Example usage for com.vaadin.client.ui Icon setAlternateText

Introduction

In this page you can find the example usage for com.vaadin.client.ui Icon setAlternateText.

Prototype

public abstract void setAlternateText(String alternateText);

Source Link

Document

Sets the alternate text for the icon.

Usage

From source file:com.haulmont.cuba.web.toolkit.ui.client.jqueryfileupload.CubaFileUploadConnector.java

License:Apache License

@Override
public void onStateChanged(StateChangeEvent stateChangeEvent) {
    super.onStateChanged(stateChangeEvent);

    if (stateChangeEvent.hasPropertyChanged("caption")
            || stateChangeEvent.hasPropertyChanged("captionAsHtml")) {
        VCaption.setCaptionText(getWidget().submitButton.captionElement, getState());

        if ("".equals(getState().caption) || getState().caption == null) {
            getWidget().submitButton.addStyleDependentName("empty-caption");
        } else {/*from w  w  w.  j a  va2 s.c o m*/
            getWidget().submitButton.removeStyleDependentName("empty-caption");
        }
    }

    if (stateChangeEvent.hasPropertyChanged("resources")) {
        if (getWidget().submitButton.icon != null) {
            getWidget().submitButton.wrapper.removeChild(getWidget().submitButton.icon.getElement());
            getWidget().submitButton.icon = null;
        }
        Icon icon = getIcon();
        if (icon != null) {
            getWidget().submitButton.icon = icon;
            if (getState().iconAltText != null) {
                icon.setAlternateText(getState().iconAltText);
            } else {
                icon.setAlternateText("");
            }

            getWidget().submitButton.wrapper.insertBefore(icon.getElement(),
                    getWidget().submitButton.captionElement);
        }
    }

    if (stateChangeEvent.hasPropertyChanged("multiSelect")) {
        getWidget().setMultiSelect(getState().multiSelect);
    }

    if (stateChangeEvent.hasPropertyChanged("iconAltText")) {
        if (getWidget().submitButton.icon != null) {
            Icon icon = getWidget().submitButton.icon;
            if (getState().iconAltText != null) {
                icon.setAlternateText(getState().iconAltText);
            } else {
                icon.setAlternateText("");
            }
        }
    }

    if (stateChangeEvent.hasPropertyChanged("progressWindowCaption")) {
        getWidget().progressWindowCaption = getState().progressWindowCaption;
    }

    if (stateChangeEvent.hasPropertyChanged("cancelButtonCaption")) {
        getWidget().cancelButtonCaption = getState().cancelButtonCaption;
    }

    if (stateChangeEvent.hasPropertyChanged("unableToUploadFileMessage")) {
        getWidget().unableToUploadFileMessage = getState().unableToUploadFileMessage;
    }

    if (stateChangeEvent.hasPropertyChanged("accept")) {
        getWidget().setAccept(getState().accept);
    }

    if (stateChangeEvent.hasPropertyChanged("fileSizeLimit")) {
        getWidget().fileSizeLimit = getState().fileSizeLimit;
    }

    if (stateChangeEvent.hasPropertyChanged("permittedExtensions")) {
        getWidget().permittedExtensions = getState().permittedExtensions;
    }

    if (stateChangeEvent.hasPropertyChanged("dropZone")) {
        ComponentConnector dropZone = (ComponentConnector) getState().dropZone;

        getWidget().setDropZone(dropZone != null ? dropZone.getWidget() : null, getState().dropZonePrompt);
    }

    if (stateChangeEvent.hasPropertyChanged("pasteZone")) {
        ComponentConnector pasteZone = (ComponentConnector) getState().pasteZone;

        getWidget().setPasteZone(pasteZone != null ? pasteZone.getWidget() : null);
    }

    if (!isEnabled() || isReadOnly()) {
        getWidget().disableUpload();
    } else {
        getWidget().enableUpload();
    }
}

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From source file:com.haulmont.cuba.web.widgets.client.jqueryfileupload.CubaFileUploadConnector.java

License:Apache License

@Override
public void onStateChanged(StateChangeEvent stateChangeEvent) {
    super.onStateChanged(stateChangeEvent);

    if (stateChangeEvent.hasPropertyChanged("caption")
            || stateChangeEvent.hasPropertyChanged("captionAsHtml")) {
        VCaption.setCaptionText(getWidget().submitButton.captionElement, getState());

        if ("".equals(getState().caption) || getState().caption == null) {
            getWidget().submitButton.addStyleDependentName("empty-caption");
        } else {/*w  w  w .j a  v a2 s.c om*/
            getWidget().submitButton.removeStyleDependentName("empty-caption");
        }
    }

    if (stateChangeEvent.hasPropertyChanged("resources")) {
        if (getWidget().submitButton.icon != null) {
            getWidget().submitButton.wrapper.removeChild(getWidget().submitButton.icon.getElement());
            getWidget().submitButton.icon = null;
        }
        Icon icon = getIcon();
        if (icon != null) {
            getWidget().submitButton.icon = icon;
            if (getState().iconAltText != null) {
                icon.setAlternateText(getState().iconAltText);
            } else {
                icon.setAlternateText("");
            }

            getWidget().submitButton.wrapper.insertBefore(icon.getElement(),
                    getWidget().submitButton.captionElement);
        }
    }

    if (stateChangeEvent.hasPropertyChanged("multiSelect")) {
        getWidget().setMultiSelect(getState().multiSelect);
    }

    if (stateChangeEvent.hasPropertyChanged("iconAltText")) {
        if (getWidget().submitButton.icon != null) {
            Icon icon = getWidget().submitButton.icon;
            if (getState().iconAltText != null) {
                icon.setAlternateText(getState().iconAltText);
            } else {
                icon.setAlternateText("");
            }
        }
    }

    if (stateChangeEvent.hasPropertyChanged("progressWindowCaption")) {
        getWidget().progressWindowCaption = getState().progressWindowCaption;
    }

    if (stateChangeEvent.hasPropertyChanged("cancelButtonCaption")) {
        getWidget().cancelButtonCaption = getState().cancelButtonCaption;
    }

    if (stateChangeEvent.hasPropertyChanged("unableToUploadFileMessage")) {
        getWidget().unableToUploadFileMessage = getState().unableToUploadFileMessage;
    }

    if (stateChangeEvent.hasPropertyChanged("accept")) {
        getWidget().setAccept(getState().accept);
    }

    if (stateChangeEvent.hasPropertyChanged("fileSizeLimit")) {
        getWidget().fileSizeLimit = getState().fileSizeLimit;
    }

    if (stateChangeEvent.hasPropertyChanged("permittedExtensions")) {
        getWidget().permittedExtensions = getState().permittedExtensions;
    }

    if (stateChangeEvent.hasPropertyChanged("dropZone")) {
        ComponentConnector dropZone = (ComponentConnector) getState().dropZone;

        getWidget().setDropZone(dropZone != null ? dropZone.getWidget() : null, getState().dropZonePrompt);
    }

    if (stateChangeEvent.hasPropertyChanged("pasteZone")) {
        ComponentConnector pasteZone = (ComponentConnector) getState().pasteZone;

        getWidget().setPasteZone(pasteZone != null ? pasteZone.getWidget() : null);
    }

    if (!isEnabled()) {
        getWidget().disableUpload();
    } else {
        getWidget().enableUpload();
    }
}

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From source file:eu.maxschuster.vaadin.buttonlink.client.ButtonLinkConnector.java

License:Apache License

@Override
public void onStateChanged(StateChangeEvent stateChangeEvent) {
    VButtonLink widget = getWidget();//from   w  ww .  jav a  2 s .c  o m
    Element anchor = widget.anchor;
    Element caption = widget.captionElement;
    Element wrapper = widget.wrapper;

    anchor.appendChild(caption);
    if (widget.icon != null) {
        anchor.appendChild(widget.icon.getElement());
    }

    super.onStateChanged(stateChangeEvent);

    if (widget.icon != null) {
        wrapper.appendChild(widget.icon.getElement());
    }
    wrapper.appendChild(caption);

    if (widget.icon != null) {
        wrapper.removeChild(widget.icon.getElement());
        widget.icon = null;
    }
    Icon icon = getIcon();
    if (icon != null) {
        widget.icon = icon;
        icon.setAlternateText(getState().iconAltText);
        wrapper.insertBefore(icon.getElement(), widget.captionElement);
    }
}

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