344 lines
11 KiB
Objective-C
344 lines
11 KiB
Objective-C
//
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// NewTweetWindow.m
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// bungloo
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//
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// Created by Jeena on 16.04.10.
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// Licence: BSD (see attached LICENCE.txt file).
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//
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#import "NewMessageWindow.h"
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#import "Constants.h"
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#import "PostModel.h"
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#import "Controller.h"
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@interface NewMessageWindow (private)
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- (BOOL)isCommandEnterEvent:(NSEvent *)e;
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- (void)initLocationManager;
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@end
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@implementation NewMessageWindow
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@synthesize addMenu;
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@synthesize addMenuButton;
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@synthesize textField, counter;
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@synthesize locationManager, currentLocation;
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@synthesize imageFilePath;
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@synthesize togglePrivateButton;
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- (void)dealloc
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{
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[locationManager stopUpdatingLocation];
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[locationManager release];
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[currentLocation release];
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[imageFilePath release];
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[super dealloc];
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}
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- (id)init
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{
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self = [super init];
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if (self)
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{
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// Add your subclass-specific initialization here.
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// If an error occurs here, send a [self release] message and return nil.
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inReplyTostatusId = @"";
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inReplyToEntity = @"";
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}
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return self;
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}
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- (NSString *)windowNibName
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{
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// Override returning the nib file name of the document
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// If you need to use a subclass of NSWindowController or if your document supports multiple NSWindowControllers, you should remove this method and override -makeWindowControllers instead.
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return @"NewMessageWindow";
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}
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- (NSString *)displayName
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{
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return @"New Post";
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}
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- (void)windowControllerDidLoadNib:(NSWindowController *) aController
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{
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[super windowControllerDidLoadNib:aController];
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// Add any code here that needs to be executed once the windowController has loaded the document's window.
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[textField becomeFirstResponder];
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// Enable Continous Spelling
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NSTextView *textView = (NSTextView *)[[[self.windowControllers objectAtIndex:0] window] firstResponder];;
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[textView setContinuousSpellCheckingEnabled:YES];
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}
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- (NSData *)dataOfType:(NSString *)typeName error:(NSError **)outError
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{
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// Insert code here to write your document to data of the specified type. If the given outError != NULL, ensure that you set *outError when returning nil.
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// You can also choose to override -fileWrapperOfType:error:, -writeToURL:ofType:error:, or -writeToURL:ofType:forSaveOperation:originalContentsURL:error: instead.
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// For applications targeted for Panther or earlier systems, you should use the deprecated API -dataRepresentationOfType:. In this case you can also choose to override -fileWrapperRepresentationOfType: or -writeToFile:ofType: instead.
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if ( outError != NULL ) {
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*outError = [NSError errorWithDomain:NSOSStatusErrorDomain code:unimpErr userInfo:NULL];
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}
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return nil;
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}
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- (BOOL)readFromData:(NSData *)data ofType:(NSString *)typeName error:(NSError **)outError
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{
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// Insert code here to read your document from the given data of the specified type. If the given outError != NULL, ensure that you set *outError when returning NO.
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// You can also choose to override -readFromFileWrapper:ofType:error: or -readFromURL:ofType:error: instead.
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// For applications targeted for Panther or earlier systems, you should use the deprecated API -loadDataRepresentation:ofType. In this case you can also choose to override -readFromFile:ofType: or -loadFileWrapperRepresentation:ofType: instead.
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if ( outError != NULL )
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{
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*outError = [NSError errorWithDomain:NSOSStatusErrorDomain code:unimpErr userInfo:NULL];
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}
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return YES;
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}
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- (void)inReplyTo:(NSString *)entity statusId:(NSString *)statusId withString:(NSString *)string
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{
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[textField setStringValue:string];
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NSInteger location = [string rangeOfString:@" "].location;
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NSInteger length = 0;
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if (location != NSNotFound) {
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length = [[textField stringValue] length] - location - 1;
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}
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NSRange range = {location + 1, length};
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[[textField currentEditor] setSelectedRange:range];
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[inReplyTostatusId release];
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inReplyTostatusId = statusId;
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[inReplyTostatusId retain];
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[inReplyToEntity release];
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inReplyToEntity = entity;
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[inReplyToEntity retain];
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[self controlTextDidChange:nil];
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}
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- (void)withString:(NSString *)aString
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{
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[textField setStringValue:aString];
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NSRange range = {[[textField stringValue] length] , 0};
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[[textField currentEditor] setSelectedRange:range];
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NSLog(@"BB");
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[self controlTextDidChange:nil];
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}
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- (IBAction)addCurrentLocation:(id)sender
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{
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NSMenuItem *menuItem = (NSMenuItem *)sender;
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if (!self.locationManager)
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{
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[menuItem setTitle:@"Current location not available"];
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[self initLocationManager];
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}
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else
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{
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[self.locationManager stopUpdatingLocation];
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self.currentLocation = nil;
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self.locationManager = nil;
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[menuItem setTitle:@"Add current location"];
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}
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}
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- (IBAction)openAddMenu:(id)sender
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{
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NSRect frame = [(NSButton *)sender frame];
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NSPoint menuOrigin = [[(NSButton *)sender superview] convertPoint:NSMakePoint(frame.origin.x, frame.origin.y+frame.size.height) toView:nil];
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NSEvent *event = [NSEvent mouseEventWithType:NSLeftMouseDown
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location:menuOrigin
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modifierFlags:NSLeftMouseDownMask // 0x100
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timestamp:NSTimeIntervalSince1970
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windowNumber:[[(NSButton *)sender window] windowNumber]
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context:[[(NSButton *)sender window] graphicsContext]
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eventNumber:0
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clickCount:1
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pressure:1];
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[NSMenu popUpContextMenu:self.addMenu withEvent:event forView:self.addMenuButton];
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}
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- (IBAction)togglePrivate:(id)sender
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{
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NSImage *image = [NSImage imageNamed:NSImageNameLockLockedTemplate];
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if (self.togglePrivateButton.image == [NSImage imageNamed:NSImageNameLockLockedTemplate])
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{
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image = [NSImage imageNamed:NSImageNameLockUnlockedTemplate];
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}
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[self.togglePrivateButton setImage:image];
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}
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- (void)setIsPrivate:(BOOL)isPrivate {
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NSImage *image = [NSImage imageNamed:(isPrivate ? NSImageNameLockLockedTemplate : NSImageNameLockUnlockedTemplate)];
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[self.togglePrivateButton setImage:image];
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}
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-(void)controlTextDidChange:(NSNotification *)aNotification {
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NSInteger c = MESSAGE_MAX_LENGTH - [[textField stringValue] length];
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[counter setIntValue:c];
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if(c < 0) {
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[counter setTextColor:[NSColor redColor]];
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} else {
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[counter setTextColor:[NSColor controlTextColor]];
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}
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}
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- (void)initLocationManager
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{
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self.locationManager = [[CLLocationManager alloc] init];
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[self.locationManager setDelegate:self];
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[self.locationManager setDesiredAccuracy:kCLLocationAccuracyBest];
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[self.locationManager setDistanceFilter:kCLDistanceFilterNone];
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[self.locationManager startUpdatingLocation];
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}
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- (void)locationManager:(CLLocationManager *)manager didUpdateToLocation:(CLLocation *)newLocation fromLocation:(CLLocation *)oldLocation
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{
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self.currentLocation = newLocation;
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NSMenuItem *menuItem = [self.addMenu itemAtIndex:0];
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[menuItem setTitle:@"Remove current location"];
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}
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- (void)locationManager:(CLLocationManager *)manager didFailWithError:(NSError *)error{
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NSLog(@"CLLocationManager Error: %@", error);
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NSMenuItem *menuItem = [self.addMenu itemAtIndex:0];
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[menuItem setTitle:@"Current location not available"];
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}
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- (IBAction)sendPostButtonPressed:(id)sender
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{
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[self sendPost:self.textField];
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}
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#pragma mark Keyboard delegate methods
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- (IBAction)sendPost:(NSControl *)control {
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BOOL emptyIsOk = self.currentLocation || self.imageFilePath;
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if (emptyIsOk || ([[control stringValue] length] <= MESSAGE_MAX_LENGTH && [[control stringValue] length] > 0)) {
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PostModel *post = [[[PostModel alloc] init] autorelease];
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post.text = [control stringValue];
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post.inReplyTostatusId = inReplyTostatusId;
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post.inReplyToEntity = inReplyToEntity;
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post.location = self.currentLocation;
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post.imageFilePath = self.imageFilePath;
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post.isPrivate = self.togglePrivateButton.image == [NSImage imageNamed:NSImageNameLockLockedTemplate];
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[[NSNotificationCenter defaultCenter] postNotificationName:@"sendTweet" object:post];
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[self close];
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} else {
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NSBeep();
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}
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}
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- (BOOL)isCommandEnterEvent:(NSEvent *)e {
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NSUInteger flags = (e.modifierFlags & NSDeviceIndependentModifierFlagsMask);
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BOOL isCommand = (flags & NSCommandKeyMask) == NSCommandKeyMask;
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BOOL isEnter = (e.keyCode == 0x24); // VK_RETURN
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return (isCommand && isEnter);
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}
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- (BOOL)control:(NSControl *)control textView:(NSTextView *)fieldEditor doCommandBySelector:(SEL)commandSelector
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{
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BOOL retval = NO;
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BOOL isEnter = [[NSApp currentEvent] keyCode] == 76;
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if (commandSelector == @selector(insertNewline:) && !isEnter) {
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NSText *text = [[textField window] fieldEditor:YES forObject:nil];
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NSRange range = [text selectedRange];
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NSString *stringBefore = [textField.stringValue substringToIndex:range.location];
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NSString *stringAfter = [textField.stringValue substringFromIndex:range.location + range.length];
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textField.stringValue = [NSString stringWithFormat:@"%@\n%@", stringBefore, stringAfter];
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NSRange r = NSMakeRange(range.location + 1, 0);
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[text scrollRangeToVisible:r];
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[text setSelectedRange:r];
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retval = YES; // causes Apple to NOT fire the default enter action
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}
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else if (commandSelector == @selector(noop:) && isEnter) {
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retval = YES;
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[self sendPost:control];
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}
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return retval;
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}
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#pragma mark Add images
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- (IBAction)addImage:(id)sender
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{
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NSMenuItem *menuItem = (NSMenuItem *)sender;
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if (!self.imageFilePath)
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{
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[menuItem setTitle:@"Remove photo"];
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NSOpenPanel* openDlg = [NSOpenPanel openPanel];
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[openDlg setPrompt:@"Select"];
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[openDlg setDelegate:self];
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// Enable the selection of files in the dialog.
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[openDlg setCanChooseFiles:YES];
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// Enable the selection of directories in the dialog.
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[openDlg setCanChooseDirectories:NO];
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// Display the dialog. If the OK button was pressed,
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// process the files.
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if ( [openDlg runModalForDirectory:nil file:nil] == NSOKButton )
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{
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// Get an array containing the full filenames of all
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// files and directories selected.
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NSArray* files = [openDlg filenames];
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// Loop through all the files and process them.
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for( int i = 0; i < [files count]; i++ )
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{
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self.imageFilePath = [files objectAtIndex:i];
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}
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}
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}
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else
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{
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self.imageFilePath = nil;
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[menuItem setTitle:@"Add photo"];
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}
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}
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-(BOOL)panel:(id)sender shouldShowFilename:(NSString *)filename
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{
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NSString* ext = [filename pathExtension];
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if (ext == @"" || ext == @"/" || ext == nil || ext == NULL || [ext length] < 1) {
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return YES;
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}
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NSEnumerator* tagEnumerator = [[NSArray arrayWithObjects:@"png", @"jpg", @"gif", @"jpeg", nil] objectEnumerator];
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NSString* allowedExt;
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while ((allowedExt = [tagEnumerator nextObject]))
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{
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if ([ext caseInsensitiveCompare:allowedExt] == NSOrderedSame)
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{
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return YES;
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}
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}
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return NO;
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}
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@end
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