/*\r
* Jalview - A Sequence Alignment Editor and Viewer\r
- * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
+ * Copyright (C) 2006 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
*\r
* This program is free software; you can redistribute it and/or\r
* modify it under the terms of the GNU General Public License\r
\r
\r
public class FeatureSettings extends Panel implements ItemListener,\r
- MouseListener, MouseMotionListener\r
+ MouseListener, MouseMotionListener, ActionListener, AdjustmentListener\r
{\r
FeatureRenderer fr;\r
AlignmentPanel ap;\r
Panel featurePanel = new Panel();\r
ScrollPane scrollPane;\r
boolean alignmentHasFeatures = false;\r
+ Image linkImage;\r
+ Scrollbar transparency ;\r
\r
public FeatureSettings(AlignViewport av, final AlignmentPanel ap)\r
{\r
this.av = av;\r
fr = ap.seqPanel.seqCanvas.getFeatureRenderer();\r
\r
+ transparency = new Scrollbar(Scrollbar.HORIZONTAL,\r
+ 100 - (int)(fr.transparency*100), 1, 1, 100);\r
+\r
+ if(fr.transparencySetter!=null)\r
+ {\r
+ transparency.addAdjustmentListener(this);\r
+ }\r
+ else\r
+ transparency.setEnabled(false);\r
+\r
+ java.net.URL url = getClass().getResource("/images/link.gif");\r
+ if (url != null)\r
+ {\r
+ linkImage = java.awt.Toolkit.getDefaultToolkit().getImage(url);\r
+ }\r
+\r
+\r
+ if(av.featuresDisplayed==null)\r
+ fr.findAllFeatures();\r
+\r
setTableData();\r
\r
this.setLayout(new BorderLayout());\r
if (alignmentHasFeatures)\r
add(scrollPane, BorderLayout.CENTER);\r
\r
+ Button invert = new Button("Invert Selection");\r
+ invert.addActionListener(this);\r
+\r
+ Panel lowerPanel = new Panel(new GridLayout(2,1,5,10));\r
+ lowerPanel.add(invert);\r
+\r
+ Panel tPanel = new Panel(new BorderLayout());\r
+\r
+ if(fr.transparencySetter!=null)\r
+ {\r
+ tPanel.add(transparency, BorderLayout.CENTER);\r
+ tPanel.add(new Label("Transparency"), BorderLayout.EAST);\r
+ }\r
+ else\r
+ tPanel.add(new Label("Transparency not available in this web browser"), BorderLayout.CENTER);\r
+\r
+ lowerPanel.add(tPanel, BorderLayout.SOUTH);\r
+\r
+ add(lowerPanel, BorderLayout.SOUTH);\r
+\r
+\r
+\r
if(groupPanel!=null)\r
{\r
groupPanel.setLayout(\r
}\r
frame = new Frame();\r
frame.add(this);\r
- int height = featurePanel.getComponentCount()*50 +30;\r
+ int height = featurePanel.getComponentCount()*50 +60;\r
+\r
\r
- height = Math.max(100, height);\r
+ height = Math.max(200, height);\r
height = Math.min(400, height);\r
\r
jalview.bin.JalviewLite.addFrame(frame, "Feature Settings", 280,\r
{\r
g.setColor(Color.black);\r
g.drawString("No Features added to this alignment!!", 10, 20);\r
+ g.drawString("(Features can be added from searches or", 10, 40);\r
+ g.drawString("from Jalview / GFF features files)", 10, 60);\r
}\r
\r
void setTableData()\r
groupPanel = new Panel();\r
}\r
\r
- Checkbox check = new Checkbox(group, visible);\r
+ Checkbox check = new MyCheckbox(\r
+ group,\r
+ visible,\r
+ (fr.featureLinks!=null && fr.featureLinks.containsKey(group))\r
+ );\r
+\r
+\r
+ check.addMouseListener(this);\r
check.setFont(new Font("Serif", Font.BOLD, 12));\r
check.addItemListener(this);\r
groupPanel.add(check);\r
// now add checkboxes which should be visible,\r
// if they have not already been added\r
Enumeration en = visibleChecks.elements();\r
+\r
while(en.hasMoreElements())\r
{\r
addCheck(groupsChanged, en.nextElement().toString());\r
selected = true;\r
}\r
\r
- check = new Checkbox(type, selected);\r
+ check = new MyCheckbox(type,\r
+ selected,\r
+ (fr.featureLinks!=null && fr.featureLinks.containsKey(type))\r
+ );\r
+\r
check.addMouseListener(this);\r
check.addMouseMotionListener(this);\r
check.setBackground(fr.getColour(type));\r
}\r
}\r
\r
+ public void actionPerformed(ActionEvent evt)\r
+ {\r
+ for(int i=0; i<featurePanel.getComponentCount(); i++)\r
+ {\r
+ Checkbox check = (Checkbox)featurePanel.getComponent(i);\r
+ check.setState(!check.getState());\r
+ }\r
+ selectionChanged();\r
+ }\r
+\r
public void itemStateChanged(ItemEvent evt)\r
{\r
if (evt != null)\r
return;\r
}\r
}\r
+ selectionChanged();\r
+ }\r
\r
+ void selectionChanged()\r
+ {\r
Component[] comps = featurePanel.getComponents();\r
int cSize = comps.length;\r
\r
ap.overviewPanel.updateOverviewImage();\r
}\r
\r
- Checkbox selectedCheck;\r
+ MyCheckbox selectedCheck;\r
boolean dragging = false;\r
\r
public void mousePressed(MouseEvent evt)\r
{\r
- selectedCheck = (Checkbox)evt.getSource();\r
+\r
+ selectedCheck = (MyCheckbox)evt.getSource();\r
+\r
+ if(fr.featureLinks!=null\r
+ && fr.featureLinks.containsKey(selectedCheck.getLabel() )\r
+ )\r
+ {\r
+ if(evt.getX()>selectedCheck.stringWidth+20)\r
+ {\r
+ evt.consume();\r
+ }\r
+ }\r
+\r
}\r
\r
public void mouseDragged(MouseEvent evt)\r
{\r
+ if(((Component)evt.getSource()).getParent()!=featurePanel)\r
+ return;\r
dragging = true;\r
}\r
\r
public void mouseReleased(MouseEvent evt)\r
{\r
+ if(((Component)evt.getSource()).getParent()!=featurePanel)\r
+ return;\r
+\r
Component comp = null;\r
Checkbox target = null;\r
\r
int height = evt.getY()+evt.getComponent().getLocation().y;\r
\r
- if(height > this.getSize().height)\r
+ if(height > featurePanel.getSize().height)\r
{\r
+\r
comp = featurePanel.getComponent(featurePanel.getComponentCount()-1);\r
}\r
else if(height < 0)\r
public void mouseExited(MouseEvent evt){}\r
public void mouseClicked(MouseEvent evt)\r
{\r
- Checkbox check = (Checkbox) evt.getSource();\r
+ MyCheckbox check = (MyCheckbox) evt.getSource();\r
+\r
+ if (fr.featureLinks!=null\r
+ && fr.featureLinks.containsKey(check.getLabel()))\r
+ {\r
+ if (evt.getX() > check.stringWidth + 20)\r
+ {\r
+ evt.consume();\r
+ String link = fr.featureLinks.get(check.getLabel()).toString();\r
+ ap.alignFrame.showURL(link.substring(link.indexOf("|") + 1),\r
+ link.substring(0, link.indexOf("|")));\r
+ }\r
+ }\r
+\r
+ if(check.getParent()!=featurePanel)\r
+ return;\r
+\r
if(evt.getClickCount()>1)\r
{\r
new UserDefinedColours(this, check.getLabel(),\r
}\r
}\r
public void mouseMoved(MouseEvent evt){}\r
+\r
+ public void adjustmentValueChanged(AdjustmentEvent evt)\r
+ {\r
+ fr.transparency = ( (float) (100 - transparency.getValue()) / 100f);\r
+ ap.seqPanel.seqCanvas.repaint();\r
+\r
+ }\r
+\r
+ class MyCheckbox extends Checkbox\r
+ {\r
+ public int stringWidth;\r
+ boolean hasLink;\r
+ public MyCheckbox(String label, boolean checked, boolean haslink)\r
+ {\r
+ super(label, checked);\r
+\r
+ FontMetrics fm = av.nullFrame.getFontMetrics(av.nullFrame.getFont());\r
+ stringWidth = fm.stringWidth(label);\r
+ this.hasLink = haslink;\r
+ }\r
+\r
+ public void paint(Graphics g)\r
+ {\r
+ if (hasLink)\r
+ g.drawImage(linkImage, stringWidth + 25,(\r
+ getSize().height-linkImage.getHeight(this))/2,\r
+ this);\r
+ }\r
+ }\r
}\r
+\r
+\r