@Override
protected void closed() {
super.closed();
PluginRepositoryLoader.removeListener(this);
PluginInstaller.removeListener(this);
PluginLoader.removeListener(this);
}
@Override
protected void updateButtonsStateInternal() {
super.updateButtonsStateInternal();
if (PluginLoader.isLoading()) {
refreshButton.setText("Reloading...");
refreshButton.setEnabled(false);
} else {
refreshButton.setText("Reload list");
refreshButton.setEnabled(true);
}
final PluginDescriptor plugin = getSelectedPlugin();
if (plugin == null) {
action1Button.setEnabled(false);
action2Button.setEnabled(false);
return;
}
// special case where plugin is currently begin removed
if (PluginInstaller.isDesinstallingPlugin(plugin)) {
action1Button.setText("Deleting...");
action1Button.setEnabled(false);
} else {
action1Button.setText("Delete");
action1Button.setEnabled(true);
}
switch (getPluginLocalState(plugin)) {
case CHECKING_UPDATE:
action1Button.setEnabled(false);
action2Button.setText("Checking...");
action2Button.setEnabled(false);
break;
case UPDATING:
action1Button.setEnabled(false);
action2Button.setText("Updating...");
action2Button.setEnabled(false);
break;
case HAS_UPDATE:
action2Button.setText("Update");
action2Button.setEnabled(true);
break;
case NO_UPDATE:
action2Button.setText("No update");
action2Button.setEnabled(false);
break;
case NULL:
action1Button.setEnabled(false);
action2Button.setEnabled(false);
break;
}
// keep delete button enabled only if we can actually delete the plugin
if (action1Button.isEnabled()) action1Button.setEnabled(plugin.isInstalled());
}
@Override
protected void updateButtonsStateInternal() {
super.updateButtonsStateInternal();
final List<PluginDescriptor> selectedPlugins = getSelectedPlugins();
final boolean selected = (selectedPlugins.size() > 0);
if (PluginLoader.isLoading()) {
refreshButton.setText("Reloading...");
refreshButton.setEnabled(false);
} else {
refreshButton.setText("Reload list");
refreshButton.setEnabled(true);
}
if (!selected) {
action1Button.setEnabled(false);
action2Button.setEnabled(false);
return;
}
boolean removing = true;
for (PluginDescriptor plugin : selectedPlugins) {
if (!PluginInstaller.isDesinstallingPlugin(plugin)) {
removing = false;
break;
}
}
// special case where plugins are currently begin removed
if (removing) {
action1Button.setText("Removing...");
action1Button.setEnabled(false);
} else {
action1Button.setText("Remove");
action1Button.setEnabled(true);
}
PluginLocalState state = PluginLocalState.NULL;
for (PluginDescriptor plugin : selectedPlugins) {
switch (getPluginLocalState(plugin)) {
case CHECKING_UPDATE:
if ((state == PluginLocalState.NULL) || (state == PluginLocalState.NO_UPDATE))
state = PluginLocalState.CHECKING_UPDATE;
break;
case UPDATING:
if ((state == PluginLocalState.NULL)
|| (state == PluginLocalState.NO_UPDATE)
|| (state == PluginLocalState.CHECKING_UPDATE)) state = PluginLocalState.UPDATING;
break;
case HAS_UPDATE:
state = PluginLocalState.HAS_UPDATE;
break;
case NO_UPDATE:
if (state == PluginLocalState.NULL) state = PluginLocalState.NO_UPDATE;
break;
}
}
switch (state) {
case CHECKING_UPDATE:
action1Button.setEnabled(false);
action2Button.setText("Checking...");
action2Button.setEnabled(false);
break;
case UPDATING:
action1Button.setEnabled(false);
action2Button.setText("Updating...");
action2Button.setEnabled(false);
break;
case HAS_UPDATE:
action2Button.setText("Update");
action2Button.setEnabled(true);
break;
case NO_UPDATE:
action2Button.setText("No update");
action2Button.setEnabled(false);
break;
case NULL:
action1Button.setEnabled(false);
action2Button.setEnabled(false);
break;
}
// keep delete button enabled only if we can actually delete the plugin
if (action1Button.isEnabled()) {
boolean canDelete = false;
for (PluginDescriptor plugin : selectedPlugins) {
if (plugin.isInstalled()) {
canDelete = true;
break;
}
}
action1Button.setEnabled(canDelete);
}
}