private boolean installSelected(PluginTable pluginTable) {
IdeaPluginDescriptor[] selection = pluginTable.getSelectedObjects();
if (selection != null) {
boolean enabled = true;
for (IdeaPluginDescriptor descr : selection) {
if (descr instanceof PluginNode) {
enabled &= !PluginManagerColumnInfo.isDownloaded((PluginNode) descr);
if (((PluginNode) descr).getStatus() == PluginNode.STATUS_INSTALLED) {
enabled &= InstalledPluginsTableModel.hasNewerVersion(descr.getPluginId());
}
} else if (descr instanceof IdeaPluginDescriptorImpl) {
PluginId id = descr.getPluginId();
enabled &= InstalledPluginsTableModel.hasNewerVersion(id);
}
}
if (enabled) {
new ActionInstallPlugin(this, installed).install();
}
return true;
}
return false;
}
