/// <summary>
/// Calls the Click event handler. The source object is the button.
/// </summary>
/// <param name="sender">The event source.</param>
/// <param name="e">The event arguments.</param>
private void OnClick(object sender, HtmlEventArgs e)
{
if (Click != null)
{
Click(this, e);
}
}
//Calls when specified html-link clicked
public void OnHtmlLinkClick(object sender, HtmlEventArgs args)
{
string link = (sender as HtmlElement).GetProperty("href").ToString();
link = link.Substring(link.IndexOf('#') + 1);
link = String.Format("http://{0}:{1}/{2}", doc.DocumentUri.Host, doc.DocumentUri.Port.ToString(), link);
playFile(link);
}
private void Application_BeforeExit(object sender, HtmlEventArgs args)
{
// Upload the user's documents back to the database
// if (!model.DocumentHolder.Document.Modified)
// return null;
//j MessageBoxResult messageBoxResult = MessageBox.Show(
//j "Save changes you have made?", "Save changes?", MessageBoxButton.OKCancel);
//j if (messageBoxResult != MessageBoxResult.OK)
//j {
//j //return "If you close this window you will lose any unsaved work.";
//j return null;
//j }
//j WaitingWindow waitingWindow = new WaitingWindow();
//j waitingWindow.NoticeText = "Saving work on server. Please wait...";
//j waitingWindow.Show();
PageMethodInvoker pageMethod = new PageMethodInvoker();
pageMethod.Completed += delegate(object methodName, bool success, object result, object userContext)
{
ScriptObject e = args.EventObject;
if (e != null)
e.SetProperty("returnValue", userContext as string);
};
pageMethod.Invoke("ModelShutdown", new Guid().ToString(), "Context");
}
void ContentMenu_EventHandler(object sender, HtmlEventArgs e)
{
e.PreventDefault();
e.StopPropagation();
Point point = new Point(e.OffsetX, e.OffsetY);
if (AgControlBase.GetSLBounds(this).Contains(point))
{
OnShowContextMenu(point);
}
}
private void Application_Resize(object sender, System.Windows.Browser.HtmlEventArgs e)
{
Size size = GetBroswerSize();
Page sl = this.RootVisual as Page;
ScaleTransform myScale = sl.FindName("MyScale") as ScaleTransform;
myScale.ScaleX *= size.Width / __currentWidth;
myScale.ScaleY *= size.Height / __currentHeight;
__currentHeight = size.Height;
__currentWidth = size.Width;
}
private void Application_BeforeExit(object sender, HtmlEventArgs args)
{
//PageMethodInvoker pageMethod = new PageMethodInvoker();
//pageMethod.Completed += delegate(object methodName, bool success, object result, object userContext)
//{
// ScriptObject e = args.EventObject;
// if (e != null)
// e.SetProperty("returnValue", userContext as string);
//};
//pageMethod.Invoke("ModelShutdown", new Guid().ToString(), "Context");
}
private void HtmlDocument_KeyDown(object sender, HtmlEventArgs htmlEventArgs)
{
var key = htmlEventArgs.KeyCode;
if (key == 39)
{
viewModel.NextItem();
}
if (key == 37)
{
viewModel.PreviousItem();
}
}
void BrowserWindow_Resized(object sender, HtmlEventArgs e)
{
this.Width = BrowserScreenInformation.ClientWidth;
this.Height = BrowserScreenInformation.ClientHeight;
if (double.IsNaN(stageCanvas.Width) || double.IsNaN(stageCanvas.Height))
{
txtInfo.SetValue(Canvas.LeftProperty, (this.Width - txtInfo.ActualWidth) / 2);
txtInfo.SetValue(Canvas.TopProperty, (this.Height - txtInfo.ActualHeight) / 2);
}
else
{
originalSizeBorder.SetValue(Canvas.LeftProperty, (this.Width - stageCanvas.Width) / 2 + 10 - borderSize);
originalSizeBorder.SetValue(Canvas.TopProperty, (this.Height - stageCanvas.Height) / 2 + 50 - borderSize);
}
}
public void onColorChanged(object sender, HtmlEventArgs e)
{
HtmlElement menu = (HtmlElement)e.Source;
string color = (string)menu.GetProperty("value");
Color c;
if (color == "blue")
c = Color.FromArgb(255, 0, 0, 255);
else if (color == "red")
c = Color.FromArgb(255, 255, 0, 0);
else if (color == "green")
c = Color.FromArgb(255, 0, 255, 0);
else
c = Color.FromArgb(255, 255, 255, 255);
choiceTB.Text = color;
LayoutRoot.Background = new SolidColorBrush(c);
}
private void Application_BeforeExit(object sender, HtmlEventArgs args)
{
// Upload the user's documents back to the database
// if (!model.DocumentHolder.Document.Modified)
// return null;
//j MessageBoxResult messageBoxResult = MessageBox.Show(
//j "Save changes you have made?", "Save changes?", MessageBoxButton.OKCancel);
//j if (messageBoxResult != MessageBoxResult.OK)
//j {
//j //return "If you close this window you will lose any unsaved work.";
//j return null;
//j }
//j WaitingWindow waitingWindow = new WaitingWindow();
//j waitingWindow.NoticeText = "Saving work on server. Please wait...";
//j waitingWindow.Show();
}
private void OnMouseScroll(object sender, HtmlEventArgs args)
{
double delta = 0;
ScriptObject e = args.EventObject; // safari & firefox
if (e.GetProperty("detail") != null)
{
delta = (((double)e.GetProperty("detail")) * -100) * 7;
}
else if (e.GetProperty("wheelDelta") != null) // ie && Opera
{
delta = ((double)e.GetProperty("wheelDelta")) * 7;
}
//if scroller is recognized update it
if (root != null)
{
root.ScrollToVerticalOffset(root.VerticalOffset + delta * -1 * 0.1);
}
}
private void OnMouseWheel(object sender, HtmlEventArgs args)
{
double delta = 0;
ScriptObject e = args.EventObject;
if (e.GetProperty("detail") != null)
{
// Mozilla and Safari
delta = ((double)e.GetProperty("detail"));
}
else if (e.GetProperty("wheelDelta") != null)
{
// IE and Opera
delta = ((double)e.GetProperty("wheelDelta"));
}
delta = Math.Sign(delta);
if (MouseWheelScroll != null)
MouseWheelScroll(new WheelMouseEventArgs(delta));
}
void Document_OnMouseUp(object sender, HtmlEventArgs e)
{
m_LeftButtonPressed = false;
}
void Document_OnMouseDown(object sender, HtmlEventArgs e)
{
// Проверяем чтобы клик был в рамках области ячеек
Point p = new Point(e.ClientX, e.ClientY);
if (AgControlBase.GetSLBounds(this).Contains(p))
{
m_LeftButtonPressed = true;
//// Клик правойкнопкой мыши приведет к установке фокуса на ячейку только если нет выделенной области
//if (e.MouseButton == MouseButtons.Right)
//{
// if (Selection.Count < 2)
// {
// CellControl cell = GetCellByPoint(p);
// if (cell != null)
// {
// OnCellControlMouseDown(cell);
// }
// }
//}
}
}
/// <summary>
/// Event handler for click event of the Html element
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HtmlElement2_OnClick(object sender, HtmlEventArgs e)
{
timer.Tick += new EventHandler(timer_Tick);
timer.Interval = new TimeSpan(0, 0, 0, 0, 1500);
timer.Start();
}
private void GenericHandler (object obj, HtmlEventArgs e)
{
}
private void HandleMouseWheel(object sender, HtmlEventArgs args)
{
double delta = 0;
ScriptObject eventObj = args.EventObject;
if (eventObj.GetProperty("wheelDelta") != null)
{
delta = ((double)eventObj.GetProperty("wheelDelta")) / 120;
if (HtmlPage.Window.GetProperty("opera") != null)
delta = -delta;
}
else if (eventObj.GetProperty("detail") != null)
{
delta = -((double)eventObj.GetProperty("detail")) / 3;
if (HtmlPage.BrowserInformation.UserAgent.IndexOf("Macintosh") != -1)
delta = delta * 3;
}
if (delta != 0 && this.Moved != null)
{
MouseWheelEventArgs wheelArgs = new MouseWheelEventArgs(delta);
wheelArgs.IsHorizontal = args.ShiftKey;
this.Moved(this, wheelArgs);
if (wheelArgs.BrowserEventHandled)
args.PreventDefault();
}
}
private void OnKeyPress(object sender, HtmlEventArgs args) {
switch(args.CharacterCode) {
case 13:
RunCode(args.CtrlKey);
break;
case 38:
ShowPreviousCommand();
break;
case 40:
if (!args.ShiftKey) {
ShowNextCommand();
}
break;
default:
_currentCommand = _history.Count;
break;
};
}
/// <summary>
/// Edit/View toggle link
/// </summary>
private void ToggleEditMode(object sender, HtmlEventArgs e)
{
HtmlElement elem = sender as HtmlElement;
if (elem != null)
{
_editMode = !_editMode;
elem.SetProperty("innerHTML", _editMode ? "View" : "Edit");
//DisplayLinks();
UpdateDisplay();
e.StopPropagation();
}
}
private void OnContextMenu(object sender, HtmlEventArgs e)
{
// Cancels the event if it is cancelable
e.PreventDefault();
Helper.Alert("Right Clicked Blocked at " + e.OffsetX + "," + e.OffsetY);
}
/// <summary>
/// Handles on mouse wheel.
/// </summary>
/// <param name="delta">The delta.</param>
/// <param name="e">HtmlEvent args.</param>
/// <returns>A bool value.</returns>
private bool OnMouseWheel(double delta, HtmlEventArgs e)
{
Point mousePosition = new Point(e.OffsetX, e.OffsetY);
// in Firefox offsetX/screenX is not set and pageX is giving wacky numbers.
if (HtmlPage.BrowserInformation.Name == "Netscape")
{
mousePosition = MouseWheelGenerator.mousePosition;
HtmlElement offsetElement = HtmlPage.Plugin;
while (offsetElement != null && offsetElement != HtmlPage.Document.Body)
{
mousePosition.X -= (double)offsetElement.GetProperty("offsetLeft");
mousePosition.Y -= (double)offsetElement.GetProperty("offsetTop");
offsetElement = offsetElement.Parent;
}
}
UIElement rootVisual = (UIElement)Application.Current.RootVisual;
UIElement firstElement = null;
foreach (UIElement element in VisualTreeHelper.FindElementsInHostCoordinates(mousePosition, rootVisual))
{
firstElement = element;
break;
}
if (firstElement != null)
{
FrameworkElement source = (FrameworkElement)firstElement;
MouseWheelEventArgs wheelArgs = new MouseWheelEventArgs(source, delta, mousePosition);
MouseWheelGenerator.MouseWheelEvent.RaiseEvent(wheelArgs);
return wheelArgs.Handled;
}
return false;
}
// Thanks to Gavin Wignall
// http://www.silverlightbuzz.com/2009/05/19/zoom-in-and-out-using-the-mouse-wheel-in-silverlight/
// based on Scott Rogers comments
private void OnMouseWheel(object sender, HtmlEventArgs args)
{
double mouseDelta = 0;
ScriptObject e = args.EventObject;
// IE, Google Chrome and Opera
if (e.GetProperty("wheelDelta") != null)
{
mouseDelta = ((double)e.GetProperty("wheelDelta"));
}
// Mozilla and Safari
else if (e.GetProperty("detail") != null)
{
mouseDelta = ((double)e.GetProperty("detail"));
}
mouseDelta = Math.Sign(mouseDelta);
mouseDelta = mouseDelta * -1;
mouseDelta = mouseDelta * 40; // Just a guess at an acceleration
mouseDelta = part_ScrollViewer.VerticalOffset + mouseDelta;
part_ScrollViewer.ScrollToVerticalOffset(mouseDelta);
}
/// <summary>
/// The import/export link was clicked
/// </summary>
private void ImportClick(object sender, HtmlEventArgs e)
{
ImportClick();
}
private void HandleMouseMove(object sender, HtmlEventArgs args)
{
MousePosition = new Point(args.ClientX, args.ClientY);
}
void Document_OnMouseMove(object sender, HtmlEventArgs e)
{
EventHandler handler = MouseMoved;
if (handler != null)
handler(this, EventArgs.Empty);
}
void ContentMenu_EventHandler(object sender, HtmlEventArgs e)
{
Rect bounds = AgControlBase.GetSLBounds(this);
if (bounds.Contains(new Point(e.ClientX, e.ClientY)))
{
e.PreventDefault();
e.StopPropagation();
this.ContextMenu.SetLocation(new Point(e.OffsetX, e.OffsetY));
this.ContextMenu.IsDropDownOpen = true;
}
}
public void JsCallSectorMouseOut(object sender, HtmlEventArgs e)
{
string objid = e.Source.GetProperty("Id") as string;
if (!String.IsNullOrEmpty(objid))
{
_sectorItemList[Convert.ToInt32(objid.Replace("title", ""))]._secterPath_MouseLeave(sender, (MouseEventArgs)null);
}
_infoBubble.SetValue(Canvas.LeftProperty, -200.00);
_infoBubble.SetValue(Canvas.TopProperty, -300.00);
}
private void OnMouseWheel(object sender, HtmlEventArgs args)
{
double delta = 0;
ScriptObject e = args.EventObject;
if (e.GetProperty("detail") != null)
{
// Mozilla and Safari
delta = ((double)e.GetProperty("detail"));
}
else if (e.GetProperty("wheelDelta") != null)
{
// IE and Opera
delta = ((double)e.GetProperty("wheelDelta"));
}
delta = Math.Sign(delta);
if (this._ElementStack.Count > 0)
this._ElementStack.Peek().OnMouseWheel(new MouseWheelArgs(delta, args.ShiftKey, args.CtrlKey, args.AltKey));
}
/// <summary>
/// Event handler for click event of the Html element
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HtmlElement_OnClick(object sender, HtmlEventArgs e)
{
if (timer.IsEnabled)
timer.Stop();
EnqueueTestComplete();
System.Windows.Browser.HtmlPage.Document.Body.RemoveChild(_htmlElement1);
System.Windows.Browser.HtmlPage.Document.Body.RemoveChild(_htmlElement2);
System.Windows.Browser.HtmlPage.Document.Body.RemoveChild(_htmlElement3);
System.Windows.Browser.HtmlPage.Plugin.SetStyleAttribute("height", "100%");
}
/// <summary>
/// Handles the mouse wheel.
/// </summary>
/// <param name="sender">The sender object.</param>
/// <param name="args">Html Event args.</param>
private void HandleMouseWheel(object sender, HtmlEventArgs args)
{
double delta = 0;
ScriptObject eventObj = args.EventObject;
if (eventObj.GetProperty("wheelDelta") != null)
{
delta = ((double)eventObj.GetProperty("wheelDelta")) / 120;
if (HtmlPage.Window.GetProperty("opera") != null)
{
delta = -delta;
}
}
else if (eventObj.GetProperty("detail") != null)
{
delta = -((double)eventObj.GetProperty("detail")) / 3;
if (HtmlPage.BrowserInformation.UserAgent.IndexOf("Macintosh") != -1)
{
delta = delta * 3;
}
}
if (delta != 0)
{
if (this.OnMouseWheel(delta, args))
{
args.PreventDefault();
}
}
}
private void HandleMouseWheel(object sender, HtmlEventArgs args)
{
double delta = 0;
var eventObj = args.EventObject;
if (eventObj.GetProperty("wheelDelta") != null)
{
delta = ((double)eventObj.GetProperty("wheelDelta")) / 120;
if (HtmlPage.Window.GetProperty("opera") != null)
delta = -delta;
}
else if (eventObj.GetProperty("detail") != null)
{
delta = -((double)eventObj.GetProperty("detail")) / 3;
if (HtmlPage.BrowserInformation.UserAgent.IndexOf("Macintosh") != -1)
delta = delta * 3;
}
if (delta == 0 || Moved == null)
return;
Moved((int)delta);
}
