Initial commit.

Reviewed by francisco, ross and tom.
2026-09-01 08:23:35 +00:00 · 2008-09-04 03:52:20 -07:00
commit a97bb72800
376 changed files with 43087 additions and 0 deletions
@@ -0,0 +1,184 @@
+/*
+ * CPDocumentController.j
+ * AppKit
+ *
+ * Created by Francisco Tolmasky.
+ * Copyright 2008, 280 North, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+import <Foundation/CPObject.j>
+import <Foundation/CPBundle.j>
+
+import "CPDocument.j"
+
+var CPSharedDocumentController = nil;
+
+@implementation CPDocumentController : CPObject
+{
+    CPArray _documents;
+    CPArray _documentTypes;
+}
+
+ (id)sharedDocumentController
+{
+    if (!CPSharedDocumentController)
+        [[self alloc] init];
+    
+    return CPSharedDocumentController;
+}
+
+- (id)init
+{
+    self = [super init];
+    
+    if (self)
+    {
+        _documents = [[CPArray alloc] init];
+        
+        if (!CPSharedDocumentController)
+            CPSharedDocumentController = self;
+
+        _documentTypes = [[[CPBundle mainBundle] infoDictionary] objectForKey:@"CPBundleDocumentTypes"];
+    }
+    return self;
+}
+
+// Creating and Opening Documents
+
+- (CPDocument)documentForURL:(CPURL)aURL
+{
+    var index = 0,
+        count = [_documents count];
+	
+	for (; index < count; ++index)
+    {
+        var theDocument = _documents[index];
+        
+		if ([[theDocument fileURL] isEqual:aURL])
+			return theDocument;
+    }
+	
+	return nil;
+}
+
+- (void)openUntitledDocumentOfType:(CPString)aType display:(BOOL)shouldDisplay
+{
+    var document = [self makeUntitledDocumentOfType:aType error:nil];
+    
+    if (document)
+        [self addDocument:document];
+    
+    if (shouldDisplay)
+    {
+        [document makeWindowControllers];
+        [document showWindows];
+    }
+        
+    return document;
+}
+
+- (CPDocument)makeUntitledDocumentOfType:(CPString)aType error:({CPError})anError
+{
+    return [[[self documentClassForType:aType] alloc] initWithType:aType error:anError];
+}
+
+- (CPDocument)openDocumentWithContentsOfURL:(CPURL)anAbsoluteURL display:(BOOL)shouldDisplay error:(CPError)anError
+{
+    var result = [self documentForURL:anAbsoluteURL];
+    
+    if (!result)
+        // FIXME: type(!)
+        result = [self makeDocumentWithContentsOfURL:anAbsoluteURL ofType:[[_documentTypes objectAtIndex:0] objectForKey:@"CPBundleTypeName"] delegate:self didReadSelector:@selector(document:didRead:contextInfo:) contextInfo:nil];
+    
+    else if (shouldDisplay)
+        [result showWindows];
+    
+    return result;
+}
+
+- (CPDocument)reopenDocumentForURL:(CPURL)anAbsoluteURL withContentsOfURL:(CPURL)absoluteContentsURL error:(CPError)anError
+{
+    return [self makeDocumentForURL:anAbsoluteURL withContentsOfURL:absoluteContentsURL  ofType:[[_documentTypes objectAtIndex:0] objectForKey:@"CPBundleTypeName"] delegate:self didReadSelector:@selector(document:didRead:contextInfo:) contextInfo:nil];
+}
+
+- (CPDocument)makeDocumentWithContentsOfURL:(CPURL)anAbsoluteURL ofType:(CPString)aType delegate:(id)aDelegate didReadSelector:(SEL)aSelector contextInfo:(id)aContextInfo
+{
+    return [[[self documentClassForType:aType] alloc] initWithContentsOfURL:anAbsoluteURL ofType:aType delegate:aDelegate didReadSelector:aSelector contextInfo:aContextInfo];
+}
+
+- (CPDocument)makeDocumentForURL:(CPURL)anAbsoluteURL withContentsOfURL:(CPURL)absoluteContentsURL ofType:(CPString)aType delegate:(id)aDelegate didReadSelector:(SEL)aSelector contextInfo:(id)aContextInfo
+{
+    return [[[self documentClassForType:aType] alloc] initForURL:anAbsoluteURL withContentsOfURL:absoluteContentsURL ofType:aType delegate:aDelegate didReadSelector:aSelector contextInfo:aContextInfo];
+}
+
+- (void)document:(CPDocument)aDocument didRead:(BOOL)didRead contextInfo:(id)aContextInfo
+{
+    if (!didRead)
+        return;
+
+    [self addDocument:aDocument];
+    [aDocument makeWindowControllers];
+}
+
+- (CFAction)newDocument:(id)aSender
+{
+    [self openUntitledDocumentOfType:[[_documentTypes objectAtIndex:0] objectForKey:@"CPBundleTypeName"] display:YES];
+}
+
+// Managing Documents
+
+- (CPArray)documents
+{
+    return _documents;
+}
+
+- (void)addDocument:(CPDocument)aDocument
+{
+    [_documents addObject:aDocument];
+}
+
+- (void)removeDocument:(CPDocument)aDocument
+{
+    [_documents removeObjectIdenticalTo:aDocument];
+}
+
+// Managing Document Types
+
+- (CPDictionary)_infoForType:(CPString)aType
+{
+    var i = 0,
+        count = [_documentTypes count];
+
+    for (;i < count; ++i)
+    {
+        var documentType = _documentTypes[i];
+        
+        if ([documentType objectForKey:@"CPBundleTypeName"] == aType)
+            return documentType;
+    }
+    
+    return nil;
+}
+
+- (Class)documentClassForType:(CPString)aType
+{
+    var className = [[self _infoForType:aType] objectForKey:@"CPDocumentClass"];
+
+    return className ? CPClassFromString(className) : Nil;
+}
+
+@end