#405: widget implementation
This commit is contained in:
Cameron Kaiser
parent
93c7398fd1
commit
f702324dbf
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@ -66,6 +66,7 @@ SOURCES += [
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'nsChildView.mm',
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'nsClipboard.mm',
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'nsCocoaDebugUtils.mm',
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'nsDatePicker.mm',
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'nsDragService.mm',
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'nsNativeThemeCocoa.mm',
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]
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@ -0,0 +1,47 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsDatePicker_h_
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#define nsDatePicker_h_
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#include "nsBaseDatePicker.h"
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class nsDatePicker : public nsBaseDatePicker
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{
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public:
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nsDatePicker();
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NS_DECL_ISUPPORTS
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// nsIDatePicker (less what's in nsBaseDatePicker)
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NS_IMETHOD Show(int16_t *_retval) override;
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NS_IMETHOD GetDefaultDate(nsAString &aDefaultDate) override;
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NS_IMETHOD SetDefaultDate(const nsAString &aDefaultDate) override;
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NS_IMETHOD GetMinDate(nsAString &aMinDate) override;
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NS_IMETHOD SetMinDate(const nsAString &aMinDate) override;
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NS_IMETHOD GetMaxDate(nsAString &aMaxDate) override;
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NS_IMETHOD SetMaxDate(const nsAString &aMaxDate) override;
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NS_IMETHOD GetSelectedDate(nsAString &aSelectedDate);
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protected:
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virtual ~nsDatePicker();
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virtual void InitNative(nsIWidget *aParent, const nsAString& aTitle) override;
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int16_t GetDate();
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// Native control controls
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void SetDialogTitle(const nsString& inTitle, id aDialog);
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nsString mTitle;
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nsString mDate;
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bool mHasDefault;
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nsString mDefault;
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nsString mMinDate;
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nsString mMaxDate;
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};
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#endif // nsDatePicker_h_
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@ -0,0 +1,299 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* Date Picker widget for TenFourFox (C)2018 Cameron Kaiser */
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#import <Cocoa/Cocoa.h>
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#include "nsDatePicker.h"
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#include "nsCOMPtr.h"
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#include "nsReadableUtils.h"
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#include "nsNetUtil.h"
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#include "nsIComponentManager.h"
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#include "nsIStringBundle.h"
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#include "nsCocoaFeatures.h"
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#include "nsCocoaUtils.h"
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#include "mozilla/Preferences.h"
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// This must be included last:
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#include "nsObjCExceptions.h"
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// 10.4 does not have an accessory view method for NSAlert, but we can
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// simulate it with these undocumented methods.
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@interface NSAlert(WithCustomStyle)
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- (void)prepare;
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- (id)buildAlertStyle:(int)fp8 title:(id)fp12 formattedMsg:(id)fp16 first:(id)fp20 second:(id)fp24 third:(id)fp28 oldStyle:(BOOL)fp32;
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- (id)buildAlertStyle:(int)fp8 title:(id)fp12 message:(id)fp16 first:(id)fp20 second:(id)fp24 third:(id)fp28 oldStyle:(BOOL)fp32 args:(char *)fp36;
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@end
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////// NSPopUpDatePicker
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////// based on NSAlertCheckbox, http://cocoadev.github.io/NSAlertCheckbox/
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@interface NSPopUpDatePicker : NSAlert {
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NSDatePicker *_picker;
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}
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- (void)dealloc;
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- (NSPopUpDatePicker *)datePicker:(NSString *)message
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defaultButton:(NSString *)defaultButton
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alternateButton:(NSString *)alternateButton
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otherButton:(NSString *)otherButton
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informativeTextWithFormat:(NSString *)format;
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- (NSDate *)date;
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- (void)setDate:(NSDate *)date;
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@end
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@interface NSPopUpDatePicker(Private)
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- (void)_ensureDatePicker;
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- (void)_addDatePickerToAlert;
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@end
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@implementation NSPopUpDatePicker
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- (void)dealloc
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{
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[_picker release];
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[super dealloc];
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}
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- (NSPopUpDatePicker *)datePicker:(NSString *)message
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defaultButton:(NSString *)defaultButton
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alternateButton:(NSString *)alternateButton
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otherButton:(NSString *)otherButton
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informativeTextWithFormat:(NSString *)format
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{
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NSAlert *alert = [super alertWithMessageText:message
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defaultButton:defaultButton
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alternateButton:alternateButton
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otherButton:otherButton
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informativeTextWithFormat:format];
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return (NSPopUpDatePicker *)alert;
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}
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- (id)buildAlertStyle:(int)fp8
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title:(id)fp12
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formattedMsg:(id)fp16
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first:(id)fp20
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second:(id)fp24
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third:(id)fp28
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oldStyle:(BOOL)fp32
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{
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id rv = [super buildAlertStyle:fp8
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title:fp12
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formattedMsg:fp16
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first:fp20
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second:fp24
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third:fp28
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oldStyle:fp32];
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[self _addDatePickerToAlert];
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return rv;
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}
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- (id)buildAlertStyle:(int)fp8
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title:(id)fp12
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message:(id)fp16
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first:(id)fp20
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second:(id)fp24
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third:(id)fp28
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oldStyle:(BOOL)fp32
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args:(char *)fp36
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{
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id rv = [super buildAlertStyle:fp8
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title:fp12
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message:fp16
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first:fp20
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second:fp24
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third:fp28
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oldStyle:fp32
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args:fp36];
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[self _addDatePickerToAlert];
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return rv;
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}
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- (NSDate *)date
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{
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[self _ensureDatePicker];
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return [_picker dateValue];
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}
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- (void)setDate:(NSDate *)date
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{
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[self _ensureDatePicker];
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[_picker setDateValue:date];
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}
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@end
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@implementation NSPopUpDatePicker(Private)
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- (void)_ensureDatePicker
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{
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if (!_picker) {
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_picker = [[NSDatePicker alloc] initWithFrame:NSMakeRect(10,10,295,154)];
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[_picker setDatePickerStyle:NSClockAndCalendarDatePickerStyle];
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[_picker setDatePickerElements:NSYearMonthDayDatePickerElementFlag];
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}
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}
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- (void)_addDatePickerToAlert
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{
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NSWindow *window = [self window];
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NSView *content = [window contentView];
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float padding = 14.0f;
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NSArray *subviews = [content subviews];
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NSEnumerator *en = [subviews objectEnumerator];
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NSView *subview = nil;
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NSTextField *messageText = nil;
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int count = 0;
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[self _ensureDatePicker];
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// Find the main text field.
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while (subview = [en nextObject]) {
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if ([subview isKindOfClass:[NSTextField class]]) {
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if (++count == 2)
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messageText = (NSTextField *)subview;
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}
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}
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if (messageText) {
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[content addSubview:_picker];
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[_picker sizeToFit];
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// Expand the alert window.
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NSRect windowFrame = [window frame];
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NSRect pickerFrame = [_picker frame];
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windowFrame.size.height += pickerFrame.size.height + padding;
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[window setFrame:windowFrame display:YES];
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// Insert the picker below the main text field.
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pickerFrame.origin.y = [messageText frame].origin.y -
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pickerFrame.size.height - padding;
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pickerFrame.origin.x = [messageText frame].origin.x;
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[_picker setFrame:pickerFrame];
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} else
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fprintf(stderr, "Could not insinuate modal NSDatePicker.\n");
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}
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@end
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using namespace mozilla;
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NS_IMPL_ISUPPORTS(nsDatePicker, nsIDatePicker)
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nsDatePicker::nsDatePicker()
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{
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mHasDefault = false;
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}
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nsDatePicker::~nsDatePicker()
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{
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}
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// XXX Not used
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void
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nsDatePicker::InitNative(nsIWidget *aParent, const nsAString& aTitle)
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{
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mTitle = aTitle;
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}
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// Display the date dialog
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NS_IMETHODIMP nsDatePicker::Show(int16_t *retval)
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{
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NS_ENSURE_ARG_POINTER(retval);
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*retval = returnCancel;
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int16_t userClicksOK = GetDate();
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*retval = userClicksOK;
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return NS_OK;
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}
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// Returns |returnOK| if the user presses OK in the dialog.
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int16_t
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nsDatePicker::GetDate()
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_RETURN;
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int16_t retVal = returnCancel;
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NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
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[formatter setFormatterBehavior:NSDateFormatterBehavior10_4];
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[formatter setDateFormat:@"yyyy-MM-dd"];
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NSPopUpDatePicker *alert = [NSPopUpDatePicker
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alertWithMessageText:@"One"
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defaultButton:@"OK"
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alternateButton:@"Cancel"
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otherButton:nil
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informativeTextWithFormat:@"Blah blah"];
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if (mHasDefault) {
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NSDate *newDate = [formatter dateFromString:nsCocoaUtils::ToNSString(mDefault)];
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[alert setDate:newDate];
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} else
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[alert setDate:[NSDate date]];
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nsCocoaUtils::PrepareForNativeAppModalDialog();
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int result = [alert runModal]; //[NSApp runModalForWindow:pwin];
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nsCocoaUtils::CleanUpAfterNativeAppModalDialog();
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if (result == NSFileHandlingPanelCancelButton)
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return retVal;
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nsCocoaUtils::GetStringForNSString([formatter stringFromDate:[alert date]],
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mDate);
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return retVal;
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NS_OBJC_END_TRY_ABORT_BLOCK_RETURN(returnCancel);
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}
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// XXX Not used
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// Sets the dialog title to whatever it should be. If it fails, eh,
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// the OS will provide a sensible default.
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void
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nsDatePicker::SetDialogTitle(const nsString& inTitle, id aPanel)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
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[aPanel setTitle:[NSString stringWithCharacters:(const unichar*)inTitle.get() length:inTitle.Length()]];
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NS_OBJC_END_TRY_ABORT_BLOCK;
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}
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NS_IMETHODIMP nsDatePicker::SetDefaultDate(const nsAString& aString)
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{
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mDefault = aString;
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mHasDefault = true;
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return NS_OK;
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}
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NS_IMETHODIMP nsDatePicker::GetDefaultDate(nsAString& aString)
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{
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return NS_ERROR_FAILURE;
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}
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NS_IMETHODIMP nsDatePicker::SetMinDate(const nsAString& aString)
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{
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mMinDate = aString;
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return NS_OK;
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}
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NS_IMETHODIMP nsDatePicker::GetMinDate(nsAString& aString)
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{
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return NS_ERROR_FAILURE;
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}
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NS_IMETHODIMP nsDatePicker::SetMaxDate(const nsAString& aString)
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{
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mMaxDate = aString;
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return NS_OK;
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}
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NS_IMETHODIMP nsDatePicker::GetMaxDate(nsAString& aString)
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{
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return NS_ERROR_FAILURE;
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}
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NS_IMETHODIMP nsDatePicker::GetSelectedDate(nsAString& aString)
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{
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aString = mDate;
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return NS_OK;
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}
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