Examples with CSSTextParser org.eclipse.wst.css.core.internal.parserz.CSSTextParser used on opensource projects

Example 26 with CSSTextParser

use of org.eclipse.wst.css.core.internal.parserz.CSSTextParser in project webtools.sourceediting by eclipse.

the class BackgroundShorthandAdapter method expand.

/**
 */
public boolean expand(String source, CSSPropertyContext dest) {
    CSSTextParser parser = new CSSTextParser(CSSTextParser.MODE_DECLARATION_VALUE, source);
    CSSTextToken[] tokens = parser.getTokens();
    if (tokens.length <= 0) {
        return false;
    }
    // $NON-NLS-5$//$NON-NLS-4$//$NON-NLS-3$//$NON-NLS-2$//$NON-NLS-1$
    String color = "", image = "", repeat = "", attach = "", pos = "";
    PropCMProperty propColor = PropCMProperty.getInstanceOf(PropCMProperty.P_BG_COLOR);
    PropCMProperty propImage = PropCMProperty.getInstanceOf(PropCMProperty.P_BG_IMAGE);
    PropCMProperty propRepeat = PropCMProperty.getInstanceOf(PropCMProperty.P_BG_REPEAT);
    PropCMProperty propAttach = PropCMProperty.getInstanceOf(PropCMProperty.P_BG_ATTACHMENT);
    PropCMProperty propPos = PropCMProperty.getInstanceOf(PropCMProperty.P_BG_POSITION);
    for (int i = 0; i < tokens.length; i++) {
        if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_IDENT) {
            if (propColor.canHave(tokens[i].image))
                color = tokens[i].image;
            else if (propImage.canHave(tokens[i].image))
                image = tokens[i].image;
            else if (propRepeat.canHave(tokens[i].image))
                repeat = tokens[i].image;
            else if (propAttach.canHave(tokens[i].image))
                attach = tokens[i].image;
            else if (propPos.canHave(tokens[i].image)) {
                if (pos == null || pos.length() <= 0)
                    pos = tokens[i].image;
                else
                    // $NON-NLS-1$
                    pos = pos + " " + tokens[i].image;
            }
        } else if (org.eclipse.wst.css.core.internal.util.CSSUtil.isLength(tokens[i]) || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_NUMBER || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_PERCENTAGE) {
            if (pos == null || pos.length() <= 0)
                pos = tokens[i].image;
            else
                // $NON-NLS-1$
                pos = pos + " " + tokens[i].image;
        } else if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_URI) {
            image = tokens[i].image;
        } else if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_HASH) {
            color = tokens[i].image;
        } else if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_FUNCTION) {
            StringBuffer buf = new StringBuffer();
            while (i < tokens.length) {
                if (tokens[i].kind == CSSRegionContexts.CSS_COMMENT) {
                    i++;
                    continue;
                }
                buf.append(tokens[i].image);
                if (tokens[i++].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_PARENTHESIS_CLOSE)
                    break;
            }
            i--;
            color = buf.toString();
        }
    }
    dest.set(propColor.getName(), color);
    dest.set(propImage.getName(), image);
    dest.set(propRepeat.getName(), repeat);
    dest.set(propAttach.getName(), attach);
    dest.set(propPos.getName(), pos);
    return true;
}

Example 27 with CSSTextParser

use of org.eclipse.wst.css.core.internal.parserz.CSSTextParser in project webtools.sourceediting by eclipse.

the class BackgroundShorthandAdapter method extract.

/**
 */
public String extract(String source, PropCMProperty propDest) {
    CSSTextParser parser = new CSSTextParser(CSSTextParser.MODE_DECLARATION_VALUE, source);
    CSSTextToken[] tokens = parser.getTokens();
    if (tokens.length <= 0) {
        return null;
    }
    String color = null, image = null, repeat = null, attach = null, pos = null;
    PropCMProperty propColor = PropCMProperty.getInstanceOf(PropCMProperty.P_BG_COLOR);
    PropCMProperty propImage = PropCMProperty.getInstanceOf(PropCMProperty.P_BG_IMAGE);
    PropCMProperty propRepeat = PropCMProperty.getInstanceOf(PropCMProperty.P_BG_REPEAT);
    PropCMProperty propAttach = PropCMProperty.getInstanceOf(PropCMProperty.P_BG_ATTACHMENT);
    PropCMProperty propPos = PropCMProperty.getInstanceOf(PropCMProperty.P_BG_POSITION);
    for (int i = 0; i < tokens.length; i++) {
        if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_IDENT) {
            if (propColor.canHave(tokens[i].image))
                color = tokens[i].image;
            else if (propImage.canHave(tokens[i].image))
                image = tokens[i].image;
            else if (propRepeat.canHave(tokens[i].image))
                repeat = tokens[i].image;
            else if (propAttach.canHave(tokens[i].image))
                attach = tokens[i].image;
            else if (propPos.canHave(tokens[i].image)) {
                if (pos == null)
                    pos = tokens[i].image;
                else
                    // $NON-NLS-1$
                    pos = pos + " " + tokens[i].image;
            }
        } else if (org.eclipse.wst.css.core.internal.util.CSSUtil.isLength(tokens[i]) || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_NUMBER || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_PERCENTAGE) {
            if (pos == null)
                pos = tokens[i].image;
            else
                // $NON-NLS-1$
                pos = pos + " " + tokens[i].image;
        } else if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_URI) {
            image = tokens[i].image;
        } else if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_HASH) {
            color = tokens[i].image;
        } else if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_FUNCTION) {
            StringBuffer buf = new StringBuffer();
            while (i < tokens.length) {
                if (tokens[i].kind == CSSRegionContexts.CSS_COMMENT) {
                    i++;
                    continue;
                }
                buf.append(tokens[i].image);
                if (tokens[i++].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_PARENTHESIS_CLOSE)
                    break;
            }
            i--;
            color = buf.toString();
        }
    }
    if (propColor == propDest)
        return color;
    else if (propImage == propDest)
        return image;
    else if (propRepeat == propDest)
        return repeat;
    else if (propAttach == propDest)
        return attach;
    else if (propPos == propDest)
        return pos;
    else
        return null;
}

Example 28 with CSSTextParser

use of org.eclipse.wst.css.core.internal.parserz.CSSTextParser in project webtools.sourceediting by eclipse.

the class BorderColorShorthandAdapter method expand.

/**
 */
public boolean expand(String source, CSSPropertyContext dest) {
    CSSTextParser parser = new CSSTextParser(CSSTextParser.MODE_DECLARATION_VALUE, source);
    CSSTextToken[] tokens = parser.getTokens();
    if (tokens.length <= 0) {
        return false;
    }
    String[] idents = new String[4];
    int j = 0;
    for (int i = 0; i < tokens.length; i++) {
        if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_IDENT || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_HASH)
            idents[j++] = tokens[i].image;
        else if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_FUNCTION) {
            StringBuffer buf = new StringBuffer();
            while (i < tokens.length) {
                if (tokens[i].kind == CSSRegionContexts.CSS_COMMENT) {
                    i++;
                    continue;
                }
                buf.append(tokens[i].image);
                if (tokens[i++].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_PARENTHESIS_CLOSE)
                    break;
            }
            i--;
            idents[j++] = buf.toString();
        }
        if (j == 4)
            break;
    }
    String[] dests = new String[4];
    if (j == 0)
        return true;
    else if (j == 1) {
        dests[0] = dests[1] = dests[2] = dests[3] = idents[0];
    } else if (j == 2) {
        dests[0] = dests[2] = idents[0];
        dests[1] = dests[3] = idents[1];
    } else if (j == 3) {
        dests[0] = idents[0];
        dests[1] = dests[3] = idents[1];
        dests[2] = idents[2];
    } else {
        for (int k = 0; k < 4; k++) dests[k] = idents[k];
    }
    dest.set(PropCMProperty.P_BORDER_TOP_COLOR, dests[0]);
    dest.set(PropCMProperty.P_BORDER_RIGHT_COLOR, dests[1]);
    dest.set(PropCMProperty.P_BORDER_BOTTOM_COLOR, dests[2]);
    dest.set(PropCMProperty.P_BORDER_LEFT_COLOR, dests[3]);
    return true;
}

Example 29 with CSSTextParser

use of org.eclipse.wst.css.core.internal.parserz.CSSTextParser in project webtools.sourceediting by eclipse.

the class BorderColorShorthandAdapter method extract.

/**
 */
public String extract(String source, PropCMProperty propDest) {
    CSSTextParser parser = new CSSTextParser(CSSTextParser.MODE_DECLARATION_VALUE, source);
    CSSTextToken[] tokens = parser.getTokens();
    if (tokens.length <= 0) {
        return null;
    }
    String[] idents = new String[4];
    int j = 0;
    for (int i = 0; i < tokens.length; i++) {
        if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_IDENT || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_HASH)
            idents[j++] = tokens[i].image;
        else if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_FUNCTION) {
            StringBuffer buf = new StringBuffer();
            while (i < tokens.length) {
                if (tokens[i].kind == CSSRegionContexts.CSS_COMMENT) {
                    i++;
                    continue;
                }
                buf.append(tokens[i].image);
                if (tokens[i++].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_PARENTHESIS_CLOSE)
                    break;
            }
            i--;
            idents[j++] = buf.toString();
        }
        if (j == 4)
            break;
    }
    if (j == 0)
        return null;
    else if (j == 1)
        return idents[0];
    else if (j == 2) {
        if (propDest.getName() == PropCMProperty.P_BORDER_TOP_COLOR || propDest.getName() == PropCMProperty.P_BORDER_BOTTOM_COLOR)
            return idents[0];
        else
            return idents[1];
    } else if (j == 3) {
        if (propDest.getName() == PropCMProperty.P_BORDER_TOP_COLOR)
            return idents[0];
        else if (propDest.getName() == PropCMProperty.P_BORDER_BOTTOM_COLOR)
            return idents[2];
        else
            return idents[1];
    } else {
        if (propDest.getName() == PropCMProperty.P_BORDER_TOP_COLOR)
            return idents[0];
        else if (propDest.getName() == PropCMProperty.P_BORDER_RIGHT_COLOR)
            return idents[1];
        else if (propDest.getName() == PropCMProperty.P_BORDER_BOTTOM_COLOR)
            return idents[2];
        else if (propDest.getName() == PropCMProperty.P_BORDER_LEFT_COLOR)
            return idents[3];
        else
            return null;
    }
}

Example 30 with CSSTextParser

use of org.eclipse.wst.css.core.internal.parserz.CSSTextParser in project webtools.sourceediting by eclipse.

the class BorderStyleShorthandAdapter method expand.

/**
 */
public boolean expand(String source, CSSPropertyContext dest) {
    CSSTextParser parser = new CSSTextParser(CSSTextParser.MODE_DECLARATION_VALUE, source);
    CSSTextToken[] tokens = parser.getTokens();
    if (tokens.length <= 0) {
        return false;
    }
    String[] idents = new String[4];
    int j = 0;
    for (int i = 0; i < tokens.length; i++) {
        if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_IDENT)
            idents[j++] = tokens[i].image;
        if (j == 4)
            break;
    }
    String[] dests = new String[4];
    if (j == 0)
        return true;
    else if (j == 1) {
        dests[0] = dests[1] = dests[2] = dests[3] = idents[0];
    } else if (j == 2) {
        dests[0] = dests[2] = idents[0];
        dests[1] = dests[3] = idents[1];
    } else if (j == 3) {
        dests[0] = idents[0];
        dests[1] = dests[3] = idents[1];
        dests[2] = idents[2];
    } else {
        for (int k = 0; k < 4; k++) dests[k] = idents[k];
    }
    dest.set(PropCMProperty.P_BORDER_TOP_STYLE, dests[0]);
    dest.set(PropCMProperty.P_BORDER_RIGHT_STYLE, dests[1]);
    dest.set(PropCMProperty.P_BORDER_BOTTOM_STYLE, dests[2]);
    dest.set(PropCMProperty.P_BORDER_LEFT_STYLE, dests[3]);
    return true;
}