antville/helma
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Cleaned up SkinManager, added method to collect skins in other directories than

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the prototype directory.
This commit is contained in:
hns 2002-10-15 17:54:04 +00:00
parent 6f982f6951
commit efa13b4a00
2 changed files with 29 additions and 14 deletions
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5
src/helma/framework/core/Application.java
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@ -613,7 +613,10 @@ public final class Application implements IPathElement, Runnable {
* to use for the object, then looking up the skin for the prototype. * to use for the object, then looking up the skin for the prototype.
*/ */
public Skin getSkin (Object object, String skinname, Object[] skinpath) { public Skin getSkin (Object object, String skinname, Object[] skinpath) {
return skinmgr.getSkin (object, skinname, skinpath); Prototype proto = getPrototype (object);
if (proto == null)
return null;
return skinmgr.getSkin (proto, skinname, skinpath);
} }
/** /**

38
src/helma/framework/core/SkinManager.java
View file

@ -3,8 +3,7 @@
package helma.framework.core; package helma.framework.core;
import java.util.Map; import java.util.*;
import java.util.Iterator;
import helma.objectmodel.INode; import helma.objectmodel.INode;
import java.io.*; import java.io.*;
@ -22,14 +21,8 @@ public final class SkinManager {
this.app = app; this.app = app;
} }
public Skin getSkin (Object object, String skinname, Object[] skinpath) {
Prototype proto = app.getPrototype (object);
Skin skin = getSkin (proto, skinname, "skin", skinpath);
return skin;
}
protected Skin getSkin (Prototype proto, String skinname, Object[] skinpath) {
protected Skin getSkin (Prototype proto, String skinname, String extension, Object[] skinpath) {
if (proto == null) if (proto == null)
return null; return null;
Skin skin = null; Skin skin = null;
@ -38,7 +31,7 @@ public final class SkinManager {
do { do {
if (skinpath != null) { if (skinpath != null) {
for (int i=0; i<skinpath.length; i++) { for (int i=0; i<skinpath.length; i++) {
skin = getSkinInternal (skinpath[i], proto.getName (), skinname, extension); skin = getSkinInternal (skinpath[i], proto.getName (), skinname);
if (skin != null) { if (skin != null) {
return skin; return skin;
} }
@ -58,7 +51,7 @@ public final class SkinManager {
} }
protected Skin getSkinInternal (Object skinset, String prototype, String skinname, String extension) { protected Skin getSkinInternal (Object skinset, String prototype, String skinname) {
if (prototype == null || skinset == null) if (prototype == null || skinset == null)
return null; return null;
// check if the skinset object is a HopObject (db based skin) // check if the skinset object is a HopObject (db based skin)
@ -68,7 +61,7 @@ public final class SkinManager {
if (n != null) { if (n != null) {
n = n.getNode (skinname, false); n = n.getNode (skinname, false);
if (n != null) { if (n != null) {
String skin = n.getString (extension, false); String skin = n.getString ("skin", false);
if (skin != null) { if (skin != null) {
return new Skin (skin, app); return new Skin (skin, app);
} }
@ -78,7 +71,7 @@ public final class SkinManager {
// Skinset is interpreted as directory name from which to // Skinset is interpreted as directory name from which to
// retrieve the skin // retrieve the skin
File f = new File (skinset.toString (), prototype); File f = new File (skinset.toString (), prototype);
f = new File (f, skinname+"."+extension); f = new File (f, skinname+".skin");
if (f.exists() && f.canRead()) { if (f.exists() && f.canRead()) {
SkinFile sf = new SkinFile (f, skinname, app); SkinFile sf = new SkinFile (f, skinname, app);
return sf.getSkin (); return sf.getSkin ();
@ -89,4 +82,23 @@ public final class SkinManager {
return null; return null;
} }
protected Map getSkinFiles (String skinDir, Prototype proto) {
File dir = new File (skinDir.toString (), proto.getName ());
String[] skinNames = dir.list (new FilenameFilter () {
public boolean accept (File d, String n) {
return n.endsWith (".skin");
}
}
);
if (skinNames == null || skinNames.length == 0)
return null;
HashMap map = new HashMap ();
for (int i=0; i<skinNames.length; i++) {
String name = skinNames[i].substring (0, skinNames[i].length()-5);
File file = new File (dir, skinNames[i]);
map.put (name, new SkinFile(file, name, proto));
}
return map;
}
} }