Example usage for com.google.gwt.dom.client Style setWidth

List of usage examples for com.google.gwt.dom.client Style setWidth

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Introduction

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

Prototype

public void setWidth(double value, Unit unit)

Source Link

Usage

From source file:com.ksyzt.gwt.client.ui.richeditor.RichTextToolbar.java

License:Open Source License

/**
 * Show popup./*from   w  ww.ja  v  a 2  s .c  o m*/
 *
 * @param attacheElement the attache element
 * @param w the w
 */
private void showPopup(Widget attacheElement, Widget w) {
    back_widget = attacheElement;
    if (w == null) {
        w = new HTMLPanel("");
        w.setSize("100px", "100px");
        m_ap_content.clear();
        m_ap_content.add(w);
    } else {
        m_ap_content.clear();
        m_ap_content.add(w);
    }

    m_ap_content.setVisible(true);
    m_ap_shadow.setVisible(true);
    m_ap_line.setVisible(true);

    int aleft = attacheElement.getAbsoluteLeft();
    int atop = attacheElement.getAbsoluteTop();
    int aw = attacheElement.getOffsetWidth();
    int ah = attacheElement.getOffsetHeight();

    int width = m_ap_content.getOffsetWidth();
    int height = m_ap_content.getOffsetHeight();

    int lbx = aleft;
    int lby = atop + ah;
    int rbx = lbx + aw;
    int rby = lby;

    Style style = m_ap_content.getElement().getStyle();
    style.setLeft(rbx - width, Unit.PX);
    style.setTop(lby - 1, Unit.PX);

    style = m_ap_shadow.getElement().getStyle();
    style.setLeft(rbx - width + 3, Unit.PX);
    style.setTop(lby + 2, Unit.PX);
    style.setWidth(width, Unit.PX);
    style.setHeight(height, Unit.PX);

    style = m_ap_line.getElement().getStyle();
    style.setLeft(lbx + 1, Unit.PX);
    style.setTop(lby - 1, Unit.PX);
    style.setWidth(aw - 2, Unit.PX);

    back_css = attacheElement.getStyleName();
    attacheElement.setStyleName("toolbar_over");

    m_ap_content.getElement().focus();

    m_b_show_popup = true;

}

From source file:com.sciencegadgets.client.algebra.AlgebraHistory.java

License:Open Source License

void reset() {
    expanded = false;// w  w w  .j  av a  2  s . c o m

    setHeight("100%");

    // Minimize overflow by fitting equation into row
    LinkedList<AlgebraHistoryRow> rows = getRows();
    if (isAttached() && !rows.isEmpty()) {
        AlgebraHistoryRow lastRow = rows.getLast();

        int leftWidthMin = 0, rightWidthMin = 0;
        for (AlgebraHistoryRow row : rows) {
            leftWidthMin = Math.max(leftWidthMin, row.leftCaseContent.getOffsetWidth());
            rightWidthMin = Math.max(rightWidthMin, row.rightCaseContent.getOffsetWidth());
        }
        double maxWidth = lastRow.leftCase.getParentElement().getOffsetWidth() * 0.9;
        double combinedWidthMin = leftWidthMin + rightWidthMin;
        double leftWidth = lastRow.leftCaseContent.getOffsetWidth();
        double rightWidth = lastRow.rightCaseContent.getOffsetWidth();
        if (combinedWidthMin < maxWidth) {// all rows fit
            // Weigh to center
            double exess = maxWidth - leftWidthMin - rightWidthMin;
            leftWidth = leftWidthMin + (exess / 2);
            rightWidth = rightWidthMin + (exess / 2);
        } else if (leftWidthMin <= rightWidthMin) {
            rightWidth = maxWidth - leftWidth;
        } else if (leftWidthMin > rightWidthMin) {
            leftWidth = maxWidth - rightWidth;
        }

        double combinedWidth = leftWidth + rightWidth;
        for (AlgebraHistoryRow row : rows) {
            Style leftStyle = row.leftCase.getStyle();
            Style rightStyle = row.rightCase.getStyle();
            leftStyle.setWidth((leftWidth / (combinedWidth)) * 90, Unit.PCT);
            rightStyle.setWidth((rightWidth / (combinedWidth)) * 90, Unit.PCT);
        }
    }

    scrollToBottom();
}

From source file:com.sciencegadgets.client.algebra.edit.LinkPrompt_Equation.java

License:Open Source License

public LinkPrompt_Equation(final AlgebraActivity algebraActivity, EquationTree initialEquation) {
    super();//from   w ww.  j av a  2  s  . c o  m
    this.initialEquation = initialEquation;
    this.algebraActivity = algebraActivity;
    // params.add(easyToggle);

    if (initialEquation == null) {
        LinkedList<EquationNode> variables = algebraActivity.getEquationTree()
                .getNodesByType(TypeSGET.Variable);
        int varCount = variables.size();
        if (varCount == 0) {
            Window.alert("You should consider adding a variable in the equation");
        } else {

            //            final Button solveGoalButton = new Button("Solve Goal",
            //                  new ClickHandler() {
            //                     @Override
            //                     public void onClick(ClickEvent arg0) {
            //                        LinkPrompt_Equation.this.disappear();
            //                        Moderator.switchToAlgebra(
            //                              algebraActivity.getEquationTree(),
            //                              ActivityType.editsolvegoal, true);
            //                     }
            //                  });
            //            solveGoalButton
            //                  .setTitle("Faster and more accurate but can't use with random numbers");
            //            solveGoalButton.addStyleName(CSS.CREATE_GOAL_BUTTON);
            //            solveGoalButton.addStyleName(CSS.BORDER_RADIUS_SMALL);
            //            upperArea.add(solveGoalButton);
            //
            //            final Button createGoalButton = new Button("Edit Goal",
            //                  new ClickHandler() {
            //                     @Override
            //                     public void onClick(ClickEvent arg0) {
            //                        LinkPrompt_Equation.this.disappear();
            //                        Moderator.switchToAlgebra(
            //                              algebraActivity.getEquationTree(),
            //                              ActivityType.editcreategoal, true);
            //                     }
            //                  });
            //            createGoalButton
            //                  .setTitle("Can use with random numbers but prone to error!");
            //            createGoalButton.addStyleName(CSS.CREATE_GOAL_BUTTON);
            //            createGoalButton.addStyleName(CSS.BORDER_RADIUS_SMALL);
            //            upperArea.add(createGoalButton);
        }

        Unit[] units = Unit.values();
        ArrayList<String> unitStrings = new ArrayList<String>();
        for (Unit u : units) {
            unitStrings.add(u.toString());
        }
        widthUnits.setAcceptableValues(unitStrings);
        heightUnits.setAcceptableValues(unitStrings);

        SpecChangeHandler specChange = new SpecChangeHandler();
        KeyUpToSpecChange keyUp = new KeyUpToSpecChange();
        widthTextBox.addValueChangeHandler(specChange);
        widthUnits.addValueChangeHandler(specChange);
        heightTextBox.addValueChangeHandler(specChange);
        heightUnits.addValueChangeHandler(specChange);
        widthTextBox.addKeyUpHandler(keyUp);
        heightTextBox.addKeyUpHandler(keyUp);

        colorTextBox.addFocusHandler(new FocusHandler() {
            @Override
            public void onFocus(FocusEvent event) {
                setColor(colorTextBox.getValue());
            }
        });
        colorTextBox.addKeyUpHandler(new KeyUpHandler() {
            @Override
            public void onKeyUp(KeyUpEvent event) {
                setColor(colorTextBox.getValue());
            }
        });

        colorTextBox.getElement().setId("colorTextBox");
        Element colorInput = DOM.createElement("input");
        colorInput.setAttribute("type", "color");
        colorInput.setAttribute("value", initialColor);
        colorInput.setAttribute("id", "colorInputElement");
        colorInput.setAttribute("onchange",
                "colorTextBox.value=colorInputElement.value.replace('#', ''); colorTextBox.focus()");
        Style colorInputStyle = colorInput.getStyle();
        colorInputStyle.setProperty("border", "none");
        colorInputStyle.setPadding(0, Unit.PX);
        colorInputStyle.setWidth(100, Unit.PCT);
        colorInputArea.getElement().appendChild(colorInput);
    } else {
        setModal(true);
        setAutoHideEnabled(false);

        upperArea.add(new Label("Goal: "));
        upperArea.add(algebraActivity.getEquationTree().getDisplayClone());

        addOkHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent arg0) {
                Moderator.switchToAlgebra(algebraActivity.getEquationTree(), ActivityType.editequation, true);
            }
        });
    }

}

From source file:com.sciencegadgets.client.ui.LinkPrompt.java

License:Open Source License

protected void updateIframeCode() {

    Style iframeStyle = iframeDisplay.getStyle();

    if (isValidSpec(widthLabel, widthTextBox, widthUnits)) {
        double value = Double.parseDouble(widthTextBox.getValue());
        String unit = widthUnits.getValue();
        iframeStyle.setWidth(value, Unit.valueOf(unit));
    } else {//from w ww.  j  ava  2 s  .  co m
        iframeStyle.setWidth(100, Unit.PCT);
    }
    if (isValidSpec(heightLabel, heightTextBox, heightUnits)) {
        double value = Double.parseDouble(heightTextBox.getValue());
        String unit = heightUnits.getValue();
        iframeStyle.setHeight(value, Unit.valueOf(unit));
    } else {
        iframeStyle.setHeight(100, Unit.PCT);
    }
    String iframeCode = JSNICalls.elementToString(iframeDisplay).replace("&amp;", "&");
    iframeHandler.revert(iframeCode);
}

From source file:com.smartgwt.mobile.client.widgets.Progressbar.java

License:Open Source License

/**
 * Number from 0 to 100, inclusive, for the percentage to be displayed graphically in this progressbar.
 * Sets {@link #getPercentDone() percentDone} to <code>newPercentDone</code>.
 *
 * @param newPercentDone percent to show as done (0-100). Default value is 0
 * @param duration in seconds for bar to reach this percent done
 *//*from   w  ww .java 2 s  .com*/
public void setPercentDone(final int newPercentDone, int duration) {
    if (percentDone == newPercentDone)
        return;

    if (0 <= newPercentDone && newPercentDone <= 100) {
        percentDone = newPercentDone;
        final Style barStyle = bar.getStyle();
        if (duration == 0 || !isAttached() || !isVisible()) {
            barStyle.setProperty(DOMConstants.INSTANCE.getTransformPropertyName(), "none");
            barStyle.setWidth(newPercentDone, Style.Unit.PCT);
            PercentChangedEvent.fire(this, percentDone);
        } else {
            barStyle.setProperty(DOMConstants.INSTANCE.getTransformPropertyName(), "width");
            barStyle.setProperty(DOMConstants.INSTANCE.getTransitionDurationPropertyName(), duration + "s");
            new Timer() {
                @Override
                public void run() {
                    barStyle.setWidth(newPercentDone, Style.Unit.PCT);
                }
            }.schedule(1);
        }
    } else {
        throw new RuntimeException(newPercentDone + " is out of bounds");
    }
}

From source file:com.vaadin.addon.charts.client.ui.ChartOptionsWidget.java

public ChartOptionsWidget() {
    HighchartsScriptLoader.ensureInjected();
    setElement(Document.get().createDivElement());
    Style style = getElement().getStyle();
    style.setWidth(0, Unit.PX);
    style.setHeight(0, Unit.PX);//from  ww w.  j  av a2 s  .c o  m
    style.setOverflow(Overflow.HIDDEN);
}

From source file:com.vaadin.addon.spreadsheet.client.GroupingWidget.java

protected void copyfields(GroupingWidget newWidget) {
    newWidget.collapsed = collapsed;// w w w  .  j  a v a  2 s . c  o  m
    newWidget.index = index;
    newWidget.inversed = inversed;

    newWidget.btn.setInnerText(btn.getInnerText());

    Style style = newWidget.getElement().getStyle();

    newWidget.setStyleName(getStyleName());

    if (marginLeft > -1) {
        style.setMarginLeft(marginLeft, Unit.PX);
    }
    if (marginTop > -1) {
        style.setMarginTop(marginTop, Unit.PX);
    }
    if (height > -1) {
        style.setHeight(height, Unit.PX);
    }
    if (width > -1) {
        style.setWidth(width, Unit.PX);
    }
    if (top > -1) {
        style.setTop(top, Unit.PX);
    }
    if (left > -1) {
        style.setLeft(left, Unit.PX);
    }
}

From source file:com.vaadin.addon.spreadsheet.client.SheetWidget.java

/**
 * Updates the left & top style property for sheet panes depending if
 * headers are shown or not.//  w w  w .  ja  v a2s  .  co  m
 */
void updateSheetPanePositions() {
    int extraSize = horizontalSplitPosition > 0 ? 1 : 0;
    if (spreadsheet.getAttribute("class").contains("report")) {
        extraSize = 0;
    }
    int widthIncrease = 0;
    if (rowHeaders != null && !rowHeaders.isEmpty()) {
        widthIncrease = getRowHeaderSize();
    }

    int heightIncrease = 0;
    if (colHeaders != null && !colHeaders.isEmpty()) {
        heightIncrease = getColHeaderSize();
    }

    // Measure formula bar height
    int formulaBarHeight = 0;
    if (actionHandler.getFormulaBarWidget() != null) {
        MeasuredSize measuredSize = new MeasuredSize();
        measuredSize.measure(actionHandler.getFormulaBarWidget().getElement());
        formulaBarHeight = (int) measuredSize.getOuterHeight();
    }

    int addedHeaderHeight = updateExtraColumnHeaderElements(formulaBarHeight);
    int addedHeaderWidth = updateExtraRowHeaderElements(formulaBarHeight);
    updateExtraCornerElements(formulaBarHeight, addedHeaderHeight, addedHeaderWidth);

    if (!displayRowColHeadings) {
        widthIncrease = 0;
        heightIncrease = 0;
    }

    topOffset = heightIncrease + formulaBarHeight + addedHeaderHeight;
    leftOffset = widthIncrease + addedHeaderWidth;

    Style style = topLeftPane.getStyle();
    style.setWidth(leftFrozenPanelWidth + widthIncrease + 1, Unit.PX);
    style.setHeight(topFrozenPanelHeight + heightIncrease, Unit.PX);
    style.setTop(formulaBarHeight + addedHeaderHeight, Unit.PX);
    style.setLeft(addedHeaderWidth, Unit.PX);

    style = topRightPane.getStyle();
    // left offset is the same as the width increase
    style.setLeft(leftFrozenPanelWidth + leftOffset + extraSize, Unit.PX);
    style.setHeight(topFrozenPanelHeight + heightIncrease, Unit.PX);
    style.setTop(formulaBarHeight + addedHeaderHeight, Unit.PX);

    style = bottomLeftPane.getStyle();
    // The +1 is to accommodate the vertical border of the freeze pane
    style.setWidth(leftFrozenPanelWidth + widthIncrease + 1, Unit.PX);
    style.setTop(topFrozenPanelHeight + topOffset, Unit.PX);
    style.setLeft(addedHeaderWidth, Unit.PX);

    style = sheet.getStyle();
    style.setLeft(leftFrozenPanelWidth + leftOffset + extraSize, Unit.PX);
    style.setTop(topFrozenPanelHeight + topOffset, Unit.PX);

    style = corner.getStyle();
    style.setTop(formulaBarHeight + addedHeaderHeight, Unit.PX);
    style.setLeft(addedHeaderWidth, Unit.PX);

}

From source file:com.vaadin.client.debug.internal.Highlight.java

License:Apache License

/**
 * Highlight the given {@link Element} using the given color.
 * <p>//from w w w.j a v a  2s  . com
 * Pass the returned highlight {@link Element} to {@link #hide(Element)} to
 * remove this particular highlight.
 * </p>
 * 
 * @param element
 *            Element to highlight
 * @param color
 *            Color of highlight
 * @return Highlight element
 */
static Element show(Element element, String color) {
    if (element != null) {
        if (highlights == null) {
            highlights = new HashSet<Element>();
        }

        Element highlight = DOM.createDiv();
        Style style = highlight.getStyle();
        style.setTop(element.getAbsoluteTop(), Unit.PX);
        style.setLeft(element.getAbsoluteLeft(), Unit.PX);
        int width = element.getOffsetWidth();
        if (width < MIN_WIDTH) {
            width = MIN_WIDTH;
        }
        style.setWidth(width, Unit.PX);
        int height = element.getOffsetHeight();
        if (height < MIN_HEIGHT) {
            height = MIN_HEIGHT;
        }
        style.setHeight(height, Unit.PX);
        RootPanel.getBodyElement().appendChild(highlight);

        style.setPosition(Position.ABSOLUTE);
        style.setZIndex(VWindow.Z_INDEX + 1000);
        style.setBackgroundColor(color);
        style.setOpacity(DEFAULT_OPACITY);
        if (BrowserInfo.get().isIE()) {
            style.setProperty("filter", "alpha(opacity=" + (DEFAULT_OPACITY * 100) + ")");
        }

        highlights.add(highlight);

        return highlight;
    }
    return null;
}

From source file:com.vaadin.client.extensions.FileDownloaderConnector.java

License:Apache License

@Override
public void onClick(ClickEvent event) {
    final String url = getResourceUrl("dl");
    if (url != null && !url.isEmpty()) {
        BrowserInfo browser = BrowserInfo.get();
        if (browser.isIOS()) {
            Window.open(url, "_blank", "");
        } else {/*from   www . jav a 2  s .  c  om*/
            if (iframe != null) {
                // make sure it is not on dom tree already, might start
                // multiple downloads at once
                iframe.removeFromParent();
            }
            iframe = Document.get().createIFrameElement();

            Style style = iframe.getStyle();
            style.setVisibility(Visibility.HIDDEN);
            style.setHeight(0, Unit.PX);
            style.setWidth(0, Unit.PX);

            iframe.setFrameBorder(0);
            iframe.setTabIndex(-1);
            iframe.setSrc(url);
            RootPanel.getBodyElement().appendChild(iframe);
        }
    }
}