adium / Plugins / Purple Service / ESPurpleRequestWindowController.m

/* 
 * Adium is the legal property of its developers, whose names are listed in the copyright file included
 * with this source distribution.
 * 
 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU
 * General Public License as published by the Free Software Foundation; either version 2 of the License,
 * or (at your option) any later version.
 * 
 * This program 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 General
 * Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with this program; if not,
 * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

#import "ESPurpleRequestWindowController.h"
#import <AdiumLibpurple/SLPurpleCocoaAdapter.h>

#define MULTILINE_WINDOW_NIB    @"PurpleMultilineRequestWindow"
#define SINGLELINE_WINDOW_NIB   @"PurpleSinglelineRequestWindow"

@interface ESPurpleRequestWindowController ()
- (void)showWindowWithDict:(NSDictionary *)infoDict multiline:(BOOL)multiline;
- (NSDictionary *)translatedInfoDict:(NSDictionary *)inDict;
@end

@implementation ESPurpleRequestWindowController
 
+ (ESPurpleRequestWindowController *)showInputWindowWithDict:(NSDictionary *)infoDict
{
        ESPurpleRequestWindowController *requestWindowController;
        BOOL                                                    multiline = [[infoDict objectForKey:@"Multiline"] boolValue];
        
        if ((requestWindowController = [[self alloc] initWithWindowNibName:(multiline ? MULTILINE_WINDOW_NIB : SINGLELINE_WINDOW_NIB)
                                                                                                                 withDict:infoDict
                                                                                                                         multiline:multiline])) {
                [requestWindowController showWindow:nil];
                [[requestWindowController window] makeKeyAndOrderFront:nil];
        }
        
        return requestWindowController;
}

//Init
- (id)initWithWindowNibName:(NSString *)windowNibName withDict:(NSDictionary *)infoDict multiline:(BOOL)multiline
{
        if ((self = [super initWithWindowNibName:windowNibName])) {
                [self showWindowWithDict:[self translatedInfoDict:infoDict]
                                           multiline:multiline];
        }
        
    return self;
}

- (void)showWindowWithDict:(NSDictionary *)infoDict multiline:(BOOL)multiline
{       
        NSRect          windowFrame;
        NSWindow        *window;
        
        NSInteger                       heightChange = 0;

        //Ensure the window is loaded
        window = [self window];
        windowFrame = [window frame];

        //If masked, replace our textField_input with a secure one
        if ([[infoDict objectForKey:@"Masked"] boolValue]) {
                NSRect                          inputFrame = [textField_input frame];
                NSSecureTextField       *secureTextField = [[[NSSecureTextField alloc] initWithFrame:inputFrame] autorelease];
                
                [[textField_input superview] addSubview:secureTextField];
                [secureTextField setNeedsDisplay:YES];
                [textField_input removeFromSuperview];
                textField_input = secureTextField;              
        }

        //Buttons
        {
                //Use the supplied OK text, then shift the button left so that the right side remains in the old location in the window
                NSString *okText = [infoDict objectForKey:@"OK Text"];
                
                [button_okay setTitle:(okText ? okText : AILocalizedString(@"OK",nil))];
                
                //Use the supplied Cancel text, then shift the button left
                NSString        *cancelText = [infoDict objectForKey:@"Cancel Text"];
                
                [button_cancel setTitle:(cancelText ? cancelText : AILocalizedString(@"Cancel",nil))];
        }
        
        //Window Title
        {
                NSString *title = [infoDict objectForKey:@"Title"];
                [[self window] setTitle:(title ? title : @"")];
        }
        
        //Primary text field
        {
                NSScrollView    *scrollView_primary = [textView_primary enclosingScrollView];
                NSString                *primary = [infoDict objectForKey:@"Primary Text"];
                NSRect                  primaryFrame = [scrollView_primary frame];
                
                [textView_primary setVerticallyResizable:YES];
                [textView_primary setHorizontallyResizable:NO];
                [textView_primary setDrawsBackground:NO];
                [textView_primary setTextContainerInset:NSZeroSize];
                [scrollView_primary setDrawsBackground:NO];
                
                [textView_primary setString:(primary ? primary : @"")];
                
                //Resize the window frame to fit the error title
                [textView_primary sizeToFit];
                heightChange = [textView_primary frame].size.height - [scrollView_primary documentVisibleRect].size.height;
                
                primaryFrame.size.height += heightChange;
                primaryFrame.origin.y -= heightChange;
                
                [scrollView_primary setFrame:primaryFrame];
                
                windowFrame.size.height += heightChange;
                windowFrame.origin.y -= heightChange;
                
                //Resize the window to fit the message
                //[window setFrame:windowFrame display:YES animate:NO];
        }
        
        //Secondary text field
        {
                NSString        *secondary = [infoDict objectForKey:@"Secondary Text"];

                NSRect  originalFrame = [scrollView_secondary frame];
                originalFrame.origin.y -= heightChange;
                [scrollView_secondary setFrame:originalFrame];
                
                [textView_secondary setVerticallyResizable:YES];
                [textView_secondary setHorizontallyResizable:NO];
                [textView_secondary setDrawsBackground:NO];
                [textView_secondary setTextContainerInset:NSZeroSize];
                [scrollView_secondary setDrawsBackground:NO];
                
                [textView_secondary setString:(secondary ? secondary : @"")];
                
                //Resize the window frame to fit the error title
                [textView_secondary sizeToFit];
                heightChange = [textView_secondary frame].size.height - [scrollView_secondary documentVisibleRect].size.height;

                windowFrame.size.height += heightChange;
                windowFrame.origin.y -= heightChange;
        }

        //Resize the window to fit the message
        [window setFrame:windowFrame display:YES animate:NO];

        //Default value
        {
                NSString *defaultValue = [infoDict objectForKey:@"Default Value"];
                [textField_input setStringValue:(defaultValue ? defaultValue : @"")];
                [textField_input selectText:nil];
        }

        okayCallbackValue = [[infoDict objectForKey:@"OK Callback"] retain];
        cancelCallbackValue = [[infoDict objectForKey:@"Cancel Callback"] retain];
        userDataValue = [[infoDict objectForKey:@"userData"] retain];
        
        [self showWindow:nil];
}

- (void)doRequestInputCbValue:(NSValue *)inCallBackValue
                                          withUserDataValue:(NSValue *)inUserDataValue 
                                                        inputString:(NSString *)inString
{
        PurpleRequestInputCb callBack = [inCallBackValue pointerValue];
        if (callBack) {
                callBack([inUserDataValue pointerValue],[inString UTF8String]);
        }       
}

- (IBAction)pressedButton:(id)sender
{
        if (sender == button_okay) {
                [self doRequestInputCbValue:okayCallbackValue
                                  withUserDataValue:userDataValue
                                                inputString:[[[textField_input stringValue] copy] autorelease]];
                
                [cancelCallbackValue release]; cancelCallbackValue = nil;
                [[self window] close];
                
        } else if (sender == button_cancel) {
                [[self window] performClose:nil];
        }
}

- (void)dealloc
{
        [okayCallbackValue release]; okayCallbackValue = nil;
        [cancelCallbackValue release]; cancelCallbackValue = nil;
        [userDataValue release]; userDataValue = nil;
        
        [super dealloc];
}

- (void)doWindowWillClose
{
        if (cancelCallbackValue) {
                [self doRequestInputCbValue:cancelCallbackValue
                                  withUserDataValue:userDataValue
                                                inputString:[[[textField_input stringValue] copy] autorelease]];
        }
}

/*!
 * @brief Translate the strings in the info dictionary
 *
 * The following declarations let genstrings know about what translations we want
 * AILocalizedString(@"Set your friendly name.","Title for the MSN display name setting dialogue box")
 * AILocalizedString(@"This is the name that other MSN buddies will see you as.", "Description for the MSN display name setting dialogue.")
 * AILocalizedString(@"Set your home phone number.", "Title for the dialogue prompting for your home phone number")
 * AILocalizedString(@"Set your work phone number.", "Title for the dialogue prompting for your work phone number")
 * AILocalizedString(@"Set your mobile phone number.", "Title for the dialogue prompting for your mobile phone number")
 */
- (NSDictionary *)translatedInfoDict:(NSDictionary *)inDict
{
        NSMutableDictionary     *translatedDict = [inDict mutableCopy];
        
        NSString        *primary = [inDict objectForKey:@"Primary Text"];
        NSString        *secondary = [inDict objectForKey:@"Secondary Text"];
        NSString        *okText = [inDict objectForKey:@"OK Text"];
        NSString        *cancelText = [inDict objectForKey:@"Cancel Text"];

        NSBundle *thisBundle = [NSBundle bundleForClass:[self class]];

        //Replace each string with a translated version if possible
        [translatedDict setObject:[thisBundle localizedStringForKey:primary
                                                                                                                  value:primary
                                                                                                                  table:nil]
                                           forKey:@"Primary Text"];
        [translatedDict setObject:[thisBundle localizedStringForKey:secondary
                                                                                                                  value:secondary
                                                                                                                  table:nil]
                                           forKey:@"Secondary Text"];
        [translatedDict setObject:[thisBundle localizedStringForKey:okText
                                                                                                                  value:okText
                                                                                                                  table:nil]
                                           forKey:@"OK Text"];
        [translatedDict setObject:[thisBundle localizedStringForKey:cancelText
                                                                                                                  value:cancelText
                                                                                                                  table:nil]
                                           forKey:@"Cancel Text"];
        
        return [translatedDict autorelease];
}

@end