private void newTabButton_Click(object sender, EventArgs e)
{
WebTabPage newTabPage = new WebTabPage("http://www.google.co.jp/", addressBox);
tabControlEx1.TabPages.Add(newTabPage);
PageNum++;
}
public Form1()
{
InitializeComponent();
WebTabPage newTabPage = new WebTabPage("http://www.google.co.jp/",addressBox);
tabControlEx1.TabPages.Add(newTabPage);
PageNum ++;
}
public Form1()
{
InitializeComponent();
WebTabPage newTabPage = new WebTabPage("http://www.google.co.jp/", addressBox);
tabControlEx1.TabPages.Add(newTabPage);
PageNum++;
}
protected override void OnDragOver(System.Windows.Forms.DragEventArgs e)
{
base.OnDragOver(e);
Point pt = new Point(e.X, e.Y);
//We need client coordinates.
pt = PointToClient(pt);
//Get the tab we are hovering over.
WebTabPage hover_tab = (WebTabPage)GetTabPageByTab(pt);
//Make sure we are on a tab.
if (hover_tab != null)
{
//Make sure there is a TabPage being dragged.
if (e.Data.GetDataPresent(typeof(WebTabPage)))
{
e.Effect = DragDropEffects.Move;
WebTabPage drag_tab = (WebTabPage)e.Data.GetData(typeof(WebTabPage));
int item_drag_index = FindIndex(drag_tab);
int drop_location_index = FindIndex(hover_tab);
//Don't do anything if we are hovering over ourself.
if (item_drag_index != drop_location_index)
{
ArrayList pages = new ArrayList();
//Put all tab pages into an array.
for (int i = 0; i < TabPages.Count; i++)
{
//Except the one we are dragging.
if (i != item_drag_index)
{
pages.Add(TabPages[i]);
}
}
//Now put the one we are dragging it at the proper location.
pages.Insert(drop_location_index, drag_tab);
//Make them all go away for a nanosec.
TabPages.Clear();
//Add them all back in.
TabPages.AddRange((WebTabPage[])pages.ToArray(typeof(WebTabPage)));
//Make sure the drag tab is selected.
SelectedTab = drag_tab;
}
}
}
else
{
e.Effect = DragDropEffects.None;
}
}
/// <summary>
/// Loops over all the TabPages to find the index of the given TabPage.
/// </summary>
/// <param name="page">The TabPage we want the index for.</param>
/// <returns>The index of the given TabPage(-1 if it isn't found.)</returns>
private int FindIndex(WebTabPage page)
{
for (int i = 0; i < TabPages.Count; i++)
{
if (TabPages[i] == page)
{
return(i);
}
}
return(-1);
}
/// <summary>
/// Finds the TabPage whose tab is contains the given point.
/// </summary>
/// <param name="pt">The point (given in client coordinates) to look for a TabPage.</param>
/// <returns>The TabPage whose tab is at the given point (null if there isn't one).</returns>
private TabPage GetTabPageByTab(Point pt)
{
WebTabPage tp = null;
for (int i = 0; i < TabPages.Count; i++)
{
if (GetTabRect(i).Contains(pt))
{
tp = (WebTabPage)TabPages[i];
break;
}
}
return(tp);
}
private void goButton_Click(object sender, EventArgs e)
{
string address = this.addressBox.Text;
if (address.StartsWith("http://") || address.StartsWith("https://") || address.StartsWith("ftp://"))
{
WebTabPage openTabPage = (WebTabPage)tabControlEx1.SelectedTab;
openTabPage.TabWebBrowser.Navigate(address);
}
else
{
WebTabPage openTabPage = (WebTabPage)tabControlEx1.SelectedTab;
openTabPage.TabWebBrowser.Navigate("http://www.google.co.jp/search?q=" + address);
}
}
private void addressBox_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
string address = this.addressBox.Text;
if (address.StartsWith("http://") || address.StartsWith("https://") || address.StartsWith("ftp://"))
{
WebTabPage openTabPage = (WebTabPage)tabControlEx1.SelectedTab;
openTabPage.TabWebBrowser.Navigate(address);
}
else
{
WebTabPage openTabPage = (WebTabPage)tabControlEx1.SelectedTab;
openTabPage.TabWebBrowser.Navigate("http://www.google.co.jp/search?q=" + address);
}
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (dragBoxFromMouseDown != Rectangle.Empty &&
!dragBoxFromMouseDown.Contains(e.X, e.Y))
{
if (this.TabCount <= 1)
{
return;
}
Point pt = new Point(mouseDownPointX, mouseDownPointY);
WebTabPage tp = (WebTabPage)GetTabPageByTab(pt);
if (tp != null)
{
DoDragDrop(tp, DragDropEffects.All);
}
}
}
/// <summary>
/// Loops over all the TabPages to find the index of the given TabPage.
/// </summary>
/// <param name="page">The TabPage we want the index for.</param>
/// <returns>The index of the given TabPage(-1 if it isn't found.)</returns>
private int FindIndex(WebTabPage page)
{
for (int i = 0; i < TabPages.Count; i++)
{
if (TabPages[i] == page)
return i;
}
return -1;
}
private void newTabButton_Click(object sender, EventArgs e)
{
WebTabPage newTabPage = new WebTabPage("http://www.google.co.jp/",addressBox);
tabControlEx1.TabPages.Add(newTabPage);
PageNum++;
}
private void stopButton_Click(object sender, EventArgs e)
{
WebTabPage openTabPage = (WebTabPage)tabControlEx1.SelectedTab;
openTabPage.TabWebBrowser.Stop();
}
private void reloadButton_Click(object sender, EventArgs e)
{
WebTabPage openTabPage = (WebTabPage)tabControlEx1.SelectedTab;
openTabPage.TabWebBrowser.Refresh();
}
private void nextButton_Click(object sender, EventArgs e)
{
WebTabPage openTabPage = (WebTabPage)tabControlEx1.SelectedTab;
openTabPage.TabWebBrowser.GoForward();
}