Example usage for com.google.gwt.safehtml.shared SafeHtmlBuilder SafeHtmlBuilder

List of usage examples for com.google.gwt.safehtml.shared SafeHtmlBuilder SafeHtmlBuilder

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  6. SafeHtmlBuilder

Introduction

In this page you can find the example usage for com.google.gwt.safehtml.shared SafeHtmlBuilder SafeHtmlBuilder.

Prototype

public SafeHtmlBuilder()

Source Link

Document

Constructs an empty SafeHtmlBuilder.

Usage

From source file:com.sencha.gxt.widget.core.client.tree.Tree.java

License:sencha.com license

protected void onAfterFirstAttach() {
    SafeHtmlBuilder builder = new SafeHtmlBuilder();
    this.appearance.renderContainer(builder);

    // TODO we should be asking appearance for the root container element rather
    // than assuming its the last child.
    rootContainer = getRootContainer();/* w w w.  jav  a2 s .c  o m*/

    rootContainer.setInnerSafeHtml(builder.toSafeHtml());

    getElement().show();
    getElement().getStyle().setProperty("overflow", "auto");

    if (store.getRootItems().size() == 0 && loader != null) {
        loader.load();
    } else {
        renderChildren(null);
        if (autoSelect) {
            getSelectionModel().select(0, false);
        }
    }

    // JAWS does not work when disabling text selection
    setAllowTextSelection(false);
    sinkEvents(Event.ONSCROLL | Event.ONCLICK | Event.ONDBLCLICK | Event.MOUSEEVENTS | Event.KEYEVENTS);
}

From source file:com.sencha.gxt.widget.core.client.tree.Tree.java

License:sencha.com license

protected void renderChildren(M parent) {
    SafeHtmlBuilder markup = new SafeHtmlBuilder();
    int depth = store.getDepth(parent);
    List<M> children = parent == null ? store.getRootItems() : store.getChildren(parent);
    if (children.size() == 0) {
        return;//from  ww w.  ja v  a2  s  .  c om
    }

    for (M child : children) {
        register(child);
    }
    for (int i = 0; i < children.size(); i++) {
        TreeViewRenderMode mode = !bufferRender ? TreeViewRenderMode.ALL : TreeViewRenderMode.BUFFER_WRAP;
        markup.append(renderChild(parent, children.get(i), depth, mode));
    }
    Element container = getContainer(parent);
    container.setInnerSafeHtml(markup.toSafeHtml());

    for (int i = 0; i < children.size(); i++) {
        M child = children.get(i);
        TreeNode<M> node = findNode(child);

        if (autoExpand) {
            setExpanded(child, true);
        } else if (node.isExpand() && !isLeaf(node.getModel())) {
            node.setExpand(false);
            setExpanded(child, true);
        } else if (loader != null) {
            if (autoLoad) {
                if (store.isFiltered()) {
                    renderChildren(child);
                } else {
                    if (loader.hasChildren(child)) {
                        loader.loadChildren(child);
                    }
                }
            }
        } else if (autoLoad) {
            renderChildren(child);
        }
    }

    TreeNode<M> n = findNode(parent);
    if (n != null) {
        if (n.checked == CheckState.CHECKED) {
            switch (checkStyle) {
            case TRI:
                cascade = false;
                for (M child : store.getChildren(parent)) {
                    setChecked(child, CheckState.CHECKED);
                }
                cascade = true;
                break;
            case CHILDREN:
                onCheckCascade(n.getModel(), n.checked);
                break;
            default:
                // empty

            }

        }

        n.setChildrenRendered(true);
    }
    if (parent == null) {
        ensureFocusElement();
    }
    update();
}

From source file:com.sencha.gxt.widget.core.client.tree.TreeView.java

License:sencha.com license

public Element getContainer(TreeNode<M> node) {
    if (node.getContainerElement() == null) {
        SafeHtmlBuilder sb = new SafeHtmlBuilder();
        tree.getAppearance().renderContainer(sb);
        node.setContainerElement(getElement(node).appendChild(XDOM.create(sb.toSafeHtml())));
    }//from www .ja  v  a  2s .  c  o  m
    return node.getContainerElement();
}

From source file:com.sencha.gxt.widget.core.client.tree.TreeView.java

License:sencha.com license

public SafeHtml getTemplate(M m, String id, SafeHtml html, ImageResource icon, boolean checkable,
        CheckState checked, Joint joint, int level, TreeViewRenderMode renderMode) {
    SafeHtmlBuilder sb = new SafeHtmlBuilder();
    tree.getAppearance().renderNode(sb, id, html, tree.getStyle(), icon, checkable, checked, joint, level,
            renderMode);/*w  w w. j  a  va  2  s  .  c  o m*/
    return sb.toSafeHtml();
}

From source file:com.sencha.gxt.widget.core.client.treegrid.TreeGrid.java

License:sencha.com license

/**
 * Creates a new tree grid./* w w w .j ava 2s.  co  m*/
 *
 * @param store the tree store
 * @param cm the column model
 * @param treeColumn the tree column
 * @param appearance the grid appearance
 * @param treeAppearance the tree appearance
 */
public TreeGrid(TreeStore<M> store, ColumnModel<M> cm, ColumnConfig<M, ?> treeColumn, GridAppearance appearance,
        TreeAppearance treeAppearance) {
    this.appearance = appearance;
    this.treeAppearance = treeAppearance;

    disabledStyle = null;

    SafeHtmlBuilder builder = new SafeHtmlBuilder();
    this.appearance.render(builder);

    setElement((Element) XDOM.create(builder.toSafeHtml()));
    getElement().makePositionable();

    // Do not remove, this is being used in Grid.gss
    addStyleName("x-treegrid");

    getElement().setTabIndex(0);
    getElement().setAttribute("hideFocus", "true");

    this.cm = cm;
    setTreeColumn(treeColumn);
    this.treeStore = store;
    this.store = createListStore();

    setSelectionModel(new TreeGridSelectionModel<M>());

    disabledStyle = null;
    storeHandlerRegistration = treeStore.addStoreHandlers(storeHandler);

    setView(new TreeGridView<M>(appearance));
    setAllowTextSelection(false);

    sinkCellEvents();

    // use either long press or tap to select
    addGestureRecognizer(new LongPressOrTapGestureRecognizer() {
        @Override
        protected void onLongPress(TouchData touchData) {
            Event event = touchData.getLastNativeEvent().cast();
            onMouseDown(event);
            onClick(event);
            super.onLongPress(touchData);
        }

        @Override
        protected void onEnd(List<TouchData> touches) {
            Event event = touches.get(0).getLastNativeEvent().cast();
            onMouseDown(event);
            onClick(event);
            super.onEnd(touches);
        }
    });
}

From source file:com.sencha.gxt.widget.core.client.treegrid.TreeGridView.java

License:sencha.com license

/**
 * Returns the markup that is used to render a node.
 * /*  ww  w. j a va2  s  . c  om*/
 * @param m the model
 * @param id the id of the node (store model key provider)
 * @param html the node html
 * @param icon the node icon or null
 * @param checkable true if the node is checked
 * @param joint the joint state
 * @param level the tree depth
 * @return the markup as safe html
 */
public SafeHtml getTemplate(M m, String id, SafeHtml html, ImageResource icon, boolean checkable, Joint joint,
        int level) {
    SafeHtmlBuilder sb = new SafeHtmlBuilder();
    tree.getTreeAppearance().renderNode(sb, id, html, tree.getStyle(), icon, checkable, CheckState.UNCHECKED,
            joint, level - 1, TreeViewRenderMode.ALL);
    return sb.toSafeHtml();
}

From source file:com.tasktop.c2c.server.scm.web.ui.client.view.ScmCommitView.java

License:Open Source License

private SafeHtml buildHtml(List<DiffEntry> changes) {
    SafeHtmlBuilder htmlBuilder = new SafeHtmlBuilder();
    String fileName;// ww  w. j a  v  a  2s .c  om
    int i = 0;
    totalDiffLines = 0;
    for (DiffEntry diff : changes) {
        totalDiffLines = totalDiffLines + diff.getLinesAdded() + diff.getLinesRemoved();
        String elId = computeElementId(i++);
        switch (diff.getChangeType()) {
        case ADD:
        case MODIFY:
            fileName = diff.getNewPath();
            break;
        case DELETE:
            fileName = diff.getOldPath();
            break;
        case RENAME:
            fileName = scmMessages.renamedTo(diff.getOldPath(), diff.getNewPath());
            break;
        case COPY:
            fileName = scmMessages.copiedTo(diff.getOldPath(), diff.getNewPath());
            break;
        default:
            fileName = diff.getNewPath();
            break;
        }

        htmlBuilder
                .append(template.addFileChange(ScmResources.get.style().contentFileHeader(), elId, fileName));

        if (diff.isBinary()) {
            htmlBuilder.append(template.binary(""));
        } else {
            for (Hunk hunk : diff.getHunks()) {
                htmlBuilder.append(template.hunk("", hunk.getAStartLine(), hunk.getAEndLine(),
                        hunk.getBStartLine(), hunk.getBEndLine()));

                String style = null;
                char prefix = ' ';
                StringBuilder content = null;
                Hunk.LineChange.Type lt = null;

                for (Hunk.LineChange lc : hunk.getLineChanges()) {

                    if (lc.getType() != lt) {

                        if (content != null) {
                            htmlBuilder.append(template.content(style, content.toString()));
                        }

                        content = new StringBuilder();
                        lt = lc.getType();
                        switch (lc.getType()) {
                        case ADDED:
                            style = ScmResources.get.style().contentAdded();
                            prefix = '+';
                            break;
                        case REMOVED:
                            prefix = '-';
                            style = ScmResources.get.style().contentRemoved();
                            break;
                        default:
                            prefix = ' ';
                            style = "";
                        }
                    }

                    content.append(prefix + lc.getText() + "\n");
                }

                htmlBuilder.append(template.content(style, content.toString()));

            }
        }

    }
    return htmlBuilder.toSafeHtml();
}

From source file:com.tasktop.c2c.server.tasks.client.widgets.admin.products.ProjectAdminTasksDisplayView.java

License:Open Source License

public void setPresenter(ProjectAdminTasksDisplayPresenter presenter) {
    this.presenter = presenter;
    productName.setText(presenter.getProduct().getName());
    productDescription.setText(presenter.getProduct().getDescription());
    productDefaultRelease.setText(presenter.getProduct().getDefaultMilestone().toString());
    SafeHtmlBuilder sb = new SafeHtmlBuilder();
    for (Component component : presenter.getProduct().getComponents()) {
        if (component.getId() < 0) {
            continue;
        }//from  w ww  . j  a  va  2  s. c  o  m
        String name = component.getName() == null ? "" : component.getName();
        String description = component.getDescription() == null ? "" : component.getDescription();
        String owner = "";

        if (component.getInitialOwner() != null) {
            owner = component.getInitialOwner().getRealname() == null ? ""
                    : commonProfileMessages.parentheses(component.getInitialOwner().getRealname());
        }
        sb.append(template.component(name, description, owner));
    }
    components.setHTML(sb.toSafeHtml());

    sb = new SafeHtmlBuilder();
    for (Milestone milestone : presenter.getProduct().getMilestones()) {
        if (milestone.getId() < 0) {
            continue;
        }
        sb.append(template.release(milestone.getValue()));
    }
    releases.setHTML(sb.toSafeHtml());

}

From source file:com.tasktop.c2c.server.tasks.client.widgets.TasksSummaryListView.java

License:Open Source License

private void createProductHeader(Product product) {

    SafeHtmlBuilder sb = new SafeHtmlBuilder();

    sb.appendHtmlConstant("<h2 class=\"task-summary-product-header\">");
    sb.appendEscaped(tasksMessages.productWithName(product.getName()));
    sb.appendHtmlConstant("</h2>");

    taskSummaryPanel.add(new HTML(sb.toSafeHtml()));
}

From source file:com.tasktop.c2c.server.tasks.client.widgets.TasksSummaryListView.java

License:Open Source License

private void createComponentSegment(String title, List<Component> componentList, Integer productId) {
    SafeHtmlBuilder sb = new SafeHtmlBuilder();

    if (title != null) {
        renderTitle(sb, title, ProjectTasksSummaryListPlace.createProductListPlace(appId, productId).getHref());
    }// www .j a  v  a2 s. c  om

    for (Component curComponent : componentList) {
        renderRow(sb, curComponent.getName(), ProjectTasksSummaryPlace
                .createPlaceForComponent(appId, productId, curComponent.getId()).getHref());
    }

    taskSummaryPanel.add(new HTML(sb.toSafeHtml()));
}