Example usage for com.google.gwt.event.dom.client FocusHandler FocusHandler

List of usage examples for com.google.gwt.event.dom.client FocusHandler FocusHandler

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Introduction

In this page you can find the example usage for com.google.gwt.event.dom.client FocusHandler FocusHandler.

Prototype

FocusHandler

Source Link

Usage

From source file:com.bearsoft.gwt.ui.widgets.DateTimeBox.java

public DateTimeBox(DateTimePicker aPicker, Date date, DateBox.Format format) {
    initWidget(container);/*from   www.j a  v a  2  s . c o m*/
    picker = aPicker;
    container.getElement().getStyle().setDisplay(Style.Display.INLINE_BLOCK);
    container.getElement().getStyle().setPosition(Style.Position.RELATIVE);
    container.getElement().addClassName("date-time-field");
    field = new DecoratedDateBox(picker, date, format);
    field.setFireNullValues(true);

    box = field.getTextBox();
    box.getElement().getStyle().setOutlineStyle(Style.OutlineStyle.NONE);
    box.addBlurHandler(new BlurHandler() {
        @Override
        public void onBlur(BlurEvent event) {
            Date newValue = getValue();
            if (value == null ? newValue != null : !value.equals(newValue)) {
                value = newValue;
                updateTimeValue(value, true);
                ValueChangeEvent.fire(DateTimeBox.this, newValue);
            }
        }
    });

    box.addKeyDownHandler(new KeyDownHandler() {
        @Override
        public void onKeyDown(KeyDownEvent event) {
            switch (event.getNativeKeyCode()) {
            case KeyCodes.KEY_ENTER:
            case KeyCodes.KEY_TAB:
                Date newValue = field.getValue();
                if (value == null ? newValue != null : !value.equals(newValue)) {
                    value = newValue;
                    updateTimeValue(value, true);
                    ValueChangeEvent.fire(DateTimeBox.this, newValue);
                }
                break;
            }
        }
    });

    field.getDatePicker().addValueChangeHandler(new ValueChangeHandler<Date>() {
        @Override
        public void onValueChange(ValueChangeEvent<Date> event) {
            if (!settingValueFromJs) {
                settingValueToJs = true;
                Date datePart = event.getValue();
                Date timePart = picker.getTimePicker().getValue();
                Date newValue;
                if (timePart == null) {
                    newValue = new Date(datePart.getTime());
                } else {
                    newValue = new Date(datePart.getTime() + timePart.getTime());
                }

                if (value == null ? newValue != null : !value.equals(newValue)) {
                    value = newValue;
                    field.setValue(value, true);
                    updateTimeValue(value, true);
                    picker.getTimePicker().setValue(value);
                    ValueChangeEvent.fire(DateTimeBox.this, newValue);
                }

                settingValueToJs = false;
            }
        }
    });

    picker.getTimePicker().addValueChangeHandler(new ValueChangeHandler<Date>() {
        @Override
        public void onValueChange(ValueChangeEvent<Date> event) {
            if (!settingValueFromJs) {
                settingValueToJs = true;
                Date timePart = picker.getTimePicker().getValue();
                Date datePart = field.getValue();
                if (timePart == null) {
                    return;
                }
                CalendarUtil.resetTime(datePart);
                value = new Date(datePart.getTime() + timePart.getTime());
                field.setValue(value, true);
                ValueChangeEvent.fire(DateTimeBox.this, value);
                settingValueToJs = false;
            }
        }
    });

    fieldWrapper.getElement().getStyle().setDisplay(Style.Display.INLINE_BLOCK);
    fieldWrapper.getElement().getStyle().setPosition(Style.Position.ABSOLUTE);
    fieldWrapper.getElement().getStyle().setTop(0, Style.Unit.PX);
    fieldWrapper.getElement().getStyle().setHeight(100, Style.Unit.PCT);
    fieldWrapper.getElement().getStyle().setLeft(0, Style.Unit.PX);
    fieldWrapper.getElement().getStyle().setBorderWidth(0, Style.Unit.PX);
    fieldWrapper.getElement().getStyle().setMargin(0, Style.Unit.PX);
    fieldWrapper.getElement().getStyle().setPadding(0, Style.Unit.PX);
    CommonResources.INSTANCE.commons().ensureInjected();
    fieldWrapper.getElement().addClassName(CommonResources.INSTANCE.commons().borderSized());

    field.getElement().getStyle().setDisplay(Style.Display.INLINE_BLOCK);
    field.getElement().getStyle().setPosition(Style.Position.ABSOLUTE);
    field.getElement().getStyle().setTop(0, Style.Unit.PX);
    field.getElement().getStyle().setHeight(100, Style.Unit.PCT);
    field.getElement().getStyle().setLeft(0, Style.Unit.PX);
    field.getElement().getStyle().setWidth(100, Style.Unit.PCT);
    field.getElement().getStyle().setBorderWidth(0, Style.Unit.PX);
    field.getElement().getStyle().setMargin(0, Style.Unit.PX);
    field.getElement().getStyle().setPadding(0, Style.Unit.PX);
    field.getElement().getStyle().setBackgroundColor("inherit");
    field.getElement().getStyle().setColor("inherit");
    fieldWrapper.setWidget(field);

    right.getElement().addClassName("date-select");
    right.getElement().getStyle().setDisplay(Style.Display.INLINE_BLOCK);
    right.getElement().getStyle().setPosition(Style.Position.ABSOLUTE);
    right.getElement().getStyle().setTop(0, Style.Unit.PX);
    right.getElement().getStyle().setHeight(100, Style.Unit.PCT);
    right.getElement().getStyle().setRight(0, Style.Unit.PX);

    CommonResources.INSTANCE.commons().ensureInjected();
    right.getElement().addClassName(CommonResources.INSTANCE.commons().unselectable());

    popup.setStyleName("dateBoxPopup");
    popup.setAutoHideEnabled(true);
    container.add(fieldWrapper);
    container.add(right);
    right.addDomHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            if (!isReadonly()) {
                popup.setWidget(field.getDatePicker());
                popup.showRelativeTo(right);
            }
        }
    }, ClickEvent.getType());
    organizeFieldWrapperRight();
    getElement().<XElement>cast().addResizingTransitionEnd(this);
    if (field.getTextBox() instanceof HasKeyDownHandlers) {
        ((HasKeyDownHandlers) field.getTextBox()).addKeyDownHandler(new KeyDownHandler() {

            @Override
            public void onKeyDown(KeyDownEvent event) {
                KeyDownEvent.fireNativeEvent(event.getNativeEvent(), DateTimeBox.this);
            }
        });
    }
    if (field.getTextBox() instanceof HasKeyUpHandlers) {
        ((HasKeyUpHandlers) field.getTextBox()).addKeyUpHandler(new KeyUpHandler() {

            @Override
            public void onKeyUp(KeyUpEvent event) {
                KeyUpEvent.fireNativeEvent(event.getNativeEvent(), DateTimeBox.this);
            }
        });
    }
    if (field.getTextBox() instanceof HasKeyPressHandlers) {
        ((HasKeyPressHandlers) field.getTextBox()).addKeyPressHandler(new KeyPressHandler() {

            @Override
            public void onKeyPress(KeyPressEvent event) {
                KeyPressEvent.fireNativeEvent(event.getNativeEvent(), DateTimeBox.this);
            }
        });
    }
    if (field.getTextBox() instanceof HasFocusHandlers) {
        ((HasFocusHandlers) field.getTextBox()).addFocusHandler(new FocusHandler() {

            @Override
            public void onFocus(FocusEvent event) {
                FocusEvent.fireNativeEvent(event.getNativeEvent(), DateTimeBox.this);
            }
        });
    }
    if (field.getTextBox() instanceof HasBlurHandlers) {
        ((HasBlurHandlers) field.getTextBox()).addBlurHandler(new BlurHandler() {

            @Override
            public void onBlur(BlurEvent event) {
                BlurEvent.fireNativeEvent(event.getNativeEvent(), DateTimeBox.this);
            }
        });
    }
    changeViewPresentation();
}

From source file:com.bearsoft.gwt.ui.widgets.DecoratorBox.java

public void setWidget(HasValue<T> w) {
    if (decorated != w) {
        if (changeValueHandler != null) {
            changeValueHandler.removeHandler();
        }//w w  w  .jav a 2  s  .co m
        if (keyDownHandler != null)
            keyDownHandler.removeHandler();
        if (keyUpHandler != null)
            keyUpHandler.removeHandler();
        if (keyPressHandler != null)
            keyPressHandler.removeHandler();
        if (focusHandler != null)
            focusHandler.removeHandler();
        if (blurHandler != null)
            blurHandler.removeHandler();
        if (decorated instanceof Widget) {
            ((Widget) decorated).removeFromParent();
        }
        decorated = w;
        if (decorated != null) {
            changeValueHandler = decorated.addValueChangeHandler(new ValueChangeHandler<T>() {

                @Override
                public void onValueChange(ValueChangeEvent<T> event) {
                    fireValueChangeEvent();
                }
            });
            if (decorated instanceof Widget) {
                CommonResources.INSTANCE.commons().ensureInjected();
                ((Widget) decorated).getElement()
                        .addClassName(CommonResources.INSTANCE.commons().borderSized());
                Style style = ((Widget) decorated).getElement().getStyle();
                style.setBorderWidth(0, Style.Unit.PX);
                style.setPadding(0, Style.Unit.PX);
                style.setMargin(0, Style.Unit.PX);
                style.setPosition(Style.Position.ABSOLUTE);
                style.setDisplay(Style.Display.INLINE_BLOCK);
                style.setLeft(0, Style.Unit.PX);
                style.setTop(0, Style.Unit.PX);
                style.setHeight(100, Style.Unit.PCT);
                style.setWidth(100, Style.Unit.PCT);
                style.setOutlineStyle(Style.OutlineStyle.NONE);
                style.setBackgroundColor("inherit");
                style.setColor("inherit");
                contentWrapper.setWidget((Widget) decorated);
            }
            if (decorated instanceof HasKeyDownHandlers) {
                keyDownHandler = ((HasKeyDownHandlers) decorated).addKeyDownHandler(new KeyDownHandler() {

                    @Override
                    public void onKeyDown(KeyDownEvent event) {
                        KeyDownEvent.fireNativeEvent(event.getNativeEvent(), DecoratorBox.this);
                    }
                });
            }
            if (decorated instanceof HasKeyUpHandlers) {
                keyUpHandler = ((HasKeyUpHandlers) decorated).addKeyUpHandler(new KeyUpHandler() {

                    @Override
                    public void onKeyUp(KeyUpEvent event) {
                        KeyUpEvent.fireNativeEvent(event.getNativeEvent(), DecoratorBox.this);
                    }
                });
            }
            if (decorated instanceof HasKeyPressHandlers) {
                keyPressHandler = ((HasKeyPressHandlers) decorated).addKeyPressHandler(new KeyPressHandler() {

                    @Override
                    public void onKeyPress(KeyPressEvent event) {
                        KeyPressEvent.fireNativeEvent(event.getNativeEvent(), DecoratorBox.this);
                    }
                });
            }
            if (decorated instanceof HasFocusHandlers) {
                focusHandler = ((HasFocusHandlers) decorated).addFocusHandler(new FocusHandler() {

                    @Override
                    public void onFocus(FocusEvent event) {
                        DecoratorBox.this.getElement().addClassName(DECORATOR_FOCUSED_CLASS_NAME);
                        FocusEvent.fireNativeEvent(event.getNativeEvent(), DecoratorBox.this);
                    }

                });
            }
            if (decorated instanceof HasBlurHandlers) {
                blurHandler = ((HasBlurHandlers) decorated).addBlurHandler(new BlurHandler() {

                    @Override
                    public void onBlur(BlurEvent event) {
                        DecoratorBox.this.getElement().removeClassName(DECORATOR_FOCUSED_CLASS_NAME);
                        BlurEvent.fireNativeEvent(event.getNativeEvent(), DecoratorBox.this);
                    }

                });
            }
        }
    }
}

From source file:com.bearsoft.gwt.ui.widgets.SpinnerBox.java

public SpinnerBox(ValueBox<T> aField) {
    initWidget(container);/*from   w ww .java 2  s.  c o m*/
    container.getElement().getStyle().setDisplay(Style.Display.INLINE_BLOCK);
    container.getElement().getStyle().setPosition(Style.Position.RELATIVE);
    container.getElement().addClassName("spin-field");
    field = aField;
    field.addValueChangeHandler(new ValueChangeHandler<T>() {

        @Override
        public void onValueChange(ValueChangeEvent<T> event) {
            ValueChangeEvent.fire(SpinnerBox.this, getValue());
        }
    });
    if (field instanceof HasKeyDownHandlers) {
        ((HasKeyDownHandlers) field).addKeyDownHandler(new KeyDownHandler() {

            @Override
            public void onKeyDown(KeyDownEvent event) {
                KeyDownEvent.fireNativeEvent(event.getNativeEvent(), SpinnerBox.this);
            }
        });
    }
    if (field instanceof HasKeyUpHandlers) {
        ((HasKeyUpHandlers) field).addKeyUpHandler(new KeyUpHandler() {

            @Override
            public void onKeyUp(KeyUpEvent event) {
                KeyUpEvent.fireNativeEvent(event.getNativeEvent(), SpinnerBox.this);
            }
        });
    }
    if (field instanceof HasKeyPressHandlers) {
        ((HasKeyPressHandlers) field).addKeyPressHandler(new KeyPressHandler() {

            @Override
            public void onKeyPress(KeyPressEvent event) {
                KeyPressEvent.fireNativeEvent(event.getNativeEvent(), SpinnerBox.this);
            }
        });
    }
    if (field instanceof HasFocusHandlers) {
        ((HasFocusHandlers) field).addFocusHandler(new FocusHandler() {

            @Override
            public void onFocus(FocusEvent event) {
                FocusEvent.fireNativeEvent(event.getNativeEvent(), SpinnerBox.this);
            }

        });
    }
    if (field instanceof HasBlurHandlers) {
        ((HasBlurHandlers) field).addBlurHandler(new BlurHandler() {

            @Override
            public void onBlur(BlurEvent event) {
                BlurEvent.fireNativeEvent(event.getNativeEvent(), SpinnerBox.this);
            }

        });
    }
    left.getElement().addClassName("spin-left");
    left.getElement().getStyle().setDisplay(Style.Display.INLINE_BLOCK);
    left.getElement().getStyle().setPosition(Style.Position.ABSOLUTE);
    left.getElement().getStyle().setTop(0, Style.Unit.PX);
    left.getElement().getStyle().setHeight(100, Style.Unit.PCT);
    left.getElement().getStyle().setLeft(0, Style.Unit.PX);

    fieldWrapper.getElement().getStyle().setDisplay(Style.Display.INLINE_BLOCK);
    fieldWrapper.getElement().getStyle().setPosition(Style.Position.ABSOLUTE);
    fieldWrapper.getElement().getStyle().setTop(0, Style.Unit.PX);
    fieldWrapper.getElement().getStyle().setHeight(100, Style.Unit.PCT);
    fieldWrapper.getElement().getStyle().setBorderWidth(0, Style.Unit.PX);
    fieldWrapper.getElement().getStyle().setMargin(0, Style.Unit.PX);
    fieldWrapper.getElement().getStyle().setPadding(0, Style.Unit.PX);
    CommonResources.INSTANCE.commons().ensureInjected();
    fieldWrapper.getElement().addClassName(CommonResources.INSTANCE.commons().borderSized());

    field.getElement().getStyle().setDisplay(Style.Display.INLINE_BLOCK);
    field.getElement().getStyle().setPosition(Style.Position.ABSOLUTE);
    field.getElement().getStyle().setTop(0, Style.Unit.PX);
    field.getElement().getStyle().setHeight(100, Style.Unit.PCT);
    field.getElement().getStyle().setLeft(0, Style.Unit.PX);
    field.getElement().getStyle().setWidth(100, Style.Unit.PCT);
    field.getElement().getStyle().setBorderWidth(0, Style.Unit.PX);
    field.getElement().getStyle().setMargin(0, Style.Unit.PX);
    field.getElement().getStyle().setPadding(0, Style.Unit.PX);
    fieldWrapper.setWidget(field);

    right.getElement().addClassName("spin-right");
    right.getElement().getStyle().setDisplay(Style.Display.INLINE_BLOCK);
    right.getElement().getStyle().setPosition(Style.Position.ABSOLUTE);
    right.getElement().getStyle().setTop(0, Style.Unit.PX);
    right.getElement().getStyle().setHeight(100, Style.Unit.PCT);
    right.getElement().getStyle().setRight(0, Style.Unit.PX);

    CommonResources.INSTANCE.commons().ensureInjected();
    left.getElement().addClassName(CommonResources.INSTANCE.commons().unselectable());
    right.getElement().addClassName(CommonResources.INSTANCE.commons().unselectable());

    container.add(left);
    container.add(fieldWrapper);
    container.add(right);
    left.addDomHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            if (!isReadonly()) {
                decrement();
            }
        }
    }, ClickEvent.getType());
    right.addDomHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            if (!isReadonly()) {
                increment();
            }
        }
    }, ClickEvent.getType());
    organaizeFieldWrapperLeftRight();
    getElement().<XElement>cast().addResizingTransitionEnd(this);
}

From source file:com.brazoft.foundation.gwt.client.ui.Datepicker.java

License:Apache License

private void init(DateFormat format) {
    this.style().position(Position.RELATIVE);
    this.format = format;
    this.formatMobile = DateTimeFormat.getFormat("yyyy-MM-dd");

    this.input = new TextBox();
    this.add(this.input);
    this.editable();

    if (MobileUtil.isMobileSafari()) {
        this.input.input().getElement().setAttribute("type", "date");
        return;/*from   ww w. j av  a 2 s.  co  m*/
    }

    this.input.onFocus(new FocusHandler() {

        @Override
        public void onFocus(FocusEvent event) {
            Datepicker.this.show();
        }
    });
    this.input.onBlur(new BlurHandler() {

        @Override
        public void onBlur(BlurEvent event) {
            if (Datepicker.this.panel.isSelected()) {
                return;
            }

            Datepicker.this.hide();
        }
    });

    this.panel = new MonthPanel();
    this.panel.onSelection(new EventHandler<Date>() {

        @Override
        public void onEvent(Event<Date> e) {
            Datepicker.this.value(e.data());
            Datepicker.this.hide();
        }
    }).onNext(this.doFocus).onPrevious(this.doFocus);
    this.add(this.picker.add(this.panel)).hide();
}

From source file:com.dawg6.web.dhcalc.client.BaseSpinner.java

License:Open Source License

/**
 * @wbp.parser.constructor/*from w w w.java  2 s  .  c om*/
 */
protected BaseSpinner(ValueBox<T> box, String text, T min, T max, T increment) {
    this.box = box;
    this.min = min;
    this.max = max;
    this.increment = increment;

    box.addKeyUpHandler(new KeyUpHandler() {

        @Override
        public void onKeyUp(KeyUpEvent event) {
            keyPressed();
        }
    });

    box.addFocusHandler(new FocusHandler() {

        @Override
        public void onFocus(FocusEvent event) {
            normalize();
        }
    });

    box.addBlurHandler(new BlurHandler() {

        @Override
        public void onBlur(BlurEvent event) {
            normalize();
        }
    });

    box.addChangeHandler(new ChangeHandler() {
        @Override
        public void onChange(ChangeEvent event) {
            normalize();
        }
    });

    HorizontalPanel horizontalPanel = new HorizontalPanel();
    horizontalPanel.setStyleName("spinner");
    horizontalPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
    initWidget(horizontalPanel);

    down = new Button();
    down.setText("-");
    down.setStyleName("spinnerDownButton");
    horizontalPanel.add(down);

    down.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            increment(-1);
        }
    });

    box.setStyleName("spinnerBox");
    box.setText(text);
    horizontalPanel.add(box);

    box.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            BaseSpinner.this.box.selectAll();
        }
    });

    up = new Button();
    up.setText("+");
    up.setStyleName("spinnerUpButton");
    horizontalPanel.add(up);

    up.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            increment(1);
        }
    });
}

From source file:com.dianaui.universal.core.client.ui.DateTimeBox.java

License:Apache License

public DateTimeBox(final DateTimeFormat format) {
    super(Document.get().createTextInputElement(), new DateTimeFormatRenderer(format),
            new DateTimeFormatParser(format));
    addStyleName(Styles.FORM_CONTROL);/*from   w  w  w.j  av  a  2s .  c om*/

    picker.addValueChangeHandler(new ValueChangeHandler<Date>() {
        @Override
        public void onValueChange(ValueChangeEvent<Date> event) {
            setValue(event.getValue(), true);
        }
    });

    picker.addShownHandler(new ShownHandler() {
        @Override
        public void onShown(ShownEvent event) {
            int left = getAbsoluteLeft();
            int top = getAbsoluteTop();
            boolean showOnTop = false;

            if (position == PopupPosition.BOTTOM_CENTER) {
                left += (getOffsetWidth() - picker.getOffsetWidth()) / 2;
            } else if (position == PopupPosition.BOTTOM_RIGHT) {
                left += (getOffsetWidth() - picker.getOffsetWidth());
            } else if (position == PopupPosition.TOP_LEFT) {
                showOnTop = true;
            } else if (position == PopupPosition.TOP_CENTER) {
                showOnTop = true;
                left += (getOffsetWidth() - picker.getOffsetWidth()) / 2;
            } else if (position == PopupPosition.TOP_RIGHT) {
                showOnTop = true;
                left += (getOffsetWidth() - picker.getOffsetWidth());
            }

            if (showOnTop) {
                picker.getWidget(0).addStyleName(Styles.TOP);
                picker.getWidget(0).removeStyleName(Styles.BOTTOM);
                top -= picker.getOffsetHeight();
            } else {
                picker.getWidget(0).addStyleName(Styles.BOTTOM);
                picker.getWidget(0).removeStyleName(Styles.TOP);
                top += getOffsetHeight();
            }

            picker.setPosition(left, top);
        }
    });

    addFocusHandler(new FocusHandler() {
        @Override
        public void onFocus(FocusEvent event) {
            picker.show();
        }
    });

    addKeyDownHandler(new KeyDownHandler() {
        @Override
        public void onKeyDown(KeyDownEvent event) {
            if (event.getNativeKeyCode() == KeyCodes.KEY_TAB)
                picker.hide();
        }
    });
}

From source file:com.dianaui.universal.core.client.ui.gwt.RichTextArea.java

License:Apache License

public RichTextArea() {
    addStyleName(Styles.FORM_CONTROL);/*from  w  w  w  .  j  a  va2 s . c  o  m*/

    addBlurHandler(new BlurHandler() {
        @Override
        public void onBlur(BlurEvent event) {
            removeStyleName("focus");
        }
    });

    addFocusHandler(new FocusHandler() {
        @Override
        public void onFocus(FocusEvent event) {
            addStyleName("focus");
        }
    });
}

From source file:com.dianaui.universal.core.client.ui.Popover.java

License:Apache License

private void activateTrigger() {
    if (inHandler != null) {
        inHandler.removeHandler();/*from   w w  w. j  ava 2 s  .c  o m*/
    }

    if (outHandler != null) {
        outHandler.removeHandler();
        outHandler = null;
    }

    if (detachHandler != null) {
        detachHandler.removeHandler();
    }

    if (trigger == Trigger.DEFAULT || trigger == Trigger.HOVER) {
        widget.sinkEvents(Event.ONMOUSEOVER);
        widget.sinkEvents(Event.ONMOUSEOUT);

        inHandler = widget.addHandler(new MouseOverHandler() {
            @Override
            public void onMouseOver(MouseOverEvent event) {
                show();
            }
        }, MouseOverEvent.getType());

        outHandler = widget.addHandler(new MouseOutHandler() {
            @Override
            public void onMouseOut(MouseOutEvent event) {
                hide();
            }
        }, MouseOutEvent.getType());
    } else if (trigger == Trigger.CLICK) {
        widget.sinkEvents(Event.ONCLICK);

        inHandler = widget.addHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                toggle();
            }
        }, ClickEvent.getType());
    } else if (trigger == Trigger.FOCUS) {
        widget.sinkEvents(Event.ONFOCUS);
        widget.sinkEvents(Event.ONBLUR);

        inHandler = widget.addHandler(new FocusHandler() {
            @Override
            public void onFocus(FocusEvent event) {
                show();
            }
        }, FocusEvent.getType());
        outHandler = widget.addHandler(new BlurHandler() {
            @Override
            public void onBlur(BlurEvent event) {
                hide();
            }
        }, BlurEvent.getType());
    }

    detachHandler = widget.addAttachHandler(new AttachEvent.Handler() {
        @Override
        public void onAttachOrDetach(AttachEvent event) {
            if (!event.isAttached()) {
                hide();
            }
        }
    });
}

From source file:com.dianaui.universal.core.client.ui.TimeBox.java

License:Apache License

public TimeBox(DateTimeFormat format) {
    super(Document.get().createTextInputElement(), new DateTimeFormatRenderer(format),
            new DateTimeFormatParser(format));
    addStyleName(Styles.FORM_CONTROL);/*w  ww  . jav  a  2 s .  c  o  m*/

    picker.addValueChangeHandler(new ValueChangeHandler<Date>() {
        @Override
        public void onValueChange(ValueChangeEvent<Date> event) {
            setValue(event.getValue(), true);
        }
    });

    picker.addShownHandler(new ShownHandler() {
        @Override
        public void onShown(ShownEvent event) {
            int left = getAbsoluteLeft();
            int top = getAbsoluteTop();
            boolean showOnTop = false;

            if (position == PopupPosition.BOTTOM_CENTER) {
                left += (getOffsetWidth() - picker.getOffsetWidth()) / 2;
            } else if (position == PopupPosition.BOTTOM_RIGHT) {
                left += (getOffsetWidth() - picker.getOffsetWidth());
            } else if (position == PopupPosition.TOP_LEFT) {
                showOnTop = true;
            } else if (position == PopupPosition.TOP_CENTER) {
                showOnTop = true;
                left += (getOffsetWidth() - picker.getOffsetWidth()) / 2;
            } else if (position == PopupPosition.TOP_RIGHT) {
                showOnTop = true;
                left += (getOffsetWidth() - picker.getOffsetWidth());
            }

            if (showOnTop) {
                picker.getWidget(0).addStyleName(Styles.TOP);
                picker.getWidget(0).removeStyleName(Styles.BOTTOM);
                top -= picker.getOffsetHeight();
            } else {
                picker.getWidget(0).addStyleName(Styles.BOTTOM);
                picker.getWidget(0).removeStyleName(Styles.TOP);
                top += getOffsetHeight();
            }

            picker.setPosition(left, top);
        }
    });

    addFocusHandler(new FocusHandler() {
        @Override
        public void onFocus(FocusEvent event) {
            picker.show();
        }
    });

    addKeyDownHandler(new KeyDownHandler() {
        @Override
        public void onKeyDown(KeyDownEvent event) {
            if (event.getNativeKeyCode() == KeyCodes.KEY_TAB)
                picker.hide();
        }
    });
}

From source file:com.eas.widgets.boxes.DateTimeBox.java

public DateTimeBox(DateTimePicker aPicker, Date date, DateBox.Format format) {
    initWidget(container);//w ww.  j av  a2s.c o m
    datePicker = aPicker;
    timePicker = aPicker.getTimePicker();
    container.getElement().getStyle().setDisplay(Style.Display.INLINE_BLOCK);
    container.getElement().getStyle().setPosition(Style.Position.RELATIVE);
    container.getElement().addClassName("date-time-field");
    field = new CustomDateBox(datePicker, date, format);
    field.setFireNullValues(true);
    field.setStyleName("form-control");

    box = field.getTextBox();
    box.getElement().getStyle().setOutlineStyle(Style.OutlineStyle.NONE);
    field.addValueChangeHandler(new ValueChangeHandler<Date>() {

        @Override
        public void onValueChange(ValueChangeEvent<Date> event) {
            Date newValue = event.getValue();
            if (value == null ? newValue != null : !value.equals(newValue)) {
                value = newValue;
                timePicker.setValue(value, false);
                datePicker.setValue(value, false);
                ValueChangeEvent.fire(DateTimeBox.this, newValue);
            }
        }

    });

    datePicker.addValueChangeHandler(new ValueChangeHandler<Date>() {
        @Override
        public void onValueChange(ValueChangeEvent<Date> event) {
            Date datePart = event.getValue();
            Date timePart = timePicker.getValue();
            if (value == null && (new Date(0)).equals(timePart)) {
                Date currentTime = new Date();
                Date currentDate = new Date(currentTime.getTime());
                CalendarUtil.resetTime(currentDate);
                timePart = new Date(currentTime.getTime() - currentDate.getTime());
            }
            Date newValue;
            if (timePart == null) {
                newValue = datePart;
            } else {
                newValue = new Date(datePart.getTime() + timePart.getTime());
            }
            if (value == null ? newValue != null : !value.equals(newValue)) {
                value = newValue;
                field.setValue(value, false);
                timePicker.setValue(value, false);
                ValueChangeEvent.fire(DateTimeBox.this, newValue);
            }
        }
    });

    timePicker.addValueChangeHandler(new ValueChangeHandler<Date>() {
        @Override
        public void onValueChange(ValueChangeEvent<Date> event) {
            Date timePart = timePicker.getValue();
            Date datePart = field.getValue();
            CalendarUtil.resetTime(datePart);
            value = new Date(datePart.getTime() + timePart.getTime());
            field.setValue(value, false);
            datePicker.setValue(value, false);
            ValueChangeEvent.fire(DateTimeBox.this, value);
        }
    });

    CommonResources.INSTANCE.commons().ensureInjected();
    field.getElement().addClassName(CommonResources.INSTANCE.commons().borderSized());

    field.getElement().getStyle().setDisplay(Style.Display.INLINE_BLOCK);
    field.getElement().getStyle().setPosition(Style.Position.ABSOLUTE);
    field.getElement().getStyle().setTop(0, Style.Unit.PX);
    field.getElement().getStyle().setHeight(100, Style.Unit.PCT);
    field.getElement().getStyle().setBottom(0, Style.Unit.PX);
    field.getElement().getStyle().setLeft(0, Style.Unit.PX);
    field.getElement().getStyle().setWidth(100, Style.Unit.PCT);
    field.getElement().getStyle().setMargin(0, Style.Unit.PX);
    field.getElement().getStyle().setBackgroundColor("inherit");
    field.getElement().getStyle().setColor("inherit");
    field.getElement().addClassName("date-time-box");

    right.getElement().addClassName("date-select");
    right.getElement().getStyle().setDisplay(Style.Display.INLINE_BLOCK);
    right.getElement().getStyle().setHeight(100, Style.Unit.PCT);
    right.getElement().getStyle().setPosition(Style.Position.RELATIVE);

    CommonResources.INSTANCE.commons().ensureInjected();
    right.getElement().addClassName(CommonResources.INSTANCE.commons().unselectable());

    popup.setStyleName("date-box-popup");
    popup.setAutoHideEnabled(true);
    container.add(field);
    container.add(right);
    right.addDomHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            if (!isReadonly()) {
                datePicker.setCurrentMonth(value != null ? value : new Date());
                popup.setWidget(datePicker);
                popup.showRelativeTo(right);
            }
        }
    }, ClickEvent.getType());

    redecorate();
    getElement().<XElement>cast().addResizingTransitionEnd(this);
    if (field.getTextBox() instanceof HasKeyDownHandlers) {
        ((HasKeyDownHandlers) field.getTextBox()).addKeyDownHandler(new KeyDownHandler() {

            @Override
            public void onKeyDown(KeyDownEvent event) {
                KeyDownEvent.fireNativeEvent(event.getNativeEvent(), DateTimeBox.this);
            }
        });
    }
    if (field.getTextBox() instanceof HasKeyUpHandlers) {
        ((HasKeyUpHandlers) field.getTextBox()).addKeyUpHandler(new KeyUpHandler() {

            @Override
            public void onKeyUp(KeyUpEvent event) {
                KeyUpEvent.fireNativeEvent(event.getNativeEvent(), DateTimeBox.this);
            }
        });
    }
    if (field.getTextBox() instanceof HasKeyPressHandlers) {
        ((HasKeyPressHandlers) field.getTextBox()).addKeyPressHandler(new KeyPressHandler() {

            @Override
            public void onKeyPress(KeyPressEvent event) {
                KeyPressEvent.fireNativeEvent(event.getNativeEvent(), DateTimeBox.this);
            }
        });
    }
    if (field.getTextBox() instanceof HasFocusHandlers) {
        ((HasFocusHandlers) field.getTextBox()).addFocusHandler(new FocusHandler() {

            @Override
            public void onFocus(FocusEvent event) {
                FocusEvent.fireNativeEvent(event.getNativeEvent(), DateTimeBox.this);
            }
        });
    }
    if (field.getTextBox() instanceof HasBlurHandlers) {
        ((HasBlurHandlers) field.getTextBox()).addBlurHandler(new BlurHandler() {

            @Override
            public void onBlur(BlurEvent event) {
                BlurEvent.fireNativeEvent(event.getNativeEvent(), DateTimeBox.this);
            }
        });
    }
    changeViewPresentation();
}