public override void RunCommand(ICommand command, ExecutedRoutedEventArgs args)
{
if (command == ViewCommands.ToggleVisibility)
{
ToggleVisibility();
}
else if (command == ViewCommands.GetWebViewBounds)
{
ShowWebViewBounds();
}
else if (command == ViewCommands.ZoomHalf)
{
SetZoomFactor(.5f);
}
else if (command == ViewCommands.ZoomWhole)
{
SetZoomFactor(1f);
}
else if (command == ViewCommands.ZoomTwice)
{
SetZoomFactor(2f);
}
else if (command == ViewCommands.Area25Percent)
{
}
else if (command == ViewCommands.Area50Percent)
{
}
else if (command == ViewCommands.Area75Percent)
{
}
else if (command == ViewCommands.Area100Percent)
{
}
else if (command == ViewCommands.SetFocus)
{
_webView2.Focus();
}
else if (command == ViewCommands.TabIn)
{
_webView2.MoveFocus(WEBVIEW2_MOVE_FOCUS_REASON.WEBVIEW2_MOVE_FOCUS_REASON_NEXT);
}
else if (command == ViewCommands.ReverseTabIn)
{
_webView2.MoveFocus(WEBVIEW2_MOVE_FOCUS_REASON.WEBVIEW2_MOVE_FOCUS_REASON_PREVIOUS);
}
else if (command == ViewCommands.ToggleTabHandling)
{
_parent.AutoTabHandle = !_parent.AutoTabHandle;
}
}
private void setFocusToolStripMenuItem_Click(object sender, EventArgs e)
{
_webView2Control.Focus();
}
public void OnWebMessageRecieved(WebMessageReceivedEventArgs args)
{
string source = args.Source;
string json = args.WebMessageAsJson;
string str = args.WebMessageAsString;
JObject jsonObj = JObject.Parse(json);
if (!jsonObj.ContainsKey("message"))
{
return;
}
if (!jsonObj.ContainsKey("args"))
{
return;
}
Messages m;
if (!Enum.TryParse <Messages>(jsonObj["message"].Value <string>(), out m))
{
return;
}
JToken msgArgs = jsonObj["args"];
switch (m)
{
case Messages.MG_CREATE_TAB:
{
int tabId = msgArgs["tabId"].Value <int>();
bool shouldBeActive = msgArgs["active"].Value <bool>();
Tab newTab = Tab.CreateNewTab(this, _contentEnvironment, tabId, shouldBeActive);
if (!_tabDictionary.ContainsKey(tabId))
{
newTab.Dock = DockStyle.Fill;
tableLayoutPanel1.Controls.Add(newTab, 0, 1);
_tabDictionary.Add(tabId, newTab);
}
}
break;
case Messages.MG_NAVIGATE:
{
string uri = msgArgs["uri"].Value <string>();
string browserScheme = "browser://";
if (uri.Contains(browserScheme))
{
string path = uri.Substring(browserScheme.Length);
if (path == "favorites" ||
path == "settings" ||
path == "history")
{
string filePath = "Content\\content_ui\\";
filePath = Path.Combine(filePath, path);
filePath += ".html";
string fullPath = GetFullPathFor(filePath);
_tabDictionary[_activeTabId].Navigate(fullPath);
}
else
{
System.Diagnostics.Debug.WriteLine("Requested unknown browser page");
}
}
else
{
_tabDictionary[_activeTabId].Navigate(uri);
}
}
break;
case Messages.MG_GO_FORWARD:
{
_tabDictionary[_activeTabId].GoForward();
}
break;
case Messages.MG_GO_BACK:
{
_tabDictionary[_activeTabId].GoBack();
}
break;
case Messages.MG_RELOAD:
{
_tabDictionary[_activeTabId].Reload();
}
break;
case Messages.MG_CANCEL:
{
_tabDictionary[_activeTabId].CallDevToolsProtocolMethod("Page.stopLoading", "{}", null);
}
break;
case Messages.MG_SWITCH_TAB:
{
int tabId = msgArgs["tabId"].Value <int>();
SwitchToTab(tabId);
}
break;
case Messages.MG_CLOSE_TAB:
{
int tabId = msgArgs["tabId"].Value <int>();
tableLayoutPanel1.Controls.Remove(_tabDictionary[tabId]);
_tabDictionary.Remove(tabId);
}
break;
case Messages.MG_CLOSE_WINDOW:
{
Close();
}
break;
case Messages.MG_SHOW_OPTIONS:
{
_optionsWebView.Visible = true;
ResizeUIWebViews();
_optionsWebView.BringToFront();
_optionsWebView.Focus();
}
break;
case Messages.MG_HIDE_OPTIONS:
{
_optionsWebView.Visible = false;
}
break;
case Messages.MG_OPTION_SELECTED:
{
_tabDictionary[_activeTabId].Focus();
}
break;
case Messages.MG_GET_FAVORITES:
case Messages.MG_GET_SETTINGS:
case Messages.MG_GET_HISTORY:
{
// Forward back to requesting tab
JToken tabIdToken = msgArgs["tabId"];
int tabId = tabIdToken.Value <int>();
RemoveFields(msgArgs, new string[] { "tabId" });
PostJsonToWebView(jsonObj, _tabDictionary[tabId]);
}
break;
}
}
