Example usage for org.apache.wicket Component toString

Introduction

In this page you can find the example usage for org.apache.wicket Component toString.

Prototype

@Override
public String toString() 

Source Link

Document

Gets the string representation of this component.

Usage

From source file:com.conwax.ajax.SimpleAjaxRequestTarget.java

License:Apache License

public void setComponent(Component component) {
    Args.notNull(component, "component");

    if (component.getOutputMarkupId() == false && !(component instanceof Page)) {
        throw new IllegalArgumentException(
                "cannot update component that does not have setOutputMarkupId property set to true. Component: "
                        + component.toString());
    }//from w ww  . j av a2s . co  m
    this.component = component;
}

---

From source file:com.wiquery.plugins.jqgrid.component.XMLDataRequestTarget.java

License:Apache License

/**
 * Adds a component to the list of components to be rendered
 * /*from  w w w .j  av  a 2  s  .  co m*/
 * @param component
 *            component to be rendered
 */
public void addComponent(Component component) {
    if (component == null) {
        throw new IllegalArgumentException("component cannot be null");
    }
    if (component.getOutputMarkupId() == false) {
        throw new IllegalArgumentException(
                "cannot update component that does not have setOutputMarkupId property set to true. Component: "
                        + component.toString());
    }
    addComponent(component, component.getMarkupId());
}

---

From source file:com.wiquery.plugins.jqgrid.component.XMLDataRequestTarget.java

License:Apache License

/**
 * Sets the focus in the browser to the given component. The markup id must be set. If the
 * component is null the focus will not be set to any component.
 * /*  w w w.  j a v a 2s  . c  o m*/
 * @param component
 *            The component to get the focus or null.
 */
public final void focusComponent(Component component) {
    if (component != null && component.getOutputMarkupId() == false) {
        throw new IllegalArgumentException(
                "cannot update component that does not have setOutputMarkupId property set to true. Component: "
                        + component.toString());
    }
    final String id = component != null ? ("'" + component.getMarkupId() + "'") : "null";
    appendJavascript("Wicket.Focus.setFocusOnId(" + id + ");");
}

---

From source file:com.wiquery.plugins.jqgrid.component.XMLDataRequestTarget.java

License:Apache License

/**
 * /*from   www  .j a va 2  s .c o  m*/
 * @param response
 * @param markupId
 *            id of client-side dom element
 * @param component
 *            component to render
 */
private void respondComponent(final Response response, final String markupId, final Component component,
        StringBuffer writer) {
    if (component.getRenderBodyOnly() == true) {
        throw new IllegalStateException(
                "Ajax render cannot be called on component that has setRenderBodyOnly enabled. Component: "
                        + component.toString());
    }

    component.setOutputMarkupId(true);

    // substitute our encoding response for the real one so we can capture
    // component's markup in a manner safe for transport inside CDATA block
    final Response originalResponse = response;
    encodingBodyResponse.reset();
    RequestCycle.get().setResponse(encodingBodyResponse);

    // Initialize temporary variables
    final Page page = component.findParent(Page.class);
    if (page == null) {
        // dont throw an exception but just ignore this component, somehow
        // it got
        // removed from the page.
        // throw new IllegalStateException(
        // "Ajax request attempted on a component that is not associated
        // with a Page");
        LOG.debug("component: " + component + " with markupid: " + markupId
                + " not rendered because it was already removed from page");
        return;
    }

    page.startComponentRender(component);

    try {
        component.prepareForRender();

        // render any associated headers of the component
        respondHeaderContribution(response, component, writer);
    } catch (RuntimeException e) {
        try {
            component.afterRender();
        } catch (RuntimeException e2) {
            // ignore this one could be a result off.
        }
        // Restore original response
        RequestCycle.get().setResponse(originalResponse);
        encodingBodyResponse.reset();
        throw e;
    }

    try {
        component.renderComponent();
    } catch (RuntimeException e) {
        RequestCycle.get().setResponse(originalResponse);
        encodingBodyResponse.reset();
        throw e;
    }

    page.endComponentRender(component);

    // Restore original response
    RequestCycle.get().setResponse(originalResponse);

    writer.append("<component id=\"");
    writer.append(markupId);
    writer.append("\" ");
    if (encodingBodyResponse.isContentsEncoded()) {
        writer.append(" encoding=\"");
        writer.append(getEncodingName());
        writer.append("\" ");
    }
    writer.append("><![CDATA[");
    writer.append(encodingBodyResponse.getContents());
    writer.append("]]></component>");

    encodingBodyResponse.reset();
}

---

From source file:org.wicketstuff.dojo11.templates.DojoPackagedTextTemplate.java

License:Apache License

/**
 * Return a key to use in renderJavascript.
 * A WidgetUnique Key is a Key <b>Unique for <u>one</u> widget of the class</b>.
 * So if there are n widget on the same page, a resource rendered with a
 * WidgetUniqueKey will be displayed n times. But if a same widget is render m times, this resource wil render once
 * @param component component for which the uniqueKey will be generated
 * @return a key to use in renderJavascript
 *///from   www  .  j  av a2 s  .c o m
public String getWidgetUniqueKey(Component component) {
    //use memory adress to generate key
    return component.toString() + this.fileName;
}

---

From source file:org.wicketstuff.push.dojo.DojoPackagedTextTemplate.java

License:Apache License

/**
 * Return a key to use in renderJavascript. A WidgetUnique Key is a Key
 * <b>Unique for <u>one</u> widget of the class</b>. So if there are n
 * widget on the same page, a resource rendered with a WidgetUniqueKey will
 * be displayed n times. But if a same widget is render m times, this
 * resource wil render once/*from   w w  w. j av a  2  s. c o m*/
 * 
 * @param component
 *            component for which the uniqueKey will be generated
 * @return a key to use in renderJavascript
 */
public String getWidgetUniqueKey(final Component component) {
    // use memory address to generate key
    return component.toString() + fileName;
}

---

From source file:sf.wicklet.gwt.server.ajax.impl.GwtAjaxWickletResponse.java

License:Apache License

@Override
protected void writeComponent(final Response response, final String markupId, final Component component,
        final String encoding) {
    if (component.getRenderBodyOnly() == true) {
        throw new IllegalStateException(
                "Ajax render cannot be called on component that has setRenderBodyOnly enabled. Component: "
                        + component.toString());
    }//w ww.  j av a  2s .com
    component.setOutputMarkupId(true);
    // substitute our encoding response for the real one so we can capture
    // component's markup in a manner safe for transport inside CDATA block
    encodingBodyResponse.reset();
    RequestCycle.get().setResponse(encodingBodyResponse);
    // Initialize temporary variables
    final Page page = component.findParent(Page.class);
    if (page == null) {
        // dont throw an exception but just ignore this component, somehow
        // it got removed from the page.
        AbstractGwtAjaxResponse.LOG.debug("component: " + component + " with markupid: " + markupId
                + " not rendered because it was already removed from page");
        return;
    }
    page.startComponentRender(component);
    try {
        component.prepareForRender();
        // render any associated headers of the component
        writeHeaderContribution(response, component);
    } catch (final RuntimeException e) {
        try {
            component.afterRender();
        } catch (final RuntimeException e2) {
            // ignore this one could be a result off.
        }
        // Restore original response
        RequestCycle.get().setResponse(response);
        encodingBodyResponse.reset();
        throw e;
    }
    try {
        component.render();
    } catch (final RuntimeException e) {
        RequestCycle.get().setResponse(response);
        encodingBodyResponse.reset();
        throw e;
    }
    page.endComponentRender(component);
    // Restore original response
    RequestCycle.get().setResponse(response);
    response.write("<component id=\"");
    response.write(markupId);
    response.write("\" ");
    //        if (encodingBodyResponse.isContentsEncoded()) {
    //            response.write(" encoding=\"");
    //            response.write(getEncodingName());
    //            response.write("\" ");
    //        }
    response.write(" encoding=\"escaped-xml\" >");
    response.write(XmlUtil.escXml(encodingBodyResponse.getContents()));
    response.write("</component>");
    encodingBodyResponse.reset();
}

---

From source file:sf.wicklet.gwt.server.ajax.impl.GwtAjaxWickletTarget.java

License:Apache License

@Override
public void add(final Component... components) {
    for (final Component component : components) {
        Args.notNull(component, "component");
        if (component.getOutputMarkupId() == false && !(component instanceof Page)) {
            throw new IllegalArgumentException(
                    "cannot update component that does not have setOutputMarkupId property set to true. Component: "
                            + component.toString());
        }/*from w ww . jav a 2 s.  c om*/
        add(component, component.getMarkupId());
    }
}

---