Examples with FindReplaceDocumentAdapter org.eclipse.jface.text.FindReplaceDocumentAdapter used on opensource projects

Example 31 with FindReplaceDocumentAdapter

use of org.eclipse.jface.text.FindReplaceDocumentAdapter in project eclipse.platform.text by eclipse.

the class FindReplaceDocumentAdapterTest method replaceAllRegex.

private void replaceAllRegex(String findString, String replaceString, boolean forwardSearch) throws BadLocationException {
    FindReplaceDocumentAdapter findReplaceDocumentAdapter = new FindReplaceDocumentAdapter(fDocument);
    int index = forwardSearch ? 0 : fDocument.getLength();
    while (index != -1) {
        if (findReplaceDocumentAdapter.find(index, findString, forwardSearch, true, false, true) == null)
            break;
        IRegion region = findReplaceDocumentAdapter.replace(replaceString, true);
        index = forwardSearch ? region.getOffset() + region.getLength() : region.getOffset() - 1;
    }
}

Example 32 with FindReplaceDocumentAdapter

use of org.eclipse.jface.text.FindReplaceDocumentAdapter in project eclipse.platform.text by eclipse.

the class ProjectionViewer method getFindReplaceDocumentAdapter.

@Override
protected FindReplaceDocumentAdapter getFindReplaceDocumentAdapter() {
    if (fFindReplaceDocumentAdapter == null) {
        IDocument document = isProjectionMode() ? getDocument() : getVisibleDocument();
        fFindReplaceDocumentAdapter = new FindReplaceDocumentAdapter(document);
    }
    return fFindReplaceDocumentAdapter;
}

Example 33 with FindReplaceDocumentAdapter

use of org.eclipse.jface.text.FindReplaceDocumentAdapter in project webtools.sourceediting by eclipse.

the class BasicStructuredDocument method search.

/**
 * @deprecated in superclass in 3.0 - use a FindReplaceDocumentAdapter
 *             directly
 * @see IDocument#search
 */
public int search(int startPosition, String findString, boolean forwardSearch, boolean caseSensitive, boolean wholeWord) throws BadLocationException {
    // (dmw) I added this warning, to know if still being used. I'm not
    // sure it
    // works as expected any longer.
    // but the warning should be removed, once know.
    // $NON-NLS-1$
    Logger.log(Logger.INFO, "WARNING: using unsupported deprecated method 'search'");
    int offset = -1;
    IRegion match = new FindReplaceDocumentAdapter(this).find(startPosition, findString, forwardSearch, caseSensitive, wholeWord, false);
    if (match != null) {
        offset = match.getOffset();
    }
    return offset;
}

Example 34 with FindReplaceDocumentAdapter

use of org.eclipse.jface.text.FindReplaceDocumentAdapter in project mdw-designer by CenturyLinkCloud.

the class JavaProcessConsole method findAndSelect.

public int findAndSelect(int widgetOffset, String findString, boolean searchForward, boolean caseSensitive, boolean wholeWord) {
    if (getViewer().getTextWidget() == null)
        return -1;
    try {
        int fromOffset = 0;
        if (widgetOffset == -1) {
            fromOffset = -1;
        } else {
            fromOffset = getViewer().getTextWidget().getCaretOffset();
            if (getViewer().getTextWidget().getSelectionCount() > 0)
                fromOffset++;
            if (fromOffset >= getViewer().getDocument().getLength() && fromOffset > 0)
                fromOffset--;
        }
        IRegion matchRegion = new FindReplaceDocumentAdapter(getViewer().getDocument()).find(fromOffset, findString, searchForward, caseSensitive, wholeWord, false);
        if (matchRegion != null) {
            int widgetPos = matchRegion.getOffset();
            int length = matchRegion.getLength();
            getViewer().getTextWidget().setSelectionRange(widgetPos, length);
            getViewer().setSelection(getViewer().getSelection(), true);
            return getViewer().widgetOffset2ModelOffset(widgetPos);
        }
    } catch (BadLocationException ex) {
        PluginMessages.log(ex);
    }
    return -1;
}

Example 35 with FindReplaceDocumentAdapter

use of org.eclipse.jface.text.FindReplaceDocumentAdapter in project titan.EclipsePlug-ins by eclipse.

the class TITANTemplateContext method evaluate.

@Override
public TemplateBuffer evaluate(final Template template) throws BadLocationException, TemplateException {
    if (!canEvaluate(template)) {
        return null;
    }
    TemplateTranslator translator = new TemplateTranslator();
    TemplateBuffer buffer = translator.translate(template);
    getContextType().resolve(buffer, this);
    if (isReadOnly()) {
        // if it is read only we should not modify it
        return buffer;
    }
    // calculate base indentation prefix
    IDocument document = getDocument();
    String prefixString = "";
    String delimeter = null;
    try {
        IRegion lineRegion = document.getLineInformationOfOffset(getCompletionOffset());
        int firstCharLocation = FirstCharAction.firstVisibleCharLocation(document, lineRegion);
        if (firstCharLocation != -1) {
            prefixString = document.get(lineRegion.getOffset(), firstCharLocation - lineRegion.getOffset());
        }
        delimeter = document.getLineDelimiter(document.getLineOfOffset(getCompletionOffset()));
    } catch (BadLocationException e) {
        ErrorReporter.logExceptionStackTrace(e);
    }
    TemplateVariable[] variables = buffer.getVariables();
    // apply the base indentation prefix to every line but the first
    IDocument temporalDocument = new Document(buffer.getString());
    MultiTextEdit edit = new MultiTextEdit(0, temporalDocument.getLength());
    List<RangeMarker> positions = variablesToPositions(variables);
    for (int i = temporalDocument.getNumberOfLines() - 1; i >= 0; i--) {
        edit.addChild(new InsertEdit(temporalDocument.getLineOffset(i), prefixString));
    }
    edit.addChildren(positions.toArray(new TextEdit[positions.size()]));
    // replace line delimeters with the ones at the insertion
    String delimeterZero = temporalDocument.getLineDelimiter(0);
    if (delimeter != null && delimeterZero != null && !delimeter.equals(delimeterZero)) {
        FindReplaceDocumentAdapter adapter = new FindReplaceDocumentAdapter(temporalDocument);
        int startOffset = 0;
        IRegion region = adapter.find(startOffset, delimeterZero, true, false, false, false);
        while (region != null) {
            edit.addChild(new ReplaceEdit(region.getOffset(), region.getLength(), delimeter));
            startOffset = region.getOffset() + region.getLength();
            region = adapter.find(startOffset, delimeterZero, true, false, false, false);
        }
    }
    edit.apply(temporalDocument, TextEdit.UPDATE_REGIONS);
    positionsToVariables(positions, variables);
    buffer.setContent(temporalDocument.get(), variables);
    return buffer;
}