Revision b722cab3 src/com/rackspacecloud/android/AddNodeActivity.java
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package com.rackspacecloud.android; |
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import android.app.Activity; |
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import android.app.AlertDialog; |
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import android.content.Context; |
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import android.content.DialogInterface; |
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import android.content.Intent; |
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import android.os.Bundle; |
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import android.util.Log; |
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import android.view.View; |
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import android.view.View.OnClickListener; |
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import android.view.Window; |
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import android.widget.Button; |
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import android.widget.Spinner; |
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import android.widget.EditText; |
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import android.widget.TextView; |
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public class AddNodeActivity extends Activity{
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public class AddNodeActivity extends CloudActivity{
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private final String[] CONDITIONS = {"Enabled", "Disabled", "Draining"};
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private String[] ipAddresses; |
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private Spinner conditionSpinner; |
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private Spinner ipAddressSpinner; |
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private String name; |
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private String selectedPort; |
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private String selectedIp; |
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private String selectedWeight; |
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private boolean weighted; |
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private String selectedCondition; |
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private Spinner conditionSpinner; |
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private Spinner ipAddressSpinner; |
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private EditText weightText; |
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState); |
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requestWindowFeature(Window.FEATURE_NO_TITLE); |
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setContentView(R.layout.addnode); |
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ipAddresses = (String[]) this.getIntent().getExtras().get("ipAddresses");
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name = (String) this.getIntent().getExtras().get("name");
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weighted = (Boolean) this.getIntent().getExtras().get("weighted");
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restoreState(savedInstanceState); |
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} |
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protected void restoreState(Bundle state) {
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super.restoreState(state); |
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setupInputs(); |
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} |
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private void setupInputs(){
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((TextView)findViewById(R.id.node_name)).setText(name); |
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weightText = (EditText) findViewById(R.id.node_weight_text); |
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//if algorithm is not weighted then then node's weight will be null |
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if(!weighted){
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TextView weightLabel = (TextView) findViewById(R.id.node_weight_label); |
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weightLabel.setVisibility(View.GONE); |
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weightText.setVisibility(View.GONE); |
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} |
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loadConditionSpinner(); |
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loadIpSpinner(); |
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setUpButton(); |
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} |
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private void restoreState(Bundle state) {
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} |
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@Override |
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public void onClick(View v) {
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selectedPort = ((EditText)findViewById(R.id.node_port_text)).getText().toString(); |
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selectedWeight = weightText.getText().toString(); |
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if(!validPort()){
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showAlert("Error", "Must have a protocol port number that is between 1 and 65535.");
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} else if(!(weightText.getVisibility() == View.GONE || (weightText.getVisibility() != View.GONE && validWeight(selectedWeight)))){
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showAlert("Error", "Weight must be between 1 and 100.");
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} |
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else{
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Intent data = new Intent(); |
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data.putExtra("nodeIp", selectedIp);
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data.putExtra("nodePort", selectedPort);
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data.putExtra("nodeCondition", selectedCondition);
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Log.d("info", "saving the weight as " + selectedWeight);
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data.putExtra("nodeWeight", selectedWeight);
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setResult(RESULT_OK, data); |
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finish(); |
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} |
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return !selectedPort.equals("") && Integer.valueOf(selectedPort) > 0 && Integer.valueOf(selectedPort) < 65536;
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} |
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private void showAlert(String title, String message) {
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AlertDialog alert = new AlertDialog.Builder(this).create(); |
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alert.setTitle(title); |
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alert.setMessage(message); |
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alert.setButton("OK", new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int which) {
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return; |
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} }); |
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alert.show(); |
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private Boolean validWeight(String weight){
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if(weight.equals("")){
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return false; |
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} |
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else{
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int w = Integer.valueOf(weight); |
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return w >= 1 && w <= 100 ; |
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} |
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} |
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} |
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