private void btnAddDisk_DragDrop(object sender, DragEventArgs e)
{
string[] files = (string[])e.Data.GetData(DataFormats.FileDrop);
int currentPane = 1;
int numFiles = files.Length;
int fileIndex = 0;
while (panels.ContainsKey(currentPane) && (fileIndex < numFiles))
{
string filename = files[fileIndex];
if (!panels[currentPane].IsInUse)
{
panels[currentPane].SetContent(filename);
fileIndex++;
}
currentPane++;
}
while ((fileIndex < numFiles) && (fileIndex < 10))
{
string filename = files[fileIndex];
DiskPanel newPanel = AddDisk();
newPanel.SetContent(filename);
fileIndex++;
}
}
private void diskPanel1_Dragging(object sender, MouseEventArgs e)
{
DiskPanel dragControl = (DiskPanel)sender;
dragControl.BringToFront();
foreach (Label sep in seperators)
{
sep.Visible = IsOverlapped(dragControl, sep);
}
}
private void diskPanel1_Dropping(object sender, MouseEventArgs e)
{
DiskPanel dragControl = (DiskPanel)sender;
int found = -1;
int numSeperators = seperators.Count;
for (int index = 0; (found == -1) && (index < numSeperators); index++)
{
if (IsOverlapped(dragControl, seperators[index]))
{
found = index;
}
}
if (found != -1)
{
int numPanel = ((dragControl.DragOrigin.X - RefPoint.X) / 156) + 1;
if (found < numPanel)
{
for (int i = numPanel; i > (found + 1); i--)
{
panels[i] = panels[i - 1];
panels[i].Location = new Point(RefPoint.X + ((i - 1) * 156), RefPoint.Y);
}
panels[found + 1] = dragControl;
dragControl.Location = new Point(RefPoint.X + (found * 156), RefPoint.Y);
}
else
{
for (int i = numPanel; i < found; i++)
{
panels[i] = panels[i + 1];
panels[i].Location = new Point(RefPoint.X + ((i - 1) * 156), RefPoint.Y);
}
panels[found] = dragControl;
dragControl.Location = new Point(RefPoint.X + ((found - 1) * 156), RefPoint.Y);
}
seperators[found].Visible = false;
}
else
{
dragControl.Location = dragControl.DragOrigin;
}
}
private DiskPanel AddDisk()
{
this.Size = new Size(this.Size.Width + 156, this.Size.Height);
DiskPanel newPanel = (DiskPanel)diskPanel1.Clone();
newPanel.Dragging += diskPanel1_Dragging;
newPanel.Dropping += diskPanel1_Dropping;
newPanel.Location = new Point(RefPoint.X + (numViews * 156), RefPoint.Y);
newPanel.Size = diskPanel1.Size;
newPanel.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)));
btnAddDisk.Location = new Point(btnAddDisk.Location.X + 156, btnAddDisk.Location.Y);
btnAddFiles.Location = new Point(btnAddFiles.Location.X + 156, btnAddFiles.Location.Y);
Label newSeperator = new Label();
newSeperator.Location = new Point(lblSeperator.Location.X + ((numViews + 1) * 156), lblSeperator.Location.Y);
newSeperator.Size = lblSeperator.Size;
newSeperator.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)));
newSeperator.BackColor = lblSeperator.BackColor;
newSeperator.BorderStyle = BorderStyle.FixedSingle;
newSeperator.Visible = false;
seperators.Add(newSeperator);
splitContainer1.Panel1.Controls.Add(newPanel);
splitContainer1.Panel1.Controls.Add(newSeperator);
numViews++;
if (numViews >= (Screen.PrimaryScreen.Bounds.Width / 156))
{
btnAddDisk.Visible = false;
this.Size = new Size(this.Size.Width - btnAddDisk.Size.Width, this.Size.Height);
}
panels.Add(numViews, newPanel);
return(newPanel);
}
public object Clone()
{
DiskPanel retVal = new DiskPanel();
retVal.mainLayout = new System.Windows.Forms.TableLayoutPanel();
retVal.lstFiles = new System.Windows.Forms.ListView();
retVal.hdrName = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
retVal.CaptionBarLayout = new System.Windows.Forms.TableLayoutPanel();
retVal.lblDiskTitle = new System.Windows.Forms.Label();
retVal.btnClose = new System.Windows.Forms.Button();
retVal.lblFree = new System.Windows.Forms.Label();
retVal.mainLayout.SuspendLayout();
retVal.CaptionBarLayout.SuspendLayout();
retVal.SuspendLayout();
//
// mainLayout
//
retVal.mainLayout.ColumnCount = 1;
retVal.mainLayout.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
retVal.mainLayout.Controls.Add(retVal.lstFiles, 0, 1);
retVal.mainLayout.Controls.Add(retVal.CaptionBarLayout, 0, 0);
retVal.mainLayout.Controls.Add(retVal.lblFree, 0, 2);
retVal.mainLayout.Dock = System.Windows.Forms.DockStyle.Fill;
retVal.mainLayout.Location = new System.Drawing.Point(0, 0);
retVal.mainLayout.Name = "mainLayout";
retVal.mainLayout.RowCount = 3;
retVal.mainLayout.RowStyles.Add(new System.Windows.Forms.RowStyle());
retVal.mainLayout.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 100F));
retVal.mainLayout.RowStyles.Add(new System.Windows.Forms.RowStyle());
retVal.mainLayout.Size = new System.Drawing.Size(153, 511);
retVal.mainLayout.TabIndex = 0;
//
// lstFiles
//
retVal.lstFiles.Margin = new System.Windows.Forms.Padding(0);
retVal.lstFiles.AllowDrop = true;
retVal.lstFiles.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
retVal.hdrName
});
retVal.lstFiles.Dock = System.Windows.Forms.DockStyle.Fill;
retVal.lstFiles.HeaderStyle = System.Windows.Forms.ColumnHeaderStyle.None;
retVal.lstFiles.Location = new System.Drawing.Point(3, 26);
retVal.lstFiles.Name = "lstFiles";
retVal.lstFiles.Size = new System.Drawing.Size(147, 467);
retVal.lstFiles.TabIndex = 0;
retVal.lstFiles.UseCompatibleStateImageBehavior = false;
retVal.lstFiles.View = System.Windows.Forms.View.Details;
retVal.lstFiles.ItemActivate += new System.EventHandler(retVal.lstFiles_ItemActivate);
retVal.lstFiles.DragDrop += new System.Windows.Forms.DragEventHandler(retVal.lstFiles_DragDrop);
retVal.lstFiles.DragEnter += new System.Windows.Forms.DragEventHandler(retVal.General_DragEnter);
//
// hdrName
//
retVal.hdrName.Text = "Name";
retVal.hdrName.Width = 132;
//
// CaptionBarLayout
//
retVal.CaptionBarLayout.AutoSize = true;
retVal.CaptionBarLayout.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
retVal.CaptionBarLayout.ColumnCount = 2;
retVal.CaptionBarLayout.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
retVal.CaptionBarLayout.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle());
retVal.CaptionBarLayout.Controls.Add(retVal.lblDiskTitle, 0, 0);
retVal.CaptionBarLayout.Controls.Add(retVal.btnClose, 1, 0);
retVal.CaptionBarLayout.Location = new System.Drawing.Point(0, 0);
retVal.CaptionBarLayout.Margin = new System.Windows.Forms.Padding(0);
retVal.CaptionBarLayout.Name = "CaptionBarLayout";
retVal.CaptionBarLayout.RowCount = 1;
retVal.CaptionBarLayout.RowStyles.Add(new System.Windows.Forms.RowStyle());
retVal.CaptionBarLayout.Size = new System.Drawing.Size(153, 23);
retVal.CaptionBarLayout.TabIndex = 9;
//
// lblDiskTitle
//
retVal.lblDiskTitle.BackColor = System.Drawing.SystemColors.InactiveCaption;
retVal.lblDiskTitle.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
retVal.lblDiskTitle.Location = new System.Drawing.Point(0, 0);
retVal.lblDiskTitle.Margin = new System.Windows.Forms.Padding(0);
retVal.lblDiskTitle.Name = "lblDiskTitle";
retVal.lblDiskTitle.Size = new System.Drawing.Size(137, 23);
retVal.lblDiskTitle.TabIndex = 6;
retVal.lblDiskTitle.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
retVal.lblDiskTitle.MouseDown += new System.Windows.Forms.MouseEventHandler(retVal.lblDiskName_MouseDown);
retVal.lblDiskTitle.MouseMove += new System.Windows.Forms.MouseEventHandler(retVal.lblDiskName_MouseMove);
retVal.lblDiskTitle.MouseUp += new System.Windows.Forms.MouseEventHandler(retVal.lblDiskName_MouseUp);
//
// btnClose
//
retVal.btnClose.Location = new System.Drawing.Point(137, 0);
retVal.btnClose.Margin = new System.Windows.Forms.Padding(0);
retVal.btnClose.Name = "btnClose";
retVal.btnClose.Size = new System.Drawing.Size(16, 20);
retVal.btnClose.TabIndex = 5;
retVal.btnClose.Text = "x";
retVal.btnClose.UseVisualStyleBackColor = true;
retVal.btnClose.Click += new System.EventHandler(retVal.btnClosePane_Click);
//
// lblFree
//
retVal.lblFree.BackColor = System.Drawing.SystemColors.ActiveCaption;
retVal.lblFree.Location = new System.Drawing.Point(3, 496);
retVal.lblFree.Name = "lblFree";
retVal.lblFree.Size = new System.Drawing.Size(136, 15);
retVal.lblFree.TabIndex = 4;
retVal.lblFree.Text = "label1";
//
// DiskPanel
//
retVal.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
retVal.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
retVal.Controls.Add(retVal.mainLayout);
retVal.Name = "DiskPanel";
retVal.Size = new System.Drawing.Size(153, 511);
retVal.mainLayout.ResumeLayout(false);
retVal.mainLayout.PerformLayout();
retVal.CaptionBarLayout.ResumeLayout(false);
retVal.ResumeLayout(false);
return(retVal);
}
