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Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/gtk/org/eclipse/swt/dnd/HTMLTransfer.java')
-rw-r--r--bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/gtk/org/eclipse/swt/dnd/HTMLTransfer.java113
1 files changed, 0 insertions, 113 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/gtk/org/eclipse/swt/dnd/HTMLTransfer.java b/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/gtk/org/eclipse/swt/dnd/HTMLTransfer.java
deleted file mode 100644
index 5d0ccaeb91..0000000000
--- a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/gtk/org/eclipse/swt/dnd/HTMLTransfer.java
+++ /dev/null
@@ -1,113 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2008 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.dnd;
-
-import org.eclipse.swt.internal.gtk.*;
-
-/**
- * The class <code>HTMLTransfer</code> provides a platform specific mechanism
- * for converting text in HTML format represented as a java <code>String</code>
- * to a platform specific representation of the data and vice versa.
- *
- * <p>An example of a java <code>String</code> containing HTML text is shown
- * below:</p>
- *
- * <code><pre>
- * String htmlData = "<p>This is a paragraph of text.</p>";
- * </code></pre>
- *
- * @see Transfer
- */
-public class HTMLTransfer extends ByteArrayTransfer {
-
- private static HTMLTransfer _instance = new HTMLTransfer();
- private static final String TEXT_HTML = "text/html"; //$NON-NLS-1$
- private static final int TEXT_HTML_ID = registerType(TEXT_HTML);
- private static final String TEXT_HTML2 = "TEXT/HTML"; //$NON-NLS-1$
- private static final int TEXT_HTML2_ID = registerType(TEXT_HTML2);
-
-private HTMLTransfer() {}
-
-/**
- * Returns the singleton instance of the HTMLTransfer class.
- *
- * @return the singleton instance of the HTMLTransfer class
- */
-public static HTMLTransfer getInstance () {
- return _instance;
-}
-
-/**
- * This implementation of <code>javaToNative</code> converts HTML-formatted text
- * represented by a java <code>String</code> to a platform specific representation.
- *
- * @param object a java <code>String</code> containing HTML text
- * @param transferData an empty <code>TransferData</code> object that will
- * be filled in on return with the platform specific format of the data
- *
- * @see Transfer#nativeToJava
- */
-public void javaToNative (Object object, TransferData transferData){
- transferData.result = 0;
- if (!checkHTML(object) || !isSupportedType(transferData)) {
- DND.error(DND.ERROR_INVALID_DATA);
- }
- String string = (String)object;
- int charCount = string.length();
- char [] chars = new char[charCount +1];
- string.getChars(0, charCount , chars, 0);
- int byteCount = chars.length*2;
- int /*long*/ pValue = OS.g_malloc(byteCount);
- if (pValue == 0) return;
- OS.memmove(pValue, chars, byteCount);
- transferData.length = byteCount;
- transferData.format = 8;
- transferData.pValue = pValue;
- transferData.result = 1;
-}
-
-/**
- * This implementation of <code>nativeToJava</code> converts a platform specific
- * representation of HTML text to a java <code>String</code>.
- *
- * @param transferData the platform specific representation of the data to be converted
- * @return a java <code>String</code> containing HTML text if the conversion was successful;
- * otherwise null
- *
- * @see Transfer#javaToNative
- */
-public Object nativeToJava(TransferData transferData){
- if ( !isSupportedType(transferData) || transferData.pValue == 0 ) return null;
- /* Ensure byteCount is a multiple of 2 bytes */
- int size = (transferData.format * transferData.length / 8) / 2 * 2;
- if (size <= 0) return null;
- char[] chars = new char [size/2];
- OS.memmove (chars, transferData.pValue, size);
- String string = new String (chars);
- int end = string.indexOf('\0');
- return (end == -1) ? string : string.substring(0, end);
-}
-protected int[] getTypeIds() {
- return new int[] {TEXT_HTML_ID, TEXT_HTML2_ID};
-}
-
-protected String[] getTypeNames() {
- return new String[] {TEXT_HTML, TEXT_HTML2};
-}
-
-boolean checkHTML(Object object) {
- return (object != null && object instanceof String && ((String)object).length() > 0);
-}
-
-protected boolean validate(Object object) {
- return checkHTML(object);
-}
-}

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