Revision: 14692
http://gate.svn.sourceforge.net/gate/?rev=14692&view=rev
Author: markagreenwood
Date: 2011-12-07 19:13:25 +0000 (Wed, 07 Dec 2011)
Log Message:
-----------
make sure we don't get into horrible loops trying to call update when we are
already updating
Modified Paths:
--------------
gate/trunk/src/gate/gui/creole/manager/AvailablePlugins.java
Modified: gate/trunk/src/gate/gui/creole/manager/AvailablePlugins.java
===================================================================
--- gate/trunk/src/gate/gui/creole/manager/AvailablePlugins.java
2011-12-07 19:11:08 UTC (rev 14691)
+++ gate/trunk/src/gate/gui/creole/manager/AvailablePlugins.java
2011-12-07 19:13:25 UTC (rev 14692)
@@ -805,14 +805,18 @@
};
private int column;
+
+ private boolean updating = false;
public void update() {
- //TODO return if we are already in the process of updating
+ if (updating) return;
+ updating = true;
+
TableColumn col =
table.getColumnModel().getColumn(table.convertColumnIndexToView((column)));
- int selected = 0, deselected = 0;
+ int selected = 0;
TableModel m = table.getModel();
for(int i = 0; i < m.getRowCount(); i++) {
if(Boolean.TRUE.equals(m.getValueAt(i, column))) {
@@ -829,6 +833,8 @@
}
table.getTableHeader().repaint();
+
+ updating = false;
}
@@ -836,10 +842,10 @@
super();
this.column = column;
this.table = table;
-
- //force the text to be to the right of the icon
+
+ // force the text to be to the right of the icon
this.setHorizontalTextPosition(TRAILING);
-
+
setOpaque(true);
table.getTableHeader().addMouseListener(new MouseAdapter() {
@@ -848,25 +854,25 @@
JTableHeader header = (JTableHeader)e.getSource();
- TableColumnModel columnModel = table.getColumnModel();
- int vci = columnModel.getColumnIndexAtX(e.getX());
- int mci = table.convertColumnIndexToModel(vci);
- if(mci == column) {
- if(e.getX() <= header.getHeaderRect(vci).x +
icon.getIconWidth()) {
+ TableColumnModel columnModel = table.getColumnModel();
+ int vci = columnModel.getColumnIndexAtX(e.getX());
+ int mci = table.convertColumnIndexToModel(vci);
+ if(mci == column) {
+ if(e.getX() <= header.getHeaderRect(vci).x + icon.getIconWidth()) {
TableColumn column = columnModel.getColumn(vci);
Object v = column.getHeaderValue();
boolean b = Status.DESELECTED.equals(v) ? true : false;
- if (!b) {
- TableModel m = table.getModel();
- for(int i = 0; i < m.getRowCount(); i++)
- m.setValueAt(b, i, mci);
- column.setHeaderValue(b ? Status.SELECTED : Status.DESELECTED);
+ if(!b) {
+ TableModel m = table.getModel();
+ for(int i = 0; i < m.getRowCount(); i++)
+ m.setValueAt(b, i, mci);
+ column.setHeaderValue(b ? Status.SELECTED : Status.DESELECTED);
}
header.repaint();
- }
}
}
- });
+ }
+ });
table.getModel().addTableModelListener(new TableModelListener() {
@Override
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