public ProcessSelectionPage( final WPSAccessRulePage wpsAccessRulePage, final ProcessGroupInfo pfi) { this.pfi = pfi; // prepare the process factory title Class<? extends ProcessFactory> factoryClass = pfi.getFactoryClass(); ProcessFactory pf = GeoServerProcessors.getProcessFactory(factoryClass, false); if (pf == null) { throw new IllegalArgumentException("Failed to locate the process factory " + factoryClass); } this.title = pf.getTitle().toString(getLocale()); Form form = new Form("form"); add(form); GeoServerRoleService roleService = getSecurityManager().getActiveRoleService(); try { for (GeoServerRole r : roleService.getRoles()) { availableRoles.add(r.getAuthority()); } } catch (IOException e1) { LOGGER.log(Level.FINER, e1.getMessage(), e1); } final FilteredProcessesProvider provider = new FilteredProcessesProvider(pfi, getLocale()); final AutoCompleteSettings settings = new AutoCompleteSettings(); settings.setShowCompleteListOnFocusGain(false); settings.setShowListOnEmptyInput(true); settings.setShowListOnFocusGain(true); settings.setMaxHeightInPx(100); processSelector = new GeoServerTablePanel<FilteredProcess>("selectionTable", provider) { @Override protected Component getComponentForProperty( String id, final IModel<FilteredProcess> itemModel, Property<FilteredProcess> property) { if (property.getName().equals("enabled")) { Fragment fragment = new Fragment(id, "enabledFragment", ProcessSelectionPage.this); CheckBox enabled = new CheckBox("enabled", (IModel<Boolean>) property.getModel(itemModel)); enabled.setOutputMarkupId(true); fragment.add(enabled); return fragment; } else if (property.getName().equals("title")) { return new Label(id, property.getModel(itemModel)); } else if (property.getName().equals("description")) { return new Label(id, property.getModel(itemModel)); } else if (property.getName().equals("roles")) { Fragment fragment = new Fragment(id, "rolesFragment", ProcessSelectionPage.this); TextArea<?> roles = new TextArea("roles", property.getModel(itemModel)) { public <C extends Object> org.apache.wicket.util.convert.IConverter<C> getConverter( java.lang.Class<C> type) { return new RolesConverter(availableRoles); }; }; StringBuilder selectedRoles = new StringBuilder(); IAutoCompleteRenderer<String> roleRenderer = new RolesRenderer(selectedRoles); AutoCompleteBehavior<String> b = new RolesAutoCompleteBehavior( roleRenderer, settings, selectedRoles, availableRoles); roles.setOutputMarkupId(true); roles.add(b); fragment.add(roles); return fragment; } else if (property.getName().equals("validated")) { final IModel<Boolean> hasValidatorsModel = (IModel<Boolean>) property.getModel(itemModel); IModel<String> availableModel = new AbstractReadOnlyModel<String>() { @Override public String getObject() { Boolean value = hasValidatorsModel.getObject(); if (Boolean.TRUE.equals(value)) { return "*"; } else { return ""; } } }; return new Label(id, availableModel); } else if (property.getName().equals("edit")) { Fragment fragment = new Fragment(id, "linkFragment", ProcessSelectionPage.this); // we use a submit link to avoid losing the other edits in the form Link link = new Link("link") { @Override public void onClick() { FilteredProcess fp = (FilteredProcess) itemModel.getObject(); setResponsePage(new ProcessLimitsPage(ProcessSelectionPage.this, fp)); } }; fragment.add(link); return fragment; } return null; } }; processSelector.setFilterable(false); processSelector.setPageable(false); processSelector.setOutputMarkupId(true); form.add(processSelector); SubmitLink apply = new SubmitLink("apply") { @Override public void onSubmit() { // super.onSubmit(); pfi.getFilteredProcesses().clear(); for (FilteredProcess process : provider.getItems()) { if ((process.getRoles() != null && !process.getRoles().isEmpty()) || !process.getEnabled() || (process.getValidators() != null && !process.getValidators().isEmpty())) { ProcessInfo pai = process.toProcessInfo(); pfi.getFilteredProcesses().add(pai); } } setResponsePage(wpsAccessRulePage); } }; form.add(apply); Link cancel = new Link("cancel") { @Override public void onClick() { setResponsePage(wpsAccessRulePage); } }; form.add(cancel); }
private void init() { add( new HeaderContributor( new IHeaderContributor() { private static final long serialVersionUID = 1L; public void renderHead(IHeaderResponse response) { response.renderCSSReference( new CompressedResourceReference( WebDataLookupField.class, "servoy_lookupfield.css")); // $NON-NLS-1$ } }) { @Override public boolean isEnabled(Component component) { return !getScriptObject().isReadOnly() && getScriptObject().isEnabled(); } }); setOutputMarkupPlaceholderTag(true); AutoCompleteSettings behSettings = new AutoCompleteSettings(); behSettings.setMaxHeightInPx(200); behSettings.setPreselect(true); behSettings.setShowCompleteListOnFocusGain(true); behSettings.setAdjustInputWidth(false); ClientProperties clp = (application.getApplicationType() != IApplication.HEADLESS_CLIENT ? ((WebClientInfo) Session.get().getClientInfo()).getProperties() : null); // in case of batch processors/jsp, we can't get browser info because UI is not // given by web client components if (clp != null && (!clp.isBrowserInternetExplorer() || clp.getBrowserVersionMajor() >= 8)) { // smart positioning doesn't work on IE < 8 (probably because of unreliable // clientWidth/clientHeight browser element js properties) behSettings.setUseSmartPositioning(true); behSettings.setUseHideShowCoveredIEFix( false); // don't know if the problem this setting is for can still be reproduced (I // couldn't reproduce it)... this is true by default and makes fields in IE and // Opera appear/dissapear if they would be covered by type-ahead popup } else { behSettings.setUseSmartPositioning(false); behSettings.setUseHideShowCoveredIEFix(true); } behSettings.setThrottleDelay(500); IAutoCompleteRenderer<Object> renderer = new IAutoCompleteRenderer<Object>() { protected String getTextValue(Object object) { String str = ""; // $NON-NLS-1$ if (object instanceof DisplayString) { str = object.toString(); } else if (object != null && !(object instanceof String)) { IConverter con = getConverter(object.getClass()); if (con != null) { str = con.convertToString(object, getLocale()); } else { str = object.toString(); } } else if (object != null) { str = object.toString(); } if (str == null || str.trim().equals("")) str = " "; // $NON-NLS-1$//$NON-NLS-2$ return str; } protected void renderChoice(Object object, Response response, String criteria) { if (IValueList.SEPARATOR_DESIGN_VALUE.equals(object)) return; String renderedObject = getTextValue(object); // escape the markup if it is not html or not just an empty none breaking space (null or // empty string object) if (!renderedObject.equals(" ") && !HtmlUtils.hasHtmlTag(renderedObject)) renderedObject = HtmlUtils.escapeMarkup( renderedObject, true, //$NON-NLS-1$ false) .toString(); response.write(renderedObject); } /* * (non-Javadoc) * * @see org.apache.wicket.extensions.ajax.markup.html.autocomplete.IAutoCompleteRenderer#render(java.lang.Object, org.apache.wicket.Response, * java.lang.String) */ public void render(Object object, Response response, String criteria) { String textValue = getTextValue(object); if (textValue == null) { throw new IllegalStateException( "A call to textValue(Object) returned an illegal value: null for object: " + object.toString()); } textValue = textValue.replaceAll("\\\"", """); response.write("<li textvalue=\"" + textValue + "\""); response.write(">"); renderChoice(object, response, criteria); response.write("</li>"); } /* * (non-Javadoc) * * @see org.apache.wicket.extensions.ajax.markup.html.autocomplete.IAutoCompleteRenderer#renderHeader(org.apache.wicket.Response) */ @SuppressWarnings("nls") public void renderHeader(Response response) { StringBuffer listStyle = new StringBuffer(); listStyle.append("style=\""); String fFamily = "Tahoma, Arial, Helvetica, sans-serif"; String bgColor = "#ffffff"; String fgColor = "#000000"; String fSize = TemplateGenerator.DEFAULT_FONT_SIZE + "px"; String padding = "2px"; String margin = "0px"; if (getFont() != null) { Font f = getFont(); if (f != null) { if (f.getFamily() != null) { fFamily = f.getFamily(); if (fFamily.contains(" ")) fFamily = "'" + fFamily + "'"; } if (f.getName() != null) { String fName = f.getName(); if (fName.contains(" ")) fName = "'" + fName + "'"; fFamily = fName + "," + fFamily; } if (f.isBold()) listStyle.append("font-weight:bold; "); if (f.isItalic()) listStyle.append("font-style:italic; "); fSize = Integer.toString(f.getSize()) + "px"; } } if (getListColor() != null && getListColor().getAlpha() == 255) { // background shouldn't be transparent bgColor = getWebColor(getListColor().getRGB()); } if (getForeground() != null) { fgColor = getWebColor(getForeground().getRGB()); } Insets _padding = getPadding(); if (getPadding() != null) padding = _padding.top + "px " + _padding.right + "px " + _padding.bottom + "px " + _padding.left + "px"; listStyle.append("font-family:" + fFamily + "; "); listStyle.append("background-color: " + bgColor + "; "); listStyle.append("color: " + fgColor + "; "); listStyle.append("font-size:" + fSize + "; "); listStyle.append( "min-width:" + (getSize().width - 6) + "px; "); // extract padding and border listStyle.append("margin: " + margin + "; "); listStyle.append("padding: " + padding + "; "); listStyle.append( "text-align:" + TemplateGenerator.getHorizontalAlignValue(getHorizontalAlignment())); listStyle.append("\""); response.write("<ul " + listStyle + ">"); } /* * (non-Javadoc) * * @see org.apache.wicket.extensions.ajax.markup.html.autocomplete.IAutoCompleteRenderer#renderFooter(org.apache.wicket.Response) */ public void renderFooter(Response response) { response.write("</ul>"); // $NON-NLS-1$ } /** * Returns web color representation of int rgba color by removing the alpha value * * @param color int representation of rgba color * @return web color of form #rrggbb */ private String getWebColor(int color) { String webColor = Integer.toHexString(color); int startIdx = webColor.length() - 6; if (startIdx < 0) startIdx = 0; webColor = webColor.substring(startIdx); StringBuilder sb = new StringBuilder(); sb.append('#'); int nrMissing0 = 6 - webColor.length(); for (int i = 0; i < nrMissing0; i++) { sb.append('0'); } sb.append(webColor); return sb.toString(); } }; AutoCompleteBehavior<Object> beh = new AutoCompleteBehavior<Object>(renderer, behSettings) { private static final long serialVersionUID = 1L; /** * @see * org.apache.wicket.extensions.ajax.markup.html.autocomplete.AutoCompleteBehavior#getChoices(java.lang.String) */ @Override protected Iterator<Object> getChoices(String input) { String filteredInput = filterInput(input); if (changeListener != null) dlm.getValueList().removeListDataListener(changeListener); try { dlm.fill(parentState, getDataProviderID(), filteredInput, false); return dlm.iterator(); } catch (Exception ex) { Debug.error(ex); } finally { if (changeListener != null) dlm.getValueList().addListDataListener(changeListener); } return Collections.emptyList().iterator(); } /** filters the input in case of masked input (removes the mask) */ private String filterInput(String input) { String displayFormat = WebDataLookupField.this.parsedFormat.getDisplayFormat(); if (displayFormat != null && displayFormat.length() > 0 && input.length() == displayFormat.length()) { int index = firstBlankSpacePosition(input, displayFormat); if (index == -1) return input; return input.substring(0, index); } return input; } /** * Computes the index of the first space char found in the input and is not ' ' nor '*' in * the format Example: input '12 - 3 - ' format '## - ## - #' returns 6 * * @param input * @param displayFormat * @return The index of the first space char found in the input and is not ' ' nor '*' in * the format */ private int firstBlankSpacePosition(String input, String displayFormat) { for (int i = 0; i < input.length(); i++) { if ((input.charAt(i) == ' ') && (displayFormat.charAt(i) != ' ') && (displayFormat.charAt(i) != '*')) return i; } return 0; } /** @see org.apache.wicket.ajax.AbstractDefaultAjaxBehavior#getFailureScript() */ @Override protected CharSequence getFailureScript() { return "onAjaxError();"; //$NON-NLS-1$ } /** @see org.apache.wicket.ajax.AbstractDefaultAjaxBehavior#getPreconditionScript() */ @Override protected CharSequence getPreconditionScript() { return "onAjaxCall();" + super.getPreconditionScript(); // $NON-NLS-1$ } // need to set this behavior to true (enterHidesWithNoSelection) because otherwise the // onKeyDown events // or other events for the component with type ahead would be null in Firefox, and would // not execute as // expected on the other browsers... @Override public void renderHead(IHeaderResponse response) { settings.setShowListOnEmptyInput( Boolean.TRUE.equals( UIUtils.getUIProperty( getScriptObject(), application, IApplication.TYPE_AHEAD_SHOW_POPUP_WHEN_EMPTY, Boolean.TRUE))); settings.setShowListOnFocusGain( Boolean.TRUE.equals( UIUtils.getUIProperty( getScriptObject(), application, IApplication.TYPE_AHEAD_SHOW_POPUP_ON_FOCUS_GAIN, Boolean.TRUE))); if (!getScriptObject().isReadOnly() && getScriptObject().isEnabled()) { super.renderHead(response); response.renderJavascript( "Wicket.AutoCompleteSettings.enterHidesWithNoSelection = true;", "AutocompleteSettingsID"); //$NON-NLS-1$ //$NON-NLS-2$ } } /** * @see org.apache.wicket.behavior.AbstractBehavior#isEnabled(org.apache.wicket.Component) */ @Override public boolean isEnabled(Component component) { IFormUIInternal<?> formui = findParent(IFormUIInternal.class); if (formui != null && formui.isDesignMode()) { return false; } return super.isEnabled(component) && WebClientSession.get().useAjax(); } }; add(beh); }