mirror of git://gcc.gnu.org/git/gcc.git
501 lines
15 KiB
Java
501 lines
15 KiB
Java
/* JobAttributes.java --
|
|
Copyright (C) 2002, 2005 Free Software Foundation, Inc.
|
|
|
|
This file is part of GNU Classpath.
|
|
|
|
GNU Classpath 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, or (at your option)
|
|
any later version.
|
|
|
|
GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the
|
|
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
02110-1301 USA.
|
|
|
|
Linking this library statically or dynamically with other modules is
|
|
making a combined work based on this library. Thus, the terms and
|
|
conditions of the GNU General Public License cover the whole
|
|
combination.
|
|
|
|
As a special exception, the copyright holders of this library give you
|
|
permission to link this library with independent modules to produce an
|
|
executable, regardless of the license terms of these independent
|
|
modules, and to copy and distribute the resulting executable under
|
|
terms of your choice, provided that you also meet, for each linked
|
|
independent module, the terms and conditions of the license of that
|
|
module. An independent module is a module which is not derived from
|
|
or based on this library. If you modify this library, you may extend
|
|
this exception to your version of the library, but you are not
|
|
obligated to do so. If you do not wish to do so, delete this
|
|
exception statement from your version. */
|
|
|
|
|
|
package java.awt;
|
|
|
|
/**
|
|
* Needs documentation...
|
|
*
|
|
* @author Eric Blake (ebb9@email.byu.edu)
|
|
* @since 1.3
|
|
* @status updated to 1.4, lacks documentation
|
|
*/
|
|
public final class JobAttributes implements Cloneable
|
|
{
|
|
public static final class DefaultSelectionType extends AttributeValue
|
|
{
|
|
private static final String[] NAMES = { "all", "range", "selection" };
|
|
public static final DefaultSelectionType ALL
|
|
= new DefaultSelectionType(0);
|
|
public static final DefaultSelectionType RANGE
|
|
= new DefaultSelectionType(1);
|
|
public static final DefaultSelectionType SELECTION
|
|
= new DefaultSelectionType(2);
|
|
private DefaultSelectionType(int value)
|
|
{
|
|
super(value, NAMES);
|
|
}
|
|
} // class DefaultSelectionType
|
|
|
|
public static final class DestinationType extends AttributeValue
|
|
{
|
|
private static final String[] NAMES = { "file", "printer" };
|
|
public static final DestinationType FILE = new DestinationType(0);
|
|
public static final DestinationType PRINTER = new DestinationType(1);
|
|
private DestinationType(int value)
|
|
{
|
|
super(value, NAMES);
|
|
}
|
|
} // class DestinationType
|
|
|
|
public static final class DialogType extends AttributeValue
|
|
{
|
|
private static final String[] NAMES = { "common", "native", "none" };
|
|
public static final DialogType COMMON = new DialogType(0);
|
|
public static final DialogType NATIVE = new DialogType(1);
|
|
public static final DialogType NONE = new DialogType(2);
|
|
private DialogType(int value)
|
|
{
|
|
super(value, NAMES);
|
|
}
|
|
} // class DialogType
|
|
|
|
public static final class MultipleDocumentHandlingType
|
|
extends AttributeValue
|
|
{
|
|
private static final String[] NAMES = {
|
|
"separate-documents-collated-copies",
|
|
"separate-documents-uncollated-copies"
|
|
};
|
|
public static final MultipleDocumentHandlingType
|
|
SEPARATE_DOCUMENTS_COLLATED_COPIES
|
|
= new MultipleDocumentHandlingType(0);
|
|
public static final MultipleDocumentHandlingType
|
|
SEPARATE_DOCUMENTS_UNCOLLATED_COPIES
|
|
= new MultipleDocumentHandlingType(1);
|
|
private MultipleDocumentHandlingType(int value)
|
|
{
|
|
super(value, NAMES);
|
|
}
|
|
} // class MultipleDocumentHandlingType
|
|
|
|
public static final class SidesType extends AttributeValue
|
|
{
|
|
private static final String[] NAMES
|
|
= { "one-sided", "two-sided-long-edge", "two-sided-short-edge" };
|
|
public static final SidesType ONE_SIDED = new SidesType(0);
|
|
public static final SidesType TWO_SIDED_LONG_EDGE = new SidesType(1);
|
|
public static final SidesType TWO_SIDED_SHORT_EDGE = new SidesType(2);
|
|
private SidesType(int value)
|
|
{
|
|
super(value, NAMES);
|
|
}
|
|
} // class SidesType
|
|
|
|
private int copies;
|
|
private DefaultSelectionType selection;
|
|
private DestinationType destination;
|
|
private DialogType dialog;
|
|
private String filename;
|
|
private int maxPage;
|
|
private int minPage;
|
|
private MultipleDocumentHandlingType multiple;
|
|
private int[][] pageRanges; // null for default value
|
|
private int fromPage; // 0 for default value
|
|
private int toPage; // 0 for default value
|
|
private String printer;
|
|
private SidesType sides;
|
|
|
|
public JobAttributes()
|
|
{
|
|
copies = 1;
|
|
selection = DefaultSelectionType.ALL;
|
|
destination = DestinationType.PRINTER;
|
|
dialog = DialogType.NATIVE;
|
|
maxPage = Integer.MAX_VALUE;
|
|
minPage = 1;
|
|
multiple
|
|
= MultipleDocumentHandlingType.SEPARATE_DOCUMENTS_UNCOLLATED_COPIES;
|
|
sides = SidesType.ONE_SIDED;
|
|
}
|
|
|
|
public JobAttributes(JobAttributes attr)
|
|
{
|
|
set(attr);
|
|
}
|
|
|
|
public JobAttributes(int copies, DefaultSelectionType selection,
|
|
DestinationType destination, DialogType dialog,
|
|
String filename, int max, int min,
|
|
MultipleDocumentHandlingType multiple,
|
|
int[][] pageRanges, String printer, SidesType sides)
|
|
{
|
|
if (copies <= 0 || selection == null || destination == null
|
|
|| dialog == null || max < min || min <= 0 || multiple == null
|
|
|| sides == null)
|
|
throw new IllegalArgumentException();
|
|
this.copies = copies;
|
|
this.selection = selection;
|
|
this.destination = destination;
|
|
this.dialog = dialog;
|
|
this.filename = filename;
|
|
maxPage = max;
|
|
minPage = min;
|
|
this.multiple = multiple;
|
|
setPageRanges(pageRanges);
|
|
this.printer = printer;
|
|
this.sides = sides;
|
|
}
|
|
|
|
public Object clone()
|
|
{
|
|
return new JobAttributes(this);
|
|
}
|
|
|
|
public void set(JobAttributes attr)
|
|
{
|
|
copies = attr.copies;
|
|
selection = attr.selection;
|
|
destination = attr.destination;
|
|
dialog = attr.dialog;
|
|
filename = attr.filename;
|
|
maxPage = attr.maxPage;
|
|
minPage = attr.minPage;
|
|
multiple = attr.multiple;
|
|
pageRanges = (int[][]) attr.pageRanges.clone();
|
|
printer = attr.printer;
|
|
sides = attr.sides;
|
|
fromPage = attr.fromPage;
|
|
toPage = attr.toPage;
|
|
}
|
|
|
|
public int getCopies()
|
|
{
|
|
return copies;
|
|
}
|
|
|
|
public void setCopies(int copies)
|
|
{
|
|
if (copies <= 0)
|
|
throw new IllegalArgumentException();
|
|
this.copies = copies;
|
|
}
|
|
|
|
public void setCopiesToDefault()
|
|
{
|
|
copies = 1;
|
|
}
|
|
|
|
public DefaultSelectionType getDefaultSelection()
|
|
{
|
|
return selection;
|
|
}
|
|
|
|
public void setDefaultSelection(DefaultSelectionType selection)
|
|
{
|
|
if (selection == null)
|
|
throw new IllegalArgumentException();
|
|
this.selection = selection;
|
|
}
|
|
|
|
public DestinationType getDestination()
|
|
{
|
|
return destination;
|
|
}
|
|
|
|
public void setDestination(DestinationType destination)
|
|
{
|
|
if (destination == null)
|
|
throw new IllegalArgumentException();
|
|
this.destination = destination;
|
|
}
|
|
|
|
public DialogType getDialog()
|
|
{
|
|
return dialog;
|
|
}
|
|
|
|
public void setDialog(DialogType dialog)
|
|
{
|
|
if (dialog == null)
|
|
throw new IllegalArgumentException();
|
|
this.dialog = dialog;
|
|
}
|
|
|
|
public String getFileName()
|
|
{
|
|
return filename;
|
|
}
|
|
|
|
public void setFileName(String filename)
|
|
{
|
|
this.filename = filename;
|
|
}
|
|
|
|
public int getFromPage()
|
|
{
|
|
return fromPage != 0 ? fromPage
|
|
: pageRanges != null ? pageRanges[0][0]
|
|
: toPage != 0 ? toPage : minPage;
|
|
}
|
|
|
|
public void setFromPage(int fromPage)
|
|
{
|
|
if (fromPage < minPage || (fromPage > toPage && toPage != 0)
|
|
|| fromPage > maxPage)
|
|
throw new IllegalArgumentException();
|
|
if (pageRanges == null)
|
|
this.fromPage = fromPage;
|
|
}
|
|
|
|
public int getMaxPage()
|
|
{
|
|
return maxPage;
|
|
}
|
|
|
|
public void setMaxPage(int maxPage)
|
|
{
|
|
if (maxPage < minPage)
|
|
throw new IllegalArgumentException();
|
|
this.maxPage = maxPage;
|
|
if (maxPage < fromPage)
|
|
fromPage = maxPage;
|
|
if (maxPage < toPage)
|
|
toPage = maxPage;
|
|
if (pageRanges != null)
|
|
{
|
|
int i = pageRanges.length - 1;
|
|
while (i >= 0 && maxPage < pageRanges[i][1])
|
|
i--;
|
|
if (maxPage >= pageRanges[++i][0])
|
|
pageRanges[i++][1] = maxPage;
|
|
if (i == 0)
|
|
pageRanges = null;
|
|
else if (i < pageRanges.length)
|
|
{
|
|
int[][] tmp = new int[i][];
|
|
System.arraycopy(pageRanges, 0, tmp, 0, i);
|
|
pageRanges = tmp;
|
|
}
|
|
}
|
|
}
|
|
|
|
public int getMinPage()
|
|
{
|
|
return minPage;
|
|
}
|
|
|
|
public void setMinPage(int minPage)
|
|
{
|
|
if (minPage <= 0 || minPage > maxPage)
|
|
throw new IllegalArgumentException();
|
|
this.minPage = minPage;
|
|
if (minPage > toPage)
|
|
toPage = minPage;
|
|
if (minPage > fromPage)
|
|
fromPage = minPage;
|
|
if (pageRanges != null)
|
|
{
|
|
int size = pageRanges.length;
|
|
int i = 0;
|
|
while (i < size && minPage > pageRanges[i][0])
|
|
i++;
|
|
if (minPage <= pageRanges[i - 1][1])
|
|
pageRanges[--i][0] = minPage;
|
|
if (i == size)
|
|
pageRanges = null;
|
|
else if (i > 0)
|
|
{
|
|
int[][] tmp = new int[size - i][];
|
|
System.arraycopy(pageRanges, i, tmp, 0, size - i);
|
|
pageRanges = tmp;
|
|
}
|
|
}
|
|
}
|
|
|
|
public MultipleDocumentHandlingType getMultipleDocumentHandling()
|
|
{
|
|
return multiple;
|
|
}
|
|
|
|
public void setMultipleDocumentHandling
|
|
(MultipleDocumentHandlingType multiple)
|
|
{
|
|
if (multiple == null)
|
|
throw new IllegalArgumentException();
|
|
this.multiple = multiple;
|
|
}
|
|
|
|
public void setMultipleDocumentHandlingToDefault()
|
|
{
|
|
multiple
|
|
= MultipleDocumentHandlingType.SEPARATE_DOCUMENTS_UNCOLLATED_COPIES;
|
|
}
|
|
|
|
public int[][] getPageRanges()
|
|
{
|
|
if (pageRanges == null)
|
|
return new int[][] { { getFromPage(), getToPage() } };
|
|
// Perform a deep clone, so user code cannot affect original arrays.
|
|
int i = pageRanges.length;
|
|
int[][] result = new int[i][];
|
|
while (--i >= 0)
|
|
result[i] = (int[]) pageRanges[i].clone();
|
|
return result;
|
|
}
|
|
|
|
public void setPageRanges(int[][] pageRanges)
|
|
{
|
|
int size = pageRanges == null ? 0 : pageRanges.length;
|
|
if (size == 0)
|
|
throw new IllegalArgumentException();
|
|
while (--size >= 0)
|
|
{
|
|
int[] range = pageRanges[size];
|
|
if (range == null || range.length != 2
|
|
|| range[0] < minPage || range[1] < range[0] || range[1] > maxPage
|
|
|| (size != 0 && range[0] <= pageRanges[size - 1][1]))
|
|
throw new IllegalArgumentException();
|
|
}
|
|
size = pageRanges.length;
|
|
if (fromPage > 0 && pageRanges[0][0] > fromPage)
|
|
fromPage = pageRanges[0][0];
|
|
if (toPage > 0 && pageRanges[size - 1][1] < toPage)
|
|
toPage = pageRanges[size - 1][1];
|
|
this.pageRanges = new int[size][];
|
|
while (--size >= 0)
|
|
this.pageRanges[size] = (int[]) pageRanges[size].clone();
|
|
}
|
|
|
|
public String getPrinter()
|
|
{
|
|
return printer;
|
|
}
|
|
|
|
public void setPrinter(String printer)
|
|
{
|
|
this.printer = printer;
|
|
}
|
|
|
|
public SidesType getSides()
|
|
{
|
|
return sides;
|
|
}
|
|
|
|
public void setSides(SidesType sides)
|
|
{
|
|
if (sides == null)
|
|
throw new IllegalArgumentException();
|
|
this.sides = sides;
|
|
}
|
|
|
|
public void setSidesToDefault()
|
|
{
|
|
sides = SidesType.ONE_SIDED;
|
|
}
|
|
|
|
public int getToPage()
|
|
{
|
|
return toPage != 0 ? toPage
|
|
: pageRanges != null ? pageRanges[pageRanges.length - 1][1]
|
|
: fromPage != 0 ? fromPage : maxPage;
|
|
}
|
|
|
|
public void setToPage(int toPage)
|
|
{
|
|
if (toPage < minPage || (fromPage > toPage && fromPage != 0)
|
|
|| toPage > maxPage)
|
|
throw new IllegalArgumentException();
|
|
if (pageRanges == null)
|
|
this.toPage = toPage;
|
|
}
|
|
|
|
public boolean equals(Object o)
|
|
{
|
|
if (this == o)
|
|
return true;
|
|
if (! (o instanceof JobAttributes))
|
|
return false;
|
|
JobAttributes ja = (JobAttributes) o;
|
|
if (copies != ja.copies || selection != ja.selection
|
|
|| destination != ja.destination || dialog != ja.dialog
|
|
|| ! filename.equals(ja.filename) || maxPage != ja.maxPage
|
|
|| minPage != ja.minPage || multiple != ja.multiple
|
|
|| fromPage != ja.fromPage || toPage != ja.toPage
|
|
|| ! printer.equals(ja.printer) || sides != ja.sides
|
|
|| (pageRanges == null) != (ja.pageRanges == null))
|
|
return false;
|
|
if (pageRanges != ja.pageRanges)
|
|
for (int i = pageRanges.length; --i >= 0; )
|
|
if (pageRanges[i][0] != ja.pageRanges[i][0]
|
|
|| pageRanges[i][1] != ja.pageRanges[i][1])
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
public int hashCode()
|
|
{
|
|
int hash = (selection.value << 6) ^ (destination.value << 5)
|
|
^ (dialog.value << 3) ^ (multiple.value << 2) ^ sides.value
|
|
^ (filename == null ? 0 : filename.hashCode())
|
|
^ (printer == null ? 0 : printer.hashCode());
|
|
// The effect of the above fields on the hashcode match the JDK. However,
|
|
// I am unable to reverse engineer the effect of the fields listed below,
|
|
// so I am using my own implementation. Note that this still satisfies
|
|
// the general contract of hashcode, it just doesn't match the JDK.
|
|
hash ^= (copies << 27) ^ (maxPage << 22) ^ (minPage << 17);
|
|
if (pageRanges == null)
|
|
hash ^= (getFromPage() << 13) ^ (getToPage() << 8);
|
|
else
|
|
for (int i = pageRanges.length; --i >= 0; )
|
|
hash ^= (pageRanges[i][0] << 13) ^ (pageRanges[i][1] << 8);
|
|
return hash;
|
|
}
|
|
|
|
public String toString()
|
|
{
|
|
StringBuffer s = new StringBuffer("copies=").append(copies)
|
|
.append(",defaultSelection=").append(selection).append(",destination=")
|
|
.append(destination).append(",dialog=").append(dialog)
|
|
.append(",fileName=").append(filename).append(",fromPage=")
|
|
.append(getFromPage()).append(",maxPage=").append(maxPage)
|
|
.append(",minPage=").append(minPage)
|
|
.append(",multiple-document-handling=").append(multiple)
|
|
.append(",page-ranges=[");
|
|
if (pageRanges == null)
|
|
s.append(minPage).append(':').append(minPage).append(']');
|
|
else
|
|
for (int i = 0; i < pageRanges.length; i++)
|
|
s.append(pageRanges[i][0]).append(':').append(pageRanges[i][1])
|
|
.append(',');
|
|
s.setLength(s.length() - 1);
|
|
return s.append("],printer=").append(printer).append(",sides=")
|
|
.append(sides).append(",toPage=").append(getToPage()).toString();
|
|
}
|
|
} // class JobAttributes
|