feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/javax/swing/text/StyleConstants.java

@@ -0,0 +1,852 @@
+/*
+ * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package javax.swing.text;
+
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Toolkit;
+import javax.swing.Icon;
+
+/**
+ * <p>
+ * A collection of <em>well known</em> or common attribute keys
+ * and methods to apply to an AttributeSet or MutableAttributeSet
+ * to get/set the properties in a typesafe manner.
+ * <p>
+ * The paragraph attributes form the definition of a paragraph to be rendered.
+ * All sizes are specified in points (such as found in postscript), a
+ * device independent measure.
+ * </p>
+ * <p style="text-align:center"><img src="doc-files/paragraph.gif"
+ * alt="Diagram shows SpaceAbove, FirstLineIndent, LeftIndent, RightIndent,
+ *      and SpaceBelow a paragraph."></p>
+ * <p>
+ *
+ * @author  Timothy Prinzing
+ */
+public class StyleConstants {
+
+    /**
+     * Name of elements used to represent components.
+     */
+    public static final String ComponentElementName = "component";
+
+    /**
+     * Name of elements used to represent icons.
+     */
+    public static final String IconElementName = "icon";
+
+    /**
+     * Attribute name used to name the collection of
+     * attributes.
+     */
+    public static final Object NameAttribute = new StyleConstants("name");
+
+    /**
+     * Attribute name used to identify the resolving parent
+     * set of attributes, if one is defined.
+     */
+    public static final Object ResolveAttribute = new StyleConstants("resolver");
+
+    /**
+     * Attribute used to identify the model for embedded
+     * objects that have a model view separation.
+     */
+    public static final Object ModelAttribute = new StyleConstants("model");
+
+    /**
+     * Returns the string representation.
+     *
+     * @return the string
+     */
+    public String toString() {
+        return representation;
+    }
+
+    // ---- character constants -----------------------------------
+
+    /**
+     * Bidirectional level of a character as assigned by the Unicode bidi
+     * algorithm.
+     */
+    public static final Object BidiLevel = new CharacterConstants("bidiLevel");
+
+    /**
+     * Name of the font family.
+     */
+    public static final Object FontFamily = new FontConstants("family");
+
+    /**
+     * Name of the font family.
+     *
+     * @since 1.5
+     */
+    public static final Object Family = FontFamily;
+
+    /**
+     * Name of the font size.
+     */
+    public static final Object FontSize = new FontConstants("size");
+
+    /**
+     * Name of the font size.
+     *
+     * @since 1.5
+     */
+    public static final Object Size = FontSize;
+
+    /**
+     * Name of the bold attribute.
+     */
+    public static final Object Bold = new FontConstants("bold");
+
+    /**
+     * Name of the italic attribute.
+     */
+    public static final Object Italic = new FontConstants("italic");
+
+    /**
+     * Name of the underline attribute.
+     */
+    public static final Object Underline = new CharacterConstants("underline");
+
+    /**
+     * Name of the Strikethrough attribute.
+     */
+    public static final Object StrikeThrough = new CharacterConstants("strikethrough");
+
+    /**
+     * Name of the Superscript attribute.
+     */
+    public static final Object Superscript = new CharacterConstants("superscript");
+
+    /**
+     * Name of the Subscript attribute.
+     */
+    public static final Object Subscript = new CharacterConstants("subscript");
+
+    /**
+     * Name of the foreground color attribute.
+     */
+    public static final Object Foreground = new ColorConstants("foreground");
+
+    /**
+     * Name of the background color attribute.
+     */
+    public static final Object Background = new ColorConstants("background");
+
+    /**
+     * Name of the component attribute.
+     */
+    public static final Object ComponentAttribute = new CharacterConstants("component");
+
+    /**
+     * Name of the icon attribute.
+     */
+    public static final Object IconAttribute = new CharacterConstants("icon");
+
+    /**
+     * Name of the input method composed text attribute. The value of
+     * this attribute is an instance of AttributedString which represents
+     * the composed text.
+     */
+    public static final Object ComposedTextAttribute = new StyleConstants("composed text");
+
+    /**
+     * The amount of space to indent the first
+     * line of the paragraph.  This value may be negative
+     * to offset in the reverse direction.  The type
+     * is Float and specifies the size of the space
+     * in points.
+     */
+    public static final Object FirstLineIndent = new ParagraphConstants("FirstLineIndent");
+
+    /**
+     * The amount to indent the left side
+     * of the paragraph.
+     * Type is float and specifies the size in points.
+     */
+    public static final Object LeftIndent = new ParagraphConstants("LeftIndent");
+
+    /**
+     * The amount to indent the right side
+     * of the paragraph.
+     * Type is float and specifies the size in points.
+     */
+    public static final Object RightIndent = new ParagraphConstants("RightIndent");
+
+    /**
+     * The amount of space between lines
+     * of the paragraph.
+     * Type is float and specifies the size as a factor of the line height
+     */
+    public static final Object LineSpacing = new ParagraphConstants("LineSpacing");
+
+    /**
+     * The amount of space above the paragraph.
+     * Type is float and specifies the size in points.
+     */
+    public static final Object SpaceAbove = new ParagraphConstants("SpaceAbove");
+
+    /**
+     * The amount of space below the paragraph.
+     * Type is float and specifies the size in points.
+     */
+    public static final Object SpaceBelow = new ParagraphConstants("SpaceBelow");
+
+    /**
+     * Alignment for the paragraph.  The type is
+     * Integer.  Valid values are:
+     * <ul>
+     * <li>ALIGN_LEFT
+     * <li>ALIGN_RIGHT
+     * <li>ALIGN_CENTER
+     * <li>ALIGN_JUSTIFED
+     * </ul>
+     *
+     */
+    public static final Object Alignment = new ParagraphConstants("Alignment");
+
+    /**
+     * TabSet for the paragraph, type is a TabSet containing
+     * TabStops.
+     */
+    public static final Object TabSet = new ParagraphConstants("TabSet");
+
+    /**
+     * Orientation for a paragraph.
+     */
+    public static final Object Orientation = new ParagraphConstants("Orientation");
+    /**
+     * A possible value for paragraph alignment.  This
+     * specifies that the text is aligned to the left
+     * indent and extra whitespace should be placed on
+     * the right.
+     */
+    public static final int ALIGN_LEFT = 0;
+
+    /**
+     * A possible value for paragraph alignment.  This
+     * specifies that the text is aligned to the center
+     * and extra whitespace should be placed equally on
+     * the left and right.
+     */
+    public static final int ALIGN_CENTER = 1;
+
+    /**
+     * A possible value for paragraph alignment.  This
+     * specifies that the text is aligned to the right
+     * indent and extra whitespace should be placed on
+     * the left.
+     */
+    public static final int ALIGN_RIGHT = 2;
+
+    /**
+     * A possible value for paragraph alignment.  This
+     * specifies that extra whitespace should be spread
+     * out through the rows of the paragraph with the
+     * text lined up with the left and right indent
+     * except on the last line which should be aligned
+     * to the left.
+     */
+    public static final int ALIGN_JUSTIFIED = 3;
+
+    // --- character attribute accessors ---------------------------
+
+    /**
+     * Gets the BidiLevel setting.
+     *
+     * @param a the attribute set
+     * @return the value
+     */
+    public static int getBidiLevel(AttributeSet a) {
+        Integer o = (Integer) a.getAttribute(BidiLevel);
+        if (o != null) {
+            return o.intValue();
+        }
+        return 0;  // Level 0 is base level (non-embedded) left-to-right
+    }
+
+    /**
+     * Sets the BidiLevel.
+     *
+     * @param a the attribute set
+     * @param o the bidi level value
+     */
+    public static void setBidiLevel(MutableAttributeSet a, int o) {
+        a.addAttribute(BidiLevel, Integer.valueOf(o));
+    }
+
+    /**
+     * Gets the component setting from the attribute list.
+     *
+     * @param a the attribute set
+     * @return the component, null if none
+     */
+    public static Component getComponent(AttributeSet a) {
+        return (Component) a.getAttribute(ComponentAttribute);
+    }
+
+    /**
+     * Sets the component attribute.
+     *
+     * @param a the attribute set
+     * @param c the component
+     */
+    public static void setComponent(MutableAttributeSet a, Component c) {
+        a.addAttribute(AbstractDocument.ElementNameAttribute, ComponentElementName);
+        a.addAttribute(ComponentAttribute, c);
+    }
+
+    /**
+     * Gets the icon setting from the attribute list.
+     *
+     * @param a the attribute set
+     * @return the icon, null if none
+     */
+    public static Icon getIcon(AttributeSet a) {
+        return (Icon) a.getAttribute(IconAttribute);
+    }
+
+    /**
+     * Sets the icon attribute.
+     *
+     * @param a the attribute set
+     * @param c the icon
+     */
+    public static void setIcon(MutableAttributeSet a, Icon c) {
+        a.addAttribute(AbstractDocument.ElementNameAttribute, IconElementName);
+        a.addAttribute(IconAttribute, c);
+    }
+
+    /**
+     * Gets the font family setting from the attribute list.
+     *
+     * @param a the attribute set
+     * @return the font family, "Monospaced" as the default
+     */
+    public static String getFontFamily(AttributeSet a) {
+        String family = (String) a.getAttribute(FontFamily);
+        if (family == null) {
+            family = "Monospaced";
+        }
+        return family;
+    }
+
+    /**
+     * Sets the font attribute.
+     *
+     * @param a the attribute set
+     * @param fam the font
+     */
+    public static void setFontFamily(MutableAttributeSet a, String fam) {
+        a.addAttribute(FontFamily, fam);
+    }
+
+    /**
+     * Gets the font size setting from the attribute list.
+     *
+     * @param a the attribute set
+     * @return the font size, 12 as the default
+     */
+    public static int getFontSize(AttributeSet a) {
+        Integer size = (Integer) a.getAttribute(FontSize);
+        if (size != null) {
+            return size.intValue();
+        }
+        return 12;
+    }
+
+    /**
+     * Sets the font size attribute.
+     *
+     * @param a the attribute set
+     * @param s the font size
+     */
+    public static void setFontSize(MutableAttributeSet a, int s) {
+        a.addAttribute(FontSize, Integer.valueOf(s));
+    }
+
+    /**
+     * Checks whether the bold attribute is set.
+     *
+     * @param a the attribute set
+     * @return true if set else false
+     */
+    public static boolean isBold(AttributeSet a) {
+        Boolean bold = (Boolean) a.getAttribute(Bold);
+        if (bold != null) {
+            return bold.booleanValue();
+        }
+        return false;
+    }
+
+    /**
+     * Sets the bold attribute.
+     *
+     * @param a the attribute set
+     * @param b specifies true/false for setting the attribute
+     */
+    public static void setBold(MutableAttributeSet a, boolean b) {
+        a.addAttribute(Bold, Boolean.valueOf(b));
+    }
+
+    /**
+     * Checks whether the italic attribute is set.
+     *
+     * @param a the attribute set
+     * @return true if set else false
+     */
+    public static boolean isItalic(AttributeSet a) {
+        Boolean italic = (Boolean) a.getAttribute(Italic);
+        if (italic != null) {
+            return italic.booleanValue();
+        }
+        return false;
+    }
+
+    /**
+     * Sets the italic attribute.
+     *
+     * @param a the attribute set
+     * @param b specifies true/false for setting the attribute
+     */
+    public static void setItalic(MutableAttributeSet a, boolean b) {
+        a.addAttribute(Italic, Boolean.valueOf(b));
+    }
+
+    /**
+     * Checks whether the underline attribute is set.
+     *
+     * @param a the attribute set
+     * @return true if set else false
+     */
+    public static boolean isUnderline(AttributeSet a) {
+        Boolean underline = (Boolean) a.getAttribute(Underline);
+        if (underline != null) {
+            return underline.booleanValue();
+        }
+        return false;
+    }
+
+    /**
+     * Checks whether the strikethrough attribute is set.
+     *
+     * @param a the attribute set
+     * @return true if set else false
+     */
+    public static boolean isStrikeThrough(AttributeSet a) {
+        Boolean strike = (Boolean) a.getAttribute(StrikeThrough);
+        if (strike != null) {
+            return strike.booleanValue();
+        }
+        return false;
+    }
+
+
+    /**
+     * Checks whether the superscript attribute is set.
+     *
+     * @param a the attribute set
+     * @return true if set else false
+     */
+    public static boolean isSuperscript(AttributeSet a) {
+        Boolean superscript = (Boolean) a.getAttribute(Superscript);
+        if (superscript != null) {
+            return superscript.booleanValue();
+        }
+        return false;
+    }
+
+
+    /**
+     * Checks whether the subscript attribute is set.
+     *
+     * @param a the attribute set
+     * @return true if set else false
+     */
+    public static boolean isSubscript(AttributeSet a) {
+        Boolean subscript = (Boolean) a.getAttribute(Subscript);
+        if (subscript != null) {
+            return subscript.booleanValue();
+        }
+        return false;
+    }
+
+
+    /**
+     * Sets the underline attribute.
+     *
+     * @param a the attribute set
+     * @param b specifies true/false for setting the attribute
+     */
+    public static void setUnderline(MutableAttributeSet a, boolean b) {
+        a.addAttribute(Underline, Boolean.valueOf(b));
+    }
+
+    /**
+     * Sets the strikethrough attribute.
+     *
+     * @param a the attribute set
+     * @param b specifies true/false for setting the attribute
+     */
+    public static void setStrikeThrough(MutableAttributeSet a, boolean b) {
+        a.addAttribute(StrikeThrough, Boolean.valueOf(b));
+    }
+
+    /**
+     * Sets the superscript attribute.
+     *
+     * @param a the attribute set
+     * @param b specifies true/false for setting the attribute
+     */
+    public static void setSuperscript(MutableAttributeSet a, boolean b) {
+        a.addAttribute(Superscript, Boolean.valueOf(b));
+    }
+
+    /**
+     * Sets the subscript attribute.
+     *
+     * @param a the attribute set
+     * @param b specifies true/false for setting the attribute
+     */
+    public static void setSubscript(MutableAttributeSet a, boolean b) {
+        a.addAttribute(Subscript, Boolean.valueOf(b));
+    }
+
+
+    /**
+     * Gets the foreground color setting from the attribute list.
+     *
+     * @param a the attribute set
+     * @return the color, Color.black as the default
+     */
+    public static Color getForeground(AttributeSet a) {
+        Color fg = (Color) a.getAttribute(Foreground);
+        if (fg == null) {
+            fg = Color.black;
+        }
+        return fg;
+    }
+
+    /**
+     * Sets the foreground color.
+     *
+     * @param a the attribute set
+     * @param fg the color
+     */
+    public static void setForeground(MutableAttributeSet a, Color fg) {
+        a.addAttribute(Foreground, fg);
+    }
+
+    /**
+     * Gets the background color setting from the attribute list.
+     *
+     * @param a the attribute set
+     * @return the color, Color.black as the default
+     */
+    public static Color getBackground(AttributeSet a) {
+        Color fg = (Color) a.getAttribute(Background);
+        if (fg == null) {
+            fg = Color.black;
+        }
+        return fg;
+    }
+
+    /**
+     * Sets the background color.
+     *
+     * @param a the attribute set
+     * @param fg the color
+     */
+    public static void setBackground(MutableAttributeSet a, Color fg) {
+        a.addAttribute(Background, fg);
+    }
+
+
+    // --- paragraph attribute accessors ----------------------------
+
+    /**
+     * Gets the first line indent setting.
+     *
+     * @param a the attribute set
+     * @return the value, 0 if not set
+     */
+    public static float getFirstLineIndent(AttributeSet a) {
+        Float indent = (Float) a.getAttribute(FirstLineIndent);
+        if (indent != null) {
+            return indent.floatValue();
+        }
+        return 0;
+    }
+
+    /**
+     * Sets the first line indent.
+     *
+     * @param a the attribute set
+     * @param i the value
+     */
+    public static void setFirstLineIndent(MutableAttributeSet a, float i) {
+        a.addAttribute(FirstLineIndent, new Float(i));
+    }
+
+    /**
+     * Gets the right indent setting.
+     *
+     * @param a the attribute set
+     * @return the value, 0 if not set
+     */
+    public static float getRightIndent(AttributeSet a) {
+        Float indent = (Float) a.getAttribute(RightIndent);
+        if (indent != null) {
+            return indent.floatValue();
+        }
+        return 0;
+    }
+
+    /**
+     * Sets right indent.
+     *
+     * @param a the attribute set
+     * @param i the value
+     */
+    public static void setRightIndent(MutableAttributeSet a, float i) {
+        a.addAttribute(RightIndent, new Float(i));
+    }
+
+    /**
+     * Gets the left indent setting.
+     *
+     * @param a the attribute set
+     * @return the value, 0 if not set
+     */
+    public static float getLeftIndent(AttributeSet a) {
+        Float indent = (Float) a.getAttribute(LeftIndent);
+        if (indent != null) {
+            return indent.floatValue();
+        }
+        return 0;
+    }
+
+    /**
+     * Sets left indent.
+     *
+     * @param a the attribute set
+     * @param i the value
+     */
+    public static void setLeftIndent(MutableAttributeSet a, float i) {
+        a.addAttribute(LeftIndent, new Float(i));
+    }
+
+    /**
+     * Gets the line spacing setting.
+     *
+     * @param a the attribute set
+     * @return the value, 0 if not set
+     */
+    public static float getLineSpacing(AttributeSet a) {
+        Float space = (Float) a.getAttribute(LineSpacing);
+        if (space != null) {
+            return space.floatValue();
+        }
+        return 0;
+    }
+
+    /**
+     * Sets line spacing.
+     *
+     * @param a the attribute set
+     * @param i the value
+     */
+    public static void setLineSpacing(MutableAttributeSet a, float i) {
+        a.addAttribute(LineSpacing, new Float(i));
+    }
+
+    /**
+     * Gets the space above setting.
+     *
+     * @param a the attribute set
+     * @return the value, 0 if not set
+     */
+    public static float getSpaceAbove(AttributeSet a) {
+        Float space = (Float) a.getAttribute(SpaceAbove);
+        if (space != null) {
+            return space.floatValue();
+        }
+        return 0;
+    }
+
+    /**
+     * Sets space above.
+     *
+     * @param a the attribute set
+     * @param i the value
+     */
+    public static void setSpaceAbove(MutableAttributeSet a, float i) {
+        a.addAttribute(SpaceAbove, new Float(i));
+    }
+
+    /**
+     * Gets the space below setting.
+     *
+     * @param a the attribute set
+     * @return the value, 0 if not set
+     */
+    public static float getSpaceBelow(AttributeSet a) {
+        Float space = (Float) a.getAttribute(SpaceBelow);
+        if (space != null) {
+            return space.floatValue();
+        }
+        return 0;
+    }
+
+    /**
+     * Sets space below.
+     *
+     * @param a the attribute set
+     * @param i the value
+     */
+    public static void setSpaceBelow(MutableAttributeSet a, float i) {
+        a.addAttribute(SpaceBelow, new Float(i));
+    }
+
+    /**
+     * Gets the alignment setting.
+     *
+     * @param a the attribute set
+     * @return the value <code>StyleConstants.ALIGN_LEFT</code> if not set
+     */
+    public static int getAlignment(AttributeSet a) {
+        Integer align = (Integer) a.getAttribute(Alignment);
+        if (align != null) {
+            return align.intValue();
+        }
+        return ALIGN_LEFT;
+    }
+
+    /**
+     * Sets alignment.
+     *
+     * @param a the attribute set
+     * @param align the alignment value
+     */
+    public static void setAlignment(MutableAttributeSet a, int align) {
+        a.addAttribute(Alignment, Integer.valueOf(align));
+    }
+
+    /**
+     * Gets the TabSet.
+     *
+     * @param a the attribute set
+     * @return the <code>TabSet</code>
+     */
+    public static TabSet getTabSet(AttributeSet a) {
+        TabSet tabs = (TabSet)a.getAttribute(TabSet);
+        // PENDING: should this return a default?
+        return tabs;
+    }
+
+    /**
+     * Sets the TabSet.
+     *
+     * @param a the attribute set.
+     * @param tabs the TabSet
+     */
+    public static void setTabSet(MutableAttributeSet a, TabSet tabs) {
+        a.addAttribute(TabSet, tabs);
+    }
+
+    // --- privates ---------------------------------------------
+
+    static Object[] keys = {
+        NameAttribute, ResolveAttribute, BidiLevel,
+        FontFamily, FontSize, Bold, Italic, Underline,
+        StrikeThrough, Superscript, Subscript, Foreground,
+        Background, ComponentAttribute, IconAttribute,
+        FirstLineIndent, LeftIndent, RightIndent, LineSpacing,
+        SpaceAbove, SpaceBelow, Alignment, TabSet, Orientation,
+        ModelAttribute, ComposedTextAttribute
+    };
+
+    StyleConstants(String representation) {
+        this.representation = representation;
+    }
+
+    private String representation;
+
+    /**
+     * This is a typesafe enumeration of the <em>well-known</em>
+     * attributes that contribute to a paragraph style.  These are
+     * aliased by the outer class for general presentation.
+     */
+    public static class ParagraphConstants extends StyleConstants
+        implements AttributeSet.ParagraphAttribute {
+
+        private ParagraphConstants(String representation) {
+            super(representation);
+        }
+    }
+
+    /**
+     * This is a typesafe enumeration of the <em>well-known</em>
+     * attributes that contribute to a character style.  These are
+     * aliased by the outer class for general presentation.
+     */
+    public static class CharacterConstants extends StyleConstants
+        implements AttributeSet.CharacterAttribute {
+
+        private CharacterConstants(String representation) {
+            super(representation);
+        }
+    }
+
+    /**
+     * This is a typesafe enumeration of the <em>well-known</em>
+     * attributes that contribute to a color.  These are aliased
+     * by the outer class for general presentation.
+     */
+    public static class ColorConstants extends StyleConstants
+        implements AttributeSet.ColorAttribute,  AttributeSet.CharacterAttribute {
+
+        private ColorConstants(String representation) {
+            super(representation);
+        }
+    }
+
+    /**
+     * This is a typesafe enumeration of the <em>well-known</em>
+     * attributes that contribute to a font.  These are aliased
+     * by the outer class for general presentation.
+     */
+    public static class FontConstants extends StyleConstants
+        implements AttributeSet.FontAttribute, AttributeSet.CharacterAttribute {
+
+        private FontConstants(String representation) {
+            super(representation);
+        }
+    }
+
+
+}