diff options
Diffstat (limited to 'javax/swing/text/html/CSS.java')
| -rw-r--r-- | javax/swing/text/html/CSS.java | 173 |
1 files changed, 172 insertions, 1 deletions
diff --git a/javax/swing/text/html/CSS.java b/javax/swing/text/html/CSS.java index c82b6c537..0d1eeb762 100644 --- a/javax/swing/text/html/CSS.java +++ b/javax/swing/text/html/CSS.java @@ -37,6 +37,7 @@ exception statement from your version. */ package javax.swing.text.html; +import gnu.javax.swing.text.html.css.BorderStyle; import gnu.javax.swing.text.html.css.BorderWidth; import gnu.javax.swing.text.html.css.CSSColor; import gnu.javax.swing.text.html.css.FontSize; @@ -417,7 +418,7 @@ public class CSS implements Serializable new Attribute("border-right-color", false, null); static final Attribute BORDER_SPACING = new Attribute("border-spacing", false, null); - + /** * The attribute string. */ @@ -537,8 +538,23 @@ public class CSS implements Serializable { if (a == Attribute.BACKGROUND) parseBackgroundShorthand(atts, v); + else if (a == Attribute.PADDING) + parsePaddingShorthand(atts, v); + else if (a == Attribute.MARGIN) + parseMarginShorthand(atts, v); + else if (a == Attribute.BORDER || a == Attribute.BORDER_LEFT + || a == Attribute.BORDER_RIGHT || a == Attribute.BORDER_TOP + || a == Attribute.BORDER_BOTTOM) + parseBorderShorthand(atts, v, a); } + /** + * Parses the background shorthand and translates it to more specific + * background attributes. + * + * @param atts the attributes + * @param v the value + */ private static void parseBackgroundShorthand(MutableAttributeSet atts, String v) { @@ -551,4 +567,159 @@ public class CSS implements Serializable new CSSColor(token)); } } + + /** + * Parses the padding shorthand and translates to the specific padding + * values. + * + * @param atts the attributes + * @param v the actual value + */ + private static void parsePaddingShorthand(MutableAttributeSet atts, String v) + { + StringTokenizer tokens = new StringTokenizer(v, " "); + int numTokens = tokens.countTokens(); + if (numTokens == 1) + { + Length l = new Length(tokens.nextToken()); + atts.addAttribute(Attribute.PADDING_BOTTOM, l); + atts.addAttribute(Attribute.PADDING_LEFT, l); + atts.addAttribute(Attribute.PADDING_RIGHT, l); + atts.addAttribute(Attribute.PADDING_TOP, l); + } + else if (numTokens == 2) + { + Length l1 = new Length(tokens.nextToken()); + Length l2 = new Length(tokens.nextToken()); + atts.addAttribute(Attribute.PADDING_BOTTOM, l1); + atts.addAttribute(Attribute.PADDING_TOP, l1); + atts.addAttribute(Attribute.PADDING_LEFT, l2); + atts.addAttribute(Attribute.PADDING_RIGHT, l2); + } + else if (numTokens == 3) + { + Length l1 = new Length(tokens.nextToken()); + Length l2 = new Length(tokens.nextToken()); + Length l3 = new Length(tokens.nextToken()); + atts.addAttribute(Attribute.PADDING_TOP, l1); + atts.addAttribute(Attribute.PADDING_LEFT, l2); + atts.addAttribute(Attribute.PADDING_RIGHT, l2); + atts.addAttribute(Attribute.PADDING_BOTTOM, l3); + } + else + { + Length l1 = new Length(tokens.nextToken()); + Length l2 = new Length(tokens.nextToken()); + Length l3 = new Length(tokens.nextToken()); + Length l4 = new Length(tokens.nextToken()); + atts.addAttribute(Attribute.PADDING_TOP, l1); + atts.addAttribute(Attribute.PADDING_RIGHT, l2); + atts.addAttribute(Attribute.PADDING_BOTTOM, l3); + atts.addAttribute(Attribute.PADDING_LEFT, l4); + } + } + + /** + * Parses the margin shorthand and translates to the specific margin + * values. + * + * @param atts the attributes + * @param v the actual value + */ + private static void parseMarginShorthand(MutableAttributeSet atts, String v) + { + StringTokenizer tokens = new StringTokenizer(v, " "); + int numTokens = tokens.countTokens(); + if (numTokens == 1) + { + Length l = new Length(tokens.nextToken()); + System.err.println("margin: " + l); + atts.addAttribute(Attribute.MARGIN_BOTTOM, l); + atts.addAttribute(Attribute.MARGIN_LEFT, l); + atts.addAttribute(Attribute.MARGIN_RIGHT, l); + atts.addAttribute(Attribute.MARGIN_TOP, l); + } + else if (numTokens == 2) + { + Length l1 = new Length(tokens.nextToken()); + Length l2 = new Length(tokens.nextToken()); + atts.addAttribute(Attribute.MARGIN_BOTTOM, l1); + atts.addAttribute(Attribute.MARGIN_TOP, l1); + atts.addAttribute(Attribute.MARGIN_LEFT, l2); + atts.addAttribute(Attribute.MARGIN_RIGHT, l2); + } + else if (numTokens == 3) + { + Length l1 = new Length(tokens.nextToken()); + Length l2 = new Length(tokens.nextToken()); + Length l3 = new Length(tokens.nextToken()); + atts.addAttribute(Attribute.MARGIN_TOP, l1); + atts.addAttribute(Attribute.MARGIN_LEFT, l2); + atts.addAttribute(Attribute.MARGIN_RIGHT, l2); + atts.addAttribute(Attribute.MARGIN_BOTTOM, l3); + } + else + { + Length l1 = new Length(tokens.nextToken()); + Length l2 = new Length(tokens.nextToken()); + Length l3 = new Length(tokens.nextToken()); + Length l4 = new Length(tokens.nextToken()); + atts.addAttribute(Attribute.MARGIN_TOP, l1); + atts.addAttribute(Attribute.MARGIN_RIGHT, l2); + atts.addAttribute(Attribute.MARGIN_BOTTOM, l3); + atts.addAttribute(Attribute.MARGIN_LEFT, l4); + } + } + + /** + * Parses the CSS border shorthand attribute and translates it to the + * more specific border attributes. + * + * @param atts the attribute + * @param value the value + */ + private static void parseBorderShorthand(MutableAttributeSet atts, + String value, Attribute cssAtt) + { + StringTokenizer tokens = new StringTokenizer(value, " "); + while (tokens.hasMoreTokens()) + { + String token = tokens.nextToken(); + if (BorderStyle.isValidStyle(token)) + { + if (cssAtt == Attribute.BORDER_LEFT || cssAtt == Attribute.BORDER) + atts.addAttribute(Attribute.BORDER_LEFT_STYLE, token); + if (cssAtt == Attribute.BORDER_RIGHT || cssAtt == Attribute.BORDER) + atts.addAttribute(Attribute.BORDER_RIGHT_STYLE, token); + if (cssAtt == Attribute.BORDER_BOTTOM || cssAtt == Attribute.BORDER) + atts.addAttribute(Attribute.BORDER_BOTTOM_STYLE, token); + if (cssAtt == Attribute.BORDER_TOP || cssAtt == Attribute.BORDER) + atts.addAttribute(Attribute.BORDER_TOP_STYLE, token); + } + else if (BorderWidth.isValid(token)) + { + BorderWidth w = new BorderWidth(token); + if (cssAtt == Attribute.BORDER_LEFT || cssAtt == Attribute.BORDER) + atts.addAttribute(Attribute.BORDER_LEFT_WIDTH, w); + if (cssAtt == Attribute.BORDER_RIGHT || cssAtt == Attribute.BORDER) + atts.addAttribute(Attribute.BORDER_RIGHT_WIDTH, w); + if (cssAtt == Attribute.BORDER_BOTTOM || cssAtt == Attribute.BORDER) + atts.addAttribute(Attribute.BORDER_BOTTOM_WIDTH, w); + if (cssAtt == Attribute.BORDER_TOP || cssAtt == Attribute.BORDER) + atts.addAttribute(Attribute.BORDER_TOP_WIDTH, w); + } + else if (CSSColor.isValidColor(token)) + { + CSSColor c = new CSSColor(token); + if (cssAtt == Attribute.BORDER_LEFT || cssAtt == Attribute.BORDER) + atts.addAttribute(Attribute.BORDER_LEFT_COLOR, c); + if (cssAtt == Attribute.BORDER_RIGHT || cssAtt == Attribute.BORDER) + atts.addAttribute(Attribute.BORDER_RIGHT_COLOR, c); + if (cssAtt == Attribute.BORDER_BOTTOM || cssAtt == Attribute.BORDER) + atts.addAttribute(Attribute.BORDER_BOTTOM_COLOR, c); + if (cssAtt == Attribute.BORDER_TOP || cssAtt == Attribute.BORDER) + atts.addAttribute(Attribute.BORDER_TOP_COLOR, c); + } + } + } } |