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:org.rstudio.core.client.widget.ShortcutInfoPanel.java

License:Open Source License

protected Widget getShortcutContent() {
    SafeHtmlBuilder sb = new SafeHtmlBuilder();
    List<ShortcutInfo> shortcuts = ShortcutManager.INSTANCE.getActiveShortcutInfo();
    String[][] groupNames = { new String[] { "Tabs/Panes", "Files", "Console" },
            new String[] { "Source Navigation", "Execute" }, new String[] { "Source Editor", "Debug" },
            new String[] { "Source Control", "Build", "Other" } };
    int pctWidth = 100 / groupNames.length;
    sb.appendHtmlConstant("<table width='100%'><tr>");
    for (String[] colGroupNames : groupNames) {
        sb.appendHtmlConstant("<td width='" + pctWidth + "%'>");
        for (String colGroupName : colGroupNames) {
            sb.appendHtmlConstant("<h2>");
            sb.appendEscaped(colGroupName);
            sb.appendHtmlConstant("</h2><table>");
            for (int i = 0; i < shortcuts.size(); i++) {
                ShortcutInfo info = shortcuts.get(i);
                if (info.getDescription() == null || info.getShortcuts().size() == 0
                        || !info.getGroupName().equals(colGroupName)) {
                    continue;
                }/*from  w w w.  ja  v  a 2s . com*/
                sb.appendHtmlConstant("<tr><td><strong>");
                sb.appendHtmlConstant(StringUtil.joinStrings(info.getShortcuts(), ", "));
                sb.appendHtmlConstant("</strong></td><td>");
                sb.appendEscaped(info.getDescription());
                sb.appendHtmlConstant("</td></tr>");
            }
            sb.appendHtmlConstant("</table>");
        }
        sb.appendHtmlConstant("</td>");
    }
    sb.appendHtmlConstant("</td></tr></table>");
    HTMLPanel panel = new HTMLPanel(sb.toSafeHtml());
    return panel;
}

From source file:org.rstudio.studio.client.common.presentation.SlideNavigationPresenter.java

License:Open Source License

@Override
public void onSlideNavigationChanged(SlideNavigationChangedEvent event) {
    slideNavigation_ = event.getNavigation();

    SlideNavigationMenu navigationMenu = view_.getNavigationMenu();
    navigationMenu.clear();/*from  w w  w .ja v  a  2 s  . com*/

    if (slideNavigation_ != null) {
        JsArray<SlideNavigationItem> items = slideNavigation_.getItems();
        for (int i = 0; i < items.length(); i++) {
            // get slide
            final SlideNavigationItem item = items.get(i);

            // build html
            SafeHtmlBuilder menuHtml = new SafeHtmlBuilder();
            for (int j = 0; j < item.getIndent(); j++)
                menuHtml.appendHtmlConstant("&nbsp;&nbsp;&nbsp;");
            menuHtml.appendEscaped(item.getTitle());

            navigationMenu.addItem(new MenuItem(menuHtml.toSafeHtml(), new Command() {
                @Override
                public void execute() {
                    view_.navigate(item.getIndex());
                }
            }));
        }

        navigationMenu.setVisible(true);

        navigationMenu.setDropDownVisible(slideNavigation_.getItems().length() > 1);
    } else {
        navigationMenu.setVisible(false);
    }

}

From source file:org.rstudio.studio.client.projects.ui.prefs.buildtools.BuildToolsPackagePanel.java

License:Open Source License

public BuildToolsPackagePanel() {
    RStudioGinjector.INSTANCE.injectMembers(this);

    ProjectPreferencesDialogResources RES = ProjectPreferencesDialogResources.INSTANCE;

    pathSelector_ = new DirectorySelector("Package directory:");
    pathSelector_.getElement().getStyle().setMarginBottom(10, Unit.PX);
    add(pathSelector_);/*from   w  w  w  . ja va  2s  .c  om*/
    pathSelector_.addValueChangeHandler(new ValueChangeHandler<String>() {

        @Override
        public void onValueChange(ValueChangeEvent<String> event) {
            if (pathSelector_.getText().equals(workbenchContext_.getActiveProjectDir().getPath())) {
                pathSelector_.setText("");
            }
        }

    });

    chkUseDevtools_ = checkBox("Use devtools package functions if available");
    chkUseDevtools_.addStyleName(RES.styles().buildToolsDevtools());
    add(chkUseDevtools_);

    roxygenizePanel_ = new VerticalPanel();
    roxygenizePanel_.addStyleName(RES.styles().buildToolsRoxygenize());
    HorizontalPanel rocletPanel = new HorizontalPanel();
    chkUseRoxygen_ = checkBox("Generate documentation with Roxygen");
    rocletPanel.add(chkUseRoxygen_);
    btnConfigureRoxygen_ = new ThemedButton("Configure...");
    btnConfigureRoxygen_.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            new BuildToolsRoxygenOptionsDialog(roxygenOptions_,
                    new OperationWithInput<BuildToolsRoxygenOptions>() {

                        @Override
                        public void execute(BuildToolsRoxygenOptions input) {
                            roxygenOptions_ = input;
                            chkUseRoxygen_.setValue(input.getRocletRd() || input.getRocletCollate()
                                    || input.getRocletNamespace() || input.getRocletVignette());

                        }

                    }).showModal();

        }
    });
    rocletPanel.add(btnConfigureRoxygen_);
    roxygenizePanel_.add(rocletPanel);
    add(roxygenizePanel_);

    add(installAdditionalArguments_ = new AdditionalArguments(new SafeHtmlBuilder()
            .appendHtmlConstant("Build and Reload &mdash; R CMD INSTALL additional options:").toSafeHtml()));

    add(checkAdditionalArguments_ = new AdditionalArguments(new SafeHtmlBuilder()
            .appendHtmlConstant("Check Package &mdash; R CMD check additional options:").toSafeHtml()));

    add(buildAdditionalArguments_ = new AdditionalArguments(new SafeHtmlBuilder()
            .appendHtmlConstant("Build Source Package &mdash; R CMD build additional options:").toSafeHtml()));

    add(buildBinaryAdditionalArguments_ = new AdditionalArguments(new SafeHtmlBuilder()
            .appendHtmlConstant("Build Binary Package &mdash; R CMD INSTALL additional options:")
            .toSafeHtml()));

    HelpLink packagesHelpLink = new PackagesHelpLink();
    packagesHelpLink.getElement().getStyle().setMarginTop(7, Unit.PX);
    add(packagesHelpLink);
}

From source file:org.rstudio.studio.client.rsconnect.ui.DirEntryCheckBox.java

License:Open Source License

public DirEntryCheckBox(String path) {
    // create the appropriate filesystem object for the path
    FileSystemItem fsi = null;/*from  ww w  .ja v  a  2 s.  c  om*/
    if (path.endsWith("/")) {
        path = path.substring(0, path.length() - 1);
        fsi = FileSystemItem.createDir(path);
    } else {
        fsi = FileSystemItem.createFile(path);
    }
    path_ = path;

    // add an icon representing the file
    ImageResource icon = RStudioGinjector.INSTANCE.getFileTypeRegistry().getIconForFile(fsi);
    SafeHtmlBuilder hb = new SafeHtmlBuilder();
    hb.append(AbstractImagePrototype.create(icon).getSafeHtml());

    // insert the file/dir name into the checkbox
    hb.appendEscaped(path_);
    checkbox_ = new CheckBox(hb.toSafeHtml());

    initWidget(checkbox_);
}

From source file:org.rstudio.studio.client.workbench.codesearch.CodeSearchSuggestion.java

License:Open Source License

private String createDisplayString(ImageResource image, String imageStyle, String name, String extraInfo,
        String context) {/*  w  w  w.  ja va2s  .co m*/
    SafeHtmlBuilder sb = new SafeHtmlBuilder();
    SafeHtmlUtil.appendImage(sb, imageStyle, image);
    SafeHtmlUtil.appendSpan(sb, RES.styles().itemName(), name);

    // check for extra info
    if (!StringUtil.isNullOrEmpty(extraInfo)) {
        SafeHtmlUtil.appendSpan(sb, RES.styles().itemName(), extraInfo);
    }

    // check for context
    if (context != null) {
        SafeHtmlUtil.appendSpan(sb, RES.styles().itemContext(), "(" + context + ")");
    }
    return sb.toSafeHtml().asString();
}

From source file:org.rstudio.studio.client.workbench.views.connections.ui.NewConnectionSnippetHost.java

License:Open Source License

private void showFailure(String error) {
    VerticalPanel verticalPanel = new VerticalPanel();
    verticalPanel.addStyleName(RES.styles().dialogMessagePanel());

    SafeHtmlBuilder safeHtmlBuilder = new SafeHtmlBuilder();
    safeHtmlBuilder.appendHtmlConstant("<b>Failure.</b> ");
    safeHtmlBuilder.appendEscaped(error);

    verticalPanel.add(new HTML(safeHtmlBuilder.toSafeHtml()));
    MessageDialog dlg = new MessageDialog(MessageDialog.ERROR, "Test Results", verticalPanel);

    dlg.addButton("OK", new Operation() {
        @Override//from   w ww .  j  a va  2 s  . c  o m
        public void execute() {
        }
    }, true, false);

    dlg.showModal();
}

From source file:org.rstudio.studio.client.workbench.views.environment.view.EnvironmentObjectDisplay.java

License:Open Source License

public EnvironmentObjectDisplay(Host host, EnvironmentObjectsObserver observer, String environmentName) {
    super(EnvironmentObjects.MAX_ENVIRONMENT_OBJECTS, RObjectEntry.KEY_PROVIDER);

    observer_ = observer;/*from   w  w w  .  j av  a2 s .  co m*/
    host_ = host;
    environmentStyle_ = EnvironmentResources.INSTANCE.environmentStyle();
    environmentStyle_.ensureInjected();
    environmentName_ = environmentName;
    filterRenderer_ = new AbstractSafeHtmlRenderer<String>() {
        @Override
        public SafeHtml render(String str) {
            SafeHtmlBuilder sb = new SafeHtmlBuilder();
            boolean hasMatch = false;
            String filterText = host_.getFilterText();
            if (filterText.length() > 0) {
                int idx = str.toLowerCase().indexOf(filterText);
                if (idx >= 0) {
                    hasMatch = true;
                    sb.appendEscaped(str.substring(0, idx));
                    sb.appendHtmlConstant("<span class=\"" + environmentStyle_.filterMatch() + "\">");
                    sb.appendEscaped(str.substring(idx, idx + filterText.length()));
                    sb.appendHtmlConstant("</span>");
                    sb.appendEscaped(str.substring(idx + filterText.length(), str.length()));
                }
            }
            if (!hasMatch)
                sb.appendEscaped(str);
            return sb.toSafeHtml();
        }
    };
}

From source file:org.rstudio.studio.client.workbench.views.environment.view.EnvironmentObjectList.java

License:Open Source License

private void createExpandColumn() {
    // the column containing the expand command; available only on objects
    // with contents (such as lists and data frames).
    SafeHtmlRenderer<String> expanderRenderer = new AbstractSafeHtmlRenderer<String>() {
        @Override/*w w  w .j a  va 2 s .c  om*/
        public SafeHtml render(String object) {
            SafeHtmlBuilder sb = new SafeHtmlBuilder();
            sb.appendHtmlConstant(object);
            return sb.toSafeHtml();
        }
    };
    objectExpandColumn_ = new Column<RObjectEntry, String>(new ClickableTextCell(expanderRenderer)) {
        @Override
        public String getValue(RObjectEntry object) {
            String imageUri = "";
            String imageStyle = style_.expandIcon();
            if (object.canExpand()) {
                imageStyle = imageStyle + " " + ThemeStyles.INSTANCE.handCursor();
                ImageResource expandImage = object.isExpanding ? CoreResources.INSTANCE.progress()
                        : object.expanded ? EnvironmentResources.INSTANCE.collapseIcon()
                                : EnvironmentResources.INSTANCE.expandIcon();

                imageUri = expandImage.getSafeUri().asString();
            } else if (object.hasTraceInfo()) {
                imageUri = EnvironmentResources.INSTANCE.tracedFunction().getSafeUri().asString();
                imageStyle += (" " + style_.unclickableIcon());
            }
            if (imageUri.length() > 0) {
                return "<input type=\"image\" src=\"" + imageUri + "\" " + "class=\"" + imageStyle + "\" />";
            }
            return "";
        }
    };
    objectExpandColumn_.setFieldUpdater(new FieldUpdater<RObjectEntry, String>() {
        @Override
        public void update(int index, RObjectEntry object, String value) {
            if (!object.canExpand())
                return;
            expandObject(index, object);
        }
    });
}

From source file:org.rstudio.studio.client.workbench.views.output.find.FindOutputPane.java

License:Open Source License

@Override
public void updateSearchLabel(String query, String path) {
    SafeHtmlBuilder builder = new SafeHtmlBuilder();
    builder.appendEscaped("Results for ").appendHtmlConstant("<strong>").appendEscaped(query)
            .appendHtmlConstant("</strong>").appendEscaped(" in ").appendEscaped(path);
    searchLabel_.getElement().setInnerHTML(builder.toSafeHtml().asString());
}

From source file:org.rstudio.studio.client.workbench.views.output.find.model.FindResult.java

License:Open Source License

public final SafeHtml getLineHTML() {
    SafeHtmlBuilder out = new SafeHtmlBuilder();

    ArrayList<Integer> on = getMatchOns();
    ArrayList<Integer> off = getMatchOffs();
    ArrayList<Pair<Boolean, Integer>> parts = new ArrayList<Pair<Boolean, Integer>>();
    while (on.size() + off.size() > 0) {
        int onVal = on.size() == 0 ? Integer.MAX_VALUE : on.get(0);
        int offVal = off.size() == 0 ? Integer.MAX_VALUE : off.get(0);
        if (onVal <= offVal)
            parts.add(new Pair<Boolean, Integer>(true, on.remove(0)));
        else/*  w w  w. ja  v  a  2s.  c o m*/
            parts.add(new Pair<Boolean, Integer>(false, off.remove(0)));
    }

    String line = getLineValue();

    // Use a counter to ensure tags are balanced.
    int openTags = 0;

    for (int i = 0; i < line.length(); i++) {
        while (parts.size() > 0 && parts.get(0).second == i) {
            if (parts.remove(0).first) {
                out.appendHtmlConstant("<strong>");
                openTags++;
            } else if (openTags > 0) {
                out.appendHtmlConstant("</strong>");
                openTags--;
            }
        }
        out.append(line.charAt(i));
    }

    while (openTags > 0) {
        openTags--;
        out.appendHtmlConstant("</strong>");
    }

    return out.toSafeHtml();
}