Examples with ActionEvent com.codename1.ui.events.ActionEvent used on opensource projects

Example 96 with ActionEvent

use of com.codename1.ui.events.ActionEvent in project CodenameOne by codenameone.

the class Component method pointerReleased.

/**
 * If this Component is focused, the pointer released event
 * will call this method
 *
 * @param x the pointer x coordinate
 * @param y the pointer y coordinate
 */
public void pointerReleased(int x, int y) {
    if (pointerReleasedListeners != null && pointerReleasedListeners.hasListeners()) {
        ActionEvent ev = new ActionEvent(this, ActionEvent.Type.PointerReleased, x, y);
        pointerReleasedListeners.fireActionEvent(ev);
        if (ev.isConsumed()) {
            return;
        }
    }
    pointerReleaseImpl(x, y);
    scrollOpacity = 0xff;
}

Example 97 with ActionEvent

use of com.codename1.ui.events.ActionEvent in project CodenameOne by codenameone.

the class Component method pointerPressed.

/**
 * If this Component is focused, the pointer pressed event
 * will call this method
 *
 * @param x the pointer x coordinate
 * @param y the pointer y coordinate
 */
public void pointerPressed(int x, int y) {
    dragActivated = false;
    if (pointerPressedListeners != null && pointerPressedListeners.hasListeners()) {
        pointerPressedListeners.fireActionEvent(new ActionEvent(this, ActionEvent.Type.PointerPressed, x, y));
    }
    clearDrag();
    if (isDragAndDropOperation(x, y)) {
        int restore = Display.getInstance().getDragStartPercentage();
        if (restore > 1) {
            restoreDragPercentage = restore;
        }
        Display.getInstance().setDragStartPercentage(1);
    }
}

Example 98 with ActionEvent

use of com.codename1.ui.events.ActionEvent in project CodenameOne by codenameone.

the class Component method dragFinishedImpl.

void dragFinishedImpl(int x, int y) {
    if (dragAndDropInitialized && dragActivated) {
        Form p = getComponentForm();
        if (p == null) {
            // The component was removed from the form during the drag
            dragActivated = false;
            dragAndDropInitialized = false;
            setVisible(true);
            dragImage = null;
            dropTargetComponent = null;
            return;
        }
        p.setDraggedComponent(null);
        Component dropTo = findDropTarget(this, x, y);
        if (dropTargetComponent != dropTo) {
            if (dropTargetComponent != null) {
                dropTargetComponent.dragExit(this);
            }
            dropTargetComponent = dropTo;
            if (dropTargetComponent != null) {
                dropTargetComponent.dragEnter(this);
            }
        }
        if (dropTargetComponent != null) {
            p.repaint(x, y, getWidth(), getHeight());
            getParent().scrollRectToVisible(getX(), getY(), getWidth(), getHeight(), getParent());
            if (dropListener != null) {
                ActionEvent ev = new ActionEvent(this, ActionEvent.Type.PointerDrag, dropTargetComponent, x, y);
                dropListener.fireActionEvent(ev);
                if (!ev.isConsumed()) {
                    dropTargetComponent.drop(this, x, y);
                }
            } else {
                dropTargetComponent.drop(this, x, y);
            }
        } else {
            if (dragOverListener != null) {
                ActionEvent ev = new ActionEvent(this, ActionEvent.Type.PointerDrag, null, x, y);
                dragOverListener.fireActionEvent(ev);
            }
            p.repaint();
        }
        setVisible(true);
        dragImage = null;
        dropTargetComponent = null;
    }
    if (getUIManager().getLookAndFeel().isFadeScrollBar() && isScrollable()) {
        Form frm = getComponentForm();
        if (frm != null) {
            frm.registerAnimatedInternal(this);
        }
    }
    dragActivated = false;
    dragAndDropInitialized = false;
    if (dragFinishedListeners != null && dragFinishedListeners.hasListeners()) {
        ActionEvent ev = new ActionEvent(this, ActionEvent.Type.DragFinished, x, y);
        dragFinishedListeners.fireActionEvent(ev);
        if (ev.isConsumed()) {
            return;
        }
    }
    dragFinished(x, y);
}

Example 99 with ActionEvent

use of com.codename1.ui.events.ActionEvent in project CodenameOne by codenameone.

the class AutoCompleteTextField method addPopup.

private void addPopup() {
    final Form f = getComponentForm();
    popup.removeAll();
    popup.setVisible(false);
    popup.setEnabled(false);
    filter(getText());
    final com.codename1.ui.List l = new com.codename1.ui.List(getSuggestionModel());
    if (getMinimumElementsShownInPopup() > 0) {
        l.setMinElementHeight(getMinimumElementsShownInPopup());
    }
    l.setScrollToSelected(false);
    l.setItemGap(0);
    for (ActionListener al : listeners) {
        l.addActionListener(al);
    }
    if (completionRenderer == null) {
        ((DefaultListCellRenderer<String>) l.getRenderer()).setShowNumbers(false);
    } else {
        l.setRenderer(completionRenderer);
    }
    l.setUIID("AutoCompleteList");
    l.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent evt) {
            pickedText = (String) l.getSelectedItem();
            setParentText(pickedText);
            fireActionEvent();
            // relaunch text editing if we are still editing
            if (Display.getInstance().isTextEditing(AutoCompleteTextField.this)) {
                Display.getInstance().editString(AutoCompleteTextField.this, getMaxSize(), getConstraint(), (String) l.getSelectedItem());
            }
            popup.setVisible(false);
            popup.setEnabled(false);
            f.repaint();
        }
    });
    byte[] units = popup.getStyle().getMarginUnit();
    if (units != null) {
        units[Component.LEFT] = Style.UNIT_TYPE_PIXELS;
        units[Component.TOP] = Style.UNIT_TYPE_PIXELS;
        popup.getAllStyles().setMarginUnit(units);
    }
    popup.getAllStyles().setMargin(LEFT, Math.max(0, getAbsoluteX()));
    int popupHeight = calcPopuupHeight(l);
    popup.setPreferredW(getWidth());
    popup.setHeight(popupHeight);
    popup.setWidth(getWidth());
    popup.addComponent(l);
    popup.layoutContainer();
    // block the reflow of this popup, which can cause painting problems
    dontCalcSize = true;
    if (f != null) {
        if (popup.getParent() == null) {
            Container lay = f.getLayeredPane(AutoCompleteTextField.this.getClass(), true);
            lay.setLayout(new LayeredLayout());
            Container wrapper = new Container();
            wrapper.add(popup);
            lay.addComponent(wrapper);
        }
        f.revalidate();
    }
}

Example 100 with ActionEvent

use of com.codename1.ui.events.ActionEvent in project CodenameOne by codenameone.

the class Button method pointerReleased.

/**
 * {@inheritDoc}
 */
public void pointerReleased(int x, int y) {
    if (pointerReleasedListeners != null && pointerReleasedListeners.hasListeners()) {
        ActionEvent ev = new ActionEvent(this, ActionEvent.Type.PointerReleased, x, y);
        pointerReleasedListeners.fireActionEvent(ev);
        if (ev.isConsumed()) {
            return;
        }
    }
    Form f = getComponentForm();
    // might happen when programmatically triggering press
    if (f != null) {
        if (f.buttonsAwatingRelease != null) {
            f.buttonsAwatingRelease.remove(this);
        }
    }
    // button shouldn't fire an event when a pointer is dragged into it
    if (state == STATE_PRESSED) {
        released(x, y);
    }
    if (restoreDragPercentage > -1) {
        Display.getInstance().setDragStartPercentage(restoreDragPercentage);
    }
}