/// <summary>
/// Attach Href with a framework elements
/// </summary>
/// <param name="control">Chart Control</param>
/// <param name="visualElements">List of FrameworkElement</param>
/// <param name="href">Href</param>
/// <param name="hrefTarget">HrefTarget</param>
internal void AttachHref(VisifireControl control, System.Collections.Generic.List <FrameworkElement> visualElements, String href, HrefTargets hrefTarget)
{
// Attach Href with a framework elements
foreach (FrameworkElement visualElement in visualElements)
{
AttachHref(control, visualElement, href, hrefTarget);
}
}
/// <summary>
/// Attach tooltip with a framework element
/// </summary>
/// <param name="control">Control reference</param>
/// <param name="element">Object reference</param>
/// <param name="visualElements">FrameworkElements list</param>
public void AttachToolTip(VisifireControl control, ObservableObject element, System.Collections.Generic.List <FrameworkElement> visualElements)
{
// Show ToolTip on mouse move over the chart element
foreach (FrameworkElement visualElement in visualElements)
{
AttachToolTip(control, element, visualElement);
}
}
/// <summary>
/// MouseLeftButtonUp event handler for href
/// </summary>
/// <param name="sender">FrameworkElement</param>
/// <param name="e">MouseButtonEventArgs</param>
private void Element_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
#if WPF
System.Diagnostics.Process.Start("explorer.exe", _tempHref);
#else
System.Windows.Browser.HtmlPage.Window.Navigate(new Uri(VisifireControl.GetAbsolutePath(_tempHref)), _tempHrefTarget.ToString());
#endif
}
/// <summary>
/// SaveIconEnabledProperty changed call back function
/// </summary>
/// <param name="d">Chart</param>
/// <param name="e">DependencyPropertyChangedEventArgs</param>
private static void OnSaveIconEnabledPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
VisifireControl c = d as VisifireControl;
if (c._saveIconImage != null)
{
c._saveIconImage.Visibility = ((Boolean)e.NewValue) ? Visibility.Visible : Visibility.Collapsed;
}
}
/// <summary>
/// Attach tooltip with a framework element
/// </summary>
/// <param name="control">Control reference</param>
/// <param name="element">FrameworkElement</param>
/// <param name="visualObject">FrameworlElement</param>
internal void AttachToolTip(VisifireControl control, VisifireElement element, FrameworkElement visualObject)
{
if (visualObject == null || control == null || element == null)
{
return;
}
_control = control;
_element = element;
_visualObject = visualObject;
visualObject.MouseMove += new MouseEventHandler(VisualObject_MouseMove);
visualObject.MouseEnter += new MouseEventHandler(VisualObject_MouseEnter);
// Hide ToolTip on mouse leave from the chart element
visualObject.MouseLeave += new MouseEventHandler(VisualObject_MouseLeave);
}
/// <summary>
/// Apply specific style from theme
/// </summary>
/// <param name="Control">Control</param>
/// <param name="KeyName">Style key name</param>
public void ApplyStyleFromTheme(VisifireControl control, String keyName)
{
Chart chart = control as Chart;
if (chart != null && !chart.ThemeEnabled)
{
return;
}
bool oldIsNotificationEnable = IsNotificationEnable;
IsNotificationEnable = false;
if (chart.StyleDictionary != null)
{
//#if SL
// if (Style == null)
// {
// Style myStyle = chart.StyleDictionary[keyName] as Style;
// if (myStyle != null)
// Style = myStyle;
// }
//#else
Style myStyle = chart.StyleDictionary[keyName] as Style;
//System.Diagnostics.Debug.WriteLine(keyName);
if (myStyle != null)
{
if ((Chart as Chart)._isThemeChanged)
{
Style = myStyle;
}
else if (Style == null)
{
Style = myStyle;
}
}
//#endif
}
IsNotificationEnable = oldIsNotificationEnable;
}
/// <summary>
/// Attach Href with a framework element
/// </summary>
/// <param name="control">Chart Control</param>
/// <param name="element">FrameworkElement</param>
/// <param name="href">Href</param>
/// <param name="hrefTarget">HrefTarget</param>
internal void AttachHref(VisifireControl control, FrameworkElement visualElement, String href, HrefTargets hrefTarget)
{
if (visualElement == null)
{
return;
}
if (!String.IsNullOrEmpty(href))
{
_tempHref = href;
_tempHrefTarget = hrefTarget;
//visualElement.MouseEnter -= Element_MouseEnter;
//visualElement.MouseEnter += Element_MouseEnter;
//visualElement.MouseLeftButtonUp -= Element_MouseLeftButtonUp;
//visualElement.MouseLeftButtonUp += new MouseButtonEventHandler(Element_MouseLeftButtonUp);
}
}
/// <summary>
/// Attach tooltip with a framework element
/// </summary>
/// <param name="control">Control reference</param>
/// <param name="elements">FrameworkElement list</param>
internal void AttachAreaToolTip(VisifireControl control, List<FrameworkElement> elements)
{
// Show ToolTip on mouse move over the chart element
foreach (FrameworkElement element in elements)
{
element.MouseMove += delegate(object sender, MouseEventArgs e)
{
Point position = e.GetPosition(this.Faces.Visual);
Double xValue = Graphics.PixelPositionToValue(0, this.Faces.Visual.Width, (Double)(control as Chart).ChartArea.AxisX.AxisManager.AxisMinimumValue, (Double)(control as Chart).ChartArea.AxisX.AxisManager.AxisMaximumValue, position.X);
DataPoint dataPoint = GetNearestDataPoint(xValue);
control._toolTip.CallOutVisiblity = Visibility.Collapsed;
if (dataPoint.ToolTipText == null)
{
control._toolTip.Text = "";
control._toolTip.Hide();
return;
}
else
{
control._toolTip.Text = dataPoint.ParseToolTipText(dataPoint.ToolTipText);
if (control.ToolTipEnabled)
control._toolTip.Show();
(control as Chart).UpdateToolTipPosition(sender, e);
}
};
// Hide ToolTip on mouse out from the chart element
element.MouseLeave += delegate(object sender, MouseEventArgs e)
{
control._toolTip.Hide();
};
}
}
/// <summary>
/// WaterMarkElementProperty changed call back function
/// </summary>
/// <param name="d">Chart</param>
/// <param name="e">DependencyPropertyChangedEventArgs</param>
protected static void OnWatermarkPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
VisifireControl vc = d as VisifireControl;
vc.OnWatermarkPropertyValueChanged((Boolean)e.NewValue);
}
/// <summary>
/// Attach tooltip with a framework element
/// </summary>
/// <param name="control">Control reference</param>
/// <param name="element">FrameworkElement</param>
/// <param name="visualObject">FrameworlElement</param>
internal void AttachToolTip(VisifireControl control, VisifireElement element, FrameworkElement visualObject)
{
if (visualObject == null || control == null || element == null)
return;
_control = control;
_element = element;
_visualObject = visualObject;
visualObject.MouseMove += new MouseEventHandler(VisualObject_MouseMove);
visualObject.MouseEnter += new MouseEventHandler(VisualObject_MouseEnter);
// Hide ToolTip on mouse leave from the chart element
visualObject.MouseLeave += new MouseEventHandler(VisualObject_MouseLeave);
}
/// <summary>
/// Attach Href with a framework element
/// </summary>
/// <param name="control">Chart Control</param>
/// <param name="element">FrameworkElement</param>
/// <param name="href">Href</param>
/// <param name="hrefTarget">HrefTarget</param>
internal void AttachHref(VisifireControl control, FrameworkElement visualElement, String href, HrefTargets hrefTarget)
{
if (visualElement == null)
return;
if (!String.IsNullOrEmpty(href))
{
_tempHref = href;
_tempHrefTarget = hrefTarget;
visualElement.MouseEnter -= Element_MouseEnter;
visualElement.MouseEnter += Element_MouseEnter;
visualElement.MouseLeftButtonUp -= Element_MouseLeftButtonUp;
visualElement.MouseLeftButtonUp += new MouseButtonEventHandler(Element_MouseLeftButtonUp);
}
}
/// <summary>
/// Attach Href with a framework elements
/// </summary>
/// <param name="control">Chart Control</param>
/// <param name="visualElements">List of FrameworkElement</param>
/// <param name="href">Href</param>
/// <param name="hrefTarget">HrefTarget</param>
internal void AttachHref(VisifireControl control, System.Collections.Generic.List<FrameworkElement> visualElements, String href, HrefTargets hrefTarget)
{
// Attach Href with a framework elements
foreach (FrameworkElement visualElement in visualElements)
AttachHref(control, visualElement, href, hrefTarget);
}
/// <summary>
/// Attach tooltip with a framework element
/// </summary>
/// <param name="control">Control reference</param>
/// <param name="element">Object reference</param>
/// <param name="visualElements">FrameworkElements list</param>
public void AttachToolTip(VisifireControl control, ObservableObject element, System.Collections.Generic.List<FrameworkElement> visualElements)
{
// Show ToolTip on mouse move over the chart element
foreach (FrameworkElement visualElement in visualElements)
AttachToolTip(control, element, visualElement);
}
