Examples with WOComponent com.webobjects.appserver.WOComponent used on opensource projects

Example 46 with WOComponent

use of com.webobjects.appserver.WOComponent in project wonder-slim by undur.

the class AjaxModalDialog method handleRequest.

/**
 * Handles the open and close dialog actions.
 *
 * @see er.ajax.AjaxComponent#handleRequest(com.webobjects.appserver.WORequest, com.webobjects.appserver.WOContext)
 *
 * @return null or dialog contents
 */
@Override
public WOActionResults handleRequest(WORequest request, WOContext context) {
    WOActionResults response = null;
    String modalBoxAction = NSPathUtilities.pathExtension(context.senderID());
    if ("close".equals(modalBoxAction)) {
        // This update can't be done in the closeDialog() method as that also gets called from close(WOContext) and
        // and Ajax update is not taking place.  If the page structure changes, this update will not take place,
        // but the correct container ID is on the URL and the update will still happen thanks to the magic in
        // AjaxResponse.AjaxResponseDelegate
        String closeUpdateContainerID = AjaxUpdateContainer.updateContainerID((String) valueForBinding("closeUpdateContainerID"));
        if (closeUpdateContainerID != null) {
            AjaxUpdateContainer.setUpdateContainerID(request, closeUpdateContainerID);
        }
        // This needs to happen AFTER setting up for an update so that AjaxUtils.appendScriptHeaderIfNecessary
        // knows if the script header is needed or not.  Doing this before and setting up a JS response in
        // the onClose callback, resulted in plain text getting injected into the page.
        closeDialog();
    } else if ("open".equals(modalBoxAction) && !isOpen()) {
        openDialog();
        // the awake, takeValues, etc. messages can get passed onto it
        if (hasBinding("action")) {
            _actionResults = (WOComponent) valueForBinding("action");
            _actionResults._awakeInContext(context);
        } else if (hasBinding("pageName")) {
            _actionResults = pageWithName((String) valueForBinding("pageName"));
            _actionResults._awakeInContext(context);
        }
        // wrong and can correct it.
        if (_actionResults != null && (_actionResults.template() instanceof WOForm || _actionResults.template() instanceof ERXWOForm)) {
            throw new RuntimeException(_actionResults.name() + " is used as contents of AjaxModalDialog, but starts with WOForm tag.  " + "Action elements inside the dialog will not function.  Add a space at the start or end of " + _actionResults.name() + ".html");
        }
    }
    if (isOpen()) {
        response = AjaxUtils.createResponse(request, context);
        // Register the id of this component on the page in the request so that when
        // it comes time to cache the context, it knows that this area is an Ajax updating area
        AjaxUtils.setPageReplacementCacheKey(context, _containerID(context));
        if (_actionResults != null) {
            pushActionResultsIntoContext(context);
            try {
                _actionResults.appendToResponse((WOResponse) response, context);
            } finally {
                popActionResultsFromContext(context);
            }
        } else {
            // This loads the content from the default ERWOTemplate (our component contents that are not
            // in the "link" template.
            super.appendToResponse((WOResponse) response, context);
        }
    }
    return response;
}

Example 47 with WOComponent

use of com.webobjects.appserver.WOComponent in project wonder-slim by undur.

the class AjaxObserveField method invokeAction.

@Override
public WOActionResults invokeAction(WORequest request, WOContext context) {
    WOActionResults result = null;
    WOComponent component = context.component();
    String nameInContext = nameInContext(context, component, this);
    boolean shouldHandleRequest = !context.wasActionInvoked() && context.wasFormSubmitted() && nameInContext.equals(ERXAjaxApplication.ajaxSubmitButtonName(request));
    if (shouldHandleRequest) {
        String updateContainerID = AjaxUpdateContainer.updateContainerID(this, component);
        AjaxUpdateContainer.setUpdateContainerID(request, updateContainerID);
        context.setActionInvoked(true);
        result = (WOActionResults) valueForBinding("action", component);
        if (result == null) {
            result = handleRequest(request, context);
        }
        ERXAjaxApplication.enableShouldNotStorePage();
    } else {
        result = invokeChildrenAction(request, context);
    }
    return result;
}

Example 48 with WOComponent

use of com.webobjects.appserver.WOComponent in project wonder-slim by undur.

the class AjaxHyperlink method appendToResponse.

@Override
public void appendToResponse(WOResponse response, WOContext context) {
    WOComponent component = context.component();
    boolean disabled = booleanValueForBinding("disabled", false, component);
    String elementName = (String) valueForBinding("elementName", "a", component);
    String functionName = (String) valueForBinding("functionName", null, component);
    boolean isATag = "a".equalsIgnoreCase(elementName);
    boolean renderTags = ((!disabled || !isATag) && functionName == null);
    if (renderTags) {
        response.appendContentString("<");
        response.appendContentString(elementName);
        response.appendContentString(" ");
        if (isATag) {
            appendTagAttributeToResponse(response, "href", "javascript:void(0)");
        }
        appendTagAttributeToResponse(response, "title", valueForBinding("title", component));
        appendTagAttributeToResponse(response, "value", valueForBinding("value", component));
        appendTagAttributeToResponse(response, "class", valueForBinding("class", component));
        appendTagAttributeToResponse(response, "style", valueForBinding("style", component));
        appendTagAttributeToResponse(response, "id", valueForBinding("id", component));
        if (!disabled) {
            appendTagAttributeToResponse(response, "onclick", onClick(context));
        }
        response.appendContentString(">");
    }
    if (functionName != null) {
        AjaxUtils.appendScriptHeader(response);
        response.appendContentString(functionName + " = function() { " + onClick(context) + " }\n");
        AjaxUtils.appendScriptFooter(response);
    }
    if (!hasBinding("string")) {
        appendChildrenToResponse(response, context);
    } else {
        response.appendContentString((String) valueForBinding("string", component));
    }
    if (renderTags) {
        response.appendContentString("</");
        response.appendContentString(elementName);
        response.appendContentString(">");
    }
    super.appendToResponse(response, context);
}

Example 49 with WOComponent

use of com.webobjects.appserver.WOComponent in project wonder-slim by undur.

the class AjaxInPlaceEditor method appendToResponse.

@Override
public void appendToResponse(WOResponse response, WOContext context) {
    WOComponent component = context.component();
    String id;
    if (_idAssociation == null) {
        id = ERXWOContext.safeIdentifierName(context, false);
    } else {
        id = (String) _idAssociation.valueInComponent(component);
    }
    String elementName = (String) _elementNameAssociation.valueInComponent(component);
    String actionUrl = AjaxUtils.ajaxComponentActionUrl(context);
    super.appendToResponse(response, context);
    response.appendContentString("<");
    response.appendContentString(elementName);
    response.appendContentString(" id = \"");
    response.appendContentString(id);
    response.appendContentString("\"");
    if (_classAssociation != null) {
        String className = (String) _classAssociation.valueInComponent(component);
        response.appendContentString(" class = \"");
        response.appendContentString(className);
        response.appendContentString("\"");
    }
    response.appendContentString(">");
    _appendValueAttributeToResponse(response, context);
    response.appendContentString("</");
    response.appendContentString(elementName);
    response.appendContentString(">");
    AjaxUtils.appendScriptHeader(response);
    response.appendContentString("new Ajax.InPlaceEditorWithEmptyText('");
    response.appendContentString(id);
    response.appendContentString("', '");
    response.appendContentString(actionUrl);
    response.appendContentString("',");
    NSDictionary options = createAjaxOptions(component);
    AjaxOptions.appendToResponse(options, response, context);
    response.appendContentString(");");
    AjaxUtils.appendScriptFooter(response);
}

Example 50 with WOComponent

use of com.webobjects.appserver.WOComponent in project wonder-slim by undur.

the class AjaxModalContainer method appendToResponse.

@Override
public void appendToResponse(WOResponse response, WOContext context) {
    WOComponent component = context.component();
    String linkID = (String) valueForBinding("id", component);
    if (linkID == null) {
        linkID = ERXWOContext.safeIdentifierName(context, false);
    }
    String containerID = (String) valueForBinding("containerID", linkID + "Container", component);
    response.appendContentString("<a");
    String href = (String) valueForBinding("href", component);
    if (href == null) {
        String directActionName = stringValueForBinding("directActionName", component);
        if (directActionName != null) {
            NSDictionary queryDictionary = (NSDictionary) valueForBinding("queryDictionary", component);
            boolean secure = booleanValueForBinding("secure", ERXRequest.isRequestSecure(context.request()), component);
            if (secure) {
                boolean generatingCompleteURLs = context.doesGenerateCompleteURLs();
                if (!generatingCompleteURLs) {
                    context.generateCompleteURLs();
                }
                try {
                    href = context._directActionURL(directActionName, queryDictionary, secure, 0, false);
                    ERXMutableURL u = new ERXMutableURL(href);
                    u.addQueryParameter(String.valueOf(System.currentTimeMillis()), null);
                    href = u.toExternalForm();
                } catch (MalformedURLException e) {
                    throw new NSForwardException(e);
                } finally {
                    if (!generatingCompleteURLs) {
                        context.generateRelativeURLs();
                    }
                }
            } else {
                href = context.directActionURLForActionNamed(directActionName, queryDictionary);
            }
        }
    }
    boolean isAjax = booleanValueForBinding("ajax", false, component);
    if (href == null) {
        if (isAjax) {
            if (valueForBinding("id", component) == null) {
                throw new IllegalArgumentException("If ajax = 'true', you must also bind 'id'.");
            }
            href = AjaxUtils.ajaxComponentActionUrl(context);
        } else if (associations().objectForKey("action") != null) {
            // don't use ajax request handler here
            href = context.componentActionURL();
        }
        if (href == null) {
            href = "#" + containerID;
        }
    }
    appendTagAttributeToResponse(response, "href", href);
    String relAttributeValue = "ibox";
    Object height = valueForBinding("height", component);
    Object width = valueForBinding("width", component);
    Object closeLabel = valueForBinding("closeLabel", component);
    if (height != null) {
        relAttributeValue += "&height=" + URLEncoder.encode(height.toString(), Charset.forName(WOMessage.defaultURLEncoding()));
    }
    if (width != null) {
        relAttributeValue += "&width=" + URLEncoder.encode(width.toString(), Charset.forName(WOMessage.defaultURLEncoding()));
    }
    if (closeLabel != null) {
        relAttributeValue += "&closeLabel=" + URLEncoder.encode(closeLabel.toString(), Charset.forName(WOMessage.defaultURLEncoding()));
    }
    if (booleanValueForBinding("locked", false, component)) {
        relAttributeValue += "&locked=true";
    }
    // don't escape the ampersands
    response._appendTagAttributeAndValue("rel", relAttributeValue, false);
    appendTagAttributeToResponse(response, "title", valueForBinding("title", component));
    appendTagAttributeToResponse(response, "value", valueForBinding("value", component));
    appendTagAttributeToResponse(response, "class", valueForBinding("class", component));
    appendTagAttributeToResponse(response, "style", valueForBinding("style", component));
    appendTagAttributeToResponse(response, "id", linkID);
    response.appendContentString(">");
    if (!href.startsWith("#") && !isAjax && childrenElements() != null && childrenElements().count() > 0) {
        appendChildrenToResponse(response, context);
    } else {
        Object label = valueForBinding("label", "", component);
        response.appendContentString(label.toString());
    }
    response.appendContentString("</a>");
    if (AjaxUtils.isAjaxRequest(context.request())) {
        NSMutableDictionary userInfo = ERXWOContext.contextDictionary();
        if (!userInfo.containsKey("er.ajax.AjaxModalContainer.init")) {
            AjaxUtils.appendScriptHeader(response);
            response.appendContentString("iBox.init()");
            AjaxUtils.appendScriptFooter(response);
            userInfo.setObjectForKey(Boolean.TRUE, "er.ajax.AjaxModalContainer.init");
        }
    }
    if (booleanValueForBinding("open", false, component)) {
        if (AjaxUtils.isAjaxRequest(context.request())) {
            // PROTOTYPE FUNCTIONS
            response.appendContentString("<script>iBox.handleTag.bind($wi('" + linkID + "'))()</script>");
        } else {
            // PROTOTYPE FUNCTIONS
            response.appendContentString("<script>Event.observe(window, 'load', iBox.handleTag.bind($wi('" + linkID + "')))</script>");
        }
    }
    if (href.startsWith("#")) {
        response.appendContentString("<div");
        appendTagAttributeToResponse(response, "id", containerID);
        appendTagAttributeToResponse(response, "style", "display:none;");
        response.appendContentString(">");
        appendChildrenToResponse(response, context);
        response.appendContentString("</div>");
    }
    super.appendToResponse(response, context);
}