jan-leila/Slipstream-Mod-Manager
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Gave ModInfoArea a style tree that can be overridden

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Vhati 2013-08-26 19:17:57 -04:00
parent 2405b73a28
commit 725aa9d868
1 changed files with 52 additions and 35 deletions
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87
src/main/java/net/vhati/modmanager/ui/ModInfoArea.java
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@ -5,14 +5,16 @@ import java.awt.Cursor;
import java.awt.Desktop;
import java.awt.event.MouseEvent;
import java.net.URI;
import java.util.HashMap;
import javax.swing.JScrollPane;
import javax.swing.JTextPane;
import javax.swing.event.MouseInputAdapter;
import javax.swing.text.AttributeSet;
import javax.swing.text.BadLocationException;
import javax.swing.text.DefaultStyledDocument;
import javax.swing.text.SimpleAttributeSet;
import javax.swing.text.Style;
import javax.swing.text.StyleConstants;
import javax.swing.text.StyleContext;
import javax.swing.text.StyledDocument;
import org.apache.logging.log4j.LogManager;
@ -23,44 +25,37 @@ public class ModInfoArea extends JScrollPane {
private static final Logger log = LogManager.getLogger(ModInfoArea.class);
private static final String HYPERLINK_TARGET = "hyperlink-target";
private static final String STYLE_REGULAR = "regular";
private static final String STYLE_HYPERLINK = "hyperlink";
private static final String STYLE_TITLE = "title";
private static final String ATTR_HYPERLINK_TARGET = "hyperlink-target";
public static Color COLOR_HYPER = Color.BLUE;
public static final StyleContext DEFAULT_STYLES = ModInfoArea.getDefaultStyleContext();
private JTextPane textPane;
private StyledDocument doc;
private HashMap<String,SimpleAttributeSet> attrMap = new HashMap<String,SimpleAttributeSet>();
public ModInfoArea() {
this( DEFAULT_STYLES );
}
public ModInfoArea( StyleContext styleContext ) {
super();
textPane = new JTextPane();
textPane.setEditable( false );
doc = textPane.getStyledDocument();
doc = new DefaultStyledDocument(styleContext);
textPane.setStyledDocument(doc);
SimpleAttributeSet tmpAttr = new SimpleAttributeSet();
StyleConstants.setFontFamily( tmpAttr, "Monospaced" );
StyleConstants.setFontSize( tmpAttr, 12 );
attrMap.put( "regular", tmpAttr );
tmpAttr = new SimpleAttributeSet();
StyleConstants.setFontFamily( tmpAttr, "SansSerif" );
StyleConstants.setFontSize( tmpAttr, 24 );
StyleConstants.setBold( tmpAttr, true );
attrMap.put( "title", tmpAttr );
tmpAttr = new SimpleAttributeSet();
StyleConstants.setFontFamily( tmpAttr, "Monospaced" );
StyleConstants.setFontSize( tmpAttr, 12 );
StyleConstants.setForeground( tmpAttr, Color.BLUE );
StyleConstants.setUnderline( tmpAttr, true );
attrMap.put( "hyperlink", tmpAttr );
MouseInputAdapter hyperlinkListener = new MouseInputAdapter() {
@Override
public void mouseClicked( MouseEvent e ) {
AttributeSet tmpAttr = doc.getCharacterElement( textPane.viewToModel(e.getPoint()) ).getAttributes();
Object targetObj = tmpAttr.getAttribute( HYPERLINK_TARGET );
Object targetObj = tmpAttr.getAttribute( ATTR_HYPERLINK_TARGET );
if ( targetObj != null ) {
Desktop desktop = Desktop.isDesktopSupported() ? Desktop.getDesktop() : null;
if ( desktop != null && desktop.isSupported(Desktop.Action.BROWSE) ) {
@ -77,7 +72,7 @@ public class ModInfoArea extends JScrollPane {
@Override
public void mouseMoved( MouseEvent e ) {
AttributeSet tmpAttr = doc.getCharacterElement( textPane.viewToModel(e.getPoint()) ).getAttributes();
if ( tmpAttr.getAttribute( HYPERLINK_TARGET ) != null ) {
if ( tmpAttr.getAttribute( ATTR_HYPERLINK_TARGET ) != null ) {
textPane.setCursor( new Cursor(Cursor.HAND_CURSOR) );
} else {
textPane.setCursor( new Cursor(Cursor.DEFAULT_CURSOR) );
@ -98,26 +93,27 @@ public class ModInfoArea extends JScrollPane {
}
public void setDescription( String title, String author, String version, String url, String body ) {
Style regularStyle = doc.getStyle( STYLE_REGULAR );
try {
doc.remove( 0, doc.getLength() );
doc.insertString( doc.getLength(), title +"\n", attrMap.get("title") );
doc.insertString( doc.getLength(), title +"\n", doc.getStyle( STYLE_TITLE ) );
boolean first = true;
if ( author != null ) {
doc.insertString( doc.getLength(), String.format("%sby %s", (first ? "" : " "), author), attrMap.get("regular") );
doc.insertString( doc.getLength(), String.format("%sby %s", (first ? "" : " "), author), regularStyle );
first = false;
}
if ( version != null ) {
doc.insertString( doc.getLength(), String.format("%s(version %s)", (first ? "" : " "), version), attrMap.get("regular") );
doc.insertString( doc.getLength(), String.format("%s(version %s)", (first ? "" : " "), version), regularStyle );
first = false;
}
if ( !first ) {
doc.insertString( doc.getLength(), "\n", attrMap.get("regular") );
doc.insertString( doc.getLength(), "\n", regularStyle );
}
if ( url != null ) {
SimpleAttributeSet tmpAttr;
doc.insertString( doc.getLength(), "Website: ", attrMap.get("regular") );
doc.insertString( doc.getLength(), "Website: ", regularStyle );
boolean browseWorks = false;
Desktop desktop = Desktop.isDesktopSupported() ? Desktop.getDesktop() : null;
@ -126,21 +122,20 @@ public class ModInfoArea extends JScrollPane {
}
if ( browseWorks && url.matches("^(?:https?|ftp)://.*") ) {
tmpAttr = new SimpleAttributeSet( attrMap.get("hyperlink") );
tmpAttr.addAttribute( HYPERLINK_TARGET, url );
tmpAttr = new SimpleAttributeSet( doc.getStyle( STYLE_HYPERLINK ) );
tmpAttr.addAttribute( ATTR_HYPERLINK_TARGET, url );
doc.insertString( doc.getLength(), "Link", tmpAttr );
} else {
tmpAttr = new SimpleAttributeSet( attrMap.get("regular") );
doc.insertString( doc.getLength(), url, tmpAttr );
doc.insertString( doc.getLength(), url, regularStyle );
}
doc.insertString( doc.getLength(), "\n", attrMap.get("regular") );
doc.insertString( doc.getLength(), "\n", regularStyle );
}
doc.insertString( doc.getLength(), "\n", attrMap.get("regular") );
doc.insertString( doc.getLength(), "\n", regularStyle );
if ( body != null ) {
doc.insertString( doc.getLength(), body, attrMap.get("regular") );
doc.insertString( doc.getLength(), body, regularStyle );
}
}
catch ( BadLocationException e) {
@ -149,4 +144,26 @@ public class ModInfoArea extends JScrollPane {
textPane.setCaretPosition(0);
}
private static StyleContext getDefaultStyleContext() {
StyleContext result = new StyleContext();
Style defaultStyle = StyleContext.getDefaultStyleContext().getStyle( StyleContext.DEFAULT_STYLE );
Style baseStyle = result.addStyle("base", defaultStyle);
Style regularStyle = result.addStyle( STYLE_REGULAR, baseStyle );
StyleConstants.setFontFamily( regularStyle, "Monospaced" );
StyleConstants.setFontSize( regularStyle, 12 );
Style hyperStyle = result.addStyle( STYLE_HYPERLINK, regularStyle );
StyleConstants.setForeground( hyperStyle, COLOR_HYPER );
StyleConstants.setUnderline( hyperStyle, true );
Style titleStyle = result.addStyle( STYLE_TITLE, baseStyle );
StyleConstants.setFontFamily( titleStyle, "SansSerif" );
StyleConstants.setFontSize( titleStyle, 24 );
StyleConstants.setBold( titleStyle, true );
return result;
}
}