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Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/DateTime.java')
| -rwxr-xr-x | bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/DateTime.java | 591 |
1 files changed, 0 insertions, 591 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/DateTime.java b/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/DateTime.java deleted file mode 100755 index 5604b200af..0000000000 --- a/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/DateTime.java +++ /dev/null @@ -1,591 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2009 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.swt.widgets; - -import org.eclipse.swt.*; -import org.eclipse.swt.events.*; -import org.eclipse.swt.graphics.*; -import org.eclipse.swt.internal.cocoa.*; - -/** - * Instances of this class are selectable user interface - * objects that allow the user to enter and modify date - * or time values. - * <p> - * Note that although this class is a subclass of <code>Composite</code>, - * it does not make sense to add children to it, or set a layout on it. - * </p> - * <dl> - * <dt><b>Styles:</b></dt> - * <dd>DATE, TIME, CALENDAR, SHORT, MEDIUM, LONG, DROP_DOWN</dd> - * <dt><b>Events:</b></dt> - * <dd>DefaultSelection, Selection</dd> - * </dl> - * <p> - * Note: Only one of the styles DATE, TIME, or CALENDAR may be specified, - * and only one of the styles SHORT, MEDIUM, or LONG may be specified. - * The DROP_DOWN style is a <em>HINT</em>, and it is only valid with the DATE style. - * </p><p> - * IMPORTANT: This class is <em>not</em> intended to be subclassed. - * </p> - * - * @see <a href="http://www.eclipse.org/swt/snippets/#datetime">DateTime snippets</a> - * @see <a href="http://www.eclipse.org/swt/examples.php">SWT Example: ControlExample</a> - * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a> - * - * @since 3.3 - * @noextend This class is not intended to be subclassed by clients. - */ -public class DateTime extends Composite { - static final int MIN_YEAR = 1752; // Gregorian switchover in North America: September 19, 1752 - static final int MAX_YEAR = 9999; - -/** - * Constructs a new instance of this class given its parent - * and a style value describing its behavior and appearance. - * <p> - * The style value is either one of the style constants defined in - * class <code>SWT</code> which is applicable to instances of this - * class, or must be built by <em>bitwise OR</em>'ing together - * (that is, using the <code>int</code> "|" operator) two or more - * of those <code>SWT</code> style constants. The class description - * lists the style constants that are applicable to the class. - * Style bits are also inherited from superclasses. - * </p> - * - * @param parent a composite control which will be the parent of the new instance (cannot be null) - * @param style the style of control to construct - * - * @exception IllegalArgumentException <ul> - * <li>ERROR_NULL_ARGUMENT - if the parent is null</li> - * </ul> - * @exception SWTException <ul> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> - * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> - * </ul> - * - * @see SWT#DATE - * @see SWT#TIME - * @see SWT#CALENDAR - * @see SWT#SHORT - * @see SWT#MEDIUM - * @see SWT#LONG - * @see SWT#DROP_DOWN - * @see Widget#checkSubclass - * @see Widget#getStyle - */ -public DateTime (Composite parent, int style) { - super (parent, checkStyle (style)); -} - -static int checkStyle (int style) { - /* - * Even though it is legal to create this widget - * with scroll bars, they serve no useful purpose - * because they do not automatically scroll the - * widget's client area. The fix is to clear - * the SWT style. - */ - style &= ~(SWT.H_SCROLL | SWT.V_SCROLL); - style = checkBits (style, SWT.MEDIUM, SWT.SHORT, SWT.LONG, 0, 0, 0); - return checkBits (style, SWT.DATE, SWT.TIME, SWT.CALENDAR, 0, 0, 0); -} - -protected void checkSubclass () { - if (!isValidSubclass ()) error (SWT.ERROR_INVALID_SUBCLASS); -} - -/** - * Adds the listener to the collection of listeners who will - * be notified when the control is selected by the user, by sending - * it one of the messages defined in the <code>SelectionListener</code> - * interface. - * <p> - * <code>widgetSelected</code> is called when the user changes the control's value. - * <code>widgetDefaultSelected</code> is typically called when ENTER is pressed. - * </p> - * - * @param listener the listener which should be notified - * - * @exception IllegalArgumentException <ul> - * <li>ERROR_NULL_ARGUMENT - if the listener is null</li> - * </ul> - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - * - * @see SelectionListener - * @see #removeSelectionListener - * @see SelectionEvent - */ -public void addSelectionListener (SelectionListener listener) { - checkWidget (); - if (listener == null) error (SWT.ERROR_NULL_ARGUMENT); - TypedListener typedListener = new TypedListener (listener); - addListener (SWT.Selection, typedListener); - addListener (SWT.DefaultSelection, typedListener); -} - -public Point computeSize (int wHint, int hHint, boolean changed) { - checkWidget (); - int width = 0, height = 0; - NSControl widget = (NSControl)view; - NSSize size = widget.cell ().cellSize (); - width = (int)Math.ceil (size.width); - height = (int)Math.ceil (size.height); - if (width == 0) width = DEFAULT_WIDTH; - if (height == 0) height = DEFAULT_HEIGHT; - if (wHint != SWT.DEFAULT) width = wHint; - if (hHint != SWT.DEFAULT) height = hHint; - int border = getBorderWidth (); - width += border * 2; height += border * 2; - return new Point (width, height); -} - -void createHandle () { - NSDatePicker widget = (NSDatePicker)new SWTDatePicker().alloc(); - widget.init(); - int pickerStyle = OS.NSTextFieldAndStepperDatePickerStyle; - int elementFlags = 0; - if ((style & SWT.CALENDAR) != 0) { - pickerStyle = OS.NSClockAndCalendarDatePickerStyle; - elementFlags = OS.NSYearMonthDayDatePickerElementFlag; - } else { - if ((style & SWT.TIME) != 0) { - elementFlags = (style & SWT.SHORT) != 0 ? OS.NSHourMinuteDatePickerElementFlag : OS.NSHourMinuteSecondDatePickerElementFlag; - } - if ((style & SWT.DATE) != 0) { - elementFlags = (style & SWT.SHORT) != 0 ? OS.NSYearMonthDatePickerElementFlag : OS.NSYearMonthDayDatePickerElementFlag; - } - } - widget.setDrawsBackground(true); - widget.setDatePickerStyle(pickerStyle); - widget.setDatePickerElements(elementFlags); - NSDate date = NSCalendarDate.calendarDate(); - widget.setDateValue(date); - widget.setTarget(widget); - widget.setAction(OS.sel_sendSelection); - view = widget; -} - -NSFont defaultNSFont() { - return display.datePickerFont; -} - -NSCalendarDate getCalendarDate () { - NSDate date = ((NSDatePicker)view).dateValue(); - return date.dateWithCalendarFormat(null, null); -} - -/** - * Returns the receiver's date, or day of the month. - * <p> - * The first day of the month is 1, and the last day depends on the month and year. - * </p> - * - * @return a positive integer beginning with 1 - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public int getDay () { - checkWidget (); - return (int)/*64*/getCalendarDate().dayOfMonth(); -} - -/** - * Returns the receiver's hours. - * <p> - * Hours is an integer between 0 and 23. - * </p> - * - * @return an integer between 0 and 23 - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public int getHours () { - checkWidget (); - return (int)/*64*/getCalendarDate().hourOfDay(); -} - -/** - * Returns the receiver's minutes. - * <p> - * Minutes is an integer between 0 and 59. - * </p> - * - * @return an integer between 0 and 59 - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public int getMinutes () { - checkWidget (); - return (int)/*64*/getCalendarDate().minuteOfHour(); -} - -/** - * Returns the receiver's month. - * <p> - * The first month of the year is 0, and the last month is 11. - * </p> - * - * @return an integer between 0 and 11 - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public int getMonth () { - checkWidget (); - return (int)/*64*/getCalendarDate().monthOfYear() - 1; -} - -String getNameText() { - return (style & SWT.TIME) != 0 ? getHours() + ":" + getMinutes() + ":" + getSeconds() - : (getMonth() + 1) + "/" + getDay() + "/" + getYear(); -} - -/** - * Returns the receiver's seconds. - * <p> - * Seconds is an integer between 0 and 59. - * </p> - * - * @return an integer between 0 and 59 - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public int getSeconds () { - checkWidget (); - return (int)/*64*/getCalendarDate().secondOfMinute(); -} - -/** - * Returns the receiver's year. - * <p> - * The first year is 1752 and the last year is 9999. - * </p> - * - * @return an integer between 1752 and 9999 - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public int getYear () { - checkWidget (); - return (int)/*64*/getCalendarDate().yearOfCommonEra(); -} - -boolean isEventView (int /*long*/ id) { - return true; -} - -boolean isFlipped (int /*long*/ id, int /*long*/ sel) { - if ((style & SWT.CALENDAR) != 0) return super.isFlipped (id, sel); - return true; -} - -/** - * Removes the listener from the collection of listeners who will - * be notified when the control is selected by the user. - * - * @param listener the listener which should no longer be notified - * - * @exception IllegalArgumentException <ul> - * <li>ERROR_NULL_ARGUMENT - if the listener is null</li> - * </ul> - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - * - * @see SelectionListener - * @see #addSelectionListener - */ -public void removeSelectionListener (SelectionListener listener) { - checkWidget (); - if (listener == null) error (SWT.ERROR_NULL_ARGUMENT); - if (eventTable == null) return; - eventTable.unhook (SWT.Selection, listener); - eventTable.unhook (SWT.DefaultSelection, listener); -} - -boolean sendKeyEvent (NSEvent nsEvent, int type) { - boolean result = super.sendKeyEvent (nsEvent, type); - if (!result) return result; - if (type != SWT.KeyDown) return result; - if ((style & SWT.CALENDAR) == 0) { - short keyCode = nsEvent.keyCode (); - switch (keyCode) { - case 76: /* KP Enter */ - case 36: /* Return */ - postEvent (SWT.DefaultSelection); - } - } - return result; -} - -void sendSelection () { - NSEvent event = NSApplication.sharedApplication().currentEvent(); - if (event != null && (style & SWT.CALENDAR) != 0) { - if (event.clickCount() == 2) { - postEvent (SWT.DefaultSelection); - } else if (event.type() == OS.NSLeftMouseUp) { - postEvent (SWT.Selection); - } - } else { // SWT.DATE or SWT.TIME - postEvent (SWT.Selection); - } -} - -void updateBackground () { - NSColor nsColor = null; - if (backgroundImage != null) { - nsColor = NSColor.colorWithPatternImage(backgroundImage.handle); - } else if (background != null) { - nsColor = NSColor.colorWithDeviceRed(background[0], background[1], background[2], background[3]); - } else { - if ((style & SWT.CALENDAR) != 0) { - nsColor = NSColor.controlBackgroundColor (); - } else { - nsColor = NSColor.textBackgroundColor (); - } - - } - ((NSDatePicker)view).setBackgroundColor(nsColor); -} - -/** - * Sets the receiver's year, month, and day in a single operation. - * <p> - * This is the recommended way to set the date, because setting the year, - * month, and day separately may result in invalid intermediate dates. - * </p> - * - * @param year an integer between 1752 and 9999 - * @param month an integer between 0 and 11 - * @param day a positive integer beginning with 1 - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - * - * @since 3.4 - */ -public void setDate (int year, int month, int day) { - checkWidget (); - if (year < MIN_YEAR || year > MAX_YEAR) return; - NSCalendarDate date = getCalendarDate(); - NSCalendarDate newDate = NSCalendarDate.dateWithYear(year, month + 1, day, - date.hourOfDay(), date.minuteOfHour(), date.secondOfMinute(), date.timeZone()); - if (newDate.yearOfCommonEra() == year && newDate.monthOfYear() == month + 1 && newDate.dayOfMonth() == day) { - ((NSDatePicker)view).setDateValue(newDate); - } -} - -/** - * Sets the receiver's date, or day of the month, to the specified day. - * <p> - * The first day of the month is 1, and the last day depends on the month and year. - * If the specified day is not valid for the receiver's month and year, then it is ignored. - * </p> - * - * @param day a positive integer beginning with 1 - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - * - * @see #setDate - */ -public void setDay (int day) { - checkWidget (); - NSCalendarDate date = getCalendarDate(); - NSCalendarDate newDate = NSCalendarDate.dateWithYear(date.yearOfCommonEra(), date.monthOfYear(), day, - date.hourOfDay(), date.minuteOfHour(), date.secondOfMinute(), date.timeZone()); - if (newDate.yearOfCommonEra() == date.yearOfCommonEra() && newDate.monthOfYear() == date.monthOfYear() && newDate.dayOfMonth() == day) { - ((NSDatePicker)view).setDateValue(newDate); - } -} - -void setForeground (float /*double*/ [] color) { - NSColor nsColor; - if (color == null) { - if ((style & SWT.CALENDAR) != 0) { - nsColor = NSColor.controlTextColor (); - } else { - nsColor = NSColor.textColor (); - } - } else { - nsColor = NSColor.colorWithDeviceRed(color[0], color[1], color[2], 1); - } - ((NSDatePicker)view).setTextColor(nsColor); -} - -/** - * Sets the receiver's hours. - * <p> - * Hours is an integer between 0 and 23. - * </p> - * - * @param hours an integer between 0 and 23 - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public void setHours (int hours) { - checkWidget (); - if (hours < 0 || hours > 23) return; - NSCalendarDate date = getCalendarDate(); - NSCalendarDate newDate = NSCalendarDate.dateWithYear(date.yearOfCommonEra(), date.monthOfYear(), date.dayOfMonth(), - hours, date.minuteOfHour(), date.secondOfMinute(), date.timeZone()); - ((NSDatePicker)view).setDateValue(newDate); -} - -/** - * Sets the receiver's minutes. - * <p> - * Minutes is an integer between 0 and 59. - * </p> - * - * @param minutes an integer between 0 and 59 - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public void setMinutes (int minutes) { - checkWidget (); - if (minutes < 0 || minutes > 59) return; - NSCalendarDate date = getCalendarDate(); - NSCalendarDate newDate = NSCalendarDate.dateWithYear(date.yearOfCommonEra(), date.monthOfYear(), date.dayOfMonth(), - date.hourOfDay(), minutes, date.secondOfMinute(), date.timeZone()); - ((NSDatePicker)view).setDateValue(newDate); -} - -/** - * Sets the receiver's month. - * <p> - * The first month of the year is 0, and the last month is 11. - * If the specified month is not valid for the receiver's day and year, then it is ignored. - * </p> - * - * @param month an integer between 0 and 11 - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - * - * @see #setDate - */ -public void setMonth (int month) { - checkWidget (); - NSCalendarDate date = getCalendarDate(); - NSCalendarDate newDate = NSCalendarDate.dateWithYear(date.yearOfCommonEra(), month + 1, date.dayOfMonth(), - date.hourOfDay(), date.minuteOfHour(), date.secondOfMinute(), date.timeZone()); - if (newDate.yearOfCommonEra() == date.yearOfCommonEra() && newDate.monthOfYear() == month + 1 && newDate.dayOfMonth() == date.dayOfMonth()) { - ((NSDatePicker)view).setDateValue(newDate); - } -} - -/** - * Sets the receiver's seconds. - * <p> - * Seconds is an integer between 0 and 59. - * </p> - * - * @param seconds an integer between 0 and 59 - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public void setSeconds (int seconds) { - checkWidget (); - if (seconds < 0 || seconds > 59) return; - NSCalendarDate date = getCalendarDate(); - NSCalendarDate newDate = NSCalendarDate.dateWithYear(date.yearOfCommonEra(), date.monthOfYear(), date.dayOfMonth(), - date.hourOfDay(), date.minuteOfHour(), seconds, date.timeZone()); - ((NSDatePicker)view).setDateValue(newDate); -} - -/** - * Sets the receiver's hours, minutes, and seconds in a single operation. - * - * @param hours an integer between 0 and 23 - * @param minutes an integer between 0 and 59 - * @param seconds an integer between 0 and 59 - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - * - * @since 3.4 - */ -public void setTime (int hours, int minutes, int seconds) { - checkWidget (); - if (hours < 0 || hours > 23 || minutes < 0 || minutes > 59 || seconds < 0 || seconds > 59) return; - NSCalendarDate date = getCalendarDate(); - NSCalendarDate newDate = NSCalendarDate.dateWithYear(date.yearOfCommonEra(), date.monthOfYear(), date.dayOfMonth(), - hours, minutes, seconds, date.timeZone()); - ((NSDatePicker)view).setDateValue(newDate); -} - -/** - * Sets the receiver's year. - * <p> - * The first year is 1752 and the last year is 9999. - * If the specified year is not valid for the receiver's day and month, then it is ignored. - * </p> - * - * @param year an integer between 1752 and 9999 - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - * - * @see #setDate - */ -public void setYear (int year) { - checkWidget (); - if (year < MIN_YEAR || year > MAX_YEAR) return; - NSCalendarDate date = getCalendarDate(); - NSCalendarDate newDate = NSCalendarDate.dateWithYear(year, date.monthOfYear(), date.dayOfMonth(), - date.hourOfDay(), date.minuteOfHour(), date.secondOfMinute(), date.timeZone()); - if (newDate.yearOfCommonEra() == year && newDate.monthOfYear() == date.monthOfYear() && newDate.dayOfMonth() == date.dayOfMonth()) { - ((NSDatePicker)view).setDateValue(newDate); - } -} -} |