPath = savedialog.FileName;
activeDocForm.SaveAs(fileFullPath, true);
}
}
else
{
activeDocForm.Save();
}
}
private void OpenFile(string fileFullPath)
{
// 检查是否已经打开
string fileFullPathLower = fileFullPath.ToLower();
foreach (Form form in this.MdiChildren)
{
DocumentForm childDocForm = form as DocumentForm;
if (childDocForm == null)
{
continue;
}
string strDocPath = childDocForm.fileFullPath.ToLower();
if (fileFullPathLower == strDocPath)
{
childDocForm.Activate();
return;
}
}
// 打开文件
DocumentForm docForm = new DocumentForm();
if (fileFullPath != null &&
System.IO.File.Exists(fileFullPath))
{
docForm.Open(fileFullPath);
}
docForm.MdiParent = this;
docForm.WindowState = FormWindowState.Maximized;
docForm.Show();
}
void OpenDocument(string filename)
{
DocumentForm f = new DocumentForm();
f.MdiParent = this;
f.WindowState = FormWindowState.Maximized;
f.Show();
}
/// <summary>
/// 新建文件
/// </summary>
private void OnFileNew(object sender, EventArgs e)
{
DocumentForm docForm = new DocumentForm();
docForm.MdiParent = this;
docForm.WindowState = FormWindowState.Maximized;
docForm.Show();
}
private void OnIdle(object sender, EventArgs e)
{
DocumentForm currActiveDocForm = this.ActiveMdiChild as DocumentForm;
if (currActiveDocForm != null)
{
currActiveDocForm.UpdateUI();
}
}
private void NewFile()
{
DocumentForm docForm = new DocumentForm();
docForm.Text = GetNextNewFileName();
docForm.MdiParent = this;
docForm.WindowState = FormWindowState.Maximized;
docForm.Show();
}
/// <summary>
/// 构造函数
/// </summary>
private LayersManagementForm()
{
InitializeComponent();
InitializeLayerListView();
this.Owner = MainWin.Instance;
DocumentForm activeDocForm = MainWin.Instance.ActiveMdiChild as DocumentForm;
if (activeDocForm != null)
{
_docForm = activeDocForm;
}
else
{
_docForm = null;
}
MainWin.Instance.MdiChildActivate += this.OnDocumentFormActivated;
}
/// <summary>
/// 文档窗口激活相应函数
/// </summary>
private void OnDocumentFormActivated(object sender, EventArgs e)
{
DocumentForm docForm = MainWin.Instance.ActiveMdiChild as DocumentForm;
if (docForm != null)
{
_docForm = docForm;;
if (this.Visible)
{
this.ReUpdateListView();
}
}
else
{
_docForm = null;
this.Hide();
}
}
private string GetNextNewFileName()
{
string strBase = "new";
uint id = 1;
foreach (Form form in this.MdiChildren)
{
DocumentForm docForm = form as DocumentForm;
if (docForm == null)
{
continue;
}
string fileName = "";
LitCAD.DatabaseServices.Database db = docForm.document.database;
if (db.fileName != null)
{
fileName = System.IO.Path.GetFileNameWithoutExtension(db.fileName);
}
else
{
fileName = docForm.Text;
}
fileName = fileName.ToLower();
if (fileName.IndexOf(strBase) == 0)
{
fileName = fileName.Substring(strBase.Length);
uint number = 0;
if (uint.TryParse(fileName, out number))
{
if (number >= id)
{
id = number + 1;
}
}
}
}
return(string.Format("{0}{1}", strBase, id));
}
protected override void OnMdiChildActivate(EventArgs e)
{
base.OnMdiChildActivate(e);
DocumentForm activeDocForm = this.ActiveMdiChild as DocumentForm;
foreach (Control ctrl in Controls)
{
if (ctrl is ToolStripPanel)
{
((ToolStripPanel)ctrl).SuspendLayout();
}
}
if (activeDocForm != null)
{
ToolStripManager.RevertMerge(_toolStripMgr.GetToolStrip("Edit"));
ToolStripManager.Merge(activeDocForm.toolstripMgr.GetToolStrip("Edit"), _toolStripMgr.GetToolStrip("Edit"));
ToolStripManager.RevertMerge(_toolStripMgr.GetToolStrip("Draw"));
ToolStripManager.Merge(activeDocForm.toolstripMgr.GetToolStrip("Draw"), _toolStripMgr.GetToolStrip("Draw"));
ToolStripManager.RevertMerge(_toolStripMgr.GetToolStrip("Modify"));
ToolStripManager.Merge(activeDocForm.toolstripMgr.GetToolStrip("Modify"), _toolStripMgr.GetToolStrip("Modify"));
ToolStripManager.RevertMerge(_toolStripMgr.GetToolStrip("Layer"));
ToolStripManager.Merge(activeDocForm.toolstripMgr.GetToolStrip("Layer"), _toolStripMgr.GetToolStrip("Layer"));
ToolStripManager.RevertMerge(_toolStripMgr.GetToolStrip("Property"));
ToolStripManager.Merge(activeDocForm.toolstripMgr.GetToolStrip("Property"), _toolStripMgr.GetToolStrip("Property"));
}
foreach (Control ctrl in Controls)
{
if (ctrl is ToolStripPanel)
{
((ToolStripPanel)ctrl).ResumeLayout();
}
}
}
/// <summary>
/// 文件另存为
/// </summary>
private void OnFileSaveAs(object sender, EventArgs e)
{
DocumentForm activeDocForm = this.ActiveMdiChild as DocumentForm;
if (activeDocForm == null)
{
return;
}
SaveFileDialog savedialog = new SaveFileDialog();
savedialog.Title = "另存为";
savedialog.Filter = "LitCAD文件(*.litcad)|*.litcad";
savedialog.FilterIndex = 0;
savedialog.RestoreDirectory = true;
savedialog.CheckPathExists = true;
savedialog.FileName = "";
if (savedialog.ShowDialog() == DialogResult.OK)
{
string fileFullPath = savedialog.FileName;
activeDocForm.SaveAs(fileFullPath);
}
}