List of usage examples for org.apache.wicket AttributeModifier VALUELESS_ATTRIBUTE_REMOVE
MarkerValue VALUELESS_ATTRIBUTE_REMOVE
To view the source code for org.apache.wicket AttributeModifier VALUELESS_ATTRIBUTE_REMOVE.
Click Source Link
From source file:com.servoy.j2db.server.headlessclient.dataui.WebDataField.java
License:Open Source License
/** * @param id/* w w w .j a v a 2 s .c om*/ */ public WebDataField(final IApplication application, final AbstractRuntimeField<IFieldComponent> scriptable, String id, final IComponent enclosingComponent) { super(id); this.horizontalAlignment = ISupportTextSetup.LEFT; this.application = application; boolean useAJAX = Utils.getAsBoolean(application.getRuntimeProperties().get("useAJAX")); //$NON-NLS-1$ eventExecutor = new WebEventExecutor(this, useAJAX) { @Override protected Object getSource(Object display) { return enclosingComponent != null ? enclosingComponent : super.getSource(display); } }; setOutputMarkupPlaceholderTag(true); setVersioned(false); add(new AttributeModifier("readonly", true, new Model<String>() //$NON-NLS-1$ { private static final long serialVersionUID = 1L; @Override public String getObject() { return (editable ? AttributeModifier.VALUELESS_ATTRIBUTE_REMOVE : AttributeModifier.VALUELESS_ATTRIBUTE_ADD); } })); add(new AttributeModifier("placeholder", true, new Model<String>() //$NON-NLS-1$ { private static final long serialVersionUID = 1L; @Override public String getObject() { return application.getI18NMessageIfPrefixed(scriptable.getPlaceholderText()); } }) { @Override public boolean isEnabled(Component component) { return super.isEnabled(component) && scriptable.getPlaceholderText() != null; } }); add(new SimpleAttributeModifier("autocomplete", "off")); focusIfInvalidAttributeModifier = new FocusIfInvalidAttributeModifier(this); add(focusIfInvalidAttributeModifier); add(StyleAttributeModifierModel.INSTANCE); add(TooltipAttributeModifier.INSTANCE); add(new ConsumeEnterAttributeModifier(this, eventExecutor)); add(new FilterBackspaceKeyAttributeModifier(new Model<String>() { private static final long serialVersionUID = 1332637522687352873L; @Override public String getObject() { return editable ? null : FilterBackspaceKeyAttributeModifier.SCRIPT; } })); this.scriptable = scriptable; }
From source file:com.servoy.j2db.server.headlessclient.dataui.WebDataTextArea.java
License:Open Source License
public WebDataTextArea(final IApplication application, final AbstractRuntimeField<IFieldComponent> scriptable, String id) {//from w w w . j a v a2s .c om super(id); this.application = application; setVersioned(false); boolean useAJAX = Utils.getAsBoolean(application.getRuntimeProperties().get("useAJAX")); //$NON-NLS-1$ eventExecutor = new WebEventExecutor(this, useAJAX); setOutputMarkupPlaceholderTag(true); add(new AttributeModifier("readonly", true, new Model<String>() //$NON-NLS-1$ { @Override public String getObject() { return (editable ? AttributeModifier.VALUELESS_ATTRIBUTE_REMOVE : AttributeModifier.VALUELESS_ATTRIBUTE_ADD); } })); add(new AttributeModifier("placeholder", true, new Model<String>() //$NON-NLS-1$ { private static final long serialVersionUID = 1L; @Override public String getObject() { return application.getI18NMessageIfPrefixed(scriptable.getPlaceholderText()); } }) { @Override public boolean isEnabled(Component component) { return super.isEnabled(component) && scriptable.getPlaceholderText() != null; } }); add(new AjaxEventBehavior("onselect") { @Override protected void onEvent(AjaxRequestTarget target) { setSelectedText(getComponent().getRequest().getParameter("st")); } @Override public CharSequence getCallbackUrl(final boolean onlyTargetActivePage) { CharSequence callbackURL = super.getCallbackUrl(onlyTargetActivePage); return callbackURL.toString() + "&st=' + Servoy.Utils.getSelectedText('" + getMarkupId() + "') + '"; } @Override protected String findIndicatorId() { return null; // main page defines it and the timer shouldn't show it } }); add(StyleAttributeModifierModel.INSTANCE); add(TooltipAttributeModifier.INSTANCE); add(new FilterBackspaceKeyAttributeModifier(new Model<String>() { private static final long serialVersionUID = 1332637522687352873L; @Override public String getObject() { return editable ? null : FilterBackspaceKeyAttributeModifier.SCRIPT; } })); this.scriptable = scriptable; add(new ScrollBehavior(this)); }
From source file:com.servoy.j2db.server.headlessclient.MainPage.java
License:Open Source License
@SuppressWarnings("nls") private void init(WebClient sc) { setStatelessHint(false);//from w w w. j av a 2 s . co m client = sc; webForms = new ArrayList<IFormUIInternal<?>>(); title = new Label("title", new Model<String>("Servoy Web Client")); //$NON-NLS-1$ //$NON-NLS-2$ title.setOutputMarkupId(true); add(title); useAJAX = Utils.getAsBoolean(client.getRuntimeProperties().get("useAJAX")); //$NON-NLS-1$ int dataNotifyFrequency = Utils .getAsInteger(sc.getSettings().getProperty("servoy.webclient.datanotify.frequency", "5")); //$NON-NLS-1$ //$NON-NLS-2$ if (dataNotifyFrequency > 0 && useAJAX) { add(new AbstractAjaxTimerBehavior(Duration.seconds(dataNotifyFrequency)) { private static final long serialVersionUID = 1L; @Override protected void onTimer(AjaxRequestTarget target) { if (isServoyEnabled() && !client.getFlattenedSolution().isInDesign(null) && String.valueOf(MainPage.this.getCurrentVersionNumber()) .equals(RequestCycle.get().getRequest().getParameter("pvs"))) { WebEventExecutor.generateResponse(target, MainPage.this); } } @Override public void renderHead(IHeaderResponse response) { if (isServoyEnabled()) { super.renderHead(response); String jsTimerScript = getJsTimeoutCall(getUpdateInterval()); response.renderJavascript("function restartTimer() {" + jsTimerScript + "}", //$NON-NLS-1$//$NON-NLS-2$ "restartTimer"); //$NON-NLS-1$ } } @Override protected CharSequence getPreconditionScript() { return "onAjaxCall(); if(Servoy.DD.isDragging) Servoy.DD.isRestartTimerNeeded=true; return !Servoy.DD.isDragging && !Servoy.redirectingOnSolutionClose;"; //$NON-NLS-1$ } @Override protected CharSequence getFailureScript() { return "onAjaxError();restartTimer();"; //$NON-NLS-1$ } @Override protected CharSequence getCallbackScript() { // if it is not enabled then just return an empty function. so that the timer stops. if (isServoyEnabled()) { return generateCallbackScript("wicketAjaxGet('" + //$NON-NLS-1$ getCallbackUrl(onlyTargetActivePage()) + "&ignoremp=true&pvs=" //$NON-NLS-1$ + MainPage.this.getCurrentVersionNumber() + "'"); } return "Servoy.Utils.nop()"; } @Override public CharSequence getCallbackUrl(boolean onlyTargetActivePage) { if (getComponent() == null) { throw new IllegalArgumentException( "Behavior must be bound to a component to create the URL"); //$NON-NLS-1$ } return getComponent().urlFor(this, AlwaysLastPageVersionRequestListenerInterface.INTERFACE); } @Override protected String findIndicatorId() { return null; // main page defines it and the timer shouldnt show it } /* * this can't be isEnabled(component) of the behavior itself because IE8 will constant call this on closed (modal)windows. So then this is * marked as disabled and an AbortException is thrown what our code sees as a server error and will constantly restart the timer. */ private boolean isServoyEnabled() { return ((getController() != null && getController().isFormVisible()) || closingAsWindow); } }); } add(new TriggerOrientationChangeAjaxBehavior()); add(new TriggerResizeAjaxBehavior()); add(new AbstractServoyLastVersionAjaxBehavior() { @Override protected void execute(AjaxRequestTarget target) { for (ServoyDivDialog divDialog : divDialogs.getOrderedByOpenSequence()) { if (!divDialog.isShown()) { // this means a refresh was probably triggered and we must re-show these... because we do not keep closed dialogs in divDialogs int x = divDialog.getX(); int y = divDialog.getY(); int w = divDialog.getWidth(); int h = divDialog.getHeight(); divDialog.show(target, null); divDialog.setBounds(target, x, y, w, h, null); } } WebEventExecutor.generateResponse(target, MainPage.this); } @Override public void renderHead(IHeaderResponse response) { super.renderHead(response); response.renderOnDomReadyJavascript(getCallbackScript(true).toString()); } @Override public boolean isEnabled(Component component) { return divDialogs.size() > 0 && super.isEnabled(component); } }); body = new WebMarkupContainer("servoy_page") //$NON-NLS-1$ { private static final long serialVersionUID = 1L; /** * @see org.apache.wicket.Component#onComponentTag(org.apache.wicket.markup.ComponentTag) */ @Override protected void onComponentTag(ComponentTag tag) { super.onComponentTag(tag); tag.putAll(bodyAttributes); } }; body.add(new AttributeModifier("dir", true, new AbstractReadOnlyModel<String>() //$NON-NLS-1$ { @Override public String getObject() { String value = AttributeModifier.VALUELESS_ATTRIBUTE_REMOVE; Locale l = client.getLocale(); Solution solution = client.getSolution(); if (solution != null && l != null) { value = OrientationApplier.getHTMLContainerOrientation(l, solution.getTextOrientation()); } return value; } })); add(body); pageContributor = new PageContributor(client, "contribution"); body.add(pageContributor); Label loadingIndicator = new Label("loading_indicator", sc.getI18NMessage("servoy.general.loading")); loadingIndicator.add(new SimpleAttributeModifier("style", "display:none;")); body.add(loadingIndicator); divDialogsParent = new WebMarkupContainer(DIV_DIALOGS_REPEATER_PARENT_ID); divDialogsParent.setOutputMarkupPlaceholderTag(true); divDialogsParent.setVisible(false); body.add(divDialogsParent); if (useAJAX) { add(new TriggerUpdateAjaxBehavior()); // for when another page needs to trigger an ajax update on this page using js (see media upload) divDialogRepeater = new RepeatingView(DIV_DIALOG_REPEATER_ID); divDialogsParent.add(divDialogRepeater); fileUploadWindow = new ServoyDivDialog(FILE_UPLOAD_DIALOG_ID); body.add(fileUploadWindow); fileUploadWindow.setModal(true); fileUploadWindow.setPageMapName(null); fileUploadWindow.setCookieName("dialog_fileupload"); fileUploadWindow.setResizable(true); fileUploadWindow.setInitialHeight(150); fileUploadWindow.setInitialWidth(400); fileUploadWindow.setMinimalHeight(130); fileUploadWindow.setMinimalWidth(400); fileUploadWindow.setUseInitialHeight(true); // no effect, can be removed fileUploadWindow.setPageCreator(new ModalWindow.PageCreator() { private static final long serialVersionUID = 1L; public Page createPage() { return new MediaUploadPage(PageMap.forName(FILE_UPLOAD_PAGEMAP), mediaUploadCallback, mediaUploadMultiSelect, getController().getApplication()); } }); fileUploadWindow.setWindowClosedCallback(new ModalWindow.WindowClosedCallback() { private static final long serialVersionUID = 1L; public void onClose(AjaxRequestTarget target) { divDialogs.remove(FILE_UPLOAD_PAGEMAP); fileUploadWindow.setPageMapName(null); fileUploadWindow.remove(fileUploadWindow.getContentId()); restoreFocusedComponentInParentIfNeeded(); WebEventExecutor.generateResponse(target, findPage()); } }); } else { divDialogsParent.add(new Label("divdialogs")); body.add(new Label("fileuploaddialog")); //$NON-NLS-1$ } IModel<String> styleHrefModel = new AbstractReadOnlyModel<String>() { private static final long serialVersionUID = 1L; @Override public String getObject() { if (main != null) { return getRequest().getRelativePathPrefixToContextRoot() + "servoy-webclient/templates/" + //$NON-NLS-1$ client.getClientProperty(WEBCONSTANTS.WEBCLIENT_TEMPLATES_DIR) + "/servoy_web_client_default.css"; //$NON-NLS-1$ } return null; } }; Label main_form_style = new Label("main_form_style"); //$NON-NLS-1$ main_form_style.add(new AttributeModifier("href", true, styleHrefModel)); //$NON-NLS-1$ add(main_form_style); IModel<List<IFormUIInternal<?>>> loopModel = new AbstractReadOnlyModel<List<IFormUIInternal<?>>>() { private static final long serialVersionUID = 1L; @Override public List<IFormUIInternal<?>> getObject() { return webForms; } }; listview = new ListView<IFormUIInternal<?>>("forms", loopModel) //$NON-NLS-1$ { private static final long serialVersionUID = 1L; @Override protected void populateItem(ListItem<IFormUIInternal<?>> item) { final WebForm form = (WebForm) item.getModelObject(); tempRemoveMainForm = true; try { if (form.getParent() != null) { form.remove(); // TODO isn't this already done by item.add(form) below in wicket's impl? } item.add(form); } finally { tempRemoveMainForm = false; } IFormLayoutProvider layoutProvider = FormLayoutProviderFactory.getFormLayoutProvider(client, client.getSolution(), form.getController().getForm(), form.getController().getName()); TextualStyle styleToReturn = null; if ((navigator != null) && (form == navigator.getFormUI())) { styleToReturn = layoutProvider.getLayoutForForm(navigator.getForm().getSize().width, true, false); } else if (form == main) { int customNavWidth = 0; if (navigator != null) customNavWidth = navigator.getForm().getSize().width; styleToReturn = layoutProvider.getLayoutForForm(customNavWidth, false, false); } if (styleToReturn != null) { form.add(new StyleAppendingModifier(styleToReturn) { @Override public boolean isEnabled(Component component) { // Laurian: looks like bogus condition, shouldn't this be || as in WebForm ? return (component.findParent(WebTabPanel.class) == null) && (component.findParent(WebSplitPane.class) == null); } }); } TabIndexHelper.setUpTabIndexAttributeModifier(item, ISupportWebTabSeq.SKIP); } @Override protected ListItem<IFormUIInternal<?>> newItem(final int index) { return new ListItem<IFormUIInternal<?>>(index, getListItemModel(getModel(), index)) { @Override public void remove(Component component) { super.remove(component); // for example when a form is shown in a popup form (window plugin) it must know that it's main page changed if (!tempRemoveMainForm && component instanceof WebForm) { WebForm formUI = ((WebForm) component); if (MainPage.this == formUI.getMainPage()) { // if the form is visible and it will be now removed from the mainpage // then call notifyVisble false on it to let the form know it will hide // we can't do much if that is blocked by an onhide here. // (could be triggered by a browser back button) if (formUI.getController().isFormVisible()) { List<Runnable> invokeLaterRunnables = new ArrayList<Runnable>(); formUI.getController().notifyVisible(false, invokeLaterRunnables); Utils.invokeLater(client, invokeLaterRunnables); } formUI.setMainPage(null); } } } }; } /** * @see org.apache.wicket.markup.html.list.ListView#onBeforeRender() */ @Override protected void onBeforeRender() { super.onBeforeRender(); // now first initialize all the tabs so that data from // tab x doesn't change anymore (so that it could alter data in tab y) // don't know if this still does anything because we need to do it // in the onBeforeRender of WebTabPanel itself, else tableviews don't have there models yet.. visitChildren(WebTabPanel.class, new IVisitor<WebTabPanel>() { public Object component(WebTabPanel wtp) { wtp.initalizeFirstTab(); return IVisitor.CONTINUE_TRAVERSAL; } }); addWebAnchoringInfoIfNeeded(); } }; listview.setReuseItems(true); // if versioning is disabled then table views can go wrong (don't rollback on a submit) //listview.setVersioned(false); Form form = new ServoyForm("servoy_dataform"); //$NON-NLS-1$ form.add(new SimpleAttributeModifier("autocomplete", "off")); //$NON-NLS-1$ //$NON-NLS-2$ if (useAJAX) form.add(new SimpleAttributeModifier("onsubmit", "return false;")); //$NON-NLS-1$ //$NON-NLS-2$ form.add(listview); WebMarkupContainer defaultButton = new WebMarkupContainer("defaultsubmitbutton", new Model()); //$NON-NLS-1$ defaultButton.setVisible(!useAJAX); form.add(defaultButton); StylePropertyChangeMarkupContainer container = new StylePropertyChangeMarkupContainer("externaldivsparent"); form.add(container); PageContributorRepeatingView repeatingView = new PageContributorRepeatingView("externaldivs", container); container.add(repeatingView); pageContributor.addRepeatingView(repeatingView); body.add(form); }
From source file:com.servoy.j2db.server.headlessclient.PageContributor.java
License:Open Source License
private String getOrientation() { String orientation = OrientationApplier.getHTMLContainerOrientation(application.getLocale(), application.getSolution().getTextOrientation()); if (orientation.equals(AttributeModifier.VALUELESS_ATTRIBUTE_REMOVE)) orientation = "ltr"; //$NON-NLS-1$ return orientation; }
From source file:com.servoy.j2db.util.OrientationApplier.java
License:Open Source License
/** * Calculates & returns the value for the "dir" attribute that must be added to HTML tags for the * given orientation/locale value pair. If no such attribute must be added, * returns {@link AttributeModifier#VALUELESS_ATTRIBUTE_REMOVE}. * @param l the locale (needed if the orientation is {@link Solution#TEXT_ORIENTATION_LOCALE_SPECIFIC}). * @param orientation the orientation to set. One of the constants defined in {@link Solution}. * @return the value for the "dir" attribute that must be added to HTML tags for the * given orientation/locale value pair ("ltr", "rtl"). If no such attribute must be added, returns {@link AttributeModifier#VALUELESS_ATTRIBUTE_REMOVE}. *//* ww w . ja va2s . c om*/ public static String getHTMLContainerOrientation(Locale l, int orientation) { String value = AttributeModifier.VALUELESS_ATTRIBUTE_REMOVE; switch (orientation) { // case Solution.TEXT_ORIENTATION_DEFAULT: attribute must not be present - so no change case Solution.TEXT_ORIENTATION_LEFT_TO_RIGHT: value = LTR; break; case Solution.TEXT_ORIENTATION_RIGHT_TO_LEFT: value = RTL; break; case Solution.TEXT_ORIENTATION_LOCALE_SPECIFIC: value = (ComponentOrientation.getOrientation(l).isLeftToRight()) ? LTR : RTL; break; } return value; }
From source file:org.eknet.wicket.commons.components.buttons.ExtendedButton.java
License:Apache License
public ExtendedButton setCssClass(@Nullable String cssClass) { if (cssClass != null) { innerButton.add(new AttributeModifier("class", cssClass)); } else {/*from w w w.ja va2s . c om*/ innerButton.add(new AttributeModifier("class", AttributeModifier.VALUELESS_ATTRIBUTE_REMOVE)); } return this; }