private void UpdateTabs(int removedTabIndex)
{
int currentTab = 0;
int realTabCount = 0;
foreach (TabPage tp in BrowserTabs.TabPages) // Go through each TabPage
{
foreach (Control ctrl in tp.Controls) // Go through each Control on the page
{
ctrlBrowser cb = ctrl as ctrlBrowser;
if (currentTab < removedTabIndex) // These tabs are all fine
{
BrowserNewMessage(this, "Renumbering Tabs " + currentTab.ToString() + " to " + realTabCount.ToString(), -1);
realTabCount++;
}
else if (currentTab == removedTabIndex) // This is the Tab Being Removed
{
BrowserNewMessage(this, "Removing Tab " + currentTab.ToString(), -1);
}
else if (currentTab > removedTabIndex)
{
cb.Name = realTabCount.ToString();
cb.SetBrowserIndex(realTabCount);
tp.Text = cb.GetTitle();
tp.Tag = cb;
BrowserNewMessage(this, "Renumbering Tabs " + currentTab.ToString() + " to " + realTabCount.ToString(), -1);
realTabCount++;
}
}
currentTab++;
}
}
private void AddNewTab(string url = "")
{
if (string.IsNullOrEmpty(url))
{
url = Settings.Default.Homepage;
}
if (BrowserTabs.TabPages.Count == 0)
{
BrowserNewMessage(this, "Creating New Browser ", -1);
browser = new ctrlBrowser();
browser.NewTitle += BrowserNewTitle;
browser.NewUrl += BrowserNewUrl;
browser.NewFavIcon += BrowserNewFavIcon;
browser.NewMessage += BrowserNewMessage;
browser.Dock = DockStyle.Fill;
BrowserNewMessage(this, "Creating New Tab ", -1);
TabPage tp = new TabPage();
browser.Tag = tp;
tp.Controls.Add(browser);
BrowserTabs.Controls.Add(tp);
tp.Text = "Loading...";
tp.Tag = browser;
tp.ImageIndex = 1;
BrowserNewMessage(this, "Tab Index = " + browser.GetBrowserIndex().ToString(), -1);
browser.Navigate(url);
DoLastTab();
}
else
{
BrowserNewMessage(this, "Creating New Browser ", -1);
browser = new ctrlBrowser();
browser.Tag = BrowserTabs.TabPages[BrowserTabs.TabPages.Count - 1];
browser.NewTitle += BrowserNewTitle;
browser.NewUrl += BrowserNewUrl;
browser.NewFavIcon += BrowserNewFavIcon;
browser.NewMessage += BrowserNewMessage;
browser.Dock = DockStyle.Fill;
BrowserNewMessage(this, "Using Last Tab For Browser ", -1);
BrowserTabs.TabPages[BrowserTabs.TabPages.Count - 1].Controls.Add(browser);
BrowserTabs.TabPages[BrowserTabs.TabPages.Count - 1].Text = "Loading...";
BrowserTabs.TabPages[BrowserTabs.TabPages.Count - 1].Tag = browser;
BrowserTabs.TabPages[BrowserTabs.TabPages.Count - 1].ImageIndex = 1;
BrowserNewMessage(this, "Tab Index = " + browser.GetBrowserIndex().ToString(), -1);
browser.Navigate(url);
DoLastTab();
}
}
void BrowserNewFavIcon(object sender, Image favIcon, int browserNumber)
{
ctrlBrowser browser = sender as ctrlBrowser;
TabPage tp = browser.Tag as TabPage;
ilDefault.Images.Add(favIcon);
AddFavIcon(tp);
}
// Display the document title
void BrowserNewTitle(object sender, string title, int browserNumber)
{
ctrlBrowser browser = sender as ctrlBrowser;
// We don't want really long tabs so we will make sure it is not too long before using it
if (title.Length > Settings.Default.MaximumTabLength)
{
title = ShortTitle(title);
}
TabPage tp = browser.Tag as TabPage;
tp.Text = title;
BrowserTabs.Refresh();
this.Text = "taapBrowser :: " + BrowserTabs.TabPages[browserNumber].Text;
this.Refresh();
}
private void BrowserTabs_SelectedIndexChanged(object sender, EventArgs e)
{
if (BrowserTabs.SelectedIndex == BrowserTabs.TabCount - 1)
{
BrowserNewMessage(this, "Adding New Tab ", -1);
AddNewTab();
}
else
{
this.Text = "taapBrowser :: " + BrowserTabs.TabPages[BrowserTabs.SelectedIndex].Text;
ctrlBrowser cb = BrowserTabs.TabPages[BrowserTabs.SelectedIndex].Tag as ctrlBrowser;
if (cb == null)
{
BrowserNewMessage(this, "Selecting Tab " + BrowserTabs.SelectedIndex.ToString() + " No Attached Browser", -1);
}
else
{
BrowserNewMessage(this, "Selecting Tab " + BrowserTabs.SelectedIndex.ToString() + " Browser " + cb.GetBrowserIndex().ToString(), -1);
}
this.Refresh();
}
}
