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Diffstat (limited to 'libjava/javax/swing/DefaultButtonModel.java')
| -rw-r--r-- | libjava/javax/swing/DefaultButtonModel.java | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/libjava/javax/swing/DefaultButtonModel.java b/libjava/javax/swing/DefaultButtonModel.java new file mode 100644 index 00000000000..1dc0c8c97b6 --- /dev/null +++ b/libjava/javax/swing/DefaultButtonModel.java @@ -0,0 +1,169 @@ +/* DefaultButtonModel.java -- + Copyright (C) 2002 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package javax.swing; + +import java.util.*; +import java.awt.event.*; +import java.awt.*; +import javax.swing.event.*; + +public +class DefaultButtonModel implements ButtonModel, java.io.Serializable +{ + Vector actions = new Vector(); + + Vector items = new Vector(); + Vector changes = new Vector(); + ButtonGroup group; + JComponent comp; + + + DefaultButtonModel(JComponent a) + { + comp = a; + } + + + public Object[] getSelectedObjects() + { + return null; + } + + + public void fireItemStateChanged(ItemEvent event) + { + for (int i=0;i<items.size();i++) + { + ItemListener a = (ItemListener) items.get(i); + a.itemStateChanged(event); + } + } + public void fireStateChanged(ChangeEvent event) + { + for (int i=0;i<changes.size();i++) + { + ChangeListener a = (ChangeListener) changes.get(i); + a.stateChanged(event); + } + } + public void fireActionPerformed(ActionEvent event) + { + for (int i=0;i<actions.size();i++) + { + ActionListener a = (ActionListener) actions.get(i); + a.actionPerformed(event); + } + } + + boolean arm; + public boolean isArmed() { return arm; } + public void setArmed(boolean b) { arm = b; } + + boolean enabled = true; + public boolean isEnabled() { return enabled; } + public void setEnabled(boolean b) { enabled = b; } + + boolean pressed; + public void setPressed(boolean b) + { + pressed = b; + } + public boolean isPressed() { return pressed; } + + + public void removeActionListener(ActionListener l) { actions.removeElement(l); } + public void addActionListener(ActionListener l) + { + // comp.enableEvents( AWTEvent.ACTION_EVENT_MASK ); + actions.addElement(l); + } + + public void addItemListener(ItemListener l) { items.addElement(l); } + public void removeItemListener(ItemListener l) { items.removeElement(l); } + + public void addChangeListener(ChangeListener l) { changes.addElement(l); } + public void removeChangeListener(ChangeListener l) { changes.removeElement(l); } + + boolean roll; + public void setRollover(boolean b) { roll = b; } + public boolean isRollover() { return roll; } + + int mne; + public int getMnemonic() { return mne; } + public void setMnemonic(int key) { mne = key; } + + String com; + public void setActionCommand(String s) { com = s; } + public String getActionCommand() { return com; } + + public void setGroup(ButtonGroup group) + { + this.group = group; + } + + boolean sel; + public void setSelected(boolean b) + { + if (group != null) + { + if (b == true) + { + System.out.println("selected button in group:"+this); + group.setSelected(this, b); + sel = true; + } + else + { + System.out.println("deselected button in group: " + this); + sel = false; + } + } + else + { + sel = b; + } + } + public boolean isSelected() { return sel; } +} + + + + + + + |