/**

* Copyright (c) 2003-2018, Carsten Blüm <[email protected]>

* All rights reserved.

*

* Redistribution and use in source and binary forms, with or without

* modification, are permitted provided that the following conditions are met:

*

* - Redistributions of source code must retain the above copyright notice, this

* list of conditions and the following disclaimer.

* - 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.

* - Neither the name of Carsten Blüm nor the names of his contributors may be

* used to endorse or promote products derived from this software without specific

* prior written permission.

*

* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 THE COPYRIGHT HOLDER 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.

*/

#import "PshFilesystemBrowser.h"

#define PADDING 3

@implementation PshFilesystemBrowser

+ (id)createWithAttributes:(NSDictionary *)attributes

xPosition:(int)x

yPosition:(int)y

relativeXPosition:(int)relx

relativeYPosition:(int)rely

xOffset:(float *)xOffset

yOffset:(float *)yOffset

forWindow:(id)window {

unsigned int height = 0;

unsigned int width = UI_DEFAULT_WIDTH;

id view, element, label, chooseButton, clearButton;

if ([[attributes objectForKey:@"width"] intValue]) {

width = [[attributes objectForKey:@"width"] intValue];

}

chooseButton = [[[FSBrowserButton alloc] initWithFrame:NSMakeRect(0, 0, 200, UI_BUTTON_HEIGHT)] autorelease];

[chooseButton setTitle:[NSString stringWithFormat:@" %@ ", WRD_CHOOSE_ELLIPS]];

[chooseButton sizeToFit];

// After having set the button to its final size, re-position it

[chooseButton setFrameOrigin:NSMakePoint(

(float)width - NSWidth([chooseButton frame]) + PADDING,

NSMinY([chooseButton frame]) - UI_BUTTON_OVERSIZE)

];

[chooseButton setTarget:chooseButton];

[chooseButton setLabel:[attributes objectForKey:@"label"]];

[chooseButton setAction:[self getSelector]];

if ([attributes objectForKey:@"filetype"]) {

[chooseButton setFiletypes:[attributes objectForKey:@"filetype"]];

}

NSRect fieldRect = NSMakeRect(

0,

0,

(int)width - (int)NSWidth([chooseButton frame]) + PADDING,

UI_TEXTFIELD_HEIGHT

);

element = [[[DragTextField alloc] initWithFrame:fieldRect

withString:[attributes objectForKey:@"default"]

forFiletypes:[attributes objectForKey:@"filetype"]

isSaveBrowser:[self isSaveBrowser]] autorelease];

height += UI_TEXTFIELD_HEIGHT;

clearButton = [[[ClearButton alloc] initWithFrame:NSMakeRect(0, 0, UI_CLEARBUTTON_WIDTH, UI_CLEARBUTTON_WIDTH)

forField:element] autorelease];

[clearButton setFrameOrigin:NSMakePoint(

(float)width - NSWidth([chooseButton frame]) - UI_CLEARBUTTON_WIDTH,

((UI_BUTTON_HEIGHT - UI_CLEARBUTTON_WIDTH) / 2) - PADDING

)];

[element setClearButton:clearButton];

[chooseButton setPathField:element];

[chooseButton setClearButton:clearButton];

// Create label view, if needed

if ([attributes objectForKey:@"label"]) {

NSRect labelRect = NSMakeRect(0, UI_TEXTFIELD_HEIGHT + UI_LABEL_VERTICAL_DISTANCE, 200, UI_TEXTFIELD_HEIGHT);

label = [ElementLabel labelWithString:[attributes objectForKey:@"label"]

withFrame:labelRect];

if (NSWidth([label frame]) > width) {

width = NSWidth([label frame]);

}

height += NSHeight([label frame]) + UI_LABEL_VERTICAL_DISTANCE;

} else {

label = NULL;

}

if (x && y) {

// Position at x/y coordinates

view = [[ElementContainerView alloc] initWithFrame:NSMakeRect(x, y, width, height + 1)];

} else {

// Automatic positioning

view = [[ElementContainerView alloc] initWithFrame:NSMakeRect(

UI_WINDOW_CONTENTPADDING + relx,

*yOffset + rely,

width,

height + 1 // The +1 is needed for giving the focus ring enough room

)];

*yOffset += NSHeight([view frame]) + UI_WINDOW_CONTENTPADDING + rely;

}

[view setElement:element];

if ([attributes objectForKey:@"mandatory"]) {

NSString *mandatoryConfig = [attributes objectForKey:@"mandatory"];

[view setMandatory:[mandatoryConfig evaluatesToTrue]];

}

if ([attributes objectForKey:@"placeholder"]) {

[[element cell] setPlaceholderString:[attributes objectForKey:@"placeholder"]];

}

if ([attributes objectForKey:@"tooltip"]) {

[chooseButton setToolTip:[attributes objectForKey:@"tooltip"]];

}

if ([attributes objectForKey:@"disabled"] &&

1 == [[attributes objectForKey:@"disabled"] intValue]) {

[element setEnabled:NO];

[chooseButton setEnabled:NO];

}

[view addSubview:element];

[view addSubview:chooseButton];

[view addSubview:clearButton];

if (label) {

[view addSubview:label];

}

return [view autorelease];

}

+ (BOOL)isSaveBrowser {

@throw [NSException exceptionWithName:NSInternalInconsistencyException

reason:[NSString stringWithFormat:@"You must override %@ in a subclass", NSStringFromSelector(_cmd)]

userInfo:nil];

}

+ (SEL)getSelector {

@throw [NSException exceptionWithName:NSInternalInconsistencyException

reason:[NSString stringWithFormat:@"You must override %@ in a subclass", NSStringFromSelector(_cmd)]

userInfo:nil];

}

@end