diff options
Diffstat (limited to 'src/main/java/org/pdfbox/pdfviewer/PDFTreeCellRenderer.java')
| -rw-r--r-- | src/main/java/org/pdfbox/pdfviewer/PDFTreeCellRenderer.java | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/src/main/java/org/pdfbox/pdfviewer/PDFTreeCellRenderer.java b/src/main/java/org/pdfbox/pdfviewer/PDFTreeCellRenderer.java deleted file mode 100644 index 98c1f5a..0000000 --- a/src/main/java/org/pdfbox/pdfviewer/PDFTreeCellRenderer.java +++ /dev/null @@ -1,145 +0,0 @@ -/**
- * Copyright (c) 2003, 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.pdfviewer;
-
-import java.awt.Component;
-
-import javax.swing.JTree;
-
-import javax.swing.tree.DefaultTreeCellRenderer;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSNull;
-import org.pdfbox.cos.COSFloat;
-import org.pdfbox.cos.COSInteger;
-import org.pdfbox.cos.COSStream;
-import org.pdfbox.cos.COSString;
-
-/**
- * A class to render tree cells for the pdfviewer.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.5 $
- */
-public class PDFTreeCellRenderer extends DefaultTreeCellRenderer
-{
- /**
- * @see DefaultTreeCellRenderer#getTreeCellRendererComponent( JTree, Object, boolean,
- * boolean, boolean, int, boolean )
- */
- public Component getTreeCellRendererComponent(
- JTree tree,
- Object nodeValue,
- boolean isSelected,
- boolean expanded,
- boolean leaf,
- int row,
- boolean componentHasFocus)
- {
- nodeValue = convertToTreeObject( nodeValue );
- return super.getTreeCellRendererComponent( tree, nodeValue, isSelected, expanded, leaf,
- row, componentHasFocus );
- }
-
- private Object convertToTreeObject( Object nodeValue )
- {
- if( nodeValue instanceof MapEntry )
- {
- MapEntry entry = (MapEntry)nodeValue;
- COSName key = (COSName)entry.getKey();
- COSBase value = (COSBase)entry.getValue();
- nodeValue = key.getName() + ":" + convertToTreeObject( value );
- }
- else if( nodeValue instanceof COSFloat )
- {
- nodeValue = "" + ((COSFloat)nodeValue).floatValue();
- }
- else if( nodeValue instanceof COSInteger )
- {
- nodeValue = "" + ((COSInteger)nodeValue).intValue();
- }
- else if( nodeValue instanceof COSString )
- {
- nodeValue = ((COSString)nodeValue).getString();
- }
- else if( nodeValue instanceof COSName )
- {
- nodeValue = ((COSName)nodeValue).getName();
- }
- else if( nodeValue instanceof ArrayEntry )
- {
- ArrayEntry entry = (ArrayEntry)nodeValue;
- nodeValue = "[" + entry.getIndex() + "]" + convertToTreeObject( entry.getValue() );
- }
- else if( nodeValue instanceof COSNull )
- {
- nodeValue = "null";
- }
- else if( nodeValue instanceof COSDictionary )
- {
- COSDictionary dict = (COSDictionary)nodeValue;
- if( nodeValue instanceof COSStream )
- {
- nodeValue = "Stream";
- }
- else
- {
- nodeValue = "Dictionary";
- }
-
- COSName type = (COSName)dict.getDictionaryObject( COSName.TYPE );
- if( type != null )
- {
- nodeValue = nodeValue + "(" + type.getName();
- COSName subType = (COSName)dict.getDictionaryObject( COSName.SUBTYPE );
- if( subType != null )
- {
- nodeValue = nodeValue + ":" + subType.getName();
- }
-
- nodeValue = nodeValue + ")";
- }
- }
- else if( nodeValue instanceof COSArray )
- {
- nodeValue="Array";
- }
- else if( nodeValue instanceof COSString )
- {
- nodeValue = ((COSString)nodeValue).getString();
- }
- return nodeValue;
-
- }
-}
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