Examples with WebForm com.servoy.j2db.server.headlessclient.WebForm used on opensource projects

Example 1 with WebForm

use of com.servoy.j2db.server.headlessclient.WebForm in project servoy-client by Servoy.

the class TemplateGenerator method getFormHTMLAndCSS.

public static Pair<String, String> getFormHTMLAndCSS(Solution solution, Form form, IServiceProvider sp, String formInstanceName) throws RepositoryException, RemoteException {
    if (form == null)
        return null;
    final IRepository repository = ApplicationServerRegistry.get().getLocalRepository();
    boolean enableAnchoring = sp != null ? Utils.getAsBoolean(sp.getRuntimeProperties().get("enableAnchors")) : Utils.getAsBoolean(Settings.getInstance().getProperty("servoy.webclient.enableAnchors", Boolean.TRUE.toString()));
    String overriddenStyleName = null;
    Pair<String, ArrayList<Pair<String, String>>> retval = formCache.getFormAndCssPair(form, formInstanceName, overriddenStyleName, repository);
    Form f = form;
    FlattenedSolution fsToClose = null;
    try {
        if (retval == null) {
            if (f.getExtendsID() > 0) {
                FlattenedSolution fs = sp == null ? null : sp.getFlattenedSolution();
                if (fs == null) {
                    try {
                        IApplicationServer as = ApplicationServerRegistry.getService(IApplicationServer.class);
                        fsToClose = fs = new FlattenedSolution(solution.getSolutionMetaData(), new AbstractActiveSolutionHandler(as) {

                            @Override
                            public IRepository getRepository() {
                                return repository;
                            }
                        });
                    } catch (RepositoryException e) {
                        Debug.error("Couldn't create flattened form for the template generator", e);
                    }
                }
                f = fs.getFlattenedForm(f);
                if (f == null) {
                    Debug.log("TemplateGenerator couldn't get a FlattenedForm for " + form + ", solution closed?");
                    f = form;
                }
            }
            StringBuffer html = new StringBuffer();
            TextualCSS css = new TextualCSS();
            IFormLayoutProvider layoutProvider = FormLayoutProviderFactory.getFormLayoutProvider(sp, solution, f, formInstanceName);
            int viewType = layoutProvider.getViewType();
            layoutProvider.renderOpenFormHTML(html, css);
            int startY = 0;
            Iterator<Part> parts = f.getParts();
            while (parts.hasNext()) {
                Part part = parts.next();
                int endY = part.getHeight();
                if (Part.rendersOnlyInPrint(part.getPartType())) {
                    startY = part.getHeight();
                    // is never shown (=printing only)
                    continue;
                }
                Color bgColor = ComponentFactory.getPartBackground(sp, part, f);
                if (part.getPartType() == Part.BODY && (viewType == FormController.TABLE_VIEW || viewType == FormController.LOCKED_TABLE_VIEW || viewType == IForm.LIST_VIEW || viewType == FormController.LOCKED_LIST_VIEW)) {
                    layoutProvider.renderOpenTableViewHTML(html, css, part);
                    // tableview == bodypart
                    createCellBasedView(f, f, html, css, layoutProvider.needsHeaders(), startY, endY, bgColor, sp, viewType, enableAnchoring, startY, endY);
                    layoutProvider.renderCloseTableViewHTML(html);
                } else {
                    layoutProvider.renderOpenPartHTML(html, css, part);
                    placePartElements(f, startY, endY, html, css, bgColor, enableAnchoring, sp);
                    layoutProvider.renderClosePartHTML(html, part);
                }
                startY = part.getHeight();
            }
            layoutProvider.renderCloseFormHTML(html);
            retval = new Pair<String, ArrayList<Pair<String, String>>>(html.toString(), css.getAsSelectorValuePairs());
            formCache.putFormAndCssPair(form, formInstanceName, overriddenStyleName, repository, retval);
        }
        Map<String, String> formIDToMarkupIDMap = null;
        if (sp instanceof IApplication) {
            Map runtimeProps = sp.getRuntimeProperties();
            Map<WebForm, Map<String, String>> clientFormsIDToMarkupIDMap = (Map<WebForm, Map<String, String>>) runtimeProps.get("WebFormIDToMarkupIDCache");
            if (clientFormsIDToMarkupIDMap == null) {
                clientFormsIDToMarkupIDMap = new WeakHashMap<WebForm, Map<String, String>>();
                runtimeProps.put("WebFormIDToMarkupIDCache", clientFormsIDToMarkupIDMap);
            }
            IForm wfc = ((IApplication) sp).getFormManager().getForm(formInstanceName);
            if (wfc instanceof FormController) {
                IFormUIInternal wf = ((FormController) wfc).getFormUI();
                if (wf instanceof WebForm) {
                    if (!((WebForm) wf).isUIRecreated())
                        formIDToMarkupIDMap = clientFormsIDToMarkupIDMap.get(wf);
                    if (formIDToMarkupIDMap == null) {
                        ArrayList<Pair<String, String>> formCSS = retval.getRight();
                        ArrayList<String> selectors = new ArrayList<String>(formCSS.size());
                        for (Pair<String, String> formCSSEntry : formCSS) selectors.add(formCSSEntry.getLeft());
                        formIDToMarkupIDMap = getWebFormIDToMarkupIDMap((WebForm) wf, selectors);
                        clientFormsIDToMarkupIDMap.put((WebForm) wf, formIDToMarkupIDMap);
                    }
                }
            }
        }
        String webFormCSS = getWebFormCSS(retval.getRight(), formIDToMarkupIDMap);
        // string the formcss/solutionname/ out of the url.
        webFormCSS = StripHTMLTagsConverter.convertMediaReferences(webFormCSS, solution.getName(), new ResourceReference("media"), "", false).toString();
        return new Pair<String, String>(retval.getLeft(), webFormCSS);
    } finally {
        if (fsToClose != null) {
            fsToClose.close(null);
        }
    }
}

Example 2 with WebForm

use of com.servoy.j2db.server.headlessclient.WebForm in project servoy-client by Servoy.

the class WebAccordionPanel method notifyResized.

public void notifyResized() {
    if (currentForm != null && currentForm.isReady()) {
        WebForm webForm = currentForm.getWebForm();
        FormController controller = webForm.getController();
        if (controller != null && webForm.isFormWidthHeightChanged()) {
            controller.notifyResized();
            webForm.clearFormWidthHeightChangedFlag();
            if (// $NON-NLS-1$
            Utils.getAsBoolean(application.getRuntimeProperties().get("enableAnchors"))) {
                scriptable.getChangesRecorder().setChanged();
            }
        }
    }
}

Example 3 with WebForm

use of com.servoy.j2db.server.headlessclient.WebForm in project servoy-client by Servoy.

the class WebDataRendererFactory method reapplyTabSequence.

/**
 * This method is the real tabIndex calculator for all forms in containers. When a container form is made visible, tabIndexes must be recalculated.
 * Having the tab sequence tree, the tab sequence order is the preorder traversal of the tree. All elements after modified container in tab sequence order will be recalculated.
 * A small gap for each container is used, so that chances that tabIndex should be changed when visible tab is different are smaller.
 * Browsers cannot deal with really big numbers of tabIndex (maximum is around 32k). WebCellBasedView is also a special case, some bigger gap is used for that (it will fill tabIndexes itself).
 */
public void reapplyTabSequence(IFormUIInternal containerImpl, int delta) {
    WebForm wf = (WebForm) containerImpl;
    WebForm currentForm = wf;
    IWebFormContainer currentTabPanel = null;
    boolean ready = false;
    int counter = delta + 1;
    do {
        List<Component> existingTabSequence = currentForm.getTabSeqComponents();
        Iterator<Component> iter = existingTabSequence.iterator();
        if (!containerImpl.equals(currentForm)) {
            while (iter.hasNext()) {
                Component c = iter.next();
                if (c.equals(currentTabPanel)) {
                    if (delta >= 0) {
                        counter = getContainerGapIndex(counter, currentTabPanel.getTabSequenceIndex());
                    }
                    break;
                }
            }
        }
        while (iter.hasNext()) {
            Component comp = iter.next();
            if (comp instanceof IWebFormContainer) {
                counter = goDownContainer((IWebFormContainer) comp, delta >= 0 ? counter : ISupportWebTabSeq.SKIP);
            } else if (comp instanceof WebCellBasedView) {
                WebCellBasedView tableView = (WebCellBasedView) comp;
                tableView.setTabSequenceIndex(delta >= 0 ? counter : ISupportWebTabSeq.SKIP);
                counter += MAXIMUM_TAB_INDEXES_ON_TABLEVIEW;
                TabIndexHelper.setUpTabIndexAttributeModifier(comp, ISupportWebTabSeq.SKIP);
            } else {
                if (delta >= 0) {
                    counter = setMaxTabIndex(comp, counter);
                } else {
                    TabIndexHelper.setUpTabIndexAttributeModifier(comp, ISupportWebTabSeq.SKIP);
                }
            }
        }
        if (delta >= 0) {
            counter = getContainerGapIndex(counter, delta);
        }
        MarkupContainer parent = currentForm.getParent();
        while ((parent != null) && !(parent instanceof IWebFormContainer)) parent = parent.getParent();
        if (parent != null) {
            if (parent instanceof WebSplitPane) {
                ((WebSplitPane) parent).setFormLastTabIndex(currentForm, counter - 1);
            }
            currentTabPanel = (IWebFormContainer) parent;
            MarkupContainer tabParent = ((Component) currentTabPanel).getParent();
            while ((tabParent != null) && !(tabParent instanceof WebForm)) tabParent = tabParent.getParent();
            if (tabParent != null) {
                currentForm = (WebForm) tabParent;
            } else {
                ready = true;
            }
        } else {
            ready = true;
        }
    } while (!ready);
}

Example 4 with WebForm

use of com.servoy.j2db.server.headlessclient.WebForm in project servoy-client by Servoy.

the class WebEventExecutor method setSelectedIndex.

/**
 * @param component
 */
@SuppressWarnings("nls")
public static boolean setSelectedIndex(Component component, AjaxRequestTarget target, int modifiers, boolean bHandleMultiselect) {
    WebForm parentForm = component.findParent(WebForm.class);
    WebCellBasedView tableView = null;
    if (parentForm != null) {
        int parentFormViewType = parentForm.getController().getForm().getView();
        if (parentFormViewType == FormController.TABLE_VIEW || parentFormViewType == FormController.LOCKED_TABLE_VIEW || parentFormViewType == IForm.LIST_VIEW || parentFormViewType == FormController.LOCKED_LIST_VIEW) {
            tableView = component.findParent(WebCellBasedView.class);
            if (tableView == null) {
                // the component is not part of the table view (it is on other form part), so ignore selection change
                return true;
            } else
                tableView.setSelectionMadeByCellAction();
            if (parentFormViewType == IForm.LIST_VIEW || parentFormViewType == FormController.LOCKED_LIST_VIEW) {
                if (component instanceof WebCellBasedViewListViewItem) {
                    ((WebCellBasedViewListViewItem) component).markSelected(target);
                } else {
                    WebCellBasedViewListViewItem listViewItem = component.findParent(WebCellBasedView.WebCellBasedViewListViewItem.class);
                    if (listViewItem != null) {
                        listViewItem.markSelected(target);
                    }
                }
            }
        }
    }
    // search for recordItem model
    Component recordItemModelComponent = component;
    IModel<?> someModel = recordItemModelComponent.getDefaultModel();
    while (!(someModel instanceof RecordItemModel)) {
        recordItemModelComponent = recordItemModelComponent.getParent();
        if (recordItemModelComponent == null)
            break;
        someModel = recordItemModelComponent.getDefaultModel();
    }
    if (someModel instanceof RecordItemModel) {
        if (!(component instanceof WebCellBasedViewListViewItem)) {
            // update the last rendered value for the events component (if updated)
            ((RecordItemModel) someModel).updateRenderedValue(component);
        }
        IRecordInternal rec = (IRecordInternal) someModel.getObject();
        if (rec != null) {
            int index;
            IFoundSetInternal fs = rec.getParentFoundSet();
            if (someModel instanceof FoundsetRecordItemModel) {
                index = ((FoundsetRecordItemModel) someModel).getRowIndex();
            } else {
                // this is used only on "else", because a "plugins.rawSQL.flushAllClientsCache" could result in index = -1 although the record has not changed (but record & underlying row instances changed)
                index = fs.getRecordIndex(rec);
            }
            if (fs instanceof FoundSet && ((FoundSet) fs).isMultiSelect()) {
                // set the selected record
                ClientProperties clp = ((WebClientInfo) Session.get().getClientInfo()).getProperties();
                String navPlatform = clp.getNavigatorPlatform();
                int controlMask = (navPlatform != null && navPlatform.toLowerCase().indexOf("mac") != -1) ? Event.META_MASK : Event.CTRL_MASK;
                boolean toggle = (modifiers != MODIFIERS_UNSPECIFIED) && ((modifiers & controlMask) != 0);
                boolean extend = (modifiers != MODIFIERS_UNSPECIFIED) && ((modifiers & Event.SHIFT_MASK) != 0);
                boolean isRightClick = (modifiers != MODIFIERS_UNSPECIFIED) && ((modifiers & Event.ALT_MASK) != 0);
                if (!isRightClick) {
                    if (!toggle && !extend && tableView != null && tableView.getDragNDropController() != null && Arrays.binarySearch(((FoundSet) fs).getSelectedIndexes(), index) > -1) {
                        return true;
                    }
                    if (toggle || extend) {
                        if (bHandleMultiselect) {
                            if (toggle) {
                                int[] selectedIndexes = ((FoundSet) fs).getSelectedIndexes();
                                ArrayList<Integer> selectedIndexesA = new ArrayList<Integer>();
                                Integer selectedIndex = new Integer(index);
                                for (int selected : selectedIndexes) selectedIndexesA.add(new Integer(selected));
                                if (selectedIndexesA.indexOf(selectedIndex) != -1) {
                                    if (selectedIndexesA.size() > 1) {
                                        ((ISwingFoundSet) fs).getSelectionModel().removeSelectionInterval(selectedIndex, selectedIndex);
                                    }
                                } else {
                                    ((ISwingFoundSet) fs).getSelectionModel().addSelectionInterval(selectedIndex, selectedIndex);
                                }
                            } else if (extend) {
                                int anchor = ((FoundSet) fs).getSelectedIndex();
                                int min = Math.min(anchor, index);
                                int max = Math.max(anchor, index);
                                ((ISwingFoundSet) fs).getSelectionModel().setSelectionInterval(min, max);
                            }
                        }
                    } else if (index != -1 || fs.getSize() == 0) {
                        fs.setSelectedIndex(index);
                    }
                }
            } else if (!isIndexSelected(fs, index))
                fs.setSelectedIndex(index);
            if (!isIndexSelected(fs, index) && !(fs instanceof FoundSet && ((FoundSet) fs).isMultiSelect())) {
                // setSelectedIndex failed, probably due to validation failed, do a blur()
                if (target != null)
                    target.appendJavascript("var toBlur = document.getElementById(\"" + component.getMarkupId() + "\");if (toBlur) toBlur.blur();");
                return false;
            }
        }
    }
    return true;
}

Example 5 with WebForm

use of com.servoy.j2db.server.headlessclient.WebForm in project servoy-client by Servoy.

the class WebDataHtmlView method onSubmit.

/**
 * @see com.servoy.j2db.server.headlessclient.dataui.WebBaseSubmitLink#onSubmit()
 */
@Override
public void onSubmit() {
    super.onSubmit();
    String scriptName = RequestCycle.get().getRequest().getParameter(getInputName());
    WebForm wf = findParent(WebForm.class);
    if (wf != null) {
        wf.getController().eval(scriptName);
    }
}