private static void OnMapPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
MapProgressBar mp = d as MapProgressBar;
Map oldMap = e.OldValue as Map;
Map newMap = e.NewValue as Map;
if (oldMap != null)
{
oldMap.Progress -= mp.map_Progress;
}
if (newMap != null)
{
newMap.Progress += mp.map_Progress;
}
}
/// <summary>
/// When overridden in a derived class, is invoked whenever application code or
/// internal processes (such as a rebuilding layout pass) call
/// <see cref="M:System.Windows.Controls.Control.ApplyTemplate"/>.
/// </summary>
public override void OnApplyTemplate()
{
navControl = this;
base.OnApplyTemplate();
ResetRotationGrid = GetTemplateChild("ResetRotationGrid") as FrameworkElement;
projection = GetTemplateChild("NavProjection") as PlaneProjection;
SlantSlider = GetTemplateChild("SlantSlider") as Slider;
SlantSliderGrid = GetTemplateChild("SlantSliderGrid") as FrameworkElement;
NavCircle = GetTemplateChild("NavCircle") as Border;
NavCircleScale = GetTemplateChild("NavCircleScale") as ScaleTransform;
ZoomGrid = GetTemplateChild("ZoomGrid_") as FrameworkElement;
ZoomGridOuterBorder = GetTemplateChild("ZoomGridBorder1") as Border;
ZoomGridInnerBorder = GetTemplateChild("ZoomGridBorder2") as Border;
SlantText = GetTemplateChild("SlantText_") as TextBlock;
SlantGlass = GetTemplateChild("GlobeGlass") as FrameworkElement;
//ZoomLevelStack = GetTemplateChild("ZoomLevelStack") as StackPanel;
ZoomGridStack = GetTemplateChild("ZoomGridStack") as StackPanel;
BottomZoomWingUpDownExpand = GetTemplateChild("BottomZoomWingUpDownExpand") as UpDownExpand;
TopZoomWingUpDownExpand = GetTemplateChild("TopZoomWingUpDownExpand") as UpDownExpand;
BottomZoomCollapseButton = GetTemplateChild("BottomZoomWingCollapseButton") as Button;
TopZoomCollapseButton = GetTemplateChild("TopZoomWingCollapseButton") as Button;
ExpandZoomBar = GetTemplateChild("ExpandZoomBar") as Storyboard;
ShrinkZoomBar = GetTemplateChild("ShrinkZoomBar") as Storyboard;
ExpandProgressBarSpacer = GetTemplateChild("ExpandProgressBarSpacer") as Storyboard;
ShrinkProgressBarSpacer = GetTemplateChild("ShrinkProgressBarSpacer") as Storyboard;
ProgressBarSpacer = GetTemplateChild("ProgressBarSpacer") as FrameworkElement;
NavProjection = GetTemplateChild("NavProjection") as PlaneProjection;
ScaleBarBlock = GetTemplateChild("ScaleBarBlock") as FrameworkElement;
PaddingLeftForScaleBarTextMeters = GetTemplateChild("PaddingLeftForScaleBarTextMeters") as FrameworkElement;
PaddingLeftTopNotch = GetTemplateChild("PaddingLeftTopNotch") as FrameworkElement;
PaddingLeftForScaleBarTextMiles = GetTemplateChild("PaddingLeftForScaleBarTextMiles") as FrameworkElement;
PaddingLeftBottomNotch = GetTemplateChild("PaddingLeftBottomNotch") as FrameworkElement;
ScaleBarTextForMeters = GetTemplateChild("ScaleBarTextForMeters") as TextBlock;
ScaleBarTextForMiles = GetTemplateChild("ScaleBarTextForMiles") as TextBlock;
ScaleBar = GetTemplateChild("scaleBar") as FrameworkElement;
root = GetTemplateChild("root") as FrameworkElement;
NavOpacitySliderGrid = GetTemplateChild("NavOpacitySliderGrid") as FrameworkElement;
NavOpacitySlider = GetTemplateChild("NavOpacitySlider") as Slider;
OpacityText = GetTemplateChild("OpacityText") as FrameworkElement;
progressBarGrid = GetTemplateChild("progressBarGrid") as FrameworkElement;
ScaleBarInnerBorder = GetTemplateChild("ScaleBarInnerBorder") as Border;
ScaleBarWingCollapseButton = GetTemplateChild("ScaleBarWingCollapseButton") as Button;
ScaleBarWingCollapseImage = GetTemplateChild("ScaleBarWingCollapseImage") as Image;
ScaleBarOuterBorder = GetTemplateChild("ScaleBarOuterBorder") as Border;
progressBar = GetTemplateChild("progressBar") as MapProgressBar;
ScaleBarWingLeftRightExpand = GetTemplateChild("ScaleBarWingLeftRightExpand") as LeftRightExpand;
if (ExpandProgressBarSpacer != null)
ExpandProgressBarSpacer.Completed += expandprogressbarSpacer_Completed;
if (ExpandZoomBar != null)
ExpandZoomBar.Completed += ExpandZoomBar_Completed;
if (ShrinkZoomBar != null)
ShrinkZoomBar.Completed += ShrinkZoomBar_Completed;
if (ScaleBarWingCollapseButton != null)
ScaleBarWingCollapseButton.Click += ScaleBarWingCollapseButton_Click;
if (BottomZoomCollapseButton != null)
BottomZoomCollapseButton.Click += ZoomWingCollapseButton_Click;
if (TopZoomCollapseButton != null)
TopZoomCollapseButton.Click += ZoomWingCollapseButton_Click;
if (SlantGlass != null)
SlantGlass.MouseLeftButtonDown += GlobeGlass_MouseLeftButtonDown;
if (SlantSlider != null)
SlantSlider.ValueChanged += SlantSlider_ValueChanged;
if (NavOpacitySlider != null)
NavOpacitySlider.ValueChanged += NavOpacitySlider_ValueChanged;
ResourceDictionary rd = root.Resources;
// try local resources first for zoom level brushes
levelGreaterThanBrush = rd["levelGreaterThanBrush"] as SolidColorBrush;
levelLessThanBrush = rd["levelLessThanBrush"] as SolidColorBrush;
levelEqualsBrush = rd["levelEqualsBrush"] as SolidColorBrush;
if (levelGreaterThanBrush == null)
{
// if local resources not used, try the application global resources
rd = Application.Current.Resources;
levelGreaterThanBrush = rd["levelGreaterThanBrush"] as SolidColorBrush;
levelLessThanBrush = rd["levelLessThanBrush"] as SolidColorBrush;
levelEqualsBrush = rd["levelEqualsBrush"] as SolidColorBrush;
}
VerticalAlignment va = this.VerticalAlignment;
if (va == VerticalAlignment.Bottom)
{
bottomAligned = true;
ScaleBarOuterBorder.CornerRadius = new CornerRadius(0, 21, 0, 0);
ScaleBarOuterBorder.VerticalAlignment = VerticalAlignment.Bottom;
ScaleBarInnerBorder.CornerRadius = new CornerRadius(0, 20, 0, 0);
OpacityText.VerticalAlignment = VerticalAlignment.Bottom;
NavOpacitySliderGrid.VerticalAlignment = VerticalAlignment.Bottom;
ZoomGridOuterBorder.CornerRadius = new CornerRadius(0, 21, 0, 0);
ZoomGridInnerBorder.CornerRadius = new CornerRadius(0, 20, 0, 0);
ZoomGrid.VerticalAlignment = VerticalAlignment.Bottom;
ZoomGridOuterBorder.VerticalAlignment = VerticalAlignment.Top;
ZoomGridInnerBorder.Padding = new Thickness(5, 5, 5, 110);
NavCircle.VerticalAlignment = VerticalAlignment.Bottom;
NavCircle.RenderTransformOrigin = new Point(0, 1);
SlantSliderGrid.Margin = new Thickness(85, 0, 0, 6);
SlantSliderGrid.VerticalAlignment = VerticalAlignment.Bottom;
SlantText.VerticalAlignment = VerticalAlignment.Bottom;
ResetRotationGrid.VerticalAlignment = VerticalAlignment.Bottom;
BottomZoomCollapseButton.Visibility = Visibility.Collapsed;
TopZoomCollapseButton.Visibility = Visibility.Visible;
}
string strvalue = Application.Current.Resources["UsePlaneProjection"] as string;
if (strvalue != null)
usePlaneProjection = bool.Parse(strvalue);
if (mapAngle != 0 && usePlaneProjection)
SlantSlider.Value = mapAngle;
if (this.Map != null)
{
Map.ExtentChanged += new EventHandler<ExtentEventArgs>(Map_ExtentChanged);
Map.Progress += projectionCheck;
Map.Progress += progressBarCheck;
}
}