Examples of javax.swing.text.Document.insertString()

javax.swing.text.Document.insertString()
Inserts a string of content. This will cause a DocumentEvent of type DocumentEvent.EventType.INSERT to be sent to the registered DocumentListers, unless an exception is thrown. The DocumentEvent will be delivered by calling the insertUpdate method on the DocumentListener. The offset and length of the generated DocumentEvent will indicate what change was actually made to the Document.

If the Document structure changed as result of the insertion, the details of what Elements were inserted and removed in response to the change will also be contained in the generated DocumentEvent. It is up to the implementation of a Document to decide how the structure should change in response to an insertion.
If the Document supports undo/redo, an UndoableEditEvent will also be generated. @param offset the offset into the document to insert the content >= 0.All positions that track change at or after the given location will move. @param str the string to insert @param a the attributes to associate with the insertedcontent. This may be null if there are no attributes. @exception BadLocationException the given insert position is not a validposition within the document @see javax.swing.event.DocumentEvent @see javax.swing.event.DocumentListener @see javax.swing.event.UndoableEditEvent @see javax.swing.event.UndoableEditListener

            //May be these attributes placed in Document ????
            AttributeSet as = (editorKit instanceof StyledEditorKit)
                  ? ((StyledEditorKit)editorKit).getInputAttributes()
                    : null;
            if (s != null) {
                doc.insertString(start, s, as);
            }
        } catch (BadLocationException e) {
        }
    }

View Full Code Here


        setDocument(document);
        if (text != null) {
            try {
                document.remove(0, document.getLength());
                document.insertString(0, text, null);
            } catch (final BadLocationException e) {
            }
        }


        columns = c;

View Full Code Here

        }
        setDocument(document);
        if (s != null) {
            try {
                document.remove(0, document.getLength());
                document.insertString(0, s, null);
            } catch (final BadLocationException e) {
            }
        }
        rows = r;
        columns = c;

View Full Code Here

        Document doc = getDocument();
        if (doc == null || (s == null || s == "")) {
            return;
        }
        try {
            doc.insertString(doc.getLength(), s, null);
        } catch (final BadLocationException e) {
        }
    }


    private int  checkLineCount(final int line) throws BadLocationException {

View Full Code Here

        int length = doc.getLength();
        if (pos < 0 || pos > length) {
            throw new IllegalArgumentException("Invalid insert");
        }
        try {
            doc.insertString(pos, s, null);
        } catch (final BadLocationException e) {
        }


    }

View Full Code Here

        }


        try {
            doc.remove(start, end - start);
            if (s != null && s != "") {
                doc.insertString(start, s, null);
            }
        } catch (final BadLocationException e) {
        }
    }

View Full Code Here

                    attrToUse = attrRemovedByOther;
                else
                    attrToUse = attrNormal;
                
                try {
                    doc.insertString(doc.getLength(), currentResult.item, attrToUse);
                } catch (BadLocationException e) { /* Should not happen */ }
            }
        }


        @Override

View Full Code Here

            for (LineMatch match : result.getMatches()) {
                for (Line line : match.getLines()) {
                    offset = firstRun ? doc.getStartPosition().getOffset() : doc.getEndPosition().getOffset();
                    linePrefix = firstRun ? "" : "\n";


                    doc.insertString(offset,
                            String.format("%-5d\t", line.getLineNumber()) + line.getLine() + linePrefix, null);
                    firstRun = false;
                }
                //Add Separator
                if (result.getMatchCount() > 1) //if more than one matches

View Full Code Here


                    for (int i = 0; i < 256; i++) {
                        matchSeparator += '\u2500';
                    }


                    doc.insertString(offset, matchSeparator + linePrefix, null);
                }
            }
        } catch (Exception ex) {
            log(LogLevel.ERROR, ex);
        }

View Full Code Here

        public TracerListener(ViewContext viewContext) {
            final Document doc = viewContext.get(Document.class);
            tracer = new ToolkitTracer(new Tracer.Emitter() {
                public void emit(String text) {
                    try {
                        doc.insertString(doc.getLength(), text, null);
                    } catch (BadLocationException e) {
                    }
                }
            });
            viewContext.addViewContextChangeListener("start", this);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.