-//
+ //
// PithosBrowserController.m
// pithos-macos
//
-// Created by Miltiadis Vasilakis on 01/08/11.
-// Copyright 2011 koomasi. All rights reserved.
+// Copyright 2011 GRNET S.A. All rights reserved.
//
+// Redistribution and use in source and binary forms, with or
+// without modification, are permitted provided that the following
+// conditions are met:
+//
+// 1. Redistributions of source code must retain the above
+// copyright notice, this list of conditions and the following
+// disclaimer.
+//
+// 2. Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following
+// disclaimer in the documentation and/or other materials
+// provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
+// OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
+// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+// USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+//
+// The views and conclusions contained in the software and
+// documentation are those of the authors and should not be
+// interpreted as representing official policies, either expressed
+// or implied, of GRNET S.A.
#import "PithosBrowserController.h"
+#import "ASIPithosRequest.h"
+#import "PithosAccountNode.h"
+#import "PithosContainerNode.h"
+#import "PithosEmptyNode.h"
+#import "ImageAndTextCell.h"
+#import "FileSystemBrowserCell.h"
+//@interface PithosBrowserCell : NSBrowserCell {}
+@interface PithosBrowserCell : FileSystemBrowserCell {}
+@end
-@implementation PithosBrowserController
+@implementation PithosBrowserCell
-- (id)initWithWindow:(NSWindow *)window
-{
- self = [super initWithWindow:window];
- if (self) {
- // Initialization code here.
+- (id)init {
+ if ((self = [super init])) {
+ [self setLineBreakMode:NSLineBreakByTruncatingMiddle];
}
-
return self;
}
-- (void)dealloc
-{
+- (void)setObjectValue:(id)object {
+ if ([object isKindOfClass:[PithosNode class]]) {
+ PithosNode *node = (PithosNode *)object;
+ [self setStringValue:node.displayName];
+ [self setImage:node.icon];
+// // All cells are set as leafs because a branchingImage is already set!
+// // Maybe this cell is already inside an NSBrowserCell
+// [self setLeaf:YES];
+ } else {
+ [super setObjectValue:object];
+ }
+}
+
+@end
+
+@interface PithosOutlineViewCell : ImageAndTextCell {}
+@end
+
+@implementation PithosOutlineViewCell
+
+- (void)setObjectValue:(id)object {
+ if ([object isKindOfClass:[PithosNode class]]) {
+ PithosNode *node = (PithosNode *)object;
+ [self setStringValue:node.displayName];
+ [self setImage:node.icon];
+ [self setEditable:NO];
+ } else {
+ [super setObjectValue:object];
+ }
+}
+
+@end
+
+@interface PithosBrowserController (Private) {}
+- (void)authenticateWithAuthUser:(NSString *)authUser authToken:(NSString *)authToken;
+- (void)resetContainers;
+@end
+
+@implementation PithosBrowserController
+@synthesize userDefaultsController, outlineViewDataSourceArray, splitView, outlineView, browser;
+@synthesize authenticationPanel, authenticationUserTextField, authenticationTokenTextField, authenticationRenewCheckBox,
+ authenticationCancelPushButton, authenticationManualPushButton, authenticationLoginPushButton;
+
+#pragma mark -
+#pragma Object Lifecycle
+
+- (id)init {
+ return [super initWithWindowNibName:@"PithosBrowserController"];
+}
+
+- (void)dealloc {
+ [[NSNotificationCenter defaultCenter] removeObserver:self];
+ [sharedPreviewController release];
+ [outlineViewDataSourceArray release];
+ [rootNode release];
+ [authenticationLoginPushButton release];
+ [authenticationManualPushButton release];
+ [authenticationCancelPushButton release];
+ [authenticationRenewCheckBox release];
+ [authenticationTokenTextField release];
+ [authenticationUserTextField release];
+ [authenticationPanel release];
+ [browser release];
+ [splitView release];
+ [outlineView release];
+ [userDefaultsController release];
[super dealloc];
}
-- (void)windowDidLoad
-{
- [super windowDidLoad];
+- (void)awakeFromNib {
+ [browser setCellClass:[PithosBrowserCell class]];
+}
+
+- (void)resetContainers {
+ rootNode = nil;
+ [browser loadColumnZero];
+ self.outlineViewDataSourceArray = nil;
+
+ // Create the outlineView tree
+ // CONTAINERS
+ NSTreeNode *containersTreeNode = [NSTreeNode treeNodeWithRepresentedObject:
+ [[[PithosEmptyNode alloc] initWithDisplayName:@"CONTAINERS" icon:nil] autorelease]];
+ // CONTAINERS/pithos
+ [[containersTreeNode mutableChildNodes] addObject:
+ [NSTreeNode treeNodeWithRepresentedObject:
+ [[[PithosContainerNode alloc] initWithContainerName:@"pithos"
+ icon:[[NSWorkspace sharedWorkspace] iconForFileType:NSFileTypeForHFSTypeCode(kToolbarHomeIcon)]
+ ] autorelease]]];
+ // CONTAINERS/trash
+ [[containersTreeNode mutableChildNodes] addObject:
+ [NSTreeNode treeNodeWithRepresentedObject:
+ [[[PithosContainerNode alloc] initWithContainerName:@"trash"
+ icon:[[NSWorkspace sharedWorkspace] iconForFileType:NSFileTypeForHFSTypeCode(kFullTrashIcon)]
+ ] autorelease]]];
+ // SHARED
+ NSTreeNode *sharedTreeNode = [NSTreeNode treeNodeWithRepresentedObject:
+ [[[PithosEmptyNode alloc] initWithDisplayName:@"SHARED" icon:nil] autorelease]];
+ // SHARED/my shared
+ [[sharedTreeNode mutableChildNodes] addObject:
+ [NSTreeNode treeNodeWithRepresentedObject:
+ [[[PithosEmptyNode alloc] initWithDisplayName:@"my shared"
+ icon:[[NSWorkspace sharedWorkspace] iconForFileType:NSFileTypeForHFSTypeCode(kUserIcon)]
+ ] autorelease]]];
+ // SHARED/others shared
+ [[sharedTreeNode mutableChildNodes] addObject:
+ [NSTreeNode treeNodeWithRepresentedObject:
+ [[[PithosEmptyNode alloc] initWithDisplayName:@"others shared"
+ icon:[[NSWorkspace sharedWorkspace] iconForFileType:NSFileTypeForHFSTypeCode(kGroupIcon)]
+ ] autorelease]]];
- // Implement this method to handle any initialization after your window controller's window has been loaded from its nib file.
+ self.outlineViewDataSourceArray = [NSMutableArray arrayWithObjects:containersTreeNode, sharedTreeNode, nil];
+
+ // Expand the folder outline view
+ [outlineView expandItem:nil expandChildren:YES];
+ [outlineView selectRowIndexes:[NSIndexSet indexSetWithIndex:1] byExtendingSelection:NO];
}
-@end
+- (void)windowDidLoad {
+// [userDefaultsController setAppliesImmediately:NO];
+
+ [[[outlineView tableColumns] objectAtIndex:0] setDataCell:[[[PithosOutlineViewCell alloc] init] autorelease]];
+
+ // Register for updates
+ [[NSNotificationCenter defaultCenter] addObserver:self
+ selector:@selector(pithosNodeChildrenUpdated:)
+ name:@"PithosContainerNodeChildrenUpdated"
+ object:nil];
+ [[NSNotificationCenter defaultCenter] addObserver:self
+ selector:@selector(pithosNodeChildrenUpdated:)
+ name:@"PithosSubdirNodeChildrenUpdated"
+ object:nil];
+
+ [self authenticateWithAuthUser:[authenticationUserTextField stringValue] authToken:[authenticationTokenTextField stringValue]];
+}
+
+#pragma mark -
+#pragma Observers
+
+- (void)pithosNodeChildrenUpdated:(NSNotification *)notification {
+ if ([[browser parentForItemsInColumn:[browser lastColumn]] isEqualTo:[notification object]])
+ [browser reloadColumn:[browser lastColumn]];
+}
+
+#pragma mark -
+#pragma Actions
+
+- (IBAction)refresh:(id)sender {
+ [[browser parentForItemsInColumn:[browser lastColumn]] invalidateChildren];
+ [browser reloadColumn:[browser lastColumn]];
+}
+
+#pragma mark -
+#pragma Authentication
+
+- (void)authenticateFromURLWithAuthUser:(NSString *)authUser authToken:(NSString *)authToken {
+ if ([authUser length] && [authToken length]) {
+ [authenticationUserTextField setStringValue:authUser];
+ [authenticationTokenTextField setStringValue:authToken];
+ [userDefaultsController save:self];
+ [self authenticateWithAuthUser:authUser authToken:authToken];
+ }
+ // XXX else maybe an error message?
+}
+
+- (void)authenticateWithAuthUser:(NSString *)authUser authToken:(NSString *)authToken {
+ // XXX hardcoded for now
+ NSString *storageURLPrefix = @"https://pithos.dev.grnet.gr/v1/";
+
+ NSLog(@"Authentication - storageURLPrefix:%@, authUser:%@, authToken:%@", storageURLPrefix, authUser, authToken);
+ if ([authUser length] && [authToken length]) {
+ [ASIPithosRequest setStorageURL:[storageURLPrefix stringByAppendingString:[authUser stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]]];
+ [ASIPithosRequest setAuthToken:authToken];
+ [self resetContainers];
+ } else {
+ [self authenticationSelect:nil];
+ }
+}
+
+- (IBAction)authenticationSelect:(id)sender {
+ [self.window makeFirstResponder:nil];
+ [NSApp beginSheet:authenticationPanel
+ modalForWindow:self.window
+ modalDelegate:self
+ didEndSelector:NULL
+ contextInfo:nil];
+}
+
+- (IBAction)authenticationLogin:(id)sender {
+ [NSApp endSheet:authenticationPanel];
+ [authenticationPanel orderOut:self];
+ // XXX hardcoded for now
+ NSProcessInfo *processInfo = [NSProcessInfo processInfo];
+ NSString *loginURL = [NSString stringWithFormat:@"https://pithos.dev.grnet.gr/login?next=pithos://%@_%d",
+ [processInfo processName], [processInfo processIdentifier]];
+ if ([authenticationRenewCheckBox state] == NSOnState)
+ loginURL = [loginURL stringByAppendingString:@"&renew="];
+ NSLog(@"loginURL: %@", loginURL);
+ [[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:loginURL]];
+ // XXX Should we wait for results or do something else?
+ // XXX check the case where this happens for the first time
+ // XXX maybe don't remove the Panel, and let the handler do it
+}
+
+- (IBAction)authenticationCancel:(id)sender {
+ [NSApp endSheet:authenticationPanel];
+ [authenticationPanel orderOut:self];
+ [userDefaultsController revert:sender];
+}
+
+- (IBAction)authenticationManual:(id)sender {
+ [NSApp endSheet:authenticationPanel];
+ [authenticationPanel orderOut:self];
+ [userDefaultsController save:sender];
+ // Because of delayed saves of the userDefaultsController, we use the TextField values directly, instead of
+ //NSString *authUser = [[userDefaultsController values] valueForKey:@"authUser"];
+ //NSString *authToken = [[userDefaultsController values] valueForKey:@"authToken"];
+ [self authenticateWithAuthUser:[authenticationUserTextField stringValue] authToken:[authenticationTokenTextField stringValue]];
+}
+
+#pragma mark -
+#pragma NSBrowserDelegate
+
+- (id)rootItemForBrowser:(NSBrowser *)browser {
+ return rootNode;
+}
+
+- (NSInteger)browser:(NSBrowser *)browser numberOfChildrenOfItem:(id)item {
+ PithosNode *node = (PithosNode *)item;
+ return node.children.count;
+}
+
+- (id)browser:(NSBrowser *)browser child:(NSInteger)index ofItem:(id)item {
+ PithosNode *node = (PithosNode *)item;
+ return [node.children objectAtIndex:index];
+}
+
+- (BOOL)browser:(NSBrowser *)browser isLeafItem:(id)item {
+ PithosNode *node = (PithosNode *)item;
+ return node.isLeafItem;
+}
+
+- (id)browser:(NSBrowser *)browser objectValueForItem:(id)item {
+ PithosNode *node = (PithosNode *)item;
+ return node;
+}
+
+- (NSViewController *)browser:(NSBrowser *)browser previewViewControllerForLeafItem:(id)item {
+ if (sharedPreviewController == nil)
+ sharedPreviewController = [[NSViewController alloc] initWithNibName:@"PithosBrowserPreviewController" bundle:[NSBundle bundleForClass:[self class]]];
+ return sharedPreviewController;
+}
+
+//- (CGFloat)browser:(NSBrowser *)browser shouldSizeColumn:(NSInteger)columnIndex forUserResize:(BOOL)forUserResize toWidth:(CGFloat)suggestedWidth {
+// if (!forUserResize) {
+// id item = [browser parentForItemsInColumn:columnIndex];
+// if ([self browser:browser isLeafItem:item]) {
+// suggestedWidth = 200;
+// }
+// }
+// return suggestedWidth;
+//}
+
+#pragma mark -
+#pragma NSSplitViewDelegate
+
+- (CGFloat)splitView:(NSSplitView *)splitView constrainMinCoordinate:(CGFloat)proposedMinimumPosition ofSubviewAt:(NSInteger)dividerIndex {
+ return 100;
+}
+
+- (CGFloat)splitView:(NSSplitView *)splitView constrainMaxCoordinate:(CGFloat)proposedMaximumPosition ofSubviewAt:(NSInteger)dividerIndex {
+ return 260;
+}
+
+#pragma mark -
+#pragma mark NSOutlineViewDelegate
+
+- (BOOL)outlineView:outlineView shouldSelectItem:(id)item {
+ return ([[item representedObject] isLeaf]);
+}
+
+- (BOOL)outlineView:(NSOutlineView *)outlineView isGroupItem:(id)item {
+ return (![[item representedObject] isLeaf]);
+}
+
+- (void)outlineViewSelectionDidChange:(NSNotification *)notification {
+ PithosNode *node = [[[outlineView itemAtRow:[outlineView selectedRow]] representedObject] representedObject];
+ if (node) {
+ rootNode = node;
+ [browser loadColumnZero];
+ }
+}
+
+@end
\ No newline at end of file
projects / pithos-macos / blobdiff