eessppeelllloo/processing4
1
0
Fork 0
mirror of https://github.com/processing/processing4.git synced 2026-02-14 10:55:38 +01:00
Code Issues Packages Projects Releases Wiki Activity

icons in completion list, loading icons only once

Browse Source
This commit is contained in:
Manindra Moharana
2013-08-19 19:52:10 +05:30
parent a8cd6d598b
commit e869e1bfac
4 changed files with 70 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
pdex/src/processing/mode/experimental/CompletionPanel.java
View File

@@ -4,13 +4,18 @@ import static processing.mode.experimental.ExperimentalMode.logE;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Point;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.File;
import javax.swing.BorderFactory;
import javax.swing.DefaultListModel;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
@@ -31,10 +36,13 @@ public class CompletionPanel {
private TextArea textarea;
private JScrollPane scrollPane;
protected DebugEditor editor;
public CompletionPanel(JEditTextArea textarea, int position, String subWord,
DefaultListModel items, Point location) {
DefaultListModel items, Point location, DebugEditor dedit) {
this.textarea = (TextArea) textarea;
editor = dedit;
this.insertionPosition = position;
if (subWord.indexOf('.') != -1)
this.subWord = subWord.substring(subWord.lastIndexOf('.') + 1);
@@ -80,6 +88,7 @@ public class CompletionPanel {
}
}
});
list.setCellRenderer(new CustomListRenderer());
return list;
}
@@ -189,4 +198,42 @@ public class CompletionPanel {
// };
// });
}
protected class CustomListRenderer extends
javax.swing.DefaultListCellRenderer {
//protected final ImageIcon classIcon, fieldIcon, methodIcon;
public Component getListCellRendererComponent(JList list, Object value,
int index,
boolean isSelected,
boolean cellHasFocus) {
JLabel label = (JLabel) super.getListCellRendererComponent(list, value,
index,
isSelected,
cellHasFocus);
if (value instanceof CompletionCandidate) {
CompletionCandidate cc = (CompletionCandidate) value;
switch (cc.getType()) {
case CompletionCandidate.LOCAL_FIELD:
case CompletionCandidate.PREDEF_FIELD:
label.setIcon(editor.dmode.fieldIcon);
break;
case CompletionCandidate.LOCAL_METHOD:
case CompletionCandidate.PREDEF_METHOD:
label.setIcon(editor.dmode.methodIcon);
break;
case CompletionCandidate.LOCAL_CLASS:
case CompletionCandidate.PREDEF_CLASS:
label.setIcon(editor.dmode.classIcon);
break;
default:
break;
}
}
return label;
}
}
}