Examples with KeyEvent javafx.scene.input.KeyEvent used on opensource projects

Example 1 with KeyEvent

use of javafx.scene.input.KeyEvent in project JFoenix by jfoenixadmin.

the class GenericEditableTreeTableCell method createEditorNode.

private void createEditorNode() {
    EventHandler<KeyEvent> keyEventsHandler = new EventHandler<KeyEvent>() {

        @Override
        public void handle(KeyEvent t) {
            if (t.getCode() == KeyCode.ENTER) {
                commitHelper(false);
            } else if (t.getCode() == KeyCode.ESCAPE) {
                cancelEdit();
            } else if (t.getCode() == KeyCode.TAB) {
                commitHelper(false);
                TreeTableColumn nextColumn = getNextColumn(!t.isShiftDown());
                if (nextColumn != null) {
                    getTreeTableView().edit(getIndex(), nextColumn);
                }
            }
        }
    };
    ChangeListener<Boolean> focusChangeListener = new ChangeListener<Boolean>() {

        @Override
        public void changed(ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) {
            //of stopping the double commit.
            if (!newValue && editorNode != null) {
                commitHelper(true);
            }
        }
    };
    DoubleBinding minWidthBinding = Bindings.createDoubleBinding(() -> {
        return this.getWidth() - this.getGraphicTextGap() * 2 - this.getBaselineOffset();
    }, this.widthProperty(), this.graphicTextGapProperty());
    editorNode = builder.createNode(getValue(), minWidthBinding, keyEventsHandler, focusChangeListener);
}

Example 2 with KeyEvent

use of javafx.scene.input.KeyEvent in project DistributedFractalNetwork by Budder21.

the class LayerCell method createTextField.

private void createTextField() {
    textField = new TextField(getString());
    textField.setOnKeyReleased(new EventHandler<KeyEvent>() {

        @Override
        public void handle(KeyEvent t) {
            if (t.getCode() == KeyCode.ENTER) {
                commitEdit(textField.getText());
            } else if (t.getCode() == KeyCode.ESCAPE) {
                cancelEdit();
            }
        }
    });
}

Example 3 with KeyEvent

use of javafx.scene.input.KeyEvent in project jphp by jphp-compiler.

the class KeyboardManager method trigger.

protected void trigger(boolean down) {
    List<KeyCombination.Modifier> modifiers = new ArrayList<>();
    if (shiftDown) {
        modifiers.add(SHIFT_DOWN);
    }
    if (controlDown) {
        modifiers.add(KeyCombination.CONTROL_DOWN);
    }
    if (altDown) {
        modifiers.add(KeyCombination.ALT_DOWN);
    }
    KeyCombination.Modifier[] modifiersArray = modifiers.toArray(new KeyCombination.Modifier[modifiers.size()]);
    for (Map.Entry<KeyCode, KeyEvent> entry : keys.entrySet()) {
        KeyCode code;
        try {
            code = entry.getKey();
        } catch (IllegalStateException e) {
            continue;
        }
        if (code == null || code == KeyCode.UNDEFINED) {
            continue;
        }
        KeyCodeCombination keyCombination;
        try {
            keyCombination = new KeyCodeCombination(code, modifiersArray);
        } catch (IllegalArgumentException e) {
            continue;
        }
        trigger(keyCombination, down);
        if (modifiersArray.length > 0) {
            keyCombination = new KeyCodeCombination(code);
            trigger(keyCombination, down);
        }
    }
}

Example 4 with KeyEvent

use of javafx.scene.input.KeyEvent in project jphp by jphp-compiler.

the class UXKeyboardManager method onDown.

@Signature
public void onDown(KeyCombination keys, Invoker handler, String group, Environment env) {
    EventHandler<KeyEvent> onDown = getWrappedObject().getOnDown(keys);
    if (onDown == null) {
        onDown = new ScriptEventHandler<>(env);
        getWrappedObject().setOnDown(keys, onDown);
    }
    ScriptEventHandler eventHandler = (ScriptEventHandler) onDown;
    eventHandler.set(handler, group);
}

Example 5 with KeyEvent

use of javafx.scene.input.KeyEvent in project jphp by jphp-compiler.

the class UXKeyboardManager method onUp.

@Signature
public void onUp(KeyCombination keys, Invoker handler, String group, Environment env) {
    EventHandler<KeyEvent> onUp = getWrappedObject().getOnUp(keys);
    if (onUp == null) {
        onUp = new ScriptEventHandler<>(env);
        getWrappedObject().setOnUp(keys, onUp);
    }
    ScriptEventHandler eventHandler = (ScriptEventHandler) onUp;
    eventHandler.set(handler, group);
}