diff options
Diffstat (limited to 'src/main/java/org/pdfbox/pdmodel/interactive/form/PDRadioCollection.java')
| -rw-r--r-- | src/main/java/org/pdfbox/pdmodel/interactive/form/PDRadioCollection.java | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/src/main/java/org/pdfbox/pdmodel/interactive/form/PDRadioCollection.java b/src/main/java/org/pdfbox/pdmodel/interactive/form/PDRadioCollection.java deleted file mode 100644 index 27b48d6..0000000 --- a/src/main/java/org/pdfbox/pdmodel/interactive/form/PDRadioCollection.java +++ /dev/null @@ -1,170 +0,0 @@ -/**
- * Copyright (c) 2003-2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name of pdfbox; nor the names of its
- * 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 REGENTS 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.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.pdmodel.interactive.form;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSName;
-
-import org.pdfbox.pdmodel.common.COSArrayList;
-import org.pdfbox.util.BitFlagHelper;
-
-/**
- * A class for handling the PDF field as a Radio Collection.
- * This class automatically keeps track of the child radio buttons
- * in the collection.
- *
- * @see PDCheckbox
- * @author sug
- * @version $Revision: 1.12 $
- */
-public class PDRadioCollection extends PDChoiceButton
-{
- /**
- * A Ff flag.
- */
- public static final int FLAG_RADIOS_IN_UNISON = 1 << 25;
-
- /**
- * @see PDField#PDField(PDAcroForm,COSDictionary)
- *
- * @param theAcroForm The acroForm for this field.
- * @param field The field that makes up the radio collection.
- */
- public PDRadioCollection( PDAcroForm theAcroForm, COSDictionary field)
- {
- super(theAcroForm,field);
- }
-
- /**
- * From the PDF Spec <br/>
- * If set, a group of radio buttons within a radio button field that
- * use the same value for the on state will turn on and off in unison; that is if
- * one is checked, they are all checked. If clear, the buttons are mutually exclusive
- * (the same behavior as HTML radio buttons).
- *
- * @param radiosInUnison The new flag for radiosInUnison.
- */
- public void setRadiosInUnison(boolean radiosInUnison)
- {
- BitFlagHelper.setFlag( getDictionary(), "Ff", FLAG_RADIOS_IN_UNISON, radiosInUnison );
- }
-
- /**
- *
- * @return true If the flag is set for radios in unison.
- */
- public boolean isRadiosInUnison()
- {
- return BitFlagHelper.getFlag( getDictionary(), "Ff", FLAG_RADIOS_IN_UNISON );
- }
-
- /**
- * This setValue method iterates the collection of radiobuttons
- * and checks or unchecks each radiobutton according to the
- * given value.
- * If the value is not represented by any of the radiobuttons,
- * then none will be checked.
- *
- * @see org.pdfbox.pdmodel.interactive.form.PDField#setValue(java.lang.String)
- */
- public void setValue(String value) throws IOException
- {
- getDictionary().setString( "V", value );
- List kids = getKids();
- for (int i = 0; i < kids.size(); i++)
- {
- PDCheckbox btn = (PDCheckbox)kids.get(i);
- if( btn.getOnValue().equals(value) )
- {
- btn.check();
- }
- else
- {
- btn.unCheck();
- }
- }
- }
-
- /**
- * getValue gets the fields value to as a string.
- *
- * @return The string value of this field.
- *
- * @throws IOException If there is an error getting the value.
- */
- public String getValue()throws IOException
- {
- String retval = null;
- List kids = getKids();
- for (int i = 0; i < kids.size(); i++)
- {
- PDCheckbox btn = (PDCheckbox)kids.get(i);
- if( btn.isChecked() )
- {
- retval = btn.getOnValue();
- }
- }
- if( retval == null )
- {
- retval = getDictionary().getNameAsString( "V" );
- }
- return retval;
- }
-
-
- /**
- * This will return a list of PDField objects that are part of this radio collection.
- *
- * @see PDField#getWidget()
- * @return A list of PDWidget objects.
- * @throws IOException if there is an error while creating the children objects.
- */
- public List getKids() throws IOException
- {
- List retval = null;
- COSArray kids = (COSArray)getDictionary().getDictionaryObject(COSName.KIDS);
- if( kids != null )
- {
- List kidsList = new ArrayList();
- for (int i = 0; i < kids.size(); i++)
- {
- kidsList.add( PDFieldFactory.createField( getAcroForm(), (COSDictionary)kids.getObject(i) ) );
- }
- retval = new COSArrayList( kidsList, kids );
- }
- return retval;
- }
-}
\ No newline at end of file |