Examples with Preferences org.eclipse.core.runtime.Preferences used on opensource projects

Example 86 with Preferences

use of org.eclipse.core.runtime.Preferences in project webtools.sourceediting by eclipse.

the class FormatProcessorXML method getFormatPreferences.

public IStructuredFormatPreferences getFormatPreferences() {
    if (fFormatPreferences == null) {
        fFormatPreferences = new StructuredFormatPreferencesXML();
        Preferences preferences = getModelPreferences();
        if (preferences != null) {
            fFormatPreferences.setLineWidth(preferences.getInt(XMLCorePreferenceNames.LINE_WIDTH));
            ((StructuredFormatPreferencesXML) fFormatPreferences).setSplitMultiAttrs(preferences.getBoolean(XMLCorePreferenceNames.SPLIT_MULTI_ATTRS));
            ((StructuredFormatPreferencesXML) fFormatPreferences).setAlignEndBracket(preferences.getBoolean(XMLCorePreferenceNames.ALIGN_END_BRACKET));
            ((StructuredFormatPreferencesXML) fFormatPreferences).setPreservePCDATAContent(preferences.getBoolean(XMLCorePreferenceNames.PRESERVE_CDATACONTENT));
            fFormatPreferences.setClearAllBlankLines(preferences.getBoolean(XMLCorePreferenceNames.CLEAR_ALL_BLANK_LINES));
            char indentChar = ' ';
            String indentCharPref = preferences.getString(XMLCorePreferenceNames.INDENTATION_CHAR);
            if (XMLCorePreferenceNames.TAB.equals(indentCharPref)) {
                indentChar = '\t';
            }
            int indentationWidth = preferences.getInt(XMLCorePreferenceNames.INDENTATION_SIZE);
            StringBuffer indent = new StringBuffer();
            for (int i = 0; i < indentationWidth; i++) {
                indent.append(indentChar);
            }
            fFormatPreferences.setIndent(indent.toString());
        }
    }
    return fFormatPreferences;
}

Example 87 with Preferences

use of org.eclipse.core.runtime.Preferences in project webtools.sourceediting by eclipse.

the class AbstractCSSSourceFormatter method decoratedRegion.

/**
 */
protected String decoratedRegion(CompoundRegion region, int type, CSSCleanupStrategy stgy) {
    if (isFormat())
        return region.getText();
    Preferences preferences = CSSCorePlugin.getDefault().getPluginPreferences();
    String text = null;
    if (!stgy.isFormatSource())
        text = region.getFullText();
    else
        text = region.getText();
    String regionType = region.getType();
    if (regionType == CSSRegionContexts.CSS_URI || regionType == CSSRegionContexts.CSS_DECLARATION_VALUE_URI) {
        String uri = CSSLinkConverter.stripFunc(text);
        boolean prefIsUpper = preferences.getInt(CSSCorePreferenceNames.CASE_IDENTIFIER) == CSSCorePreferenceNames.UPPER;
        boolean upper = (type == 0) ? prefIsUpper : ((type == 1) ? preferences.getInt(CSSCorePreferenceNames.CASE_PROPERTY_NAME) == CSSCorePreferenceNames.UPPER : preferences.getInt(CSSCorePreferenceNames.CASE_PROPERTY_VALUE) == CSSCorePreferenceNames.UPPER);
        String func = text.substring(0, 4);
        if (isCleanup()) {
            upper = ((type == 0) ? stgy.getIdentCase() : ((type == 1) ? stgy.getPropNameCase() : stgy.getPropValueCase())) == CSSCleanupStrategy.UPPER;
            // $NON-NLS-2$//$NON-NLS-1$
            func = ((type == 0) ? stgy.getIdentCase() : ((type == 1) ? stgy.getPropNameCase() : stgy.getPropValueCase())) == CSSCleanupStrategy.ASIS ? text.substring(0, 4) : (upper ? "URL(" : "url(");
        }
        if ((!isCleanup() && preferences.getBoolean(CSSCorePreferenceNames.FORMAT_QUOTE_IN_URI)) || (isCleanup() && stgy.isQuoteValues())) {
            String quote = preferences.getString(CSSCorePreferenceNames.FORMAT_QUOTE);
            quote = CSSUtil.detectQuote(uri, quote);
            // $NON-NLS-1$
            text = func + quote + uri + quote + ")";
        } else if (isCleanup() && !stgy.isQuoteValues()) {
            // $NON-NLS-1$
            text = func + CSSLinkConverter.removeFunc(text) + ")";
        } else {
            // $NON-NLS-1$
            text = func + uri + ")";
        }
    } else if (region.getType() == CSSRegionContexts.CSS_STRING && (!isCleanup() || stgy.isQuoteValues())) {
        String quote = preferences.getString(CSSCorePreferenceNames.FORMAT_QUOTE);
        // begginning
        if (!text.startsWith(quote)) {
            if (// $NON-NLS-1$ //$NON-NLS-2$
            text.startsWith("\"") || text.startsWith("\'"))
                text = quote + text.substring(1);
            else
                text = quote + text;
        }
        // ending
        if (!text.endsWith(quote)) {
            if (// $NON-NLS-1$ //$NON-NLS-2$
            text.endsWith("\"") || text.endsWith("\'"))
                text = text.substring(0, text.length() - 1) + quote;
            else
                text = text + quote;
        }
    }
    return text;
}

Example 88 with Preferences

use of org.eclipse.core.runtime.Preferences in project webtools.sourceediting by eclipse.

the class AbstractCSSSourceFormatter method appendSpaceBefore.

/**
 */
protected void appendSpaceBefore(ICSSNode node, String toAppend, StringBuffer source) {
    if (node == null || source == null)
        return;
    if (isCleanup() && !getCleanupStrategy(node).isFormatSource())
        // for not formatting case on cleanup action
        return;
    Preferences preferences = CSSCorePlugin.getDefault().getPluginPreferences();
    if (toAppend != null && toAppend.startsWith("{") && preferences.getBoolean(CSSCorePreferenceNames.WRAPPING_NEWLINE_ON_OPEN_BRACE)) {
        // $NON-NLS-1$
        source.append(getLineDelimiter(node));
        source.append(getIndent(node));
        return;
    } else if (/* ! mgr.isOnePropertyPerLine() && */
    preferences.getInt(CSSCorePreferenceNames.LINE_WIDTH) > 0 && (!preferences.getBoolean(CSSCorePreferenceNames.WRAPPING_PROHIBIT_WRAP_ON_ATTR) || node.getOwnerDocument().getNodeType() != ICSSNode.STYLEDECLARATION_NODE)) {
        int n = getLastLineLength(node, source);
        int append = (toAppend != null) ? TextUtilities.indexOf(DefaultLineTracker.DELIMITERS, toAppend, 0)[0] : 0;
        if (toAppend != null)
            append = (append < 0) ? toAppend.length() : append;
        if (n + append + 1 > preferences.getInt(CSSCorePreferenceNames.LINE_WIDTH)) {
            source.append(getLineDelimiter(node));
            source.append(getIndent(node));
            source.append(getIndentString());
            return;
        }
    }
    // just verify if the source and the toAppend strings do not end with a whitespace to avoid the whitespace duplication.
    if (!(source.length() > 0 && source.toString().charAt(source.length() - 1) == ' ') && !(toAppend.length() > 0 && toAppend.charAt(toAppend.length() - 1) == ' ')) {
        // $NON-NLS-1$
        source.append(" ");
    }
}

Example 89 with Preferences

use of org.eclipse.core.runtime.Preferences in project webtools.sourceediting by eclipse.

the class AbstractCSSSourceFormatter method appendDelimBefore.

/**
 */
protected void appendDelimBefore(ICSSNode node, CompoundRegion toAppend, StringBuffer source) {
    if (node == null || source == null)
        return;
    if (isCleanup() && !getCleanupStrategy(node).isFormatSource())
        // for not formatting case on cleanup action
        return;
    String delim = getLineDelimiter(node);
    boolean needIndent = !(node instanceof ICSSStyleSheet);
    if (toAppend == null) {
        source.append(delim);
        source.append(getIndent(node));
        if (needIndent)
            source.append(getIndentString());
    } else {
        String type = toAppend.getType();
        if (type == CSSRegionContexts.CSS_COMMENT) {
            RegionIterator it = new RegionIterator(toAppend.getDocumentRegion(), toAppend.getTextRegion());
            it.prev();
            ITextRegion prev = it.prev();
            int[] result = null;
            if (prev == null || (prev.getType() == CSSRegionContexts.CSS_S && (result = TextUtilities.indexOf(DefaultLineTracker.DELIMITERS, it.getStructuredDocumentRegion().getText(prev), 0))[0] >= 0)) {
                // Collapse to one empty line if there's more than one.
                if (result != null) {
                    int offset = result[0] + DefaultLineTracker.DELIMITERS[result[1]].length();
                    if (offset < it.getStructuredDocumentRegion().getText(prev).length()) {
                        if (TextUtilities.indexOf(DefaultLineTracker.DELIMITERS, it.getStructuredDocumentRegion().getText(prev), offset)[0] >= 0) {
                            source.append(delim);
                        }
                    }
                    source.append(delim);
                    source.append(getIndent(node));
                    if (needIndent)
                        source.append(getIndentString());
                }
            } else if (prev.getType() == CSSRegionContexts.CSS_COMMENT) {
                String fullText = toAppend.getDocumentRegion().getFullText(prev);
                String trimmedText = toAppend.getDocumentRegion().getText(prev);
                // $NON-NLS-1$
                String whiteSpaces = "";
                if (fullText != null && trimmedText != null)
                    whiteSpaces = fullText.substring(trimmedText.length());
                int[] delimiterFound = TextUtilities.indexOf(DefaultLineTracker.DELIMITERS, whiteSpaces, 0);
                if (delimiterFound[0] != -1) {
                    source.append(delim);
                } else {
                    appendSpaceBefore(node, toAppend.getText(), source);
                    /*If two comments can't be adjusted in one line(combined length exceeds line width),
						 * a tab is also appended along with next line delimiter , we need to remove that. 
						 */
                    if (source.toString().endsWith(getIndentString())) {
                        source.delete((source.length() - getIndentString().length()), source.length());
                    }
                }
            } else {
                appendSpaceBefore(node, toAppend.getText(), source);
            }
        } else if (type == CSSRegionContexts.CSS_DELIMITER || type == CSSRegionContexts.CSS_DECLARATION_DELIMITER) {
            RegionIterator it = new RegionIterator(toAppend.getDocumentRegion(), toAppend.getTextRegion());
            it.prev();
            ITextRegion prev = it.prev();
            Preferences preferences = CSSCorePlugin.getDefault().getPluginPreferences();
            if (prev.getType() == CSSRegionContexts.CSS_S && TextUtilities.indexOf(DefaultLineTracker.DELIMITERS, it.getStructuredDocumentRegion().getText(prev), 0)[0] >= 0) {
                source.append(delim);
                source.append(getIndent(node));
                if (needIndent)
                    source.append(getIndentString());
            } else if (preferences.getInt(CSSCorePreferenceNames.LINE_WIDTH) > 0 && (!preferences.getBoolean(CSSCorePreferenceNames.WRAPPING_PROHIBIT_WRAP_ON_ATTR) || node.getOwnerDocument().getNodeType() != ICSSNode.STYLEDECLARATION_NODE)) {
                int length = getLastLineLength(node, source);
                int append = 1;
                if (length + append > preferences.getInt(CSSCorePreferenceNames.LINE_WIDTH)) {
                    source.append(getLineDelimiter(node));
                    source.append(getIndent(node));
                    if (needIndent)
                        source.append(getIndentString());
                }
            }
        } else if (type == CSSRegionContexts.CSS_RBRACE || type == CSSRegionContexts.CSS_LBRACE) {
            source.append(delim);
            source.append(getIndent(node));
        } else {
            source.append(delim);
            source.append(getIndent(node));
            if (needIndent)
                source.append(getIndentString());
        }
    }
}

Example 90 with Preferences

use of org.eclipse.core.runtime.Preferences in project webtools.sourceediting by eclipse.

the class AbstractCSSSourceFormatter method decoratedIdentRegion.

/**
 */
protected String decoratedIdentRegion(CompoundRegion region, CSSCleanupStrategy stgy) {
    if (isFormat())
        return region.getText();
    String text = null;
    if (!stgy.isFormatSource())
        text = region.getFullText();
    else
        text = region.getText();
    if (region.getType() == CSSRegionContexts.CSS_STRING || region.getType() == CSSRegionContexts.CSS_URI)
        return decoratedRegion(region, 0, stgy);
    if (isCleanup()) {
        if (stgy.getIdentCase() == CSSCleanupStrategy.ASIS || region.getType() == CSSRegionContexts.CSS_COMMENT)
            return text;
        else if (stgy.getIdentCase() == CSSCleanupStrategy.UPPER)
            return text.toUpperCase();
        else
            return text.toLowerCase();
    }
    Preferences preferences = CSSCorePlugin.getDefault().getPluginPreferences();
    if (region.getType() == CSSRegionContexts.CSS_COMMENT)
        return text;
    else if (preferences.getInt(CSSCorePreferenceNames.CASE_IDENTIFIER) == CSSCorePreferenceNames.UPPER)
        return text.toUpperCase();
    else
        return text.toLowerCase();
}