-
Notifications
You must be signed in to change notification settings - Fork 0
/
ApplicantPortalGUI.java
239 lines (187 loc) · 8.73 KB
/
ApplicantPortalGUI.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
package sample;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.ListView;
import javafx.scene.control.TextField;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import java.util.ArrayList;
public class ApplicantPortalGUI {
private ApplicantPortalInterface applicantInterface;
private Stage window;
private Button backButton;
private Scene homeScene;
protected ApplicantPortalGUI(ApplicantPortalInterface applicantinterface, Stage window) {
this.applicantInterface = applicantinterface;
this.window = window;
backButton = new Button();
backButton.setText("Go Back.");
backButton.setOnAction(e-> window.setScene(homeScene));
}
public void run() {
displayApplicantHome();
}
private void showProfile() {
Label username = new Label("Username: " + applicantInterface.getJobApplicant().getUsername());
Label resume = new Label("Resume: " + applicantInterface.getJobApplicant().getResume());
Label coverLetter = new Label("Cover Letter: " + applicantInterface.getJobApplicant().getCoverLetter());
Label dateCreated = new Label("Date Created: " + applicantInterface.getJobApplicant().getDateCreated());
VBox layout = new VBox(10);
layout.setAlignment(Pos.CENTER);
layout.getChildren().addAll(username, resume, coverLetter, dateCreated, backButton);
Scene scene = new Scene(layout, 300, 300);
window.setScene(scene);
}
private ObservableList<String> convertArrayList(ArrayList<String> a) {
return FXCollections.observableArrayList(a);
}
private void showApplicationHistory() {
ListView<String> applicationsList = new ListView();
ObservableList<String>applications = convertArrayList(applicantInterface.getApplicationsHistory());
applicationsList.setItems(applications);
VBox layout = new VBox(10);
layout.setPadding(new Insets(10,10,10,10));
layout.getChildren().addAll(applicationsList, backButton);
Scene scene = new Scene(layout, 800,400);
window.setScene(scene);
}
private void showCurrentApplicantions() {
ListView<String> applicationsList = new ListView();
ObservableList<String> applications = convertArrayList(applicantInterface.getCurrentApplications());
applicationsList.setItems(applications);
Button withdraw = new Button();
withdraw.setText("Withdraw");
withdraw.setOnAction(e -> withdrawIndeX(applicationsList.getSelectionModel().getSelectedIndex()));
VBox layout = new VBox(10);
layout.setPadding(new Insets(10,10,10,10));
layout.getChildren().addAll(applicationsList, withdraw, backButton);
Scene scene = new Scene(layout, 800,400);
window.setScene(scene);
}
private void apply(int index) {
if (index < 0) {
AlertBox.display("Error","You must make a selection");
}
else {
Posting p = applicantInterface.getPosting(index);
if (p.isClosed()) {
AlertBox.display("Error","Sorry the posting closed on " + p.getClosingDate());
}
else if (applicantInterface.getJobApplicant().alreadyAppliedFor(p)) {
AlertBox.display("Error","You have already applied for this position");
}
else{
applicantInterface.apply(p);
AlertBox.display("Success!", "Congratulations! You have successfully applied" +
" for the position of " + p.getPosition() + " at " + p.getCompanyName());
}
}
}
private void displayFilteredPostings(String filter) {
if (applicantInterface.findPostingwithKeyword(filter).size() == 0) {
AlertBox.display("Error", "No such posting found");
}
else {
showPostingsPage(applicantInterface.getPostingsStrings(
applicantInterface.findPostingwithKeyword(filter)));
}
}
private void searchPostingsPage() {
GridPane searchPage = new GridPane();
searchPage.setPadding(new Insets(10,10,10,10));
searchPage.setVgap(8);
searchPage.setHgap(10);
searchPage.setAlignment(Pos.CENTER);
Label nameLabel = new Label("Search Keyword(s):");
GridPane.setConstraints(nameLabel, 0, 0);
TextField search = new TextField();
GridPane.setConstraints(search, 0, 1);
Button searchButton = new Button();
searchButton.setText("Search");
searchButton.setOnAction(e->
{
displayFilteredPostings(search.getText().toLowerCase());
});
GridPane.setConstraints(searchButton, 0, 2);
searchPage.getChildren().addAll(nameLabel, search, searchButton);
Scene scene = new Scene(searchPage, 300,200);
window.setScene(scene);
}
private void showPostingsPage(ArrayList<String>strings) {
ObservableList<String>postings = convertArrayList(strings);
ListView<String>postingsList = new ListView<>();
postingsList.setItems(postings);
Button apply = new Button();
apply.setText("Apply");
apply.setOnAction(e -> {
apply(postingsList.getSelectionModel().getSelectedIndex());
});
Button search = new Button();
search.setText("Search for postings");
search.setOnAction(e -> searchPostingsPage());
VBox layout = new VBox(10);
layout.setPadding(new Insets(10,10,10,10));
layout.getChildren().addAll(postingsList, apply, backButton, search);
Scene scene = new Scene(layout, 800,400);
window.setScene(scene);
}
private void withdrawIndeX(int index){
if (index < 0) {
AlertBox.display("Error", "You must make a selection");
}
else {
applicantInterface.withdraw(applicantInterface.CurrentApplications().get(index));
AlertBox.display("Success","You have successfully withdrawn this application");
}
}
private void showNotificationsPage() {
if (applicantInterface.getJobApplicant().getMessages().size() == 0) {
AlertBox.display("Error", "You have no new messages.");
}
else {
ObservableList<String> messages = convertArrayList
(applicantInterface.getJobApplicant().getMessages());
applicantInterface.clearMessages();
Label label = new Label("Your messages");
ListView<String>messagesView = new ListView<>();
messagesView.setItems(messages);
VBox layout = new VBox(10);
layout.setPadding(new Insets(10,10,10,10));
layout.getChildren().addAll(label, messagesView, backButton);
Scene scene = new Scene(layout);
window.setScene(scene);
}
}
private void displayApplicantHome() {
Label welcome = new Label("Welcome Back, " + applicantInterface.getJobApplicant().getUsername() + "!");
Button viewPostings = new Button();
viewPostings.setText("View Open Postings");
viewPostings.setOnAction(e -> showPostingsPage(applicantInterface.getPostingsStrings
(applicantInterface.getAllPostings())));
Button applicanHistory = new Button();
applicanHistory.setText("View Application History");
applicanHistory.setOnAction(e -> showApplicationHistory());
Button currentApplications = new Button("View Current Applications");
currentApplications.setOnAction(e -> showCurrentApplicantions());
Button profile = new Button();
profile.setText("View Profile");
profile.setOnAction(e -> showProfile());
Button notifications = new Button();
notifications.setText("View Notifications");
notifications.setOnAction(e -> showNotificationsPage());
Button logOut = new Button();
logOut.setText("Logout");
logOut.setOnAction(e -> window.setScene(HomePageGUI.getHomeScene()));
VBox homeLayout = new VBox(10);
homeLayout.setAlignment(Pos.CENTER);
homeLayout.getChildren().addAll(welcome, profile, notifications, viewPostings, applicanHistory, currentApplications, logOut);
homeScene = new Scene(homeLayout, 300,300);
window.setScene(homeScene);
}
}