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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using AppKit;
using CoreGraphics;
using Foundation;
using Xamarin.PropertyEditing.Drawing;
using Xamarin.PropertyEditing.ViewModels;
namespace Xamarin.PropertyEditing.Mac
{
internal class FirstResponderTableView : NSTableView
{
[Export ("validateProposedFirstResponder:forEvent:")]
public bool validateProposedFirstResponder (NSResponder responder, NSEvent ev)
{
return true;
}
}
internal class RequestResourceView
: BasePopOverViewModelControl
{
NSSearchField searchResources;
NSSegmentedControl segmentedControl;
NSButton showPreviewImage;
RequestResourcePanel resourceSelectorPanel;
public NSPopover PopOver { get; internal set; }
private bool showPreview;
public bool ShowPreview
{
get { return showPreview; }
set {
this.showPreview = value;
Frame = this.showPreview ? new CGRect (Frame.X, Frame.Y, 640, 380) : new CGRect (Frame.X, Frame.Y, 460, 380);
if (PopOver != null) {
PopOver.ContentSize = Frame.Size;
}
}
}
public RequestResourceView (IHostResourceProvider hostResources, PropertyViewModel propertyViewModel)
: base (hostResources, propertyViewModel, Properties.Resources.SelectResourceTitle, "pe-resource-editor-32")
{
Initialize (propertyViewModel);
}
private void Initialize (PropertyViewModel propertyViewModel)
{
this.ShowPreview = true;
TranslatesAutoresizingMaskIntoConstraints = false;
var FrameWidthThird = Frame.Width / 3;
var FrameWidthHalf = Frame.Width / 2;
var FrameHeightHalf = Frame.Height / 2;
NSControlSize controlSize = NSControlSize.Small;
this.searchResources = new NSSearchField {
ControlSize = controlSize,
Font = NSFont.SystemFontOfSize (NSFont.SystemFontSizeForControlSize (NSControlSize.Small)),
PlaceholderString = Properties.Resources.SearchResourcesTitle,
TranslatesAutoresizingMaskIntoConstraints = false,
};
this.searchResources.Changed += OnSearchResourcesChanged;
AddSubview (this.searchResources);
var vmType = propertyViewModel.GetType ();
var valuePropertyInfo = vmType.GetProperty ("Value");
var resourceValue = valuePropertyInfo.GetValue (propertyViewModel);
this.resourceSelectorPanel = new RequestResourcePanel (HostResources, new ResourceSelectorViewModel (propertyViewModel.TargetPlatform.ResourceProvider, propertyViewModel.Editors.Select (ed => ed.Target), propertyViewModel.Property), resourceValue);
this.resourceSelectorPanel.ResourceSelected += (sender, e) => {
propertyViewModel.Resource = this.resourceSelectorPanel.SelectedResource;
};
this.resourceSelectorPanel.DoubleClicked += (sender, e) => {
PopOver.Close ();
};
AddSubview (this.resourceSelectorPanel);
segmentedControl = NSSegmentedControl.FromLabels (new string[] { Properties.Resources.AllResources, Properties.Resources.Local, Properties.Resources.Shared }, NSSegmentSwitchTracking.SelectOne, () => {
//Switch Resource Types
switch (this.segmentedControl.SelectedSegment) {
case 0:
this.resourceSelectorPanel.ViewModel.ShowBothResourceTypes = true;
this.segmentedControl.SetImage (HostResources.GetNamedImage ("pe-resource-editor-16"), 2);
break;
case 1:
this.resourceSelectorPanel.ViewModel.ShowOnlyLocalResources = true;
this.segmentedControl.SetImage (HostResources.GetNamedImage ("pe-resource-editor-16"), 2);
break;
case 2:
this.resourceSelectorPanel.ViewModel.ShowOnlySystemResources = true;
this.segmentedControl.SetImage (HostResources.GetNamedImage ("pe-resource-editor-16~sel"), 2);
break;
}
this.resourceSelectorPanel.ReloadData ();
});
this.segmentedControl.SetImage (HostResources.GetNamedImage ("pe-resource-editor-16"), 2);
this.segmentedControl.Frame = new CGRect ((FrameWidthThird - (segmentedControl.Bounds.Width) / 2), 5, (Frame.Width - (FrameWidthThird)) - 10, 24);
this.segmentedControl.Font = NSFont.SystemFontOfSize (NSFont.SystemFontSizeForControlSize (NSControlSize.Small));
this.segmentedControl.TranslatesAutoresizingMaskIntoConstraints = false;
this.segmentedControl.SetSelected (true, 0);
this.resourceSelectorPanel.ViewModel.ShowBothResourceTypes = true;
AddSubview (this.segmentedControl);
this.showPreviewImage = new NSButton {
Bordered = false,
ControlSize = controlSize,
Image = NSImage.ImageNamed (NSImageName.QuickLookTemplate),
Title = string.Empty,
TranslatesAutoresizingMaskIntoConstraints = false,
};
this.showPreviewImage.Activated += (o, e) => {
ShowPreview = !ShowPreview;
RepositionControls ();
};
AddSubview (this.showPreviewImage);
OnSearchResourcesChanged(null, null);
RepositionControls ();
}
private void RepositionControls ()
{
var FrameWidthThird = Frame.Width / 3;
var FrameWidthHalf = Frame.Width / 2;
var FrameHeightHalf = Frame.Height / 2;
this.searchResources.Frame = new CGRect (FrameWidthThird, Frame.Height - 30, (Frame.Width - (FrameWidthThird)) - 10, 30);
this.showPreviewImage.Frame = new CGRect (Frame.Width - 35, 10, 24, 24);
}
private void OnSearchResourcesChanged (object sender, EventArgs e)
{
this.resourceSelectorPanel.ViewModel.FilterText = searchResources.Cell.Title;
this.resourceSelectorPanel.ReloadData ();
}
}
}
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