import jalview.structure.StructureMapping;
import jalview.structure.StructureMappingcommandSet;
import jalview.structure.StructureSelectionManager;
+import jalview.util.HttpUtils;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
import java.util.ArrayList;
import java.util.List;
* @author Jim Procter (jprocter)
*
*/
-public class MouseOverStructureListener extends JSFunctionExec implements
- JsCallBack, StructureListener
+public class MouseOverStructureListener extends JSFunctionExec
+ implements JsCallBack, StructureListener
{
String _listenerfn;
}
/**
- * Returns the first of file, file prefixed by document base, file prefixed by
- * codebase which can be resolved to a valid URL. If none can, returns the
- * input parameter value.
+ * Returns the first out of: file, file prefixed by document base, or file
+ * prefixed by codebase which can be resolved to a valid URL. If none can,
+ * returns the input parameter value.
*
* @param file
*/
public String resolveModelFile(String file)
{
- if (isValidUrl(file))
+ // TODO reuse JalviewLite.LoadingThread.addProtocol instead
+ if (HttpUtils.isValidUrl(file))
{
return file;
}
String db = jvlite.getDocumentBase().toString();
db = db.substring(0, db.lastIndexOf("/"));
String docBaseFile = db + "/" + file;
- if (isValidUrl(docBaseFile))
+ if (HttpUtils.isValidUrl(docBaseFile))
{
return docBaseFile;
}
String cb = jvlite.getCodeBase() + file;
- if (isValidUrl(cb))
+ if (HttpUtils.isValidUrl(cb))
{
return cb;
}
return file;
}
- /**
- * Returns true if it is possible to open an input stream at the given URL,
- * else false. The input stream is closed.
- *
- * @param file
- * @return
- */
- private boolean isValidUrl(String file)
- {
- InputStream is = null;
- try
- {
- is = new URL(file).openStream();
- if (is != null)
- {
- return true;
- }
- } catch (IOException x)
- {
- // MalformedURLException, FileNotFoundException
- return false;
- } finally
- {
- if (is != null)
- {
- try
- {
- is.close();
- } catch (IOException e)
- {
- // ignore
- }
- }
- }
- return false;
- }
-
@Override
- public String[] getPdbFile()
+ public String[] getStructureFiles()
{
return modelSet;
}
// JBPComment: yep - this is right! the Javascript harness uses the
// absolute pdbFile URI to locate the PDB file in the external viewer
executeJavascriptFunction(_listenerfn,
- new String[] { "mouseover", "" + atom.getPdbFile(),
- "" + atom.getChain(), "" + (atom.getPdbResNum()),
- "" + atom.getAtomIndex() });
+ new String[]
+ { "mouseover", "" + atom.getPdbFile(), "" + atom.getChain(),
+ "" + (atom.getPdbResNum()), "" + atom.getAtomIndex() });
} catch (Exception ex)
{
System.err.println("Couldn't execute callback with " + _listenerfn
if (JalviewLite.debug)
{
- System.err.println(this.getClass().getName() + " modelSet[0]: "
- + modelSet[0]);
+ System.err.println(
+ this.getClass().getName() + " modelSet[0]: " + modelSet[0]);
ssm.reportMapping();
}
SequenceRenderer sr = ((jalview.appletgui.AlignmentPanel) source)
.getSequenceRenderer();
FeatureRenderer fr = ((jalview.appletgui.AlignmentPanel) source).av
- .isShowSequenceFeatures() ? new jalview.appletgui.FeatureRenderer(
- ((jalview.appletgui.AlignmentPanel) source).av) : null;
+ .isShowSequenceFeatures()
+ ? new jalview.appletgui.FeatureRenderer(
+ ((jalview.appletgui.AlignmentPanel) source).av)
+ : null;
if (fr != null)
{
- ((jalview.appletgui.FeatureRenderer) fr)
- .transferSettings(((jalview.appletgui.AlignmentPanel) source)
+ ((jalview.appletgui.FeatureRenderer) fr).transferSettings(
+ ((jalview.appletgui.AlignmentPanel) source)
.getFeatureRenderer());
}
;
ArrayList<String[]> ccomands = new ArrayList<String[]>();
ArrayList<String> pdbfn = new ArrayList<String>();
StructureMappingcommandSet[] colcommands = JmolCommands
- .getColourBySequenceCommand(ssm, modelSet, sequence, sr, fr,
- ((AlignmentViewPanel) source).getAlignment());
+ .getColourBySequenceCommand(ssm, modelSet, sequence, sr,
+ (AlignmentViewPanel) source);
if (colcommands == null)
{
return;
System.arraycopy(ccset, 0, ccomandset, sz, ccset.length);
sz += ccset.length;
}
- if (jvlite.isJsMessageSetChanged(
- mclass = "colourstruct",
+ if (jvlite.isJsMessageSetChanged(mclass = "colourstruct",
mhandle = ((jalview.appletgui.AlignmentPanel) source).av
- .getViewId(), ccomandset))
+ .getViewId(),
+ ccomandset))
{
jvlite.setJsMessageSet(mclass, mhandle, ccomandset);
// and notify javascript handler
- String st[] = new String[] {
- "colourstruct",
+ String st[] = new String[] { "colourstruct",
"" + ((jalview.appletgui.AlignmentPanel) source).av.getViewId(),
- "" + ccomandset.length,
- jvlite.arrayToSeparatorList(pdbfn.toArray(new String[pdbfn
- .size()])) };
+ "" + ccomandset.length, jvlite.arrayToSeparatorList(
+ pdbfn.toArray(new String[pdbfn.size()])) };
try
{
executeJavascriptFunction(true, _listenerfn, st);
} catch (Exception ex)
{
- System.err.println("Couldn't execute callback with "
- + _listenerfn + " using args { " + st[0] + ", " + st[1]
- + ", " + st[2] + "," + st[3] + "}"); // + ","+st[4]+"\n");
+ System.err.println("Couldn't execute callback with " + _listenerfn
+ + " using args { " + st[0] + ", " + st[1] + ", " + st[2]
+ + "," + st[3] + "}"); // + ","+st[4]+"\n");
ex.printStackTrace();
}
return _listenerfn;
}
- public void finalise()
- {
- jvlite = null;
- super.finalize();
- }
-
@Override
public void releaseReferences(Object svl)
{