Example usage for com.google.gwt.core.client Scheduler get

Introduction

In this page you can find the example usage for com.google.gwt.core.client Scheduler get.

Prototype

public static Scheduler get() 

Source Link

Document

Returns the default implementation of the Scheduler API.

Usage

From source file:at.ac.fhcampuswien.atom.client.gui.attributes.components.slider.SliderBar.java

License:Apache License

/**
 * Create a slider bar./*from www. j  a va2 s.  com*/
 * 
 * @param minValue the minimum value in the range
 * @param maxValue the maximum value in the range
 * @param labelFormatter the label formatter
 * @param images the images to use for the slider
 */
public SliderBar(double minValue, double maxValue, LabelFormatter labelFormatter, SliderBarImages images) {
    super();
    images.sliderBarCss().ensureInjected();
    this.minValue = minValue;
    this.maxValue = maxValue;
    this.images = images;
    setLabelFormatter(labelFormatter);

    // Create the outer shell
    DOM.setStyleAttribute(getElement(), "position", "relative");
    setStyleName("gwt-SliderBar-shell");

    // Create the line
    lineElement = DOM.createDiv();
    DOM.appendChild(getElement(), lineElement);
    DOM.setStyleAttribute(lineElement, "position", "absolute");
    DOM.setElementProperty(lineElement, "className", "gwt-SliderBar-line");

    // Create the knob
    knobImage.setResource(images.slider());
    Element knobElement = knobImage.getElement();
    DOM.appendChild(getElement(), knobElement);
    DOM.setStyleAttribute(knobElement, "position", "absolute");
    DOM.setElementProperty(knobElement, "className", "gwt-SliderBar-knob");

    sinkEvents(Event.MOUSEEVENTS | Event.KEYEVENTS | Event.FOCUSEVENTS);

    // workaround to render properly when parent Widget does not
    // implement ProvidesResize since DOM doesn't provide element
    // height and width until onModuleLoad() finishes.
    Scheduler.get().scheduleDeferred(new ScheduledCommand() {
        @Override
        public void execute() {
            onResize();
        }
    });
}

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From source file:at.ait.dme.yuma.suite.apps.core.client.treeview.AnnotationPanel.java

License:EUPL

public void editAnnotation(AnnotationTreeNode annotation, AnnotationTreeNode parent,
        boolean showFragmentEditor) {
    scrollPosition = scrollPanel.getScrollPosition();
    annotateButton.setEnabled(false);/*from  w  ww  .  jav  a2 s.c  o m*/
    editForm = editForm.newInstance(this, annotation, parent);

    if (annotation == null && parent == null) {
        // New annotation at root level
        editFormPanel.add(editForm);
        if (showFragmentEditor)
            mediaViewer.editAnnotation(null);
    } else {
        if (annotation == null) {
            // New reply
            annotationTree.showAnnotationEditForm(parent, editForm);
            if (showFragmentEditor)
                mediaViewer.editAnnotation(null);
        } else {
            // Update existing annotation (root or reply)
            annotationTree.showAnnotationEditForm(annotation, editForm);
            if (showFragmentEditor) {
                mediaViewer.editAnnotation(annotation.getAnnotation());
                mediaViewer.hideAnnotation(annotation.getAnnotation());
            }
        }

        Scheduler.get().scheduleDeferred(new ScheduledCommand() {
            @Override
            public void execute() {
                scrollPanel.ensureVisible(editForm);
            }
        });
    }
    layout();
}

---

From source file:at.ait.dme.yuma.suite.apps.core.client.treeview.AnnotationPanel.java

License:EUPL

/**
 *  Hides the annotation form, again either from above the annotation tree or from
 *  underneath a tree node, also hides the active fragment panel. if in case of
 *  an update the operation was canceled we have to restore a possible fragment.
 *  //from  www  .j a v a 2s .c o  m
 *  @param annotationTreeNode
 *    @param canceled true if the user canceled the operation, otherwise false
 *  @see #showAnnotationForm(ImageAnnotationTreeNode, boolean, boolean)
 */
public void stopEditing(AnnotationTreeNode parent, Annotation created, boolean canceled) {
    if (parent == null) {
        editFormPanel.clear();
    } else {
        annotationTree.hideAnnotationEditForm(parent);
        Scheduler.get().scheduleDeferred(new ScheduledCommand() {
            @Override
            public void execute() {
                scrollPanel.setScrollPosition(scrollPosition);
            }
        });
    }

    annotateButton.setEnabled(true);
    annotateFragmentButton.setEnabled(true);

    mediaViewer.stopEditing();
    if (!canceled && created != null && created.getFragment() != null) {
        // Updated or created new annotation -> add to media viewer
        mediaViewer.showAnnotation(created);
    } else if (canceled && parent != null) {
        // Canceled editing of existing annotation -> add previous state to media viewer 
        mediaViewer.showAnnotation(parent.getAnnotation());
    }

    layout();
}

---

From source file:at.ait.dme.yuma.suite.apps.core.client.treeview.AnnotationTree.java

License:EUPL

public void selectAnnotation(Annotation annotation, boolean selected) {
    final AnnotationTreeNode node = nodes.get(annotation);
    if (node == null)
        return;//from   w  w w  .j a va 2s  .co  m

    if (selected) {
        node.select();
        Scheduler.get().scheduleDeferred(new ScheduledCommand() {
            @Override
            public void execute() {
                setSelectedItem(node.getTreeItem());
                ensureSelectedItemVisible();
            }
        });
    } else {
        node.deselect();
    }
}

---

From source file:at.ait.dme.yuma.suite.apps.image.core.client.treeview.ImageAnnotationEditForm.java

License:EUPL

/**
 * Workaround: for some reason, radio buttons are reset during GUI layout.
 * This workaround restores their state directly after layout.
 *///  ww w .j  a va2 s . com
@Override
public void layout() {
    if (rdPublic != null) {
        final boolean pub = rdPublic.getValue();
        final boolean prv = rdPrivate.getValue();
        Scheduler.get().scheduleDeferred(new ScheduledCommand() {
            @Override
            public void execute() {
                rdPublic.setValue(pub);
                rdPrivate.setValue(prv);
            }
        });
    }
}

---

From source file:at.ait.dme.yuma.suite.apps.map.client.widgets.MapPopup.java

License:EUPL

public MapPopup(String title, String html, LonLat lonlat, Map map, ClickHandler closeHandler) {
    this.lonlat = lonlat;
    this.map = map;
    this.setStyleName("mapPopup");

    FlowPanel header = new FlowPanel();
    header.setStyleName("title");
    header.add(new InlineHTML(title));

    PushButton closeButton = new PushButton("X");
    closeButton.setStyleName("close");
    closeButton.addClickHandler(closeHandler);
    header.add(closeButton);/*from w w w.  j  av a  2s .  co m*/

    FlowPanel inner = new FlowPanel();
    inner.setStyleName("inner");
    inner.add(new InlineHTML(html));

    moveListener = new EventListener() {
        @Override
        public void onEvent(LonLat ll, Pixel p, String tagname) {
            updatePosition();
        }
    };
    map.registerMapEventListener(moveListener, Map.EVENT_MOVE);

    FlowPanel panel = new FlowPanel();
    panel.add(header);
    panel.add(inner);

    this.setWidget(panel);

    Scheduler.get().scheduleDeferred(new ScheduledCommand() {
        @Override
        public void execute() {
            updatePosition();
        }
    });
}

---

From source file:burrito.client.Burrito.java

License:Apache License

public static void setCurrentEditForm(EditForm current) {
    currentEditForm = current;/* w  ww .  j av  a  2 s  .  c om*/
    setCurrentCtrlSaveHandler(current);
    Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {

        @Override
        public void execute() {
            updateEditFormButtons();
        }
    });
}

---

From source file:burrito.client.crud.CrudEntityEdit.java

License:Apache License

@Override
public void focus() {
    if (firstField == null) {
        return;//from  w  ww. j a v a 2  s.c  o m
    }
    Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {

        @Override
        public void execute() {
            firstField.setFocus(true);
            firstField.selectAll();
        }
    });
}

---

From source file:burrito.client.crud.CrudPanel.java

License:Apache License

public CrudPanel() {
    History.addValueChangeHandler(this);
    wrapper.add(top, DockPanel.NORTH);//w  w  w .j av  a2s.c o  m
    content.addStyleName("k5-CrudPanel-content");
    top.addStyleName("k5-CrudPanel-top");
    wrapper.add(content, DockPanel.CENTER);

    initWidget(wrapper);
    Scheduler.get().scheduleDeferred(new ScheduledCommand() {

        @Override
        public void execute() {
            History.fireCurrentHistoryState();
        }
    });
    addStyleName("k5-CrudPanel");
    setWidth("100%");
}

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From source file:cc.alcina.framework.gwt.client.ClientNotificationsImpl.java

License:Apache License

@Override
public void showDialog(String captionHTML, Widget captionWidget, String msg, MessageType messageType,
        List<Button> extraButtons, String containerStyle) {
    ensureImages();//from   www. j  av  a 2  s.c  o  m
    HorizontalAlignmentConstant align = messageType == MessageType.ERROR ? HasHorizontalAlignment.ALIGN_LEFT
            : HasHorizontalAlignment.ALIGN_CENTER;
    if (dialogBox != null) {
        dialogBox.hide();
    }
    String title = CommonUtils.friendlyConstant(messageType);
    dialogBox = new GlassDialogBox();
    dialogBox.setAnimationEnabled(dialogAnimationEnabled);
    AbstractImagePrototype aip = null;
    String text = "";
    switch (messageType) {
    case INFO:
        aip = AbstractImagePrototype.create(images.info());
        text = "Information";
        break;
    case WARN:
        aip = AbstractImagePrototype.create(images.warning());
        text = "Warning";
        break;
    case ERROR:
        aip = AbstractImagePrototype.create(images.error());
        text = "Problem notification";
        break;
    }
    dialogBox.setText(text);
    FlexTable ft = new FlexTable();
    containerStyle = containerStyle != null ? containerStyle
            : (messageType == MessageType.ERROR || !CommonUtils.isNullOrEmpty(msg)) ? "medium" : "narrow";
    ft.setCellSpacing(4);
    ft.setStyleName("alcina-Notification");
    ft.addStyleName(containerStyle);
    FlexCellFormatter cf = (FlexCellFormatter) ft.getCellFormatter();
    ft.setWidget(0, 0, aip.createImage());
    cf.setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_TOP);
    cf.setWidth(0, 0, "40px");
    FlowPanel fp = new FlowPanel();
    fp.setStyleName("text");
    Widget capWidget = captionHTML != null ? new HTML(captionHTML) : captionWidget;
    if (captionHTML != null) {
        capWidget.setStyleName("caption");
    }
    fp.add(capWidget);
    if (!CommonUtils.isNullOrEmpty(msg)) {
        Link nh = new Link("View detail");
        nh.addStyleName("pad-5");
        dialogHtml = new HTML("<span class='logboxpre'>" + msg.replace("\n", "<br>") + "</span>", true);
        final ScrollPanel sp = new ScrollPanel(dialogHtml);
        sp.setStyleName("logbox");
        sp.setVisible(containerStyle.equals("wide"));
        nh.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                sp.setVisible(!sp.isVisible());
            }
        });
        if (LooseContext.getBoolean(ClientNotifications.CONTEXT_AUTOSHOW_DIALOG_DETAIL)) {
            sp.setVisible(true);
        }
        fp.add(nh);
        fp.add(sp);
    }
    ft.setWidget(0, 1, fp);
    cf.setVerticalAlignment(0, 1, HasVerticalAlignment.ALIGN_MIDDLE);
    HorizontalPanel hp = new HorizontalPanel();
    hp.setSpacing(8);
    Button closeButton = new Button("Close");
    hp.add(closeButton);
    if (extraButtons != null) {
        for (Button b : extraButtons) {
            hp.add(b);
        }
    }
    ft.setWidget(1, 0, hp);
    cf.setColSpan(1, 0, 2);
    cf.setHorizontalAlignment(1, 0, HasHorizontalAlignment.ALIGN_CENTER);
    closeButton.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            dialogBox.hide();
        }
    });
    dialogBox.setWidget(ft);
    dialogBox.center();
    dialogBox.show();
    Scheduler.get().scheduleDeferred(() -> closeButton.setFocus(true));
}

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