Package org.apache.isis.viewer.html.component

Examples of org.apache.isis.viewer.html.component.Block

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    private void listHistory(final Context context, final Block navigation) {
        context.listHistory(context, navigation);
    }

    private void listServices(final Context context, final Block navigationBar) {
        final Block taskBar = context.getComponentFactory().createBlock("services", null);
        taskBar.add(context.getComponentFactory().createHeading("Services"));
        final AdapterManager adapterManager = IsisContext.getPersistenceSession().getAdapterManager();
        final List<Object> services = getUserProfile().getPerspective().getServices();
        for (final Object service : services) {
            final ObjectAdapter serviceAdapter = adapterManager.adapterFor(service);
            if (serviceAdapter == null) {
                LOG.warn("unable to find service Id: " + service + "; skipping");
                continue;
            }
            if (isHidden(serviceAdapter)) {
                continue;
            }
            final String serviceMapId = context.mapObject(serviceAdapter);
            taskBar.add(createServiceComponent(context, serviceMapId, serviceAdapter));
        }
        navigationBar.add(taskBar);
    }
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    private void displayError(final Context context, final Page page, final String errorMessage) {
        page.setTitle("Error");
        page.getViewPane().setTitle("Error", "");

        final Block block1 = context.getComponentFactory().createBlock("error", "");
        block1.add(context.getComponentFactory().createInlineBlock("", errorMessage, ""));
        page.getViewPane().add(block1);

        final Block block2 = context.getComponentFactory().createBlock("text", "");
        block2.add(context.getComponentFactory().createInlineBlock("", ERROR_REASON, ""));
        page.getViewPane().add(block2);
    }
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            debug.appendln(object.toString());
        }
    }

    public void listObjects(final Context context, final Block navigation) {
        final Block taskBar = context.getComponentFactory().createBlock("history", null);
        taskBar.add(context.getComponentFactory().createHeading("History"));
        for (int i = history.size() - 1; i >= 0; i--) {
            try {
                final HistoryEntry item = history.get(i);
                Component icon;
                if (item.type == HistoryEntry.OBJECT) {
                    final ObjectAdapter object = context.getMappedObject(item.id);

                    IsisContext.getPersistenceSession().resolveImmediately(object);

                    icon = context.getComponentFactory().createObjectIcon(object, item.id, "item");
                } else if (item.type == HistoryEntry.COLLECTION) {
                    final ObjectAdapter object = context.getMappedCollection(item.id);
                    icon = context.getComponentFactory().createCollectionIcon(object, item.id);
                } else {
                    throw new UnknownTypeException(item);
                }
                taskBar.add(icon);
            } catch (final IsisException e) { // Catch resolveImmediately
                                              // exception when object is
                                              // deleted.

            }
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        final List<ObjectAssociation> visibleFields = specification.getAssociations(ObjectAssociationFilters.dynamicallyVisible(getAuthenticationSession(), object, where));
        for (int i = 0; i < visibleFields.size(); i++) {
            final ObjectAssociation field = visibleFields.get(i);

            final ComponentFactory factory = context.getComponentFactory();
            final Block fieldBlock = factory.createBlock("field", field.getDescription());
            fieldBlock.add(factory.createInlineBlock("label", field.getName(), null));
            fieldBlock.add(factory.createInlineBlock("separator", ":  ", null));

            getPersistenceSession().resolveField(object, field);

            // ordering is important here;
            // look at parseable fields before objects
            final ObjectAdapter associatedObject = field.get(object);
            Component component = null;
            if (field.getSpecification().isParseable()) {
                component = factory.createParseableField(field, associatedObject, false);
            } else if (field.isOneToOneAssociation()) {
                if (associatedObject == null) {
                    component = factory.createInlineBlock("value", "", null);
                    fieldBlock.add(component);
                } else {
                    // previously there was a called to resolveImmediately here
                    // on the
                    // associated object, but it has been removed (presumably we
                    // don't
                    // want to force eager loading).
                    final String elementId = context.mapObject(associatedObject);
                    component = factory.createObjectIcon(field, associatedObject, elementId, "value");
                }
            } else if (field.isOneToManyAssociation()) {
                component = factory.createCollectionIcon(field, associatedObject, id);
            } else {
                throw new UnknownTypeException(field);
            }
            fieldBlock.add(component);

            pane.add(fieldBlock);
        }
    }
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    public Page generatePage(final Context context, final Request request) {
        context.restoreAllObjectsToLoader();
        final Page page = context.getComponentFactory().createPage();
        pageHeader(context, page);
        final Block navigation = page.getNavigation();

        final Block optionBar = context.getComponentFactory().createBlock("options", null);
        optionBar.add(context.getComponentFactory().createHeading("Options"));

        Block block = context.getComponentFactory().createBlock("item", null);
        Component option = context.getComponentFactory().createLink("logout", "Log Out", "End the current session");
        block.add(option);
        optionBar.add(block);

        block = context.getComponentFactory().createBlock("item", null);
        option = context.getComponentFactory().createLink("about", "About", "Details about this application");
        block.add(option);
        optionBar.add(block);

        // boolean isExploring = SessionAccess.inExplorationMode();
        final boolean isExploring = IsisContext.getDeploymentType().isExploring();
        if (isExploring) {
            block = context.getComponentFactory().createBlock("item", null);
            option = context.getComponentFactory().createLink("swapuser", "Swap User", "Swap the exploration user");
            block.add(option);
            optionBar.add(block);
        }

        navigation.add(optionBar);
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        final List<ObjectAssociation> visibleFields = specification.getAssociations(ObjectAssociationFilters.dynamicallyVisible(getAuthenticationSession(), object));
        for (int i = 0; i < visibleFields.size(); i++) {
            final ObjectAssociation field = visibleFields.get(i);

            final ComponentFactory factory = context.getComponentFactory();
            final Block fieldBlock = factory.createBlock("field", field.getDescription());
            fieldBlock.add(factory.createInlineBlock("label", field.getName(), null));
            fieldBlock.add(factory.createInlineBlock("separator", ":  ", null));

            getPersistenceSession().resolveField(object, field);

            // ordering is important here;
            // look at parseable fields before objects
            final ObjectAdapter associatedObject = field.get(object);
            Component component = null;
            if (field.getSpecification().isParseable()) {
                component = factory.createParseableField(field, associatedObject, false);
            } else if (field.isOneToOneAssociation()) {
                if (associatedObject == null) {
                    component = factory.createInlineBlock("value", "", null);
                    fieldBlock.add(component);
                } else {
                    // previously there was a called to resolveImmediately here
                    // on the
                    // associated object, but it has been removed (presumably we
                    // don't
                    // want to force eager loading).
                    final String elementId = context.mapObject(associatedObject);
                    component = factory.createObjectIcon(field, associatedObject, elementId, "value");
                }
            } else if (field.isOneToManyAssociation()) {
                component = factory.createCollectionIcon(field, associatedObject, id);
            } else {
                throw new UnknownTypeException(field);
            }
            fieldBlock.add(component);

            pane.add(fieldBlock);
        }
    }
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            debug.appendln(object.toString());
        }
    }

    public void listObjects(final Context context, final Block navigation) {
        final Block taskBar = context.getComponentFactory().createBlock("history", null);
        taskBar.add(context.getComponentFactory().createHeading("History"));
        for (int i = history.size() - 1; i >= 0; i--) {
            try {
                final HistoryEntry item = history.get(i);
                Component icon;
                if (item.type == HistoryEntry.OBJECT) {
                    final ObjectAdapter object = context.getMappedObject(item.id);

                    IsisContext.getPersistenceSession().resolveImmediately(object);

                    icon = context.getComponentFactory().createObjectIcon(object, item.id, "item");
                } else if (item.type == HistoryEntry.COLLECTION) {
                    final ObjectAdapter object = context.getMappedCollection(item.id);
                    icon = context.getComponentFactory().createCollectionIcon(object, item.id);
                } else {
                    throw new UnknownTypeException(item);
                }
                taskBar.add(icon);
            } catch (final IsisException e) { // Catch resolveImmediately
                                              // exception when object is
                                              // deleted.

            }
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    public Page generatePage(final Context context, final Request request) {
        context.restoreAllObjectsToLoader();
        final Page page = context.getComponentFactory().createPage();
        pageHeader(context, page);
        final Block navigation = page.getNavigation();

        final Block optionBar = context.getComponentFactory().createBlock("options", null);
        optionBar.add(context.getComponentFactory().createHeading("Options"));

        Block block = context.getComponentFactory().createBlock("item", null);
        Component option = context.getComponentFactory().createLink("logout", "Log Out", "End the current session");
        block.add(option);
        optionBar.add(block);

        block = context.getComponentFactory().createBlock("item", null);
        option = context.getComponentFactory().createLink("about", "About", "Details about this application");
        block.add(option);
        optionBar.add(block);

        // boolean isExploring = SessionAccess.inExplorationMode();
        final boolean isExploring = IsisContext.getDeploymentType().isExploring();
        if (isExploring) {
            block = context.getComponentFactory().createBlock("item", null);
            option = context.getComponentFactory().createLink("swapuser", "Swap User", "Swap the exploration user");
            block.add(option);
            optionBar.add(block);
        }

        navigation.add(optionBar);
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    private void listHistory(final Context context, final Block navigation) {
        context.listHistory(context, navigation);
    }

    private void listServices(final Context context, final Block navigationBar) {
        final Block taskBar = context.getComponentFactory().createBlock("services", null);
        taskBar.add(context.getComponentFactory().createHeading("Services"));
        final AdapterManager adapterManager = IsisContext.getPersistenceSession().getAdapterManager();
        final List<Object> services = getUserProfile().getPerspective().getServices();
        for (final Object service : services) {
            final ObjectAdapter serviceAdapter = adapterManager.adapterFor(service);
            if (serviceAdapter == null) {
                LOG.warn("unable to find service Id: " + service + "; skipping");
                continue;
            }
            if (isHidden(serviceAdapter)) {
                continue;
            }
            final String serviceMapId = context.mapObject(serviceAdapter);
            taskBar.add(createServiceComponent(context, serviceMapId, serviceAdapter));
        }
        navigationBar.add(taskBar);
    }
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    private void displayError(final Context context, final Page page, final String errorMessage) {
        page.setTitle("Error");
        page.getViewPane().setTitle("Error", "");

        final Block block1 = context.getComponentFactory().createBlock("error", "");
        block1.add(context.getComponentFactory().createInlineBlock("", errorMessage, ""));
        page.getViewPane().add(block1);

        final Block block2 = context.getComponentFactory().createBlock("text", "");
        block2.add(context.getComponentFactory().createInlineBlock("", ERROR_REASON, ""));
        page.getViewPane().add(block2);
    }
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Related Classes of org.apache.isis.viewer.html.component.Block

  • org.apache.isis.viewer.html.action.view.ObjectView
  • org.apache.isis.viewer.html.context.ObjectHistory
  • org.apache.isis.viewer.html.servlet.internal.WebController
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