156 lines
3.7 KiB
Java
156 lines
3.7 KiB
Java
package controller;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.Date;
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import Classes.Category;
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import Interfaces.EventObserver;
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import javafx.application.Platform;
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import javafx.fxml.FXMLLoader;
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import javafx.scene.image.Image;
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import javafx.scene.image.ImageView;
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import javafx.scene.layout.AnchorPane;
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import javafx.scene.layout.FlowPane;
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import javafx.scene.layout.HBox;
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import javafx.scene.text.Text;
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import model.NewsModel;
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public class Article{
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/* Data */
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private ArrayList<AnchorPane> items;
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private FlowPane parent;
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private EventObserver observer;
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/* Constructor */
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public Article(FlowPane p_parent, EventObserver observer){
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/* (1) Attributes
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---------------------------------------------------------*/
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this.parent = p_parent;
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this.items = new ArrayList<AnchorPane>();
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this.observer = observer;
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}
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public synchronized void addItem(NewsModel model) throws IOException {
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/* (1) Get the loaded item*/
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FXMLLoader loader = new FXMLLoader( getClass().getResource("/fxml/article_disp.fxml") );
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AnchorPane item = (AnchorPane) loader.load();
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/* (2) Set content */
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this.gsetContent( model.getDescription(), item );
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/* (3) Set date */
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this.gsetDate( model.getDate(), item );
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/* (4) Set title */
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HBox headerContainer = (HBox) item.getChildren().get(3);
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this.gsetTitle( model.getTitle(), headerContainer );
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/* (5) Set tags */
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this.gsetTags( model.getTags(), headerContainer );
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/* (6) Set image */
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this.gsetImage( model.getImageURL(), item );
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/* (7) Bind event */
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// item.setOnMousePressed(new EventHandler<MouseEvent>() {
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// @Override
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// public void handle(MouseEvent event) {
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// Article.this.observer.handleEvent(new Classes.Event(item.getId(),"changeMainLayout"));
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// }
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// });
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/* (8) Add to the controller local */
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this.items.add(item);
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/* (9) On bind au width du parent */
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item.prefWidthProperty().bind(this.parent.widthProperty());
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item.maxWidthProperty().bind(this.parent.widthProperty());
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}
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public void display(){
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Platform.runLater(new Runnable(){
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public void run(){
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for( AnchorPane item : items )
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Article.this.parent.getChildren().add(item);
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}
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});
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}
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public void gsetContent(String p_content, AnchorPane p_parent){
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/* (1) Get node */
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Text g_content = (Text) p_parent.getChildren().get(1);
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/* (2) Update content */
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g_content.setText(p_content);
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}
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public void gsetDate(Date p_date, AnchorPane p_parent){
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/* (1) Get node */
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Text g_date = (Text) p_parent.getChildren().get(2);
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/* (2) Update content */
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g_date.setText(p_date.toString());
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}
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public void gsetTitle(String p_title, HBox p_parent){
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/* (1) Get node */
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Text g_title = (Text) p_parent.getChildren().get(0);
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/* (2) Update title */
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g_title.setText(p_title);
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}
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public void gsetImage(String p_uri, AnchorPane p_parent){
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/* (1) Get node */
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ImageView g_image = (ImageView) p_parent.getChildren().get(0);
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/* (2) Update title */
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try{
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g_image.setImage(new Image(p_uri));
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}catch(IllegalArgumentException wrongurlex){
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System.out.println("Cannot find image URL: '"+p_uri+"'");
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}
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}
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public void gsetTags(ArrayList<Category> p_tags, HBox p_parent) throws IOException{
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/* (1) For each tag -> load a new one */
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for( Category tag : p_tags ){
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/* (1.1) Load the tag elements */
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FXMLLoader loader = new FXMLLoader( getClass().getResource("/fxml/article_tag_disp.fxml") );
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FlowPane g_tag = (FlowPane) loader.load();
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Text g_tagText = (Text) g_tag.getChildren().get(0);
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/* (1.2) Update the tag name */
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g_tagText.setText(tag.getLabel());
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/* (1.3) Set the custom color */
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g_tag.setStyle("-fx-background-color: "+tag.getColor());
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/* (1.4) Ajout au parent*/
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p_parent.getChildren().add(g_tag);
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}
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}
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}
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