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comparison dwtx/jface/text/RewriteSessionEditProcessor.d @ 140:26688fec6d23

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Following dsss compile errors
author Frank Benoit <benoit@tionex.de>
date Sun, 24 Aug 2008 03:23:46 +0200
parents b6bad70d540a
children 000f9136b8f7
comparison
equal deleted inserted replaced
139:93a6ec48fd28 140:26688fec6d23
167 import dwtx.text.edits.TextEditVisitor; 167 import dwtx.text.edits.TextEditVisitor;
168 import dwtx.text.edits.UndoEdit; 168 import dwtx.text.edits.UndoEdit;
169 169
170 /** 170 /**
171 * A text edit processor that brackets the application of edits into a document rewrite session. 171 * A text edit processor that brackets the application of edits into a document rewrite session.
172 * 172 *
173 * @since 3.3 173 * @since 3.3
174 */ 174 */
175 public final class RewriteSessionEditProcessor : TextEditProcessor { 175 public final class RewriteSessionEditProcessor : TextEditProcessor {
176 /** The threshold for <em>large</em> text edits. */ 176 /** The threshold for <em>large</em> text edits. */
177 private static final int THRESHOLD= 1000; 177 private static final int THRESHOLD= 1000;
208 } 208 }
209 } 209 }
210 210
211 /** 211 /**
212 * Constructs a new edit processor for the given document. 212 * Constructs a new edit processor for the given document.
213 * 213 *
214 * @param document the document to manipulate 214 * @param document the document to manipulate
215 * @param root the root of the text edit tree describing the modifications. By passing a text 215 * @param root the root of the text edit tree describing the modifications. By passing a text
216 * edit a a text edit processor the ownership of the edit is transfered to the text edit 216 * edit a a text edit processor the ownership of the edit is transfered to the text edit
217 * processors. Clients must not modify the edit (e.g adding new children) any longer. 217 * processors. Clients must not modify the edit (e.g adding new children) any longer.
218 * @param style {@link TextEdit#NONE}, {@link TextEdit#CREATE_UNDO} or 218 * @param style {@link TextEdit#NONE}, {@link TextEdit#CREATE_UNDO} or
219 * {@link TextEdit#UPDATE_REGIONS}) 219 * {@link TextEdit#UPDATE_REGIONS})
220 */ 220 */
221 public this(IDocument document, TextEdit root, int style) { 221 public this(IDocument document, TextEdit root, int style) {
222 super(document, root, style); 222 super(document, root, style);
223 } 223 }
224 224
225 /* 225 /*
226 * @see dwtx.text.edits.TextEditProcessor#performEdits() 226 * @see dwtx.text.edits.TextEditProcessor#performEdits()
227 */ 227 */
228 public UndoEdit performEdits() throws MalformedTreeException, BadLocationException { 228 public UndoEdit performEdits() {
229 IDocument document= getDocument(); 229 IDocument document= getDocument();
230 if (!( cast(IDocumentExtension4)document )) 230 if (!( cast(IDocumentExtension4)document ))
231 return super.performEdits(); 231 return super.performEdits();
232 232
233 IDocumentExtension4 extension= cast(IDocumentExtension4) document; 233 IDocumentExtension4 extension= cast(IDocumentExtension4) document;
243 } 243 }
244 244
245 /** 245 /**
246 * Returns <code>true</code> if the passed edit is considered <em>large</em>, 246 * Returns <code>true</code> if the passed edit is considered <em>large</em>,
247 * <code>false</code> otherwise. 247 * <code>false</code> otherwise.
248 * 248 *
249 * @param edit the edit to check 249 * @param edit the edit to check
250 * @return <code>true</code> if <code>edit</code> is considered <em>large</em>, 250 * @return <code>true</code> if <code>edit</code> is considered <em>large</em>,
251 * <code>false</code> otherwise 251 * <code>false</code> otherwise
252 * @since 3.3 252 * @since 3.3
253 */ 253 */