Dispose() protected méthode

protected Dispose ( bool disposing ) : void
disposing bool
Résultat void
GeckoWebBrowser Class Documentation
Exemple #1
0
        protected void AddToolbarAndBrowserToTab(TabPage tabPage, GeckoWebBrowser browser)
        {
            TextBox urlbox = new TextBox();
            urlbox.Top = 0;
            urlbox.Width = 200;

            Button nav = new Button();
            nav.Text = "Go";
            nav.Left = 200;

            Button newTab = new Button();
            newTab.Text = "NewTab";
            newTab.Left = 200 + nav.Width;

            Button closeTab = new Button();
            closeTab.Text = "Close";
            closeTab.Left = 200 + nav.Width + newTab.Width;

            Button scrollDown = new Button { Text = "Down", Left = closeTab.Left + 250 };
            Button scrollUp = new Button { Text = "Up", Left = closeTab.Left + 330 };

            scrollDown.Click += (s, e) => { browser.Window.ScrollByPages(1); };
            scrollUp.Click += (s, e) => { browser.Window.ScrollByPages(-1); };

            nav.Click += delegate
            {
                // use javascript to warn if url box is empty.
                if (string.IsNullOrEmpty(urlbox.Text.Trim()))
                    browser.Navigate("javascript:alert('hey try typing a url!');");

                browser.Navigate(urlbox.Text);
                tabPage.Text = urlbox.Text;
            };

            newTab.Click += delegate { AddTab(); };

            closeTab.Click += delegate
            {
                m_tabControl.Controls.Remove(tabPage);
                browser.Dispose();
            };

            tabPage.Controls.Add(urlbox);
            tabPage.Controls.Add(nav);
            tabPage.Controls.Add(newTab);
            tabPage.Controls.Add(closeTab);
            tabPage.Controls.Add(browser);
            tabPage.Controls.Add(scrollDown);
            tabPage.Controls.Add(scrollUp);
        }