private void mainToolStrip_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
if (e.ClickedItem == backToolStripButton)
{
webBrowserTabPage.Browser.GoBack();
}
else if (e.ClickedItem == forwardToolStripButton)
{
webBrowserTabPage.Browser.GoForward();
}
else if (e.ClickedItem == refreshToolStripButton)
{
webBrowserTabPage.Browser.Reload();
}
else if (e.ClickedItem == homeToolStripButton)
{
urlToolStripComboBox.Text = ApplicationHelper.Settings.HomePage;
webBrowserTabPage.Navigate(urlToolStripComboBox.Text, true);
}
}
}
private void toolsToolStripDropDownButton_DropDownItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
ToolStripMenuItem menuItem = e.ClickedItem as ToolStripMenuItem;
if (menuItem != null && menuItem.DropDownItems.Count == 0)
{
toolsToolStripDropDownButton.HideDropDown();
}
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
if (e.ClickedItem == optionsToolStripMenuItem)
{
using (OptionsForm form = new OptionsForm(webBrowserTabPage))
{
form.ShowDialog(this);
}
}
else if (e.ClickedItem == aboutToolStripMenuItem)
{
using (AboutBox aboutBox = new AboutBox(webBrowserTabPage))
{
aboutBox.ShowDialog(this);
}
}
}
}
private void pageSwitchToolStripSpiltButton_DropDownItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
if (e.ClickedItem == openToolStripMenuItem)
{
if (!String.IsNullOrEmpty(urlToolStripComboBox.Text))
{
if (!urlToolStripComboBox.Items.Contains(urlToolStripComboBox.Text))
{
urlToolStripComboBox.Items.Add(urlToolStripComboBox.Text);
}
webBrowserTabPage.Navigate(urlToolStripComboBox.Text, true);
}
}
else if (e.ClickedItem == openInNewTabToolStripMenuItem)
{
openNewWebBrowserTabPage(mainTabControl.SelectedIndex + 1, urlToolStripComboBox.Text);
}
else if (e.ClickedItem == stopToolStripMenuItem)
{
webBrowserTabPage.Browser.Stop();
}
}
}
private void favoritesToolStripSpiltButton_DropDownItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
ToolStripMenuItem menuItem = e.ClickedItem as ToolStripMenuItem;
if (menuItem != null && menuItem.DropDownItems.Count == 0)
{
favoritesToolStripSpiltButton.HideDropDown();
}
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
if (e.ClickedItem == addToFavoritesToolStripMenuItem)
{
using (AddToFavoritesForm form = new AddToFavoritesForm(webBrowserTabPage.Title, webBrowserTabPage.Browser.Url.OriginalString))
{
form.ShowDialog(this);
}
}
else if (e.ClickedItem == organizeFavoritesToolStripMenuItem)
{
Process.Start(Environment.GetFolderPath(Environment.SpecialFolder.Favorites));
}
else if (e.ClickedItem.Tag != null)
{
urlToolStripComboBox.Text = e.ClickedItem.Tag.ToString();
webBrowserTabPage.Navigate(urlToolStripComboBox.Text, true);
}
}
}
private void openNewWebBrowserTabPage(Int32 index, String url)
{
WebBrowserTabPage webBrowserTabPage = new WebBrowserTabPage("Loading...");
webBrowserTabPage.Browser.Navigating += webBrowser_IsBusyDetection;
webBrowserTabPage.Browser.DocumentCompleted += webBrowser_IsBusyDetection;
webBrowserTabPage.Browser.NewWindowRequest += webBrowser_NewWindowRequest;
webBrowserTabPage.Browser.Navigating += webBrowser_Navigating;
webBrowserTabPage.Browser.Navigated += webBrowser_Navigated;
webBrowserTabPage.Browser.DocumentTitleChanged += webBrowser_DocumentTitleChanged;
webBrowserTabPage.Browser.DocumentCompleted += webBrowser_DocumentCompleted;
webBrowserTabPage.Browser.Error += webBrowser_Error;
mainTabControl.TabPages.Insert(index, webBrowserTabPage);
mainTabControl.SelectedTab = webBrowserTabPage;
urlToolStripComboBox.Text = url;
if (!String.IsNullOrEmpty(url))
{
webBrowserTabPage.Navigate(urlToolStripComboBox.Text, false);
}
else
{
urlToolStripComboBox.Focus();
}
MainForm_SizeChanged(null, EventArgs.Empty);
}
private void tabControlContextMenuStrip_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
WebBrowserTabPage webBrowserTabPage = tabControlContextMenuStrip.Tag as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
if (e.ClickedItem == closeToolStripMenuItem)
{
closeWebBrowserTabPage(webBrowserTabPage);
}
else if (e.ClickedItem == closeTabsOnTheLeftToolStripMenuItem)
{
Int32 webBrowserTabPageIndex = mainTabControl.TabPages.IndexOf(webBrowserTabPage);
for (Int32 i = 0; i < webBrowserTabPageIndex; i++)
{
closeWebBrowserTabPage(mainTabControl.TabPages[0]);
}
}
else if (e.ClickedItem == closeTabsOnTheRightToolStripMenuItem)
{
Int32 webBrowserTabPageIndex = mainTabControl.TabPages.IndexOf(webBrowserTabPage);
for (Int32 i = mainTabControl.TabCount - 2; i > webBrowserTabPageIndex; i--)
{
closeWebBrowserTabPage(mainTabControl.TabPages[i]);
}
}
else if (e.ClickedItem == closeOtherTabsToolStripMenuItem)
{
closeTabsOnTheRightToolStripMenuItem.PerformClick();
closeTabsOnTheLeftToolStripMenuItem.PerformClick();
}
else if (e.ClickedItem == refreshToolStripMenuItem)
{
webBrowserTabPage.Browser.Reload();
}
else if (e.ClickedItem == refreshAllToolStripMenuItem)
{
foreach (TabPage page in mainTabControl.TabPages)
{
WebBrowserTabPage tabPage = page as WebBrowserTabPage;
if (tabPage != null)
{
tabPage.Browser.Reload();
}
}
}
else if (e.ClickedItem == newTabToolStripMenuItem)
{
openNewWebBrowserTabPage(mainTabControl.TabPages.IndexOf(webBrowserTabPage) + 1, null);
}
else if (e.ClickedItem == repeatTabToolStripMenuItem)
{
openNewWebBrowserTabPage(mainTabControl.TabPages.IndexOf(webBrowserTabPage) + 1, webBrowserTabPage.Browser.Url.OriginalString);
}
}
}
private void mainTabControl_SelectedIndexChanged(object sender, EventArgs e)
{
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null && webBrowserTabPage.Browser.Url != null)
{
webBrowserTabPage.Browser.Focus();
}
}
private void webBrowser_IsBusyDetection(object sender, EventArgs e)
{
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
pageSwitchToolStripSpiltButton.Image = !webBrowserTabPage.IsBusy ? Resources.Forward : Resources.Stop;
}
}
private void pageSwitchToolStripSpiltButton_DropDownOpening(object sender, EventArgs e)
{
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
stopToolStripMenuItem.Enabled = webBrowserTabPage.IsBusy;
}
}
private void resizeWebBrowserTabPage(WebBrowserTabPage webBrowserTabPage)
{
Int32 width = mainTabControl.Size.Width;
String title = webBrowserTabPage.Title;
Int32 titleLength = (width / 100 - mainTabControl.TabCount) * ((width / 100));
titleLength = titleLength <= 0 ? 5 : titleLength;
webBrowserTabPage.Text = title.Length > titleLength?title.Substring(0, titleLength) + "..." : title;
}
private void webBrowser_DocumentTitleChanged(object sender, EventArgs e)
{
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
this.Text = String.Format("{0} - {1}", webBrowserTabPage.Title, this.ProductName);
resizeWebBrowserTabPage(webBrowserTabPage);
}
}
public OptionsForm(WebBrowserTabPage webBrowserTabPage)
: this()
{
try
{
homePageTextBox.Tag = webBrowserTabPage.Browser.Url.OriginalString;
}
catch
{
homePageTextBox.Tag = "about:blank";
}
}
private void mainTabControl_Selecting(object sender, TabControlCancelEventArgs e)
{
WebBrowserTabPage webBrowserTabPage = e.TabPage as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
checkWebBrowserTabPageStatus(webBrowserTabPage, false);
}
else
{
openNewWebBrowserTabPage(mainTabControl.TabCount - 1, null);
}
}
private void webBrowser_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
checkWebBrowserTabPageStatus(webBrowserTabPage, true);
// Update for special pages (about:blank, etc.)
this.Text = String.Format("{0} - {1}", webBrowserTabPage.Title, this.ProductName);
}
mainToolStripStatusLabel.Text = "Ready";
}
private void mainTabControl_MouseDoubleClick(object sender, MouseEventArgs e)
{
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null && mainTabControl.TabCount > 2)
{
// Try to move to left tab if closed
Int32 nextIndex = mainTabControl.SelectedIndex > 0 ? mainTabControl.SelectedIndex - 1 : 0;
closeWebBrowserTabPage(webBrowserTabPage);
mainTabControl.SelectedIndex = nextIndex;
}
}
private void webBrowser_Navigated(object sender, WebBrowserNavigatedEventArgs e)
{
// e.Url was incorrectly written. Sometimes it causes NullReferenceException
try
{
mainToolStripStatusLabel.Text = String.Format("Loading {0} ...", e.Url.ToString());
}
catch { }
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
checkWebBrowserTabPageStatus(webBrowserTabPage, true);
}
}
private void MainForm_SizeChanged(object sender, EventArgs e)
{
// AutoSize: urlToolStripComboBox
Int32 leftX = mainToolStrip.Location.X;
Int32 rightX = leftX + mainToolStrip.Size.Width;
foreach (ToolStripItem item in mainToolStrip.Items)
{
if (item != urlToolStripComboBox)
{
leftX += item.Size.Width;
}
else
{
break;
}
}
for (Int32 i = mainToolStrip.Items.Count - 1; i > 0; i--)
{
if (mainToolStrip.Items[i] != urlToolStripComboBox)
{
rightX -= mainToolStrip.Items[i].Size.Width;
}
else
{
break;
}
}
urlToolStripComboBox.Size = new Size(rightX - leftX - 5, urlToolStripComboBox.Size.Height);
// AutoSize: mainTabControl.TabPages
foreach (TabPage page in mainTabControl.TabPages)
{
WebBrowserTabPage webBrowserTabPage = page as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
resizeWebBrowserTabPage(webBrowserTabPage);
}
}
}
private void checkWebBrowserTabPageStatus(WebBrowserTabPage webBrowserTabPage, Boolean isMainToolStripOnly)
{
WebKitBrowser webBrowser = webBrowserTabPage.Controls[0] as WebKitBrowser;
if (webBrowser != null)
{
backToolStripButton.Enabled = webBrowser.CanGoBack;
forwardToolStripButton.Enabled = webBrowser.CanGoForward;
historyListToolStripDropDownButton.Enabled = webBrowser.CanGoBack || webBrowser.CanGoForward;
if (!isMainToolStripOnly)
{
this.Text = String.Format("{0} - {1}", webBrowserTabPage.Title, this.ProductName);
urlToolStripComboBox.Text = (webBrowser.Url != null) ? webBrowser.Url.OriginalString : String.Empty;
}
}
}
private void historyListToolStripDropDownButton_DropDownOpening(object sender, EventArgs e)
{
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
historyListToolStripDropDownButton.DropDownItems.Clear();
foreach (KeyValuePair <String, String> pair in webBrowserTabPage.HistoryList)
{
historyListToolStripDropDownButton.DropDownItems.Insert(0, createURLToolStripMenuItem(pair.Value, pair.Key, Resources.Link));
ToolStripMenuItem menuItem = historyListToolStripDropDownButton.DropDownItems[0] as ToolStripMenuItem;
menuItem.Checked = (menuItem.Text == webBrowserTabPage.Title);
}
}
}
private void showShowSaveAsPageDialog()
{
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
using (SaveFileDialog dlg = new SaveFileDialog())
{
dlg.Filter = "HTML Files (*.html)|*.html|All Files (*.*)|*.*";
dlg.RestoreDirectory = true;
if (dlg.ShowDialog(this) == DialogResult.OK)
{
File.WriteAllText(dlg.FileName, webBrowserTabPage.Browser.DocumentText);
MessageBox.Show(this, "The current web page is saved to" + Environment.NewLine + Environment.NewLine + dlg.FileName, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
}
private void MainForm_DragDrop(object sender, DragEventArgs e)
{
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
String[] files = e.Data.GetData(DataFormats.FileDrop) as String[];
if (files != null && files.Length > 0)
{
urlToolStripComboBox.Text = DataHelper.RegexCollection.UrlShortcutRegex.Match(File.ReadAllText(files[0])).Groups["URL"].Value;
}
else
{
urlToolStripComboBox.Text = e.Data.GetData(DataFormats.Text).ToString();
}
openToolStripMenuItem.PerformClick();
}
}
private void pageToolStripDropDownButton_DropDownItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
ToolStripMenuItem menuItem = e.ClickedItem as ToolStripMenuItem;
if (menuItem != null && menuItem.DropDownItems.Count == 0)
{
pageToolStripDropDownButton.HideDropDown();
}
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
if (e.ClickedItem == saveAsToolStripMenuItem)
{
showShowSaveAsPageDialog();
}
else if (e.ClickedItem == printToolStripMenuItem)
{
webBrowserTabPage.Browser.ShowPrintDialog();
}
else if (e.ClickedItem == printPreviewToolStripMenuItem)
{
webBrowserTabPage.Browser.ShowPrintPreviewDialog();
}
else if (e.ClickedItem == pageSetupToolStripMenuItem)
{
webBrowserTabPage.Browser.ShowPageSetupDialog();
}
else if (e.ClickedItem == viewSourceToolStripMenuItem)
{
String fileName = Path.GetTempFileName() + ".html";
File.WriteAllText(fileName, webBrowserTabPage.Browser.DocumentText, Encoding.UTF8);
Process.Start(ApplicationHelper.Settings.SourceViewer, fileName);
}
}
}
private void mainToolStrip_ButtonClick(object sender, EventArgs e)
{
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
if (sender == favoritesToolStripSpiltButton)
{
addToFavoritesToolStripMenuItem.PerformClick();
}
else if (sender == pageSwitchToolStripSpiltButton)
{
if (!webBrowserTabPage.IsBusy)
{
openToolStripMenuItem.PerformClick();
}
else
{
stopToolStripMenuItem.PerformClick();
}
}
}
}
private void historyListToolStripDropDownButton_DropDownItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
ToolStripMenuItem historyToolStripMenuItem = e.ClickedItem as ToolStripMenuItem;
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (historyToolStripMenuItem != null && webBrowserTabPage != null)
{
if (historyToolStripMenuItem.Checked)
{
refreshToolStripButton.PerformClick();
}
else
{
foreach (ToolStripMenuItem item in historyListToolStripDropDownButton.DropDownItems)
{
item.Checked = (item == historyToolStripMenuItem);
}
urlToolStripComboBox.Text = historyToolStripMenuItem.Tag.ToString();
webBrowserTabPage.Navigate(urlToolStripComboBox.Text, false);
}
}
}
private void urlToolStripComboBox_KeyPress(object sender, KeyPressEventArgs e)
{
WebBrowserTabPage webBrowserTabPage = mainTabControl.SelectedTab as WebBrowserTabPage;
if (webBrowserTabPage != null)
{
switch ((Int32)e.KeyChar)
{
case 13:
{
e.Handled = true;
openToolStripMenuItem.PerformClick();
break;
}
default:
{
break;
}
}
}
}
public AboutBox(WebBrowserTabPage webBrowserTabPage)
: this()
{
_webBrowserTabPage = webBrowserTabPage;
}