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add languages #78

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merged 1 commit into from
Jan 1, 2019
Merged

add languages #78

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95 changes: 78 additions & 17 deletions src/main/java/Controller_2.java
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
import ParseObjects.Between;
import com.sun.org.apache.xml.internal.utils.StringComparable;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
Expand Down Expand Up @@ -50,6 +51,8 @@ public class Controller_2 {
private TextArea query;
@FXML
private TextField pathSave;
@FXML
private ChoiceBox<String> language;


/**
Expand Down Expand Up @@ -96,19 +99,49 @@ public void changed(final ObservableValue<? extends String> observable, final St
}


private Vector<String> getLanguages(String path) {
Vector<String> langs = new Vector<>();
public String removeFromTheTermUndefindSigns(String termS) { //like: "dfsdfdsf
try {
int startIndex = -1;// the index that the _token begin.
int endIndex = termS.length(); //the index that the _token ends
if (termS != null && !termS.equals("")) {
for (int i = 0; i < termS.length() && startIndex == -1; i++) {
if ( Character.isLetter(termS.charAt(i))) {
startIndex = i;
break;
}
}
for (int i = termS.length() - 1; 0 <= i && endIndex == termS.length(); i--) {
if ( Character.isLetter(termS.charAt(i))) {
endIndex = i;
break;
}
}
if (termS.length() > 1 && startIndex >= endIndex) return "";
if ((startIndex != 0) || (endIndex != termS.length())) {
termS = termS.substring(startIndex, endIndex + 1);
}
return termS;
}
return "";
} catch (Exception e) {
return "";
}
}

private Vector<String> getLanguages(String path) throws Exception {
Vector<String> langs = new Vector<>();

BufferedReader reader = new BufferedReader(new FileReader(new File(path + "/Languages.txt")));
String lang = reader.readLine();
while (lang != null && !lang.equals("")) {
langs.add(lang);
lang = removeFromTheTermUndefindSigns(lang);
if (!lang.equals("")) {
if (!langs.contains(lang)) {
langs.add(lang);
}
}
lang=reader.readLine();
}
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return langs;
}

Expand Down Expand Up @@ -201,22 +234,50 @@ public void getDirChooser(ActionEvent actionEvent) {
File file = chooser.showDialog(new Stage());
if (file != null) {
path.setText(file.getAbsolutePath());
ObservableList<String> list = FXCollections.observableArrayList();
ObservableList<String> ObserCityList = FXCollections.observableArrayList();
ObservableList<String> ObserLangList = FXCollections.observableArrayList();
Vector<String> cities = getCitys(path.getText());
File cityDic = new File(path.getText() + "/" + "CityDictionary.txt");

if (cityDic.exists()) {
boolean thereIsLangFile = true;
Vector<String> languages = new Vector<>();
try{
languages=getLanguages(file.getAbsolutePath());
}
catch (Exception e){
thereIsLangFile=false;
}
if (thereIsLangFile && cityDic.exists()) {
filterbycity.setDisable(false);
language.setDisable(false);
for (String city : cities) {
list.add(city);
ObserCityList.add(city);
}
listView.setItems(list);
for (String lang: languages ){
ObserLangList.add(lang);
}
listView.setItems(ObserCityList);
listView.getItems().sort(Comparator.naturalOrder());
language.setItems(ObserLangList);
language.getItems().sort(String::compareTo);
} else {
path.setText("");
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setContentText("There is no \"CityDictionary.txt\".");
alert.show();
if(!thereIsLangFile && !cityDic.exists()) {
path.setText("");
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setContentText("There are no \"CityDictionary.txt\" and \"Languages.txt\".");
alert.show();
}
else if(!cityDic.exists()) {
path.setText("");
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setContentText("There is no \"CityDictionary.txt\".");
alert.show();
}
else{// if(!thereIsLangFile){
path.setText("");
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setContentText("There is no \"Languages.txt\".");
alert.show();
}
}
} else {
Alert alert = new Alert(Alert.AlertType.INFORMATION);
Expand Down
3 changes: 3 additions & 0 deletions src/main/resources/View_2.fxml
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
<?import javafx.scene.control.Accordion?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.CheckBox?>
<?import javafx.scene.control.ChoiceBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.ListView?>
<?import javafx.scene.control.RadioButton?>
Expand Down Expand Up @@ -62,6 +63,8 @@
</Label>
<Button fx:id="saveResults" layoutX="363.0" layoutY="511.0" mnemonicParsing="false" onAction="#getDirSaveChooser" prefHeight="25.0" prefWidth="220.0" text="Save Results to folder" />
<TextField fx:id="pathSave" disable="true" layoutX="363.0" layoutY="542.0" prefHeight="25.0" prefWidth="220.0" promptText="the folder to save results..." />
<ChoiceBox fx:id="language" disable="true" layoutX="14.0" layoutY="542.0" prefWidth="150.0" />
<Label layoutX="14.0" layoutY="511.0" prefHeight="25.0" prefWidth="93.0" text="Choose language" />

</children>
</AnchorPane>
Expand Down