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

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

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  5. SafeHtmlBuilder
  6. appendHtmlConstant

Introduction

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

Prototype

public SafeHtmlBuilder appendHtmlConstant(String html)

Source Link

Document

Appends a compile-time-constant string, which will not be escaped.

Usage

From source file:cz.filmtit.client.pages.UserPage.java

License:Open Source License

/**
 * Shows the page and loads the list of user's documents.
 *//*from   w  w  w.j  a v a2s  .c  o  m*/
public UserPage() {
    initWidget(uiBinder.createAndBindUi(this));

    /**
     * A column consisting of EdiTextCells with a title (aka a tool-tip)
     *
     * @author rur
     *
     */
    abstract class EditableTitledColumn extends Column<Document, String> {

        private String title;

        public String getTitle() {
            return title;
        }

        public void setTitle(String title) {
            this.title = title;
        }

        public EditableTitledColumn(String title) {
            super(new EditTextCell());
            this.title = title;
        }

        @Override
        public void render(Context context, Document object, SafeHtmlBuilder sb) {
            sb.appendHtmlConstant("<div title=\"" + title + "\">");
            super.render(context, object, sb);
            sb.appendHtmlConstant("</div>");
        }
    }

    // column with Document title
    Column<Document, String> nameClm = new EditableTitledColumn("click to change document title") {
        @Override
        public String getValue(Document doc) {
            return doc.getTitle();
        }
    };
    // use ChangeDocumentTitle() to change the title
    nameClm.setFieldUpdater(new FieldUpdater<Document, String>() {
        @Override
        public void update(int index, Document doc, String newTitle) {
            if (newTitle == null || newTitle.isEmpty()) {
                // we don't accept the new title
                // refresh to show the original one
                Gui.getPageHandler().refresh();
            } else if (newTitle.equals(doc.getTitle())) {
                // not changed, ignore
            } else {
                new ChangeDocumentTitle(doc.getId(), newTitle);
                doc.setTitle(newTitle);
            }
        }
    });

    // column with Movie title
    Column<Document, String> mSourceClm = new EditableTitledColumn("click to change movie title") {
        @Override
        public String getValue(Document doc) {
            if (doc.getMovie() == null) {
                return "(none)";
            } else {
                return doc.getMovie().toString();
            }
        }

    };
    // use ChangeMovieTitle() to change the title
    mSourceClm.setFieldUpdater(new FieldUpdater<Document, String>() {
        @Override
        public void update(int index, Document doc, String newTitle) {
            if (newTitle == null || newTitle.isEmpty()) {
                // we don't accept the new title
                // refresh to show the original one
                Gui.getPageHandler().refresh();
            } else if (doc.getMovie() != null && doc.getMovie().toString().equals(newTitle)) {
                // not changed, ignore
            } else {
                // TODO: should lock the page while waiting for media sources
                new ChangeMovieTitle(doc.getId(), newTitle);
            }
        }
    });

    // column with translation direction
    TextColumn<Document> languageClm = new TextColumn<Document>() {
        @Override
        public String getValue(Document doc) {
            // TODO: do you prefer names or codes?
            return doc.getLanguage().getTranslationDirectionNames();
        }
    };

    // percentage of translated chunks
    TextColumn<Document> doneClm = new TextColumn<Document>() {
        @Override
        public String getValue(Document doc) {
            return Double.toString(
                    Math.round(10000 * doc.getTranslatedChunksCount() / doc.getTotalChunksCount()) / 100) + "%";
        }
    };

    // date and time of last edit of the document (table is sorted by this column)
    TextColumn<Document> lastEditedClm = new TextColumn<Document>() {
        @Override
        public String getValue(Document doc) {
            Date lastChange = new Date(doc.getLastChange());
            return DateTimeFormat.getFormat("dd/MM/yyy HH:mm").format(lastChange);
        }
    };

    com.github.gwtbootstrap.client.ui.ButtonCell buttonCell = new com.github.gwtbootstrap.client.ui.ButtonCell();

    // edit button
    com.google.gwt.user.cellview.client.Column<Document, String> buttonClm = new com.google.gwt.user.cellview.client.Column<Document, String>(
            buttonCell) {
        @Override
        public String getValue(Document doc) {
            return "Edit";
        }
    };

    buttonClm.setFieldUpdater(new FieldUpdater<Document, String>() {
        public void update(int index, Document doc, String value) {
            editDocument(doc);
        }
    });

    // export button
    com.google.gwt.user.cellview.client.Column<Document, String> exportSubtitlesButton = new com.google.gwt.user.cellview.client.Column<Document, String>(
            buttonCell) {
        @Override
        public String getValue(Document doc) {
            return "Export";
        }
    };

    exportSubtitlesButton.setFieldUpdater(new FieldUpdater<Document, String>() {
        public void update(int index, Document doc, String value) {
            new DownloadDialog(doc);
        }
    });

    // share button
    com.google.gwt.user.cellview.client.Column<Document, String> settingsButton = new com.google.gwt.user.cellview.client.Column<Document, String>(
            buttonCell) {
        @Override
        public String getValue(Document doc) {
            return "Settings";
        }
    };

    settingsButton.setFieldUpdater(new FieldUpdater<Document, String>() {
        public void update(int index, Document doc, String value) {
            new SettingsDialog(Gui.getUser(), doc);
        }
    });

    // delete button
    com.google.gwt.user.cellview.client.Column<Document, String> deleteButton = new com.google.gwt.user.cellview.client.Column<Document, String>(
            buttonCell) {
        @Override
        public String getValue(Document doc) {
            return "Remove";
        }
    };

    deleteButton.setFieldUpdater(new FieldUpdater<Document, String>() {
        public void update(int index, Document doc, String value) {
            if (Window.confirm("Do you really want to remove the document " + doc.getTitle()
                    + " from your list of documents?"
                    + "\nNote: Document will still be available to users who have access to this document.")) {
                new DeleteDocument(doc.getId());
            }
        }
    });

    docTable.addColumn(nameClm, "Document");
    docTable.addColumn(mSourceClm, "Movie/TV Show");
    docTable.addColumn(languageClm, "Language");
    docTable.addColumn(doneClm, "Translated");
    docTable.addColumn(lastEditedClm, "Last edited");
    docTable.addColumn(buttonClm, "Edit");
    docTable.addColumn(settingsButton, "Settings");
    docTable.addColumn(exportSubtitlesButton, "Export");
    docTable.addColumn(deleteButton, "Remove");

    // load documents
    new GetListOfDocuments(this);

    Gui.getGuiStructure().contentPanel.setStyleName("users_page");
    Gui.getGuiStructure().contentPanel.setWidget(this);
}

From source file:cz.metacentrum.perun.webgui.widgets.UnaccentMultiWordSuggestOracle.java

License:Apache License

/**
 * Returns real suggestions with the given query in <code>strong</code> html
 * font.//from w  w  w.  jav a  2  s.  com
 *
 * @param query query string
 * @param candidates candidates
 * @return real suggestions
 */
private List<MultiWordSuggestion> convertToFormattedSuggestions(String query, List<String> candidates) {
    List<MultiWordSuggestion> suggestions = new ArrayList<MultiWordSuggestion>();

    for (int i = 0; i < candidates.size(); i++) {
        String candidate = candidates.get(i);
        int cursor = 0;
        int index = 0;
        // Use real suggestion for assembly.
        String formattedSuggestion = toRealSuggestions.get(candidate);

        // Create strong search string.
        SafeHtmlBuilder accum = new SafeHtmlBuilder();

        String[] searchWords = query.split(WHITESPACE_STRING);
        while (true) {
            WordBounds wordBounds = findNextWord(candidate, searchWords, index);
            if (wordBounds == null) {
                break;
            }
            if (wordBounds.startIndex == 0 || WHITESPACE_CHAR == candidate.charAt(wordBounds.startIndex - 1)) {
                String part1 = formattedSuggestion.substring(cursor, wordBounds.startIndex);
                String part2 = formattedSuggestion.substring(wordBounds.startIndex, wordBounds.endIndex);
                cursor = wordBounds.endIndex;
                accum.appendEscaped(part1);
                accum.appendHtmlConstant("<strong>");
                accum.appendEscaped(part2);
                accum.appendHtmlConstant("</strong>");
            }
            index = wordBounds.endIndex;
        }

        // Check to make sure the search was found in the string.
        if (cursor == 0) {
            continue;
        }

        accum.appendEscaped(formattedSuggestion.substring(cursor));
        MultiWordSuggestion suggestion = createSuggestion(formattedSuggestion, accum.toSafeHtml().asString());
        suggestions.add(suggestion);
    }
    return suggestions;
}

From source file:de.knightsoftnet.validators.client.decorators.AbstractDecorator.java

License:Apache License

/**
 * The default implementation will display, but not consume, received errors whose
 * {@link EditorError#getEditor() getEditor()} method returns the Editor passed into
 * {@link #setEditor}./*from www . j  a  v a 2 s. com*/
 *
 * @param errors a List of {@link EditorError} instances
 */
@Override
public void showErrors(final List<EditorError> errors) {
    final Set<String> messages = new HashSet<String>();
    for (final EditorError error : errors) {
        if (this.editorErrorMatches(error)) {
            messages.add(error.getMessage());
        }
    }
    if (messages.isEmpty()) {
        this.errorLabel.setText(StringUtils.EMPTY);
        this.errorLabel.getElement().getStyle().setDisplay(Display.NONE);
        if (this.contents.getWidget() != null) {
            this.contents.getWidget().removeStyleName(this.decoratorStyle.errorInputStyle());
            this.contents.getWidget().addStyleName(this.decoratorStyle.validInputStyle());
        }
    } else {
        if (this.contents.getWidget() != null) {
            this.contents.getWidget().removeStyleName(this.decoratorStyle.validInputStyle());
            this.contents.getWidget().addStyleName(this.decoratorStyle.errorInputStyle());
            if (this.focusOnError) {
                this.setFocus(true);
            }
        }
        final SafeHtmlBuilder sb = new SafeHtmlBuilder();
        for (final String message : messages) {
            sb.appendEscaped(message);
            sb.appendHtmlConstant("<br />");
        }
        this.errorLabel.setHTML(sb.toSafeHtml());
        this.errorLabel.getElement().getStyle().setDisplay(Display.TABLE);
    }
}

From source file:de.uni_koeln.spinfo.maalr.webapp.ui.editor.client.entry.list.column.LemmaVersionColumnHighlightable.java

License:Apache License

@Override
public SafeHtml getValue(LemmaVersion object) {
    SafeHtmlBuilder sb = new SafeHtmlBuilder();
    LemmaDescription description = AsyncLemmaDescriptionLoader.getDescription();
    String toDisplay = description.toString(object, UseCase.RESULT_LIST, true) + "  "
            + description.toString(object, UseCase.RESULT_LIST, false);
    if (query != null && query.isHighlight()) {
        toDisplay = Highlighter.highlight(toDisplay, query.getValue("searchPhrase"));
    }//from   w w  w . j  av a 2s  .c  o  m
    sb.appendHtmlConstant(toDisplay);
    return sb.toSafeHtml();
}

From source file:de.uni_koeln.spinfo.maalr.webapp.ui.editor.client.entry.list.wrapper.LemmaVersionCellWrapper.java

License:Apache License

@Override
public SafeHtml getLemma() {
    SafeHtmlBuilder builder = new SafeHtmlBuilder();
    builder.appendHtmlConstant(lemmaDescription.toString(lemma, UseCase.RESULT_LIST, true));
    builder.appendHtmlConstant("  ");
    builder.appendHtmlConstant(lemmaDescription.toString(lemma, UseCase.RESULT_LIST, false));
    return builder.toSafeHtml();
}

From source file:de.uni_koeln.spinfo.maalr.webapp.ui.editor.client.entry.list.wrapper.LemmaVersionCellWrapper.java

License:Apache License

@Override
public SafeHtml getShortLemma() {
    SafeHtmlBuilder builder = new SafeHtmlBuilder();
    String first = lemmaDescription.toString(lemma, UseCase.RESULT_LIST, true).trim();
    if (first.length() > 85) {
        first = escaper.escape(first.substring(0, 40) + "..." + first.substring(first.length() - 40));
    }/*from  w  ww .ja v a  2  s  .com*/
    String second = lemmaDescription.toString(lemma, UseCase.RESULT_LIST, false).trim();
    if (second.length() > 85) {
        second = escaper.escape(second.substring(0, 40) + "..." + first.substring(first.length() - 40));
    }
    builder.appendHtmlConstant(first);
    builder.appendHtmlConstant("  ");
    builder.appendHtmlConstant(second);
    return builder.toSafeHtml();
}

From source file:de.uni_koeln.spinfo.maalr.webapp.ui.editor.client.entry.order.OrderWidget.java

License:Apache License

private void initialize() {
    selectionModel = new SingleSelectionModel<LemmaVersion>(new ProvidesKey<LemmaVersion>() {

        @Override/* w  ww. j  a va  2  s .co m*/
        public Object getKey(LemmaVersion item) {
            return item;
        }
    });
    provider = new ListDataProvider<LemmaVersion>();
    initWidget(uiBinder.createAndBindUi(OrderWidget.this));
    //      header.setText("Modify Order");
    list.setPageSize(100);
    list.setSelectionModel(selectionModel);
    list.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.ENABLED);
    Column<LemmaVersion, SafeHtml> column = new Column<LemmaVersion, SafeHtml>(new SafeHtmlCell()) {

        @Override
        public SafeHtml getValue(LemmaVersion object) {

            SafeHtmlBuilder sb = new SafeHtmlBuilder();
            LemmaDescription description = AsyncLemmaDescriptionLoader.getDescription();
            String toDisplay = description.toString(object, UseCase.RESULT_LIST, true) + "  "
                    + description.toString(object, UseCase.RESULT_LIST, false);
            sb.appendHtmlConstant(toDisplay);
            return sb.toSafeHtml();
        }
    };
    RowStyles<LemmaVersion> wrapper = new RowStyles<LemmaVersion>() {

        @Override
        public String getStyleNames(LemmaVersion row, int rowIndex) {
            return "user-row";
        }
    };
    list.setRowStyles(wrapper);
    list.addColumn(column);
    provider.addDataDisplay(list);
    up.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            LemmaVersion obj = selectionModel.getSelectedObject();
            if (obj == null)
                return;
            int index = provider.getList().indexOf(obj);
            if (index == -1)
                return;
            if (index == 0)
                return;
            LemmaVersion other = provider.getList().get(index - 1);
            provider.getList().set(index - 1, obj);
            provider.getList().set(index, other);
            provider.refresh();

        }
    });
    down.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            LemmaVersion obj = selectionModel.getSelectedObject();
            if (obj == null)
                return;
            int index = provider.getList().indexOf(obj);
            if (index == -1)
                return;
            if (index == provider.getList().size() - 1)
                return;
            LemmaVersion other = provider.getList().get(index + 1);
            provider.getList().set(index, other);
            provider.getList().set(index + 1, obj);
            provider.refresh();
        }
    });
}

From source file:de.uni_koeln.spinfo.maalr.webapp.ui.user.client.entry.OverlayPopup.java

License:Apache License

private static void createOverlay(Overlay overlay, LemmaVersion lemmaVersion, String closeButton) {
    String form = overlay.getForm();
    HashSet<String> values = new HashSet<String>();
    RegExp regExp = RegExp.compile("(\\$\\{(.*)\\})", "g");
    for (MatchResult matcher = regExp.exec(form); matcher != null; matcher = regExp.exec(form)) {
        values.add(matcher.getGroup(2));
    }/*from ww w  .  ja  va 2  s  . co  m*/
    for (String key : values) {
        String value = lemmaVersion.getEntryValue(key);
        if (value == null || value.trim().length() == 0) {
            form = form.replaceAll("\\$\\{" + key + "\\}", "");
        } else {
            SafeHtmlBuilder builder = new SafeHtmlBuilder();
            builder.appendEscaped(value);
            form = form.replaceAll("\\$\\{" + key + "\\}", builder.toSafeHtml().asString());
        }
    }
    SafeHtmlBuilder builder = new SafeHtmlBuilder();
    builder.appendHtmlConstant(form);
    final Modal popup = new Modal(true);
    popup.add(new HTML(builder.toSafeHtml()));
    popup.setBackdrop(BackdropType.NORMAL);
    popup.setCloseVisible(true);
    popup.setWidth(1000);

    final Button close = new Button(closeButton);
    close.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            popup.hide();
        }
    });
    ModalFooter footer = new ModalFooter(close);
    popup.add(footer);
    popup.show();
}

From source file:de.uni_koeln.spinfo.maalr.webapp.ui.user.client.search.celltable.ResultCellTable.java

License:Apache License

private void addOverlayColumn(final String overlayField, final TranslationMap translationMap) {
    final SafeHtmlCell overlayCell = new SafeHtmlCell() {
        final String closeButton = translationMap.get("maalr.verbOverlayPopup.closeButton");

        @Override/*w ww . ja va 2s  .  c o m*/
        public Set<String> getConsumedEvents() {
            Set<String> consumed = new HashSet<String>();
            consumed.add(BrowserEvents.CLICK);
            return consumed;
        }

        @Override
        public void onBrowserEvent(com.google.gwt.cell.client.Cell.Context context, Element parent,
                SafeHtml value, NativeEvent event, ValueUpdater<SafeHtml> valueUpdater) {
            super.onBrowserEvent(context, parent, value, event, valueUpdater);
            super.onBrowserEvent(context, parent, value, event, valueUpdater);
            if (event.getType().equals(BrowserEvents.CLICK)) {
                LemmaVersion selected = dataProvider.getList().get(hoveredRow);
                onButtonClicked(selected);
            }
        }

        private void onButtonClicked(LemmaVersion selected) {
            // Window.alert("Selected: " + selected.getEntryValues());
            OverlayPopup.show(selected, overlayField, closeButton);
            // final LemmaVersion lemma = new LemmaVersion();
            // lemma.setEntryValues(selected.getEntryValues());
            // lemma.setMaalrValues(selected.getMaalrValues());
            // openModifyEditor(lemma);
        }

    };
    popupColumn = new Column<LemmaVersion, SafeHtml>(overlayCell) {

        private final SafeHtml nothing = new SafeHtmlBuilder().toSafeHtml();

        @Override
        public SafeHtml getValue(LemmaVersion object) {
            String overlay = object.getEntryValue(overlayField);
            if (overlay != null) {
                SafeHtmlBuilder builder = new SafeHtmlBuilder();
                builder.appendHtmlConstant(
                        "<span class=\"maalr_overlay maalr_overlay_" + overlay + "\">" + overlay + "</span>");
                return builder.toSafeHtml();
            } else {
                return nothing;
            }
        }
    };
    cellTable.addColumn(popupColumn);
}

From source file:de.uni_koeln.spinfo.maalr.webapp.ui.user.client.search.celltable.ResultCellTable.java

License:Apache License

private void addColumnA(String langA, final boolean b) {

    final SafeHtmlCell leftCell = new SafeHtmlCell();
    columnA = new Column<LemmaVersion, SafeHtml>(leftCell) {

        @Override//from   w  ww  .  j  a v a 2 s.  com
        public SafeHtml getValue(LemmaVersion object) {
            SafeHtmlBuilder sb = new SafeHtmlBuilder();
            String toDisplay = description.toString(object, UseCase.RESULT_LIST, b);
            String redirect = b ? object.getEntryValue("redirect_a") : object.getEntryValue("redirect_b");
            if (maalrQuery.isHighlight() && redirect == null) {
                toDisplay = Highlighter.highlight(toDisplay, maalrQuery.getValue("searchPhrase"));
            }
            if (redirect != null) {
                MaalrQuery mq = new MaalrQuery();
                String[] redir = redirect.split("=");
                mq.setQueryValue(redir[0], redir[1]);
                String text = redir[1];
                if (maalrQuery.isHighlight()) {
                    text = Highlighter.highlight(text, maalrQuery.getValue("searchPhrase"));
                }
                String url = "<a href=\"" + Window.Location.getPath() + "#" + mq.toURL() + "\">" + text
                        + "</a>";
                toDisplay = toDisplay.replace(redir[1], url);
            }
            if (!object.isApproved()) {
                toDisplay = "<span class=\"unverified\">" + toDisplay + "</span>";
            }
            sb.appendHtmlConstant(toDisplay);
            return sb.toSafeHtml();
        }
    };

    cellTable.addColumn(columnA, new SafeHtmlBuilder()
            .appendHtmlConstant("<span class=\"maalr_result_title\">" + langA + "</span>").toSafeHtml());
}