private void CreateLayout()
{
// Create a label for showing the load status for the public service
var label1ViewFrame = new CoreGraphics.CGRect(10, 30, View.Bounds.Width-10, 20);
_publicLayerLabel = new UILabel(label1ViewFrame);
_publicLayerLabel.TextColor = UIColor.Gray;
_publicLayerLabel.Font = _publicLayerLabel.Font.WithSize(12);
_publicLayerLabel.Text = PublicLayerName;
// Create a label to show the load status of the secured layer
var label2ViewFrame = new CoreGraphics.CGRect(10, 55, View.Bounds.Width-10, 20);
_secureLayerLabel = new UILabel(label2ViewFrame);
_secureLayerLabel.TextColor = UIColor.Gray;
_secureLayerLabel.Font = _secureLayerLabel.Font.WithSize(12);
_secureLayerLabel.Text = SecureLayerName;
// Setup the visual frame for the MapView
var mapViewRect = new CoreGraphics.CGRect(0, 80, View.Bounds.Width, View.Bounds.Height - 80);
// Create a map view with a basemap
_myMapView = new MapView();
_myMapView.Frame = mapViewRect;
// Add the map view and button to the page
View.AddSubviews(_publicLayerLabel, _secureLayerLabel, _myMapView);
}
public override void Arrange(RectangleF finalRect)
{
base.Arrange(finalRect);
var content = this.Content;
if (content == null)
{
return;
}
if (content.HorizontalAlignment == HorizontalAlignment.Stretch
&& content.ReadLocalValue(UIElement.WidthProperty) == DependencyProperty.UnsetValue)
{
this.contentSize.Width = finalRect.Width - this.Margin.HorizontalThicknessF();
}
if (content.VerticalAlignment == VerticalAlignment.Stretch
&& content.ReadLocalValue(UIElement.HeightProperty) == DependencyProperty.UnsetValue)
{
this.contentSize.Height = finalRect.Height - this.Margin.VerticalThicknessF();
}
this.contentSize = content.SizeThatFitsMaxAndMin(this.contentSize);
var padding = this.Padding;
var x = this.ActualWidth - this.contentSize.Width < 0 ? padding.Left : padding.Left + (this.ActualWidth - this.contentSize.Width - padding.HorizontalThickness()) / 2;
var y = this.ActualHeight - this.contentSize.Height < 0 ? padding.Top : padding.Top + (this.ActualHeight - this.contentSize.Height - padding.VerticalThickness()) / 2;
this.ArrangeContent(new RectangleF(new PointF((nfloat)x, (nfloat)y), this.contentSize));
}
public override void Draw(CoreGraphics.CGRect rect)
{
base.Draw(rect);
var width = rect.Width / 2f - 1f;
var addedRect = new CoreGraphics.CGRect(0, 0, width, rect.Height);
var removedRect = new CoreGraphics.CGRect(rect.Width / 2f + 1f, 0, width, rect.Height);
var context = UIGraphics.GetCurrentContext();
context.SaveState();
context.SetFillColor(UIColor.FromRGB(204, 255, 204).CGColor);
context.AddPath(GraphicsUtil.MakeRoundedRectPath(addedRect, 5));
context.FillPath();
context.SetFillColor(UIColor.FromRGB(255, 221, 221).CGColor);
context.AddPath(GraphicsUtil.MakeRoundedRectPath(removedRect, 5));
context.FillPath();
context.RestoreState();
UIColor.FromRGB(57, 152, 57).SetColor();
var stringRect = addedRect;
stringRect.Y += 1f;
string addedString = (Added == null) ? "-" : "+" + Added.Value;
new NSString(addedString).DrawString(stringRect, UIFont.SystemFontOfSize(12f), UILineBreakMode.TailTruncation, UITextAlignment.Center);
UIColor.FromRGB(0xcc, 0x33, 0x33).SetColor();
stringRect = removedRect;
stringRect.Y += 1f;
string removedString = (Removed == null) ? "-" : "-" + Removed.Value;
new NSString(removedString).DrawString(stringRect, UIFont.SystemFontOfSize(12f), UILineBreakMode.TailTruncation, UITextAlignment.Center);
}
public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
ScreenBounds = UIScreen.MainScreen.Bounds;
global::Xamarin.Forms.Forms.Init();
LoadApplication(new App());
return base.FinishedLaunching(app, options);
}
public override void LayoutSubviews ()
{
base.LayoutSubviews ();
if (imageview.Superview == null) {
this.AddSubview (imageview);
framespec = new CoreGraphics.CGRect(20, 3, 60, (nfloat)DataColumn.Renderer.DataGrid.RowHeight - 5);
}
imageview.Frame = framespec;
imageview.Image = (UIImage)DataColumn.RowData.GetType ().GetProperty ("CustomerImage").GetValue (DataColumn.RowData);
}
protected override void ArrangeContent(SizeF finalSize)
{
var padding = this.Padding;
var availableSize = new SizeF(
finalSize.Width - padding.HorizontalThicknessF() - this.Margin.HorizontalThicknessF(),
finalSize.Height - padding.VerticalThicknessF() - this.Margin.VerticalThicknessF());
var contentSize = this.MessureContent(availableSize);
var contentFrame = new RectangleF(padding.LeftF(), padding.TopF(), contentSize.Width, contentSize.Height);
this.NativeArrangeContent(contentFrame);
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
Title = "Gesture Recognizers";
imgDragMe.Image = UIImage.FromBundle ("Images/DragMe.png");
imgTapMe.Image = UIImage.FromBundle ("Images/DoubleTapMe.png");
originalImageFrame = imgDragMe.Frame;
WireUpTapGestureRecognizer ();
WireUpDragGestureRecognizer ();
}
protected override void OnElementChanged (VisualElementChangedEventArgs e)
{
base.OnElementChanged (e);
if (e.OldElement != null) {
return;
}
// Set new size for the UIWebView. Only set width, height is correct.
Frame = new CoreGraphics.CGRect (0, 0, UIScreen.MainScreen.Bounds.Width, Frame.Height);
var webView = this;
// Allow user to zoom the content
webView.ScalesPageToFit = true;
// Don't bounce at the end of the screen
webView.ScrollView.Bounces = false;
}
static ContextActionsCell()
{
var rect = new RectangleF(0, 0, 1, 1);
var size = rect.Size;
UIGraphics.BeginImageContext(size);
var context = UIGraphics.GetCurrentContext();
context.SetFillColor(1, 0, 0, 1);
context.FillRect(rect);
DestructiveBackground = UIGraphics.GetImageFromCurrentImageContext();
context.SetFillColor(UIColor.LightGray.ToColor().ToCGColor());
context.FillRect(rect);
NormalBackground = UIGraphics.GetImageFromCurrentImageContext();
context.Dispose();
}
private void CreateLayout()
{
// Setup the visual frame for the MapView
var mapViewRect = new CoreGraphics.CGRect(0, 90, View.Bounds.Width, View.Bounds.Height - 90);
// Create a map view with a basemap
_myMapView = new MapView();
_myMapView.Map = new Map(Basemap.CreateImagery());
_myMapView.Frame = mapViewRect;
// Create a button to load a web map
var buttonRect = new CoreGraphics.CGRect(40, 50, View.Bounds.Width-80, 30);
UIButton loadWebMapButton = new UIButton(buttonRect);
loadWebMapButton.SetTitleColor(UIColor.Blue, UIControlState.Normal);
loadWebMapButton.SetTitle("Load secure web map", UIControlState.Normal);
loadWebMapButton.TouchUpInside += LoadWebMapButton_TouchUpInside;
// Add the map view and button to the page
View.AddSubviews(loadWebMapButton, _myMapView);
}
public static void ShowContextMenu (Gtk.Widget parent, Gdk.EventButton evt, NSMenu menu)
{
if (parent == null)
throw new ArgumentNullException ("parent");
if (menu == null)
throw new ArgumentNullException ("menu");
parent.GrabFocus ();
int x, y;
if (evt != null) {
x = (int)evt.X;
y = (int)evt.Y;
} else {
Gdk.ModifierType mod;
parent.GdkWindow.GetPointer (out x, out y, out mod);
var titleBarHeight = MonoDevelop.Components.Mac.GtkMacInterop.GetTitleBarHeight ();
y -= titleBarHeight;
}
Gtk.Application.Invoke (delegate {
// Explicitly release the grab because the menu is shown on the mouse position, and the widget doesn't get the mouse release event
Gdk.Pointer.Ungrab (Gtk.Global.CurrentEventTime);
var nsview = MonoDevelop.Components.Mac.GtkMacInterop.GetNSView (parent);
var toplevel = parent.Toplevel as Gtk.Window;
var screenPoint = NSEvent.CurrentMouseLocation;
var screenRect = new CoreGraphics.CGRect (screenPoint.X, screenPoint.Y, 0, 0);
var nswindow = MonoDevelop.Components.Mac.GtkMacInterop.GetNSWindow (toplevel);
var rect = nswindow.ConvertRectFromScreen (screenRect);
var pt = rect.Location;
var tmp_event = NSEvent.MouseEvent (NSEventType.LeftMouseDown,
pt,
0, 0,
nswindow.WindowNumber,
null, 0, 0, 0);
NSMenu.PopUpContextMenu (menu, tmp_event, nsview);
});
}
public override void DrawText(RectangleF rect) => base.DrawText(TextInsets.InsetRect(rect));
public override void DrawText(CoreGraphics.CGRect rect)
{
base.DrawText(_edgeInsets.InsetRect(rect));
}
public static RectangleF ToRectangleF(this CoreGraphics.CGRect r)
{
return(new RectangleF((float)r.X, (float)r.Y, (float)r.Width, (float)r.Height));
}
/// <summary>
/// Initializes a new instance of the <see cref="Pad" /> class.
/// </summary>
/// <param name="majorVersion">Major version.</param>
/// <param name="minorVersion">Minor version.</param>
public Pad()
{
var info = GetDeviceInfo();
var majorVersion = info.MajorVersion;
var minorVersion = info.MinorVersion;
double baseDPI = 132;
switch (majorVersion)
{
case 1:
baseDPI = 132;
Version = IPadVersion.IPad1;
break;
case 2:
baseDPI = minorVersion > 4 ? 163 : 132;
Version = IPadVersion.IPad2Wifi + minorVersion - 1;
break;
case 3:
baseDPI = minorVersion > 3 ? 163 : 132;
Version = IPadVersion.IPad3Wifi + minorVersion - 1;
break;
case 4:
baseDPI = minorVersion > 3 ? 163 : 132;
Version = IPadVersion.IPadAirWifi + minorVersion - 1;
break;
case 5:
baseDPI = minorVersion < 3 ? 163 : 132;
Version = IPadVersion.IPadMini4 + minorVersion - 1;
break;
case 6:
baseDPI = 132;
switch (minorVersion)
{
case 3:
Version = IPadVersion.IPadPro1_97;
break;
case 4:
Version = IPadVersion.IPadPro1_97Cellular;
break;
case 7:
Version = IPadVersion.IPadPro1_129;
break;
case 8:
Version = IPadVersion.IPadPro1_129Cellular;
break;
}
break;
default:
Version = IPadVersion.Unknown;
break;
}
int width;
int height;
if (UIKit.UIDevice.CurrentDevice.CheckSystemVersion(8, 0))
{
CoreGraphics.CGRect bounds = UIKit.UIScreen.MainScreen.NativeBounds;
width = (int)bounds.Width;
height = (int)bounds.Height;
}
else
{
//All older devices are portrait by design so treat the default bounds as such
CoreGraphics.CGRect bounds = UIKit.UIScreen.MainScreen.Bounds;
width = System.Math.Min((int)bounds.Width, (int)bounds.Height);
height = System.Math.Max((int)bounds.Width, (int)bounds.Height);
}
width *= (int)UIKit.UIScreen.MainScreen.Scale;
height *= (int)UIKit.UIScreen.MainScreen.Scale;
double dpi = baseDPI * UIKit.UIScreen.MainScreen.Scale;
Display = new Display(height, width, dpi, dpi);
//Name = HardwareVersion = Version.GetDescription();
}
private void ShowLoginUI()
{
// Get the URL for the service being requested
var info = _loginTaskCompletionSource.Task.AsyncState as CredentialRequestInfo;
var serviceUrl = info.ServiceUri.GetLeftPart(UriPartial.Path);
// Create a view to show login controls over the map view
var ovBounds = new CoreGraphics.CGRect(0,80, _myMapView.Bounds.Width, _myMapView.Bounds.Height - 80);
_loginUI = new LoginOverlay(ovBounds, 0.75f, UIColor.White, serviceUrl);
// Handle the login event to get the login entered by the user
_loginUI.OnLoginInfoEntered += LoginEntered;
// Handle the cancel event when the user closes the dialog without entering a login
_loginUI.OnCanceled += LoginCanceled;
// Add the login UI view (will display semi-transparent over the map view)
View.Add(_loginUI);
}
public static override Foundation.NSObject CreateElement(Foundation.NSString role, CoreGraphics.CGRect frame, Foundation.NSString label, Foundation.NSObject parent)
{
throw new NotImplementedException();
}
/// <summary>
/// The y coordinate of the center of the frame.
/// </summary>
public static nfloat GetCenterY(this CoreGraphics.CGRect viewFrame)
{
return(viewFrame.Y + viewFrame.Height / 2);
}
public void AddProcedure(string code,string description)
{
CoreGraphics.CGRect descriptionFrame = new CoreGraphics.CGRect(14,baseYProcDescriptionValue,377,30);
CoreGraphics.CGRect codeFrame = new CoreGraphics.CGRect(405,baseYProcCodeValue,70,30);
UITextField codeText = new UITextField(codeFrame);
UITextField descriptionText = new UITextField(descriptionFrame);
codeText.Text=code;
codeText.BorderStyle = UITextBorderStyle.RoundedRect;
codeText.Tag = 2;
codeText.EditingDidBegin += (object sender, EventArgs e) => {
showKeyBoard = true;
};
codeText.EditingDidEnd += (object sender, EventArgs e) => {
showKeyBoard = false;
};
descriptionText.BorderStyle = UITextBorderStyle.RoundedRect;
descriptionText.Tag = 1;
descriptionText.Text=description;
descriptionText.EditingDidBegin += (object sender, EventArgs e) => {
showKeyBoard = true;
};
descriptionText.EditingDidEnd += (object sender, EventArgs e) => {
showKeyBoard = false;
};
descriptionText.EditingDidEnd += (senderDesc, e) => {
bool itemPreviouslySearched = false;
string lastSelectedProcedures = ReadFile("lastSelectedProcedures.txt");
if(lastSelectedProcedures != string.Empty){
lastSelectedProceduresObj = (ProcedureDiagnosticMaster)JsonConvert.DeserializeObject(lastSelectedProcedures,typeof(ProcedureDiagnosticMaster));
foreach (DataResults item in lastSelectedProceduresObj.results) {
if(item.Name != null){
if(item.Name.ToLower().Contains(descriptionText.Text.Trim().ToLower())){
itemPreviouslySearched = true;
break;
}
}
}
}
if(itemPreviouslySearched){
int uvWidth=280;
List<CodePickerModel> list=SetDataSource(out uvWidth,lastSelectedProceduresObj);
float x = (float)descriptionText.Frame.X;
float y = (float)descriptionText.Frame.Y;
cp =new CodePicker(this,uvWidth,descriptionText.Text,"CPT");
cp.PresentFromPopover(descriptionText,x,y,uvWidth);
cp.DataSource=list;
cp._ValueChanged += delegate {
codeText.Text = cp.SelectedCodeValue;
descriptionText.Text = cp.SelectedText;
};
}else{
if(descriptionText.Text.Trim().Length > 0)
DownloadData("CPT",descriptionText.Text,codeText,descriptionText);
}
};
procedureScrollView.AddSubview(codeText);
baseYProcCodeValue += 44;
procedureScrollView.AddSubview(descriptionText);
baseYProcDescriptionValue += 44;
}
/// <summary>
/// The baseline of the view whose frame is viewFrame. Use only when defining constraints.
/// </summary>
public static nfloat GetBaseline(this CoreGraphics.CGRect viewFrame)
{
return(0);
}
/// <summary>
/// The x coordinate of the center of the frame.
/// </summary>
public static nfloat GetCenterX(this CoreGraphics.CGRect viewFrame)
{
return(viewFrame.X + viewFrame.Width / 2);
}
public OnboardingContentViewItem(CoreGraphics.CGRect gRect)
{
this.Frame = gRect;
Initialize();
}
private Size OnArrange(Size finalSize)
{
if (TickmarkPositions == null || TickmarkPositions.Count() < 2)
{
return(finalSize);
}
var majorTickmarksBounds = new List <Rect>();
var minorTickmarksBounds = new List <Rect>();
// Iterate all child ticks and calculate bounds for each
foreach (UIElement child in Children)
{
FrameworkElement c = child as FrameworkElement;
if (c == null)
{
continue;
}
double position = GetPosition(c);
var isMajorTickmark = GetIsMajorTickmark(c);
if (isMajorTickmark && !ShowTickLabels)
{
continue; // Don't worry about calculating bounds for major ticks if labels are hidden
}
// Calculate the bounds of the tick mark
position = finalSize.Width * position;
var desiredSize = GetDesiredSize(c);
var x = position - (desiredSize.Width * .5);
#if __ANDROID__
// In the implementation of the Android time slider, the tickbar is aligned horizontally with its parent to allow
// tick labels to use the entire space within the control. The TickInset property defines how much extra room is
// available outside the bounds of the Tickbar and needs to be taken into account in the placement of ticks.
// This inset also needs to be adjusted slightly, as it yields a position that is slightly offset for reasons as
// yet unknown.
var pixelsPerDip = Android.Util.TypedValue.ApplyDimension(Android.Util.ComplexUnitType.Dip, 1, ViewExtensions.GetDisplayMetrics());
x += TickInset - (2 * pixelsPerDip);
#endif
var childBounds = new Rect(0, 0, desiredSize.Width, finalSize.Height);
childBounds.SetX(x);
// Store the bounds for application later once tick (i.e. label) collision has been accounted for
if (isMajorTickmark)
{
majorTickmarksBounds.Add(childBounds);
}
else
{
minorTickmarksBounds.Add(childBounds);
}
}
if (ShowTickLabels)
{
// Calculate positioning of tick labels and major/minor ticks
var minimumLabelSpacing = 6;
var majorTickInterval = 2;
var doMajorTicksCollide = false;
var firstMajorTickIndex = 0;
var tickCount = _minorTickmarks.Count;
// Calculate the largest number of ticks to allow between major ticks. This prevents scenarios where
// there are two major ticks placed undesirably close to the end of the tick bar.
var maxMajorTickInterval = Math.Ceiling(tickCount / 2d);
// Calculate the number of ticks between each major tick and the index of the first major tick
for (int i = majorTickInterval; i <= maxMajorTickInterval; i++)
{
var prospectiveInterval = i;
var allowsEqualNumberOfTicksOnEnds = false;
// Check that the prospective interval between major ticks results in an equal number of minor
// ticks on both ends of the tick bar
for (int m = prospectiveInterval; m < tickCount; m += prospectiveInterval)
{
var totalNumberOfTicksOnEnds = tickCount - m + 1;
// If the total number of minor ticks on both ends of the tick bar (i.e. before and after the
// first and last major ticks) is less than the major tick interval being tested, then we've
// found the number of minor ticks that would be on the ends if we use this major tick interval.
// If that total is divisible by two, then the major tick interval under test allows for an
// equal number of minor ticks on the ends.
if (totalNumberOfTicksOnEnds / 2 < prospectiveInterval && totalNumberOfTicksOnEnds % 2 == 0)
{
allowsEqualNumberOfTicksOnEnds = true;
break;
}
}
// Only consider intervals that leave an equal number of ticks on the ends
if (!allowsEqualNumberOfTicksOnEnds)
{
continue;
}
// Calculate the tick index of the first major tick if we were to use the prospective interval.
// The index is calculated such that there will be an equal number of minor ticks before and
// after the first and last major tick mark.
firstMajorTickIndex = (int)Math.Truncate(((tickCount - 1) % prospectiveInterval) / 2d);
doMajorTicksCollide = false;
// With the given positioning of major tick marks, check whether they (i.e. their labels) will overlap
for (var j = firstMajorTickIndex; j < tickCount - prospectiveInterval; j += i)
{
// Get the bounds of the major tick marks at index j and the one subsequent to that
var currentBounds = majorTickmarksBounds[j];
var nextBounds = majorTickmarksBounds[j + i];
if (currentBounds.Right + minimumLabelSpacing > nextBounds.Left)
{
doMajorTicksCollide = true;
break;
}
}
if (!doMajorTicksCollide)
{
// The ticks don't at the given interval, so use that
majorTickInterval = prospectiveInterval;
break;
}
}
if (doMajorTicksCollide)
{
// Multiple major ticks (and their labels) won't fit without overlapping. Display one major tick
// in the middle instead
majorTickInterval = tickCount;
// Calculate the index of the middle tick. Note that, if there are an even number of ticks, there
// is not one perfectly centered. This logic takes the one before the true center of the tick bar.
if (tickCount % 2 == 0)
{
firstMajorTickIndex = (int)Math.Truncate(tickCount / 2d) - 1;
}
else
{
firstMajorTickIndex = (int)Math.Truncate(tickCount / 2d);
}
}
// Apply the ticks' layouts
for (var i = 0; i < tickCount; i++)
{
// Check whether the current tick index refers to a major or minor tick
var isMajorTickIndex = (i - firstMajorTickIndex) % majorTickInterval == 0;
// Arrange either the major or minor tick for the current index
if (isMajorTickIndex)
{
_majorTickmarks[i].Arrange(majorTickmarksBounds[i]);
_minorTickmarks[i].Arrange(new Rect(0, 0, 0, 0));
}
else
{
_minorTickmarks[i].Arrange(minorTickmarksBounds[i]);
_majorTickmarks[i].Arrange(new Rect(0, 0, 0, 0));
}
}
}
else
{
// !ShowTickLabels
for (var i = 0; i < _minorTickmarks.Count; i++)
{
_minorTickmarks[i].Arrange(minorTickmarksBounds[i]);
}
foreach (var majorTick in _majorTickmarks)
{
majorTick.Arrange(new Rect(0, 0, 0, 0));
}
}
return(finalSize);
}
bool OnShouldReceiveTouch(UIGestureRecognizer r, UITouch t)
{
var scrollPos = t.LocationInView(_scrollView);
var rect = new RectangleF(0, 0, _scrollView.ContentSize.Width, _scrollView.ContentSize.Height);
return !rect.Contains(scrollPos);
}
public SaveMapDialogOverlay(CoreGraphics.CGRect frame, nfloat transparency, UIColor color, PortalItem mapItem) : base(frame)
{
// Store the current portal item for the map (if any)
_portalItem = mapItem;
// Create a semi-transparent overlay with the specified background color
BackgroundColor = color;
Alpha = transparency;
// Set size and spacing for controls
nfloat controlHeight = 25;
nfloat rowSpace = 11;
nfloat buttonSpace = 15;
nfloat textViewWidth = Frame.Width - 60;
nfloat buttonWidth = 60;
// Get the total height and width of the control set (five rows of controls, four sets of space)
nfloat totalHeight = (5 * controlHeight) + (4 * rowSpace);
nfloat totalWidth = textViewWidth;
// Find the center x and y of the view
nfloat centerX = Frame.Width / 2;
nfloat centerY = Frame.Height / 2;
// Find the start x and y for the control layout
nfloat controlX = centerX - (totalWidth / 2);
nfloat controlY = centerY - (totalHeight / 2);
// Label for inputs
var description = new UILabel(new CoreGraphics.CGRect(controlX, controlY, textViewWidth, controlHeight));
description.Text = "Portal item info";
description.TextColor = UIColor.Blue;
// Adjust the Y position for the next control
controlY = controlY + controlHeight + rowSpace;
// Title text input
_titleTextField = new UITextField(new CoreGraphics.CGRect(controlX, controlY, textViewWidth, controlHeight));
_titleTextField.Placeholder = "Title";
_titleTextField.AutocapitalizationType = UITextAutocapitalizationType.None;
_titleTextField.BackgroundColor = UIColor.LightGray;
// Adjust the Y position for the next control
controlY = controlY + controlHeight + rowSpace;
// Description text input
_descriptionTextField = new UITextField(new CoreGraphics.CGRect(controlX, controlY, textViewWidth, controlHeight));
_descriptionTextField.Placeholder = "Description";
_descriptionTextField.AutocapitalizationType = UITextAutocapitalizationType.None;
_descriptionTextField.BackgroundColor = UIColor.LightGray;
// Adjust the Y position for the next control
controlY = controlY + controlHeight + rowSpace;
// Tags text input
_tagsTextField = new UITextField(new CoreGraphics.CGRect(controlX, controlY, textViewWidth, controlHeight));
_tagsTextField.Text = "ArcGIS Runtime, Web Map";
_tagsTextField.AutocapitalizationType = UITextAutocapitalizationType.None;
_tagsTextField.BackgroundColor = UIColor.LightGray;
// Adjust the Y position for the next control
controlY = controlY + controlHeight + rowSpace;
// Button to save the map
UIButton saveButton = new UIButton(new CoreGraphics.CGRect(controlX, controlY, buttonWidth, controlHeight));
saveButton.SetTitle("Save", UIControlState.Normal);
saveButton.SetTitleColor(UIColor.Red, UIControlState.Normal);
saveButton.TouchUpInside += SaveButtonClick;
// Adjust the X position for the next control
controlX = controlX + buttonWidth + buttonSpace;
// Button to cancel the save
UIButton cancelButton = new UIButton(new CoreGraphics.CGRect(controlX, controlY, buttonWidth, controlHeight));
cancelButton.SetTitle("Cancel", UIControlState.Normal);
cancelButton.SetTitleColor(UIColor.Blue, UIControlState.Normal);
cancelButton.TouchUpInside += (s, e) => { OnCanceled.Invoke(this, null); };
// Add the controls
AddSubviews(description, _titleTextField, _descriptionTextField, _tagsTextField, saveButton, cancelButton);
// If there's an existing portal item, configure the dialog for "update" (read-only entries)
if (this._portalItem != null)
{
_titleTextField.Text = this._portalItem.Title;
_titleTextField.Enabled = false;
_descriptionTextField.Text = this._portalItem.Description;
_descriptionTextField.Enabled = false;
_tagsTextField.Text = string.Join(",", this._portalItem.Tags);
_tagsTextField.Enabled = false;
// Change the button text
saveButton.SetTitle("Update", UIControlState.Normal);
}
}
/// <summary>
/// Draws the specified rect.
/// </summary>
/// <param name="rect">The rect.</param>
public override void Draw(CoreGraphics.CGRect rect)
{
base.Draw(rect);
ResizeText();
}
void OnKeyboardShown(object sender, UIKeyboardEventArgs args)
{
_lastKeyboardRect = args.FrameEnd;
UpdateInsets();
}
void ActivateMore()
{
var displayed = new HashSet<nint>();
for (var i = 0; i < _buttons.Count; i++)
{
var tag = _buttons[i].Tag;
if (tag >= 0)
displayed.Add(tag);
}
var frame = _moreButton.Frame;
if (!Forms.IsiOS8OrNewer)
{
var container = _moreButton.Superview;
frame = new RectangleF(container.Frame.X, 0, frame.Width, frame.Height);
}
var x = frame.X - _scroller.ContentOffset.X;
var path = _tableView.IndexPathForCell(this);
var rowPosition = _tableView.RectForRowAtIndexPath(path);
var sourceRect = new RectangleF(x, rowPosition.Y, rowPosition.Width, rowPosition.Height);
if (UIDevice.CurrentDevice.CheckSystemVersion(8, 0))
{
var actionSheet = new MoreActionSheetController();
for (var i = 0; i < _cell.ContextActions.Count; i++)
{
if (displayed.Contains(i))
continue;
var item = _cell.ContextActions[i];
var weakItem = new WeakReference<MenuItem>(item);
var action = UIAlertAction.Create(item.Text, UIAlertActionStyle.Default, a =>
{
_scroller.SetContentOffset(new PointF(0, 0), true);
MenuItem mi;
if (weakItem.TryGetTarget(out mi))
mi.Activate();
});
actionSheet.AddAction(action);
}
var controller = GetController();
if (controller == null)
throw new InvalidOperationException("No UIViewController found to present.");
if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Phone)
{
var cancel = UIAlertAction.Create(StringResources.Cancel, UIAlertActionStyle.Cancel, null);
actionSheet.AddAction(cancel);
}
else
{
actionSheet.PopoverPresentationController.SourceView = _tableView;
actionSheet.PopoverPresentationController.SourceRect = sourceRect;
}
controller.PresentViewController(actionSheet, true, null);
}
else
{
var d = new MoreActionSheetDelegate { Scroller = _scroller, Items = new List<MenuItem>() };
var actionSheet = new UIActionSheet(null, d);
for (var i = 0; i < _cell.ContextActions.Count; i++)
{
if (displayed.Contains(i))
continue;
var item = _cell.ContextActions[i];
d.Items.Add(item);
actionSheet.AddButton(item.Text);
}
if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Phone)
{
var index = actionSheet.AddButton(StringResources.Cancel);
actionSheet.CancelButtonIndex = index;
}
actionSheet.ShowFrom(sourceRect, _tableView, true);
}
}
private void ArrangeContent(RectangleF finalRect)
{
var content = this.Content;
if (content != null)
{
var x = finalRect.X;
var y = finalRect.Y;
var actualWidth = (nfloat)this.ActualWidth;
var actualHeight = (nfloat)this.ActualHeight;
switch (content.HorizontalAlignment)
{
case HorizontalAlignment.Right:
x += actualWidth - finalRect.Width;
break;
case HorizontalAlignment.Center:
x += (actualWidth - finalRect.Width == 0) ? 0 : (actualWidth - finalRect.Width) / 2;
break;
case HorizontalAlignment.Stretch:
x += (actualWidth - finalRect.Width <= 0) ? 0 : (actualWidth - finalRect.Width) / 2;
break;
default:
break;
}
switch (content.VerticalAlignment)
{
case VerticalAlignment.Bottom:
y += actualHeight - finalRect.Height;
break;
case VerticalAlignment.Center:
y += (actualHeight - finalRect.Height == 0) ? 0 : (actualHeight - finalRect.Height) / 2;
break;
case VerticalAlignment.Stretch:
y += (actualHeight - finalRect.Height <= 0) ? 0 : (actualHeight - finalRect.Height) / 2;
break;
default:
break;
}
var contentRect = new RectangleF(new PointF(x, y), finalRect.Size);
this.NativeArrangeContent(contentRect);
}
}
public CCGameView(RectangleF frame)
: base(frame)
{
BeginInitialise();
}
public override void DrawRect(CoreGraphics.CGRect dirtyRect)
{
NSColor.Green.Set();
NSGraphics.RectFill(this.Bounds);
}
public Task Save(CompressedBitmapFormat format, float quality, Stream target)
{
return Task.Run(() => {
#if UIKIT
var data = format == CompressedBitmapFormat.Jpeg ? inner.AsJPEG((float)quality) : inner.AsPNG();
data.AsStream().CopyTo(target);
#else
#if UNIFIED
var rect = new CoreGraphics.CGRect();
#else
var rect = new RectangleF();
#endif
var cgImage = inner.AsCGImage(ref rect, null, null);
var imageRep = new NSBitmapImageRep(cgImage);
var props = format == CompressedBitmapFormat.Png ?
new NSDictionary() :
new NSDictionary(new NSNumber(quality), new NSString("NSImageCompressionFactor"));
var type = format == CompressedBitmapFormat.Png ? NSBitmapImageFileType.Png : NSBitmapImageFileType.Jpeg;
var outData = imageRep.RepresentationUsingTypeProperties(type, props);
outData.AsStream().CopyTo(target);
#endif
});
}
public static int GetTitleBarHeight ()
{
var frame = new CoreGraphics.CGRect (0, 0, 100, 100);
var rect = NSWindow.ContentRectFor (frame, NSWindowStyle.Titled);
return (int)(frame.Height - rect.Height);
}
void ActivateMore()
{
var displayed = new HashSet <nint>();
for (var i = 0; i < _buttons.Count; i++)
{
var tag = _buttons[i].Tag;
if (tag >= 0)
{
displayed.Add(tag);
}
}
var frame = _moreButton.Frame;
if (!Forms.IsiOS8OrNewer)
{
var container = _moreButton.Superview;
frame = new RectangleF(container.Frame.X, 0, frame.Width, frame.Height);
}
var x = frame.X - _scroller.ContentOffset.X;
var path = _tableView.IndexPathForCell(this);
var rowPosition = _tableView.RectForRowAtIndexPath(path);
var sourceRect = new RectangleF(x, rowPosition.Y, rowPosition.Width, rowPosition.Height);
if (UIDevice.CurrentDevice.CheckSystemVersion(8, 0))
{
var actionSheet = new MoreActionSheetController();
for (var i = 0; i < _cell.ContextActions.Count; i++)
{
if (displayed.Contains(i))
{
continue;
}
var item = _cell.ContextActions[i];
var weakItem = new WeakReference <MenuItem>(item);
var action = UIAlertAction.Create(item.Text, UIAlertActionStyle.Default, a =>
{
_scroller.SetContentOffset(new PointF(0, 0), true);
MenuItem mi;
if (weakItem.TryGetTarget(out mi))
{
((IMenuItemController)mi).Activate();
}
});
actionSheet.AddAction(action);
}
var controller = GetController();
if (controller == null)
{
throw new InvalidOperationException("No UIViewController found to present.");
}
if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Phone)
{
var cancel = UIAlertAction.Create(StringResources.Cancel, UIAlertActionStyle.Cancel, null);
actionSheet.AddAction(cancel);
}
else
{
actionSheet.PopoverPresentationController.SourceView = _tableView;
actionSheet.PopoverPresentationController.SourceRect = sourceRect;
}
controller.PresentViewController(actionSheet, true, null);
}
else
{
var d = new MoreActionSheetDelegate {
Scroller = _scroller, Items = new List <MenuItem>()
};
var actionSheet = new UIActionSheet(null, d);
for (var i = 0; i < _cell.ContextActions.Count; i++)
{
if (displayed.Contains(i))
{
continue;
}
var item = _cell.ContextActions[i];
d.Items.Add(item);
actionSheet.AddButton(item.Text);
}
if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Phone)
{
var index = actionSheet.AddButton(StringResources.Cancel);
actionSheet.CancelButtonIndex = index;
}
actionSheet.ShowFrom(sourceRect, _tableView, true);
}
}
public Image(AppKit.NSImage img)
{
var tmp = new CoreGraphics.CGRect();
Init(img.AsCGImage(ref tmp, null, null));
}
public override void DrawRect(CoreGraphics.CGRect dirtyRect)
{
NSColor.Red.Set();
NSBezierPath.StrokeRect(this.Bounds);
}
public static Rectangle ToRectangle(this CoreGraphics.CGRect r)
{
return(new Rectangle((int)r.X, (int)r.Y, (int)r.Width, (int)r.Height));
}
public override void Draw(CoreGraphics.CGRect rect)
{
base.Draw(rect);
ScrollToSelection(false);
}
public FormsLabel(RectangleF frame) : base(frame)
{
}
public override void DidCropToImage(TOCropViewController cropViewController, UIImage image, CoreGraphics.CGRect cropRect, nint angle)
{
IsCropped = true;
try
{
if (image != null)
{
_page.CroppedImage = image.AsJPEG().ToArray();
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
finally
{
if (image != null)
{
image.Dispose();
image = null;
}
CloseView();
}
}
public override CoreGraphics.CGRect TextRectForBounds(CoreGraphics.CGRect bounds, nint numberOfLines)
{
var textRect = base.TextRectForBounds(_edgeInsets.InsetRect(bounds), numberOfLines);
return(_inverseEdgeInsets.InsetRect(textRect));
}
void OnKeyboardHidden(object sender, UIKeyboardEventArgs args)
{
_setInsetAction(new UIEdgeInsets(0, 0, 0, 0));
_lastKeyboardRect = RectangleF.Empty;
}
public OAuthPropsDialogOverlay(CoreGraphics.CGRect frame, nfloat transparency, UIColor color, string clientId, string redirectUrl) : base(frame)
{
// Create a semi-transparent overlay with the specified background color
BackgroundColor = color;
Alpha = transparency;
// Set size and spacing for controls
nfloat controlHeight = 25;
nfloat rowSpace = 7;
nfloat lessRowSpace = 4;
nfloat buttonSpace = 15;
nfloat textViewWidth = 200;
nfloat buttonWidth = 60;
// Get the total height and width of the control set (four rows of controls, three sets of space)
nfloat totalHeight = (6 * controlHeight) + (5 * rowSpace);
nfloat totalWidth = textViewWidth;
// Find the start x and y for the control layout
nfloat controlX = 10;
nfloat controlY = 10;
// Label for inputs
var description = new UILabel(new CoreGraphics.CGRect(controlX, controlY, textViewWidth, controlHeight));
description.Text = "OAuth Settings";
description.TextColor = UIColor.Blue;
// Adjust the Y position for the next control
controlY = controlY + controlHeight + rowSpace;
// Client ID text input and label
var clientIdLabel = new UILabel(new CoreGraphics.CGRect(controlX, controlY, textViewWidth, controlHeight));
clientIdLabel.Text = "Client ID";
controlY = controlY + controlHeight + lessRowSpace;
_clientIdTextField = new UITextField(new CoreGraphics.CGRect(controlX, controlY, textViewWidth, controlHeight));
_clientIdTextField.Placeholder = "Client ID";
_clientIdTextField.Text = clientId;
_clientIdTextField.AutocapitalizationType = UITextAutocapitalizationType.None;
_clientIdTextField.BackgroundColor = UIColor.LightGray;
// Adjust the Y position for the next control
controlY = controlY + controlHeight + rowSpace;
// Redirect Url text input and label
var redirectLabel = new UILabel(new CoreGraphics.CGRect(controlX, controlY, textViewWidth, controlHeight));
redirectLabel.Text = "Redirect URL";
controlY = controlY + controlHeight + lessRowSpace;
_redirectUrlTextField = new UITextField(new CoreGraphics.CGRect(controlX, controlY, textViewWidth, controlHeight));
_redirectUrlTextField.Placeholder = "Redirect URI";
_redirectUrlTextField.Text = redirectUrl;
_redirectUrlTextField.AutocapitalizationType = UITextAutocapitalizationType.None;
_redirectUrlTextField.BackgroundColor = UIColor.LightGray;
// Adjust the Y position for the next control
controlY = controlY + controlHeight + rowSpace;
// Button to save the values
UIButton saveButton = new UIButton(new CoreGraphics.CGRect(controlX, controlY, buttonWidth, controlHeight));
saveButton.SetTitle("Save", UIControlState.Normal);
saveButton.SetTitleColor(UIColor.Red, UIControlState.Normal);
saveButton.TouchUpInside += SaveButtonClick;
// Adjust the X position for the next control
controlX = controlX + buttonWidth + buttonSpace;
// Button to cancel the save
UIButton cancelButton = new UIButton(new CoreGraphics.CGRect(controlX, controlY, buttonWidth, controlHeight));
cancelButton.SetTitle("Cancel", UIControlState.Normal);
cancelButton.SetTitleColor(UIColor.Blue, UIControlState.Normal);
cancelButton.TouchUpInside += (s, e) => { OnCanceled.Invoke(this, null); };
// Add the controls
AddSubviews(description, clientIdLabel, _clientIdTextField, redirectLabel, _redirectUrlTextField, saveButton, cancelButton);
}
protected virtual void KeyboardWillShowNotification(NSNotification notification)
{
Console.WriteLine ("[LoginVC] Keyboard Showing Up");
//[UIView beginAnimations:nil context:NULL];
//[UIView setAnimationBeginsFromCurrentState:YES];
//[UIView setAnimationDuration:0.5];
//yourView.frame = CGRectMake(yourView.frame.origin.x, yourView.frame.origin.y-100, yourView.frame.size.width, yourView.frame.size.height);
//[UIView commitAnimations];
CoreGraphics.CGRect layoutChanges = new CoreGraphics.CGRect (
this.View.Bounds.X,
-200,
this.View.Bounds.Width,
this.View.Bounds.Height);
UIView.BeginAnimations(null,IntPtr.Zero);
UIView.SetAnimationBeginsFromCurrentState (true);
UIView.SetAnimationDuration (0.2);
this.View.Frame = layoutChanges;
UIView.CommitAnimations ();
}
public static void ShowWebivew(WebAuthenticator webview)
{
var app = NSApplication.SharedApplication;
var rect = new CoreGraphics.CGRect(0,0,400,600);
webview.Frame = rect;
window = new NSWindow(rect, NSWindowStyle.Closable | NSWindowStyle.Titled, NSBackingStore.Buffered, false);
window.ContentView = webview;
window.IsVisible = false;
window.Title = webview.Authenticator.Title;
app.BeginSheet(window,app.MainWindow);
webview.BeginLoadingInitialUrl();
}
protected virtual void KeyboardWillHideNotification(NSNotification notification)
{
Console.WriteLine ("[LoginVC] Keyboard Closed");
CoreGraphics.CGRect layoutChanges = new CoreGraphics.CGRect (
this.View.Bounds.X,
0,
this.View.Bounds.Width,
this.View.Bounds.Height);
UIView.BeginAnimations(null,IntPtr.Zero);
UIView.SetAnimationBeginsFromCurrentState (true);
UIView.SetAnimationDuration (0.2);
this.View.Frame = layoutChanges;
UIView.CommitAnimations ();
}
private async Task EvaluateAndShowTooltipAsync(IAsyncQuickInfoSession session, ITextView view, SnapshotPoint point, DataTipInfo debugInfo, CancellationToken cancellationToken)
{
var options = DebuggingService.DebuggerSession.EvaluationOptions.Clone();
options.AllowMethodEvaluation = true;
options.AllowTargetInvoke = true;
var val = DebuggingService.CurrentFrame.GetExpressionValue(debugInfo.Text, options);
if (val.IsEvaluating)
{
await WaitOneAsync(val.WaitHandle, cancellationToken);
}
if (cancellationToken.IsCancellationRequested)
{
return;
}
if (val == null || val.IsUnknown || val.IsNotSupported)
{
return;
}
if (!view.Properties.TryGetProperty(typeof(Widget), out Widget gtkParent))
{
return;
}
provider.textDocumentFactoryService.TryGetTextDocument(view.TextDataModel.DocumentBuffer, out var textDocument);
// This is a bit hacky, since AsyncQuickInfo is designed to display multiple elements if multiple sources
// return value, we don't want that for debugger value hovering, hence we dismiss AsyncQuickInfo
// and do our own thing, notice VS does same thing
await session.DismissAsync();
await provider.joinableTaskContext.Factory.SwitchToMainThreadAsync();
lastView = view;
val.Name = debugInfo.Text;
#if MAC
var location = new PinnedWatchLocation(textDocument?.FilePath);
var snapshot = view.TextDataModel.DocumentBuffer.CurrentSnapshot;
int line, column;
var start = debugInfo.Span.GetStartPoint(snapshot);
snapshot.GetLineAndColumn(start, out line, out column);
location.Column = column;
location.Line = line;
var end = debugInfo.Span.GetEndPoint(snapshot);
snapshot.GetLineAndColumn(end, out line, out column);
location.EndColumn = column;
location.EndLine = line;
window = new MacDebuggerTooltipWindow(location, DebuggingService.CurrentFrame, val, watch: null);
view.LayoutChanged += LayoutChanged;
#if CLOSE_ON_FOCUS_LOST
view.LostAggregateFocus += View_LostAggregateFocus;
#endif
RegisterForHiddenAsync(view).Ignore();
var cocoaView = (ICocoaTextView)view;
var bounds = view.TextViewLines.GetCharacterBounds(point);
var rect = new CoreGraphics.CGRect(bounds.Left - view.ViewportLeft, bounds.Top - view.ViewportTop, bounds.Width, bounds.Height);
window.Show(rect, cocoaView.VisualElement, AppKit.NSRectEdge.MaxXEdge);
#else
throw new NotImplementedException();
#endif
}
void OnKeyboardShown(object sender, UIKeyboardEventArgs args)
{
_lastKeyboardRect = args.FrameEnd;
UpdateInsets();
}
public override void Arrange(RectangleF finalRect)
{
base.Arrange(finalRect);
this.ArrangeChilds(finalRect.Size);
}
public override void Arrange(RectangleF finalRect)
{
var orientation = this.Orientation;
if ((this.ActualHeight != finalRect.Height && orientation == Orientation.Horizontal)
|| (this.ActualWidth != finalRect.Width && orientation == Orientation.Vertical))
{
this.needsResizeChilds.Clear();
foreach (var child in this.Children)
{
this.needsResizeChilds.Add(child);
}
}
base.Arrange(finalRect);
this.ArrangeChilds(finalRect.Size);
}
public override void Arrange(RectangleF finalRect)
{
if (finalRect.Size == this.arrangedSize && this.IsArrangeValid)
{
base.Arrange(finalRect);
return;
}
if (this.controlTemplateInstance != null)
{
this.NativeArrange(finalRect);
var margin = this.Margin;
var padding = this.Padding;
var rawWidthOfRect = finalRect.Width - margin.HorizontalThicknessF() - padding.HorizontalThicknessF();
var rawHeigthOfRect = finalRect.Height - margin.VerticalThicknessF() - padding.VerticalThicknessF();
var contentFrame = new RectangleF(padding.LeftF(), padding.TopF(), rawWidthOfRect, rawHeigthOfRect);
this.TranslatePoint = finalRect.Location;
if (this.controlTemplateInstance.IsArrangeValid && this.controlTemplateInstance.arrangedSize == contentFrame.Size)
{
return;
}
this.arrangedSize = finalRect.Size;
this.controlTemplateInstance.Arrange(contentFrame);
this.IsArrangeValid = true;
this.RenderSize = this.controlTemplateInstance.RenderSize;
}
else
{
base.Arrange(finalRect);
}
}
public static async void ShowWebivew(WebAuthenticatorWebView webview)
{
var app = NSApplication.SharedApplication;
var rect = new CoreGraphics.CGRect (0, 0, 400, 600);
webview.Frame = rect;
window = new NSWindow (rect, NSWindowStyle.Closable | NSWindowStyle.Titled, NSBackingStore.Buffered, false);
window.ContentView = webview;
window.IsVisible = false;
window.Title = webview.Authenticator.Title;
while (shownInWindow == null) {
shownInWindow = app.MainWindow;
if (shownInWindow == null)
await Task.Delay (1000);
}
app.BeginSheet (window, shownInWindow);
webview.BeginLoadingInitialUrl ();
}
public override void Arrange(RectangleF finalRect)
{
base.Arrange(finalRect);
if (this.controlTemplateInstance == null)
{
this.ArrangeContent(finalRect.Size);
}
}
static extern /* CGRect */ RectangleF AVMakeRectWithAspectRatioInsideRect(/* CGSize */ SizeF aspectRatio, /* CGRect */ RectangleF boundingRect);
protected virtual void ArrangeContent(SizeF finalSize)
{
Thickness nativePadding = this.GetNativePadding();
var totalLeftOffset = this.Padding.LeftF() + nativePadding.LeftF();
var totalTopOffset = this.Padding.TopF() + nativePadding.TopF();
var totalRightOffset = this.Padding.RightF() + nativePadding.RightF();
var totalBottomOffset = this.Padding.BottomF() + nativePadding.BottomF();
var rawWidthOfRect = finalSize.Width - this.Margin.HorizontalThicknessF();
var rawHeigthOfRect = finalSize.Height - this.Margin.VerticalThicknessF();
var x = (nfloat)totalLeftOffset;
var y = (nfloat)totalTopOffset;
var width = this.contentSize.Width;
var heigth = this.contentSize.Height;
if ((rawWidthOfRect - totalLeftOffset - totalRightOffset - this.contentSize.Width) > 0)
{
x += (rawWidthOfRect - totalLeftOffset - totalRightOffset - this.contentSize.Width) / 2;
width = this.contentSize.Width;
}
if ((rawHeigthOfRect - totalTopOffset - totalBottomOffset - this.contentSize.Height) > 0)
{
y += (rawHeigthOfRect - totalTopOffset - totalBottomOffset - this.contentSize.Height) / 2;
heigth = this.contentSize.Height;
}
var contentFrame = new RectangleF(x, y, width, heigth);
if (this.contentTemplateInstance == null)
{
this.NativeArrangeContent(contentFrame);
}
else
{
this.contentTemplateInstance.Arrange(contentFrame);
}
}
public static RectangleF WithAspectRatio(this RectangleF self, SizeF aspectRatio)
{
return(AVMakeRectWithAspectRatioInsideRect(aspectRatio, self));
}
void OnKeyboardHidden(object sender, UIKeyboardEventArgs args)
{
_setInsetAction(new UIEdgeInsets(0, 0, 0, 0));
_lastKeyboardRect = RectangleF.Empty;
}
public override void DidCropToImage(TOCropViewController cropViewController, UIImage image, CoreGraphics.CGRect cropRect, nint angle)
{
DidCrop = true;
try
{
if (image != null)
{
App.CroppedImage = image.AsPNG().ToArray();
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
finally
{
if (image != null)
{
image.Dispose();
image = null;
}
}
parent.DismissViewController(true, () => { App.Current.MainPage.Navigation.PopModalAsync(); });
}
void CreateLines()
{
var size = Bounds.Size;
UIView[] outerLines = new UIView[3];
var i = 0;
while(i != outerLines.Count())
{
var line = outerLines[i];
CoreGraphics.CGRect lineFrame;
switch (i)
{
case 0:
lineFrame = new CoreGraphics.CGRect(0, 0, size.Width, lineWidth);
break;
case 1:
lineFrame = new CoreGraphics.CGRect(size.Width - lineWidth, 0, lineWidth, size.Height);
break;
case 2:
lineFrame = new CoreGraphics.CGRect(0, size.Height - lineWidth, size.Width, lineWidth);
break;
case 3:
lineFrame = new CoreGraphics.CGRect(0, 0, lineWidth, size.Height);
break;
default:
lineFrame = CoreGraphics.CGRect.Empty;
break;
}
line.Frame = lineFrame;
this.AddSubview(line);
i++;
}
i = 0;
UIView[] corners = new UIView[3];
while(i != outerLines.Count())
{
var corner = corners[i];
CoreGraphics.CGRect horizontalFrame = CoreGraphics.CGRect.Empty;
CoreGraphics.CGRect verticalFrame = CoreGraphics.CGRect.Empty;
switch (i)
{
case 0:
verticalFrame = new CoreGraphics.CGRect(-cornerDepth, -cornerDepth, cornerDepth, cornerWidth);
horizontalFrame = new CoreGraphics.CGRect(size.Width + cornerDepth - cornerWidth, -cornerDepth, cornerWidth, cornerDepth);
break;
case 1:
verticalFrame = new CoreGraphics.CGRect(size.Width, -cornerDepth, cornerDepth, cornerWidth);
horizontalFrame = new CoreGraphics.CGRect(size.Width + cornerDepth- cornerWidth, -cornerDepth, cornerWidth, cornerDepth);
break;
case 2:
verticalFrame = new CoreGraphics.CGRect(-cornerDepth, size.Height + cornerDepth - cornerWidth, cornerDepth, cornerWidth);
horizontalFrame = new CoreGraphics.CGRect(-cornerDepth, size.Height, cornerWidth, cornerDepth);
break;
case 3:
verticalFrame = new CoreGraphics.CGRect(size.Width, size.Height + cornerDepth - cornerWidth, cornerDepth, cornerWidth);
horizontalFrame = new CoreGraphics.CGRect(size.Width + cornerDepth - cornerWidth, size.Height, cornerWidth, cornerDepth);
break;
defaut:
verticalFrame = CoreGraphics.CGRect.Empty;
horizontalFrame = CoreGraphics.CGRect.Empty;
break;
}
corners[0].Frame = verticalFrame;
corners[1].Frame = horizontalFrame;
i++;
}
var lineThickness = lineWidth / UIScreen.MainScreen.Scale;
}
public ShapefileMetadataDialog(CoreGraphics.CGRect frame, nfloat opacity, UIColor color, ShapefileInfo metadata) : base(frame)
{
// Create a semi-transparent overlay with the specified background color
BackgroundColor = color;
Alpha = opacity;
// Variables for space between controls and for control width (height will vary)
nfloat rowSpace = 5;
nfloat controlWidth = Frame.Width - 20;
// Find the center x and y of the view
nfloat centerX = Frame.Width / 2;
nfloat centerY = Frame.Height / 2;
// Find the start x and y for the control layout
nfloat controlX = centerX - (controlWidth / 2);
nfloat controlY = 20;
// Label for credits metadata
UILabel creditsLabel = new UILabel(new CoreGraphics.CGRect(controlX, controlY, controlWidth, 20));
creditsLabel.Text = metadata.Credits;
creditsLabel.TextColor = UIColor.Blue;
// Adjust the Y position for the next control
controlY = controlY + 20 + rowSpace;
// Label for the summary metadata
UILabel summaryLabel = new UILabel(new CoreGraphics.CGRect(controlX, controlY, controlWidth, 120));
summaryLabel.LineBreakMode = UILineBreakMode.WordWrap;
summaryLabel.Lines = 0;
summaryLabel.Text = metadata.Summary;
// Adjust the Y position for the next control
controlY = controlY + 120 + rowSpace;
// ImageView for metadata thumbnail
_shapefileThumbnailImage = new UIImageView(new CoreGraphics.CGRect(centerX - 80, controlY, 160, 160));
LoadThumbnail(metadata);
// Adjust the Y position for the next control
controlY = controlY + 160 + rowSpace;
// Metadata tags
UILabel tagsLabel = new UILabel(new CoreGraphics.CGRect(controlX, controlY, controlWidth, 100));
tagsLabel.LineBreakMode = UILineBreakMode.WordWrap;
tagsLabel.Lines = 0;
tagsLabel.Text = string.Join(",", metadata.Tags);
// Adjust the Y position for the next control
controlY = controlY + 100 + rowSpace;
// Button to hide the dialog
UIButton hideButton = new UIButton(new CoreGraphics.CGRect(controlX, controlY, controlWidth, 20));
hideButton.SetTitle("OK", UIControlState.Normal);
hideButton.SetTitleColor(UIColor.Blue, UIControlState.Normal);
hideButton.TouchUpInside += (s, e) => { Hide(); };
// Add the controls
AddSubviews(creditsLabel, summaryLabel, _shapefileThumbnailImage, tagsLabel, hideButton);
}
