Example usage for com.google.gwt.user.client.ui Grid resizeColumns

Introduction

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

Prototype

public void resizeColumns(int columns) 

Source Link

Document

Resizes the grid to the specified number of columns.

Usage

From source file:co.fxl.gui.gwt.GWTGridPanel.java

License:Open Source License

private void resize() {
    Grid grid = (Grid) container.widget;
    if (gridCell.column >= grid.getColumnCount()) {
        grid.resizeColumns(gridCell.column + 1);
    }//from  w ww . j  a v a 2 s  . co m
    if (gridCell.row >= grid.getRowCount()) {
        grid.resizeRows(gridCell.row + 1);
    }
}

---

From source file:com.mecatran.otp.gwt.client.view.ItineraryTimeLineWidget.java

License:Open Source License

public ItineraryTimeLineWidget(ItineraryBean anItinerary) {
    itinerary = anItinerary;//from   w w  w.java2  s.  c o  m
    long totalTravelTimeSec = anItinerary.getDurationSeconds();
    SimplePanel rootPanel = new SimplePanel();
    rootPanel.addStyleName("itinerary-timeline");
    rootPanel.addStyleName("timeline-clock-icon");
    Grid timesPanel = new Grid(1, 0);
    rootPanel.add(timesPanel);
    int timesPanelColumns = 0;
    for (ItineraryLegBean leg : itinerary.getLegs()) {
        if (leg.getTravelType() == TravelType.ROAD) {
            ItineraryRoadLegBean roadLeg = leg.getAsRoadLeg();
            // Road time scale
            long legTravelTimeSec = roadLeg.getDurationSeconds();
            timesPanelColumns++;
            timesPanel.resizeColumns(timesPanelColumns);
            HTML roadTimeLabel = new HTML(secToString(legTravelTimeSec));
            timesPanel.setWidget(0, timesPanelColumns - 1, roadTimeLabel);
            String styleName = "timeline-" + FormatUtils.getCssClassNameFromTransportMode(roadLeg.getMode())
                    + "-icon";
            timesPanel.getCellFormatter().addStyleName(0, timesPanelColumns - 1, styleName);
            timesPanel.getCellFormatter().getElement(0, timesPanelColumns - 1).getStyle()
                    .setWidth(legTravelTimeSec * 100 / totalTravelTimeSec, Style.Unit.PCT);
        } else if (leg.getTravelType() == TravelType.TRANSIT) {
            ItineraryTransitLegBean transitLeg = leg.getAsTransitLeg();
            // Wait time scale
            long legWaitTimeSec = transitLeg.getWaitDurationSeconds();
            if (legWaitTimeSec > 60) {
                timesPanelColumns++;
                timesPanel.resizeColumns(timesPanelColumns);
                HTML waitTimeLabel = new HTML(secToString(legWaitTimeSec));
                timesPanel.setWidget(0, timesPanelColumns - 1, waitTimeLabel);
                timesPanel.getCellFormatter().addStyleName(0, timesPanelColumns - 1, "timeline-wait-icon");
                timesPanel.getCellFormatter().getElement(0, timesPanelColumns - 1).getStyle()
                        .setWidth(legWaitTimeSec * 100 / totalTravelTimeSec, Style.Unit.PCT);
            }
            // Transit time scale
            long legTravelTimeSec = transitLeg.getDurationSeconds();
            timesPanelColumns++;
            timesPanel.resizeColumns(timesPanelColumns);
            HTML transitTimeLabel = new HTML(secToString(legTravelTimeSec));
            timesPanel.setWidget(0, timesPanelColumns - 1, transitTimeLabel);
            timesPanel.getCellFormatter().addStyleName(0, timesPanelColumns - 1, "timeline-transit-icon");
            String styleName = "timeline-" + FormatUtils.getCssClassNameFromTransportMode(transitLeg.getMode())
                    + "-icon";
            timesPanel.getCellFormatter().addStyleName(0, timesPanelColumns - 1, styleName);
            timesPanel.getCellFormatter().getElement(0, timesPanelColumns - 1).getStyle()
                    .setWidth(legTravelTimeSec * 100 / totalTravelTimeSec, Style.Unit.PCT);
        }
    }
    initWidget(rootPanel);
}

---

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

License:Apache License

private void populate(Grid grid) {
    if (this.borderWidth != null && this.borderWidth > 0) {
        grid.setBorderWidth(this.borderWidth);
    }/*from ww w  . j  a v  a 2  s.c  om*/
    if (this.cellpadding != null && this.cellpadding >= 0) {
        grid.setCellPadding(this.cellpadding);
    }
    if (this.cellspacing != null && this.cellspacing >= 0) {
        grid.setCellSpacing(this.cellspacing);
    }
    if (getHeight() != null) {
        grid.setHeight(getHeight());
    }
    if (getWidth() != null) {
        grid.setWidth(getWidth());
    }
    if (this.title != null) {
        grid.setTitle(this.title);
    }
    if (this.columns != null && this.columns > 0) {
        grid.resizeColumns(this.columns);
    }
    if (this.rows != null && this.rows > 0) {
        grid.resizeRows(this.rows);
    }
}

---