Examples with TreeItem javafx.scene.control.TreeItem used on opensource projects

Example 6 with TreeItem

use of javafx.scene.control.TreeItem in project Gargoyle by callakrsos.

the class H2TableItemTree method applyChildren.

//	private static final int GETPRIMARY_KEY_SEQ = 5;
//	private static final int GETPRIMARY_PRIMARYKEY_NAME = 6;
@Override
public ObservableList<TreeItem<DatabaseItemTree<String>>> applyChildren(Connection con, String... args) throws Exception {
    DatabaseMetaData metaData = con.getMetaData();
    ResultSet tables = metaData.getColumns(null, args[0], args[1], "%");
    Set<String> primaryKeySet = toSet(metaData.getPrimaryKeys(null, args[0], args[1]), COLUMN_NAME);
    ObservableList<TreeItem<DatabaseItemTree<String>>> observableArrayList = FXCollections.observableArrayList();
    while (tables.next()) {
        /* 
			 * references 
			 * http://docs.oracle.com/javase/6/docs/api/java/sql/ DatabaseMetaData.html#getTables%28java.lang.String,%20java.lang. String,%20java.lang.String,%20java.lang.String%5b%5d%29 
			 */
        String columnName = tables.getString(COLUMN_NAME);
        SqliteColumnItemTree coumnItem = new SqliteColumnItemTree(this, columnName);
        coumnItem.setPrimaryKey(primaryKeySet.contains(columnName));
        TreeItem<DatabaseItemTree<String>> treeItem = new TreeItem<>(coumnItem);
        observableArrayList.add(treeItem);
    }
    return observableArrayList;
}

Example 7 with TreeItem

use of javafx.scene.control.TreeItem in project Gargoyle by callakrsos.

the class SchemaItemTree method read.

/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * com.kyj.fx.voeditor.visual.component.sql.dbtree.commons.DatabaseItemTree
	 * #read()
	 */
@Override
public void read() throws Exception {
    String childrenSQL = getChildrenSQL(getName());
    // Connection connection = getConnection();
    // try {
    // if (childrenSQL != null && !childrenSQL.isEmpty()) {
    // List<Map<String, Object>> select = DbUtil.select(connection,
    // childrenSQL);
    // childrens = applyChildren(select);
    //
    // if (childrens == null)
    // childrens = FXCollections.observableArrayList();
    // }
    // } finally {
    // connection.close();
    // }
    Connection connection = getConnection();
    if (connection == null)
        throw new GargoyleConnectionFailException("connect fail...");
    try {
        if (childrenSQL != null && !childrenSQL.isEmpty()) {
            List<Map<String, Object>> select = DbUtil.select(connection, childrenSQL);
            childrens.addAll(applyChildren(select));
        }
        //			if (childrens == null)
        //				childrens = FXCollections.observableArrayList();
        // SQL로 불가능한 처리는 Connection을 받아 처리하도록한다.
        ObservableList<TreeItem<DatabaseItemTree<T>>> second = applyChildren(connection, getName());
        if (second != null)
            childrens.addAll(second);
    } finally {
        if (connection != null)
            connection.close();
    }
}

Example 8 with TreeItem

use of javafx.scene.control.TreeItem in project Gargoyle by callakrsos.

the class FxControlsTreeItem method createNode.

/**
	 * 파일 트리를 생성하기 위한 노드를 반환한다.
	 *
	 * @Date 2015. 10. 14.
	 * @param f
	 * @return
	 * @User KYJ
	 */
public TreeItem<Node> createNode(final Node f) {
    TreeItem<Node> treeItem = new TreeItem<Node>(f) {

        private boolean isLeaf;

        private boolean isFirstTimeChildren = true;

        private boolean isFirstTimeLeaf = true;

        @Override
        public ObservableList<TreeItem<Node>> getChildren() {
            if (isFirstTimeChildren) {
                isFirstTimeChildren = false;
                super.getChildren().setAll(buildChildren(this));
            }
            return super.getChildren();
        }

        @Override
        public boolean isLeaf() {
            if (isFirstTimeLeaf) {
                isFirstTimeLeaf = false;
                Node f = getValue();
                if (f == null) {
                    isLeaf = true;
                } else if (f instanceof Control) {
                    isLeaf = ((Control) f).getChildrenUnmodifiable().isEmpty();
                } else if (f instanceof Parent) {
                    isLeaf = ((Parent) f).getChildrenUnmodifiable().isEmpty();
                } else if (f instanceof Shape)
                    isLeaf = true;
                else
                    isLeaf = false;
            }
            return isLeaf;
        }

        private ObservableList<TreeItem<Node>> buildChildren(TreeItem<Node> treeItem) {
            Node f = treeItem.getValue();
            if (f == null) {
                return FXCollections.emptyObservableList();
            }
            treeItem.setGraphic(new HBox(/* new CheckBox(), */
            getImage(getName(f))));
            List<Node> childrens = getChildrens(f);
            if (childrens == null || childrens.isEmpty()) {
                return FXCollections.emptyObservableList();
            } else {
                ObservableList<TreeItem<Node>> children = FXCollections.observableArrayList();
                for (Node child : childrens) {
                    children.add(createNode(child));
                }
                return children;
            }
        }
    };
    treeItem.setGraphic(new HBox(/* new CheckBox(), */
    getImage(getName(f))));
    return treeItem;
}

Example 9 with TreeItem

use of javafx.scene.control.TreeItem in project Challenger4SysAdmins by fvarrui.

the class TreeItemFactory method createChallengeTreeItem.

/**
 * @param challenge un chellenge
 * @return un item
 */
public static TreeItem<Object> createChallengeTreeItem(Challenge challenge) {
    TreeItem<Object> challengeItem = new TreeItem<Object>();
    challengeItem.setExpanded(true);
    challengeItem.setValue(challenge);
    for (Goal goal : challenge.getGoals()) {
        challengeItem.getChildren().add(createGoalTreeItem(goal));
    }
    challenge.goalsProperty().addListener(new ListChangeListener<Goal>() {

        public void onChanged(Change<? extends Goal> c) {
            while (c.next()) {
                c.getAddedSubList().stream().forEach(g -> challengeItem.getChildren().add(createGoalTreeItem(g)));
                c.getRemoved().stream().forEach(g -> {
                    TreeItem<Object> item = challengeItem.getChildren().stream().filter(i -> i.getValue().equals(g)).findFirst().get();
                    challengeItem.getChildren().remove(item);
                });
            }
        }
    });
    return challengeItem;
}

Example 10 with TreeItem

use of javafx.scene.control.TreeItem in project Challenger4SysAdmins by fvarrui.

the class TreeItemFactory method createTestTreeItem.

/**
 * @param test un test
 * @return un item de tipo test
 */
public static TreeItem<Object> createTestTreeItem(Test test) {
    TreeItem<Object> testItem = new TreeItem<Object>();
    testItem.setExpanded(true);
    testItem.setValue(test);
    if (test instanceof TestGroup) {
        TestGroup ct = (TestGroup) test;
        for (Test t : ct.getTests()) {
            testItem.getChildren().add(createTestTreeItem(t));
        }
        ct.testsProperty().addListener(new ListChangeListener<Test>() {

            public void onChanged(Change<? extends Test> c) {
                while (c.next()) {
                    c.getAddedSubList().stream().forEach(g -> testItem.getChildren().add(createTestTreeItem(g)));
                    c.getRemoved().stream().forEach(g -> {
                        TreeItem<Object> item = testItem.getChildren().stream().filter(i -> i.getValue().equals(g)).findFirst().get();
                        testItem.getChildren().remove(item);
                    });
                }
            }
        });
    } else if (test instanceof CommandTest) {
        CommandTest ct = (CommandTest) test;
        if (ct.getCommand() != null) {
            testItem.getChildren().add(createCommandTreeItem(ct.getCommand()));
        }
        ct.commandProperty().addListener((o, ov, nv) -> {
            if (nv != null) {
                testItem.getChildren().add(createCommandTreeItem(ct.getCommand()));
            } else {
                testItem.getChildren().clear();
            }
        });
    }
    return testItem;
}