Example usage for com.google.gwt.user.client.ui Widget getAbsoluteLeft

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui Widget getAbsoluteLeft.

Prototype

public int getAbsoluteLeft() 

Source Link

Document

Gets the object's absolute left position in pixels, as measured from the browser window's client area.

Usage

From source file:org.jbpm.form.builder.ng.model.client.form.items.TabbedLayoutFormItem.java

License:Apache License

public int getTabForCoordinates(int x, int y) {
    int tabNumber = 0;
    while (tabNumber < panel.getWidgetCount()) {
        Widget widget = this.panel.getTabWidget(tabNumber);
        int left = widget.getAbsoluteLeft();
        int top = widget.getAbsoluteTop();
        int right = left + widget.getOffsetWidth();
        int bottom = top + widget.getOffsetHeight();
        if (x > left && x < right && y > top && y < bottom) {
            return tabNumber;
        }// w  w w.  j a  v a  2  s . c om
        tabNumber++;
    }
    return panel.getSelectedIndex();
}

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From source file:org.kie.guvnor.guided.rule.client.widget.ActionCallMethodWidget.java

License:Apache License

protected void showAddFieldPopup(Widget w) {

    final DataModelOracle completions = this.getModeller().getSuggestionCompletions();

    final FormStylePopup popup = new FormStylePopup(GuidedRuleEditorImages508.INSTANCE.Wizard(),
            Constants.INSTANCE.ChooseAMethodToInvoke());
    final ListBox box = new ListBox();
    box.addItem("...");

    for (int i = 0; i < fieldCompletionTexts.length; i++) {
        box.addItem(fieldCompletionTexts[i], fieldCompletionValues[i]);
    }/* ww w.j av  a2  s .  c om*/

    box.setSelectedIndex(0);

    popup.addAttribute(Constants.INSTANCE.ChooseAMethodToInvoke(), box);
    box.addChangeHandler(new ChangeHandler() {

        public void onChange(ChangeEvent event) {
            model.setState(ActionCallMethod.TYPE_DEFINED);

            String methodName = box.getItemText(box.getSelectedIndex());
            String methodNameWithParams = box.getValue(box.getSelectedIndex());

            model.setMethodName(methodName);
            List<String> fieldList = new ArrayList<String>();

            fieldList.addAll(completions.getMethodParams(variableClass, methodNameWithParams));

            int i = 0;
            for (String fieldParameter : fieldList) {
                model.addFieldValue(new ActionFieldFunction(methodName, String.valueOf(i), fieldParameter));
                i++;
            }

            getModeller().refreshWidget();
            popup.hide();
        }
    });
    popup.setPopupPosition(w.getAbsoluteLeft(), w.getAbsoluteTop());
    popup.show();

}

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From source file:org.kie.uberfire.social.activities.client.widgets.userbox.UserBoxDetailsView.java

License:Apache License

private void setupPosition(final Widget followUnfollow) {
    this.setPopupPositionAndShow(new PositionCallback() {
        public void setPosition(int offsetWidth, int offsetHeight) {
            int borderLeft = 4;
            int left = followUnfollow.getAbsoluteLeft() + borderLeft;
            int borderTop = 10;
            int top = followUnfollow.getAbsoluteTop() - borderTop;
            setPopupPosition(left, top);
        }//w w  w .  j av a2  s .co  m
    });
}

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From source file:org.mobicents.servlet.management.client.dnd.PickupDragController.java

License:Open Source License

public void dragStart() {
    super.dragStart();

    WidgetLocation currentDraggableLocation = new WidgetLocation(context.draggable, context.boundaryPanel);
    /*if (getBehaviorDragProxy()) {
      movablePanel = newDragProxy(context);
      context.boundaryPanel.add(movablePanel, currentDraggableLocation.getLeft(),
          currentDraggableLocation.getTop());
    } else */ {/*from  www .jav a 2  s.c  om*/
        saveSelectedWidgetsLocationAndStyle();
        AbsolutePanel container = new AbsolutePanel();
        DOM.setStyleAttribute(container.getElement(), "overflow", "visible");

        container.setPixelSize(context.draggable.getOffsetWidth(), context.draggable.getOffsetHeight());
        context.boundaryPanel.add(container, currentDraggableLocation.getLeft(),
                currentDraggableLocation.getTop());

        int draggableAbsoluteLeft = context.draggable.getAbsoluteLeft();
        int draggableAbsoluteTop = context.draggable.getAbsoluteTop();
        HashMap widgetLocation = new HashMap();
        for (int q = 0; q < context.selectedWidgets.size(); q++) {
            Widget widget = (Widget) context.selectedWidgets.get(q);
            widgetLocation.put(widget,
                    new CoordinateLocation(widget.getAbsoluteLeft(), widget.getAbsoluteTop()));
        }

        context.dropController = getIntersectDropController(context.mouseX, context.mouseY);
        if (context.dropController != null) {
            context.dropController.onEnter(context);
        }

        for (int q = 0; q < context.selectedWidgets.size(); q++) {
            Widget widget = (Widget) context.selectedWidgets.get(q);
            Location location = (Location) widgetLocation.get(widget);
            int relativeX = location.getLeft() - draggableAbsoluteLeft;
            int relativeY = location.getTop() - draggableAbsoluteTop;
            container.add(widget, relativeX, relativeY);
        }
        movablePanel = container;
    }
    movablePanel.addStyleName(PRIVATE_CSS_MOVABLE_PANEL);

    // one time calculation of boundary panel location for efficiency during dragging
    Location widgetLocation = new WidgetLocation(context.boundaryPanel, null);
    boundaryOffsetX = widgetLocation.getLeft() + DOMUtil.getBorderLeft(context.boundaryPanel.getElement());
    boundaryOffsetY = widgetLocation.getTop() + DOMUtil.getBorderTop(context.boundaryPanel.getElement());

    dropTargetClientWidth = DOMUtil.getClientWidth(getBoundaryPanel().getElement());
    dropTargetClientHeight = DOMUtil.getClientHeight(getBoundaryPanel().getElement());
}

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From source file:org.nsesa.editor.gwt.core.client.ui.document.sourcefile.actionbar.ActionBarController.java

License:EUPL

/**
 * Adapts the position of this 'hoovering' toolbar to be placed just above the {@link OverlayWidget}.
 *///from   w w  w.  java  2 s.  com
public void adaptPosition(final Widget container) {
    // hide the panel with our creation elements
    actionBarCreatePanelController.getView().asWidget().setVisible(false);
    if (overlayWidget != null) {
        final Style style = view.asWidget().getElement().getStyle();
        final int coordinateY = overlayWidget.asWidget().getAbsoluteTop()
                - (view.asWidget().getOffsetHeight() - 1);
        style.setTop(coordinateY, Style.Unit.PX);
        style.setLeft(overlayWidget.asWidget().getAbsoluteLeft(), Style.Unit.PX);

        // we need to limit the width to make sure it does not
        final int width = (container.getOffsetWidth() + container.getAbsoluteLeft())
                - overlayWidget.asWidget().getAbsoluteLeft();
        style.setWidth((width), Style.Unit.PX);
        adaptVisibility();
    }
}

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From source file:org.onecmdb.ui.gwt.toolkit.client.view.screen.ci.MoveCIScreen.java

License:Open Source License

protected void update() {
    setTitleWidget(new CIIconDisplayNameWidget(template));
    hPanel.clear();//from www  . j  av a  2  s  .  c  o m
    VerticalPanel vPanel = new VerticalPanel();
    vPanel.setStyleName("mdv-form");
    vPanel.add(new HTML("<h3>Classify CI <i>" + ci.getDisplayName() + "</i><h3>"));
    HorizontalPanel currentPanel = new HorizontalPanel();
    currentPanel.add(new Label("Current Template: "));
    currentPanel.add(new CIIconDisplayNameWidget(template));
    vPanel.add(currentPanel);

    final HorizontalPanel newPanel = new HorizontalPanel();
    final HTML newTemplateHTML = new HTML("<a href='javascript:;'>Change to Template </a>");
    newPanel.add(newTemplateHTML);
    newTemplateHTML.addClickListener(new ClickListener() {

        public void onClick(Widget sender) {
            final DragablePopup popup = new DragablePopup("Select template", false);
            InheritanceTreeControl control = new InheritanceTreeControl(ci.getDerivedFrom());
            control.setFilterInstances(Boolean.TRUE);
            control.setTreeListener(new TreeListener() {

                public void onTreeItemSelected(TreeItem item) {
                    if (item.getUserObject() instanceof GWT_CiBean) {
                        newPanel.clear();
                        newTemplate = (GWT_CiBean) item.getUserObject();

                        newPanel.add(newTemplateHTML);
                        newPanel.add(new CIIconDisplayNameWidget(newTemplate));
                        popup.hide();
                    }
                }

                public void onTreeItemStateChanged(TreeItem item) {
                    // TODO Auto-generated method stub

                }

            });

            CITreeWidget templateTreeWidget = new CITreeWidget(control);
            popup.setContent(templateTreeWidget);
            int left = sender.getAbsoluteLeft() + sender.getOffsetWidth();
            int top = sender.getAbsoluteTop() + sender.getOffsetHeight();

            popup.setPopupPosition(left, top);
            popup.show();
        }

    });
    vPanel.add(newPanel);

    HorizontalPanel bpanel = new HorizontalPanel();
    Button cancel = new Button("CANCEL");
    cancel.addClickListener(new ClickListener() {

        public void onClick(Widget sender) {
            History.back();
        }
    });
    Button ok = new Button("OK");
    ok.addClickListener(new ClickListener() {

        public void onClick(Widget sender) {
            CIAttributeValueInputControl control = new CIAttributeValueInputControl(ci);
            control.getLocal().setDerivedFrom(newTemplate.getAlias());
            control.commit(new AsyncCallback() {

                public void onFailure(Throwable caught) {
                    setErrorText("ERROR: " + caught);

                }

                public void onSuccess(Object result) {
                    History.back();
                }
            });
        }
    });
    bpanel.add(ok);
    bpanel.add(cancel);

    vPanel.add(bpanel);

    hPanel.add(vPanel);

}

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From source file:org.openelis.gwt.widget.table.PopupTable.java

License:Open Source License

public void showTable(Widget wid) {
    showingOptions = true;//from w w  w  . j  av  a  2 s.co m
    popup.setPopupPosition(wid.getAbsoluteLeft(), wid.getAbsoluteTop() + wid.getOffsetHeight() - 1);
    popup.show();
    DeferredCommand.addCommand(new Command() {
        public void execute() {
            if (view.header != null)
                view.header.sizeHeader();
            scrollToSelection();
        }
    });
    focused = true;
}

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From source file:org.openelis.gwt.widget.table.TableHeaderBar.java

License:Open Source License

/**
 * Catches mouses Events for resizing columns.
 *//*from w w  w  .ja  v a 2 s. co  m*/
public void onMouseDown(MouseDownEvent event) {
    Widget sender = (Widget) event.getSource();
    // TODO Auto-generated method stub
    resizing = true;
    startx = sender.getAbsoluteLeft();
    resizeColumn1 = headers.indexOf(sender.getParent());
    tableCol1 = resizeColumn1;
    if (columns.get(tableCol1).getFixedWidth()) {
        resizing = false;
        resizeColumn1 = -1;
        tableCol1 = -1;
        return;
    }
    if (pop.isShowing()) {
        pop.hide();
        menuItem = null;
    }
    //menuItem.removeFromParent();
    FocusPanel bar = new FocusPanel();
    bar.addMouseUpHandler(this);
    bar.addMouseDownHandler(this);
    bar.addMouseMoveHandler(this);
    bar.setHeight((controller.view.cellView.getOffsetHeight() + 17) + "px");
    bar.setWidth("1px");
    DOM.setStyleAttribute(bar.getElement(), "background", "red");
    DOM.setStyleAttribute(bar.getElement(), "position", "absolute");
    DOM.setStyleAttribute(bar.getElement(), "left", sender.getAbsoluteLeft() + "px");
    DOM.setStyleAttribute(bar.getElement(), "top", sender.getAbsoluteTop() + "px");
    RootPanel.get().add(bar);
    DOM.setCapture(bar.getElement());
    DOM.setStyleAttribute(bar.getElement(), "zIndex", "1000");
}

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From source file:org.openelis.gwt.widget.table.TableHeaderBar.java

License:Open Source License

/**
 * Catches mouses Events for resizing columns.
 *//*from www . j  a v a 2  s .c  o  m*/
public void onMouseMove(MouseMoveEvent event) {
    Widget sender = (Widget) event.getSource();
    if (resizing) {
        int colA = columns.get(tableCol1).getCurrentWidth() + (sender.getAbsoluteLeft() - startx);
        int pad = 5;
        if (columns.get(tableCol1).sortable || columns.get(tableCol1).filterable)
            pad = 5;
        if ((event.getX() < 0 && (colA - pad) <= columns.get(tableCol1).getMinWidth()))
            return;
        DOM.setStyleAttribute(sender.getElement(), "left",
                (DOM.getAbsoluteLeft(sender.getElement()) + (event.getX())) + "px");
    }
}

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From source file:org.openelis.gwt.widget.table.TableHeaderBar.java

License:Open Source License

/**
 * Catches mouses Events for resizing columns.
 *//*from  w  w  w  .  j  ava2 s  . c  o  m*/
public void onMouseUp(MouseUpEvent event) {
    Widget sender = (Widget) event.getSource();
    if (resizing) {
        DOM.releaseCapture(sender.getElement());

        int colWidth = columns.get(tableCol1).getCurrentWidth() + (sender.getAbsoluteLeft() - startx);
        int scrollWidth = 0;
        for (int i = 0; i < headers.size(); i++) {
            if (tableCol1 != i)
                scrollWidth += columns.get(i).getCurrentWidth() + 3;
        }
        if (scrollWidth + colWidth < controller.getTableWidth())
            colWidth = controller.getTableWidth() - scrollWidth - 3;
        columns.get(tableCol1).setCurrentWidth(colWidth);
        resizing = false;
        RootPanel.get().remove(sender);
        DeferredCommand.addCommand(new Command() {
            public void execute() {
                sizeHeader();
                for (int j = 0; j < controller.view.table.getRowCount(); j++) {
                    for (int i = 0; i < columns.size(); i++) {
                        controller.view.table.getFlexCellFormatter().setWidth(j, i,
                                (columns.get(i).getCurrentWidth()) + "px");
                        if (!(controller.columns.get(i).getColumnWidget() instanceof CheckBox))
                            controller.view.table.getWidget(j, i)
                                    .setWidth((columns.get(i).getCurrentWidth()) + "px");
                    }
                }
            }
        });
    }

}

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