public bool TableViewWriteToPasteboard(NSTableView aTableView, NSIndexSet aRows, NSPasteboard aPasteboard)
{
Console.WriteLine("TableViewWriteToPasteboard::" + aRows.Count);
iDraggedBookmarks = new List <Bookmark>();
uint index = aRows.FirstIndex;
while (index != FoundationFramework.NSNotFound)
{
iDraggedBookmarks.Add(iBookmarks[(int)index].CastAs <BookmarkData>().Bookmark);
index = aRows.IndexGreaterThanIndex(index);
}
// add a token to the pasteboard
PasteboardViewDragDataBookmarks token = new PasteboardViewDragDataBookmarks();
NSData tokenData = NSKeyedArchiver.ArchivedDataWithRootObject(token);
token.Release();
aPasteboard.DeclareTypesOwner(NSArray.ArrayWithObject(PasteboardViewDragDataBookmarks.PboardType), null);
aPasteboard.SetDataForType(tokenData, PasteboardViewDragDataBookmarks.PboardType);
iDragging = true;
return(true);
}
public void AwakeFromNib()
{
// set appearance of view
TextFieldTitle.TextColor = NSColor.WhiteColor;
TextFieldTitle.Font = FontManager.FontLarge;
ViewTable.RowHeight = 60.0f;
ViewTable.BackgroundColor = NSColor.ClearColor;
NSTableColumn textColumn = ViewTable.TableColumns[1].CastAs <NSTableColumn>();
NSTextFieldCell textCell = textColumn.DataCell.CastAs <NSTextFieldCell>();
textCell.TextColor = NSColor.WhiteColor;
textCell.Font = FontManager.FontSemiLarge;
// setup model eventing
iBookmarkManager.EventBookmarkAdded += ModelChanged;
iBookmarkManager.EventBookmarkRemoved += ModelChanged;
iBookmarkManager.EventBookmarksChanged += ModelChanged;
ModelChanged(this, EventArgs.Empty);
// setup drag/drop
ViewTable.DataSource = this;
ViewTable.SetDraggingSourceOperationMaskForLocal(NSDragOperation.NSDragOperationMove |
NSDragOperation.NSDragOperationDelete,
true);
NSArray dragTypes = NSArray.ArrayWithObject(PasteboardViewDragDataBookmarks.PboardType);
ViewTable.RegisterForDraggedTypes(dragTypes);
// setup delegate - if this is done in IB, the methods can be called
// before awakeFromNib which causes complications
ViewTable.Delegate = this;
ViewTable.DeselectAll(this);
}
public static void SetFrames(NSViewAnimation aAnimation, Id aTarget, NSRect aStart, NSRect aEnd)
{
NSDictionary animDict = NSDictionary.DictionaryWithObjectsAndKeys(aTarget, NSViewAnimation.NSViewAnimationTargetKey,
NSValue.ValueWithRect(aStart), NSViewAnimation.NSViewAnimationStartFrameKey,
NSValue.ValueWithRect(aEnd), NSViewAnimation.NSViewAnimationEndFrameKey,
null);
aAnimation.ViewAnimations = NSArray.ArrayWithObject(animDict);
}
private bool setToPasteboard(IntPtr handle)
{
if (handle == IntPtr.Zero)
{
return(false);
}
generalPasteboard.ClearContents();
generalPasteboard.WriteObjects(NSArray.ArrayWithObject(handle));
return(true);
}
private IntPtr getFromPasteboard(IntPtr @class)
{
NSArray classArray = NSArray.ArrayWithObject(@class);
if (!generalPasteboard.CanReadObjectForClasses(classArray, null))
{
return(IntPtr.Zero);
}
var result = generalPasteboard.ReadObjectsForClasses(classArray, null);
var objects = result?.ToArray();
return(objects?.Length > 0 ? objects[0] : IntPtr.Zero);
}
public override string GetText()
{
NSArray classArray = NSArray.ArrayWithObject(Class.Get("NSString"));
if (GeneralPasteboard.CanReadObjectForClasses(classArray, null))
{
var result = GeneralPasteboard.ReadObjectsForClasses(classArray, null);
var objects = result?.ToArray() ?? new IntPtr[0];
if (objects.Length > 0 && objects[0] != IntPtr.Zero)
{
return(Cocoa.FromNSString(objects[0]));
}
}
return(string.Empty);
}
public override void SetText(string selectedText)
{
generalPasteboard.ClearContents();
generalPasteboard.WriteObjects(NSArray.ArrayWithObject(Cocoa.ToNSString(selectedText)));
}
public static Process[] GetProcesses()
{
// spin up the objective-c runtime
ObjectiveCRuntime.LoadFramework("Cocoa");
ObjectiveCRuntime.Initialize();
NSAutoreleasePool pool = new NSAutoreleasePool();
// Create our process
NSTask getPSTask = new NSTask();
NSPipe getPSStandardOut = new NSPipe();
getPSTask.StandardOutput = getPSStandardOut;
getPSTask.LaunchPath = @"/bin/ps";
// add some arguments
NSString getPSargumentString = new NSString("-ax");
NSArray getPSarguments = NSArray.ArrayWithObject(getPSargumentString);
getPSTask.Arguments = getPSarguments;
// We have liftoff
getPSTask.Launch();
getPSTask.WaitUntilExit();
// Parse the output
NSData getPSoutput = getPSStandardOut.FileHandleForReading.ReadDataToEndOfFile;
NSString getPSoutString = new NSString(getPSoutput, NSStringEncoding.NSUTF8StringEncoding);
// Split the string of output in to a list of processes
string[] getPSsplitString = getPSoutString.ToString().Split(Environment.NewLine.ToCharArray());
// Remove the first and last line of the output
string[] processListAsStrings = new string[getPSsplitString.Length - 2];
for (int x = 1; x < getPSsplitString.Length - 1; x++)
{
processListAsStrings[x - 1] = getPSsplitString[x];
}
Process[] processes = new Process[processListAsStrings.Length];
for (int i = 0; i < processes.Length; i++)
{
string cleanString = RemoveExtraSpaces(processListAsStrings[i]);
string[] processDetails = cleanString.Split(' ');
Int32 procID = Convert.ToInt32(processDetails[0]);
string procName = string.Empty;
for (int j = 4; j < processDetails.Length; j++)
{
if (j == 4)
{
procName = procName + processDetails[j];
}
else
{
procName = procName + " " + processDetails[j];
}
}
//Console.WriteLine(procID.ToString() + procName);
processes[i] = new Process(procID, procName);
}
// Dipose our Objective-C objects, gotta love reference counting
pool.Release();
return(processes);
}