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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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.pentaho.mantle.client.workspace.SchedulesPanel.java

License:Open Source License

private void createUI(boolean isAdmin, final boolean isScheduler) {

    table.getElement().setId("schedule-table");
    table.setStylePrimaryName("pentaho-table");
    table.setWidth("100%", true);

    // BISERVER-9331 Column sort indicators should be to the right of header text in the Manage Schedules table.
    if (table.getHeaderBuilder() instanceof AbstractHeaderOrFooterBuilder) {
        ((AbstractHeaderOrFooterBuilder<JsJob>) table.getHeaderBuilder()).setSortIconStartOfLine(false);
    }/*  w w w .  j a v  a 2  s.  c o  m*/

    final MultiSelectionModel<JsJob> selectionModel = new MultiSelectionModel<JsJob>(new ProvidesKey<JsJob>() {
        public Object getKey(JsJob item) {
            return item.getJobId();
        }
    });
    table.setSelectionModel(selectionModel);

    Label noDataLabel = new Label(Messages.getString("noSchedules"));
    noDataLabel.setStyleName("noDataForScheduleTable");
    table.setEmptyTableWidget(noDataLabel);

    TextColumn<JsJob> idColumn = new TextColumn<JsJob>() {
        public String getValue(JsJob job) {
            return job.getJobId();
        }
    };
    idColumn.setSortable(true);

    TextColumn<JsJob> nameColumn = new TextColumn<JsJob>() {
        public String getValue(JsJob job) {
            return job.getJobName();
        }
    };
    nameColumn.setSortable(true);

    HtmlColumn<JsJob> resourceColumn = new HtmlColumn<JsJob>() {
        @Override
        public String getStringValue(JsJob job) {
            String name = job.getFullResourceName().split("\\.")[0];
            return name.replaceAll("/", "/<wbr/>");
        }
    };
    resourceColumn.setSortable(true);

    HtmlColumn<JsJob> outputPathColumn = new HtmlColumn<JsJob>(new ClickableSafeHtmlCell()) {
        @Override
        public String getStringValue(JsJob jsJob) {
            try {
                String outputPath = jsJob.getOutputPath();
                if (StringUtils.isEmpty(outputPath)) {
                    return "-";
                } else {
                    outputPath = new SafeHtmlBuilder().appendEscaped(outputPath).toSafeHtml().asString();
                    return MessageFormat.format(
                            "<span class=''workspace-resource-link'' title=''{0}''>{0}</span>", outputPath);
                }
            } catch (Throwable t) {
                return "-";
            }
        }
    };

    outputPathColumn.setFieldUpdater(new FieldUpdater<JsJob, SafeHtml>() {
        @Override
        public void update(final int index, final JsJob jsJob, final SafeHtml value) {
            if (!value.equals("-")) {

                final Command errorCallback = new Command() {
                    @Override
                    public void execute() {
                        showValidateOutputLocationError();
                    }
                };

                final Command successCallback = new Command() {
                    @Override
                    public void execute() {
                        openOutputLocation(jsJob.getOutputPath());
                    }
                };

                OutputLocationUtils.validateOutputLocation(jsJob.getOutputPath(), successCallback,
                        errorCallback);
            }
        }
    });

    outputPathColumn.setSortable(true);

    TextColumn<JsJob> scheduleColumn = new TextColumn<JsJob>() {
        public String getValue(JsJob job) {
            try {
                return job.getJobTrigger().getDescription();
            } catch (Throwable t) {
                return "-";
            }
        }
    };
    scheduleColumn.setSortable(true);

    TextColumn<JsJob> userNameColumn = new TextColumn<JsJob>() {
        public String getValue(JsJob job) {
            try {
                return job.getUserName();
            } catch (Throwable t) {
                return "-";
            }
        }
    };
    userNameColumn.setSortable(true);

    TextColumn<JsJob> stateColumn = new TextColumn<JsJob>() {
        public String getValue(JsJob job) {
            try {
                // BISERVER-9965
                final String jobState = "COMPLETE".equalsIgnoreCase(job.getState()) ? "FINISHED"
                        : job.getState();
                // not css text-transform because tooltip will use pure text from the cell
                return jobState.substring(0, 1).toUpperCase() + jobState.substring(1).toLowerCase();
            } catch (Throwable t) {
                return "-";
            }
        }
    };
    stateColumn.setSortable(true);

    TextColumn<JsJob> nextFireColumn = new TextColumn<JsJob>() {
        public String getValue(JsJob job) {
            try {
                Date date = job.getNextRun();
                if (date == null) {
                    return "-";
                }
                DateTimeFormat format = DateTimeFormat.getFormat(PredefinedFormat.DATE_TIME_MEDIUM);
                return format.format(date);
            } catch (Throwable t) {
                return "-";
            }
        }
    };
    nextFireColumn.setSortable(true);

    TextColumn<JsJob> lastFireColumn = new TextColumn<JsJob>() {
        public String getValue(JsJob job) {
            try {
                Date date = job.getLastRun();
                if (date == null) {
                    return "-";
                }
                DateTimeFormat format = DateTimeFormat.getFormat(PredefinedFormat.DATE_TIME_MEDIUM);
                return format.format(date);
            } catch (Throwable t) {
                return "-";
            }
        }
    };
    lastFireColumn.setSortable(true);

    // table.addColumn(idColumn, "ID");
    table.addColumn(nameColumn, Messages.getString("scheduleName"));
    table.addColumn(scheduleColumn, Messages.getString("recurrence"));
    table.addColumn(resourceColumn, Messages.getString("sourceFile"));
    table.addColumn(outputPathColumn, Messages.getString("outputPath"));

    table.addColumn(lastFireColumn, Messages.getString("lastFire"));
    table.addColumn(nextFireColumn, Messages.getString("nextFire"));
    if (isAdmin) {
        table.addColumn(userNameColumn, Messages.getString("user"));
    }
    table.addColumn(stateColumn, Messages.getString("state"));

    table.addColumnStyleName(0, "backgroundContentHeaderTableCell");
    table.addColumnStyleName(1, "backgroundContentHeaderTableCell");
    table.addColumnStyleName(2, "backgroundContentHeaderTableCell");
    table.addColumnStyleName(3, "backgroundContentHeaderTableCell");
    table.addColumnStyleName(4, "backgroundContentHeaderTableCell");
    table.addColumnStyleName(5, "backgroundContentHeaderTableCell");
    if (isAdmin) {
        table.addColumnStyleName(6, "backgroundContentHeaderTableCell");
    }
    table.addColumnStyleName(isAdmin ? 7 : 6, "backgroundContentHeaderTableCell");

    table.setColumnWidth(nameColumn, 160, Unit.PX);
    table.setColumnWidth(resourceColumn, 200, Unit.PX);
    table.setColumnWidth(outputPathColumn, 180, Unit.PX);
    table.setColumnWidth(scheduleColumn, 170, Unit.PX);
    table.setColumnWidth(lastFireColumn, 120, Unit.PX);
    table.setColumnWidth(nextFireColumn, 120, Unit.PX);
    if (isAdmin) {
        table.setColumnWidth(userNameColumn, 100, Unit.PX);
    }
    table.setColumnWidth(stateColumn, 90, Unit.PX);

    dataProvider.addDataDisplay(table);
    List<JsJob> list = dataProvider.getList();

    ListHandler<JsJob> columnSortHandler = new ListHandler<JsJob>(list);

    columnSortHandler.setComparator(idColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 != null) {
                return (o2 != null) ? o1.getJobId().compareTo(o2.getJobId()) : 1;
            }
            return -1;
        }
    });
    columnSortHandler.setComparator(nameColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 != null) {
                return (o2 != null) ? o1.getJobName().compareTo(o2.getJobName()) : 1;
            }
            return -1;
        }
    });
    columnSortHandler.setComparator(resourceColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 != null) {
                String r1 = o1.getShortResourceName();
                String r2 = null;
                if (o2 != null) {
                    r2 = o2.getShortResourceName();
                }

                return (o2 != null) ? r1.compareTo(r2) : 1;
            }
            return -1;
        }
    });
    columnSortHandler.setComparator(outputPathColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 != null) {
                String r1 = o1.getOutputPath();
                String r2 = null;
                if (o2 != null) {
                    r2 = o2.getOutputPath();
                }

                return (o2 != null) ? r1.compareTo(r2) : 1;
            }
            return -1;
        }
    });
    columnSortHandler.setComparator(scheduleColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            String s1 = o1.getJobTrigger().getDescription();
            String s2 = o2.getJobTrigger().getDescription();
            return s1.compareTo(s2);
        }
    });
    columnSortHandler.setComparator(userNameColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 != null) {
                return (o2 != null) ? o1.getUserName().compareTo(o2.getUserName()) : 1;
            }
            return -1;
        }
    });
    columnSortHandler.setComparator(stateColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 != null) {
                return (o2 != null) ? o1.getState().compareTo(o2.getState()) : 1;
            }
            return -1;
        }
    });
    columnSortHandler.setComparator(nextFireColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 == null || o1.getNextRun() == null) {
                return -1;
            }
            if (o2 == null || o2.getNextRun() == null) {
                return 1;
            }

            if (o1.getNextRun() == o2.getNextRun()) {
                return 0;
            }

            return o1.getNextRun().compareTo(o2.getNextRun());
        }
    });
    columnSortHandler.setComparator(lastFireColumn, new Comparator<JsJob>() {
        public int compare(JsJob o1, JsJob o2) {
            if (o1 == o2) {
                return 0;
            }

            if (o1 == null || o1.getLastRun() == null) {
                return -1;
            }
            if (o2 == null || o2.getLastRun() == null) {
                return 1;
            }

            if (o1.getLastRun() == o2.getLastRun()) {
                return 0;
            }

            return o1.getLastRun().compareTo(o2.getLastRun());
        }
    });
    table.addColumnSortHandler(columnSortHandler);

    table.getColumnSortList().push(idColumn);
    table.getColumnSortList().push(resourceColumn);
    table.getColumnSortList().push(outputPathColumn);
    table.getColumnSortList().push(nameColumn);

    table.getSelectionModel().addSelectionChangeHandler(new Handler() {
        public void onSelectionChange(SelectionChangeEvent event) {
            Set<JsJob> selectedJobs = getSelectedJobs();
            if (selectedJobs != null && selectedJobs.size() > 0) {
                JsJob[] jobs = selectedJobs.toArray(new JsJob[selectedJobs.size()]);
                editButton.setEnabled(isScheduler);
                if ("NORMAL".equalsIgnoreCase(jobs[0].getState())) {
                    controlScheduleButton.setImage(ImageUtil.getThemeableImage("icon-small", "icon-stop"));
                } else {
                    controlScheduleButton.setImage(ImageUtil.getThemeableImage("icon-small", "icon-run"));
                }
                controlScheduleButton.setEnabled(isScheduler);

                boolean isRunning = "NORMAL".equalsIgnoreCase(jobs[0].getState());
                controlScheduleButton
                        .setToolTip(isRunning ? Messages.getString("stop") : Messages.getString("start"));
                scheduleRemoveButton.setEnabled(isScheduler);
                triggerNowButton.setEnabled(isScheduler);
            } else {
                editButton.setEnabled(false);
                controlScheduleButton.setEnabled(false);
                scheduleRemoveButton.setEnabled(false);
                triggerNowButton.setEnabled(false);
            }
        }
    });
    // BISERVER-9965
    table.addCellPreviewHandler(new CellPreviewEvent.Handler<JsJob>() {
        @Override
        public void onCellPreview(CellPreviewEvent<JsJob> event) {
            if ("mouseover".equals(event.getNativeEvent().getType())) {
                final TableCellElement cell = table.getRowElement(event.getIndex()).getCells()
                        .getItem(event.getColumn());
                cell.setTitle(cell.getInnerText());
            }
        }
    });

    SimplePager.Resources pagerResources = GWT.create(SimplePager.Resources.class);
    pager = new SimplePager(TextLocation.CENTER, pagerResources, false, 0, true) {
        @Override
        public void setPageStart(int index) {
            if (getDisplay() != null) {
                Range range = getDisplay().getVisibleRange();
                int pageSize = range.getLength();

                // Removed the min to show fixed ranges
                // if (isRangeLimited && display.isRowCountExact()) {
                // index = Math.min(index, display.getRowCount() - pageSize);
                // }

                index = Math.max(0, index);
                if (index != range.getStart()) {
                    getDisplay().setVisibleRange(index, pageSize);
                }
            }
        }
    };
    pager.setDisplay(table);
    // pager.setRangeLimited(false);

    VerticalPanel tableAndPager = new VerticalPanel();
    tableAndPager.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);

    Toolbar bar = new Toolbar();
    bar.addSpacer(10);

    bar.add(Toolbar.GLUE);

    // Add control scheduler button
    if (isAdmin) {
        final ToolbarButton controlSchedulerButton = new ToolbarButton(
                ImageUtil.getThemeableImage("icon-small", "icon-start-scheduler"));

        controlSchedulerButton.setCommand(new Command() {
            public void execute() {
                toggleSchedulerOnOff(controlSchedulerButton, isScheduler);
            }
        });
        updateControlSchedulerButtonState(controlSchedulerButton, isScheduler);

        bar.add(controlSchedulerButton);
        bar.addSpacer(20);
    }

    // Add filter button
    filterButton.setCommand(new Command() {
        public void execute() {
            if (filterDialog == null) {
                filterDialog = new FilterDialog(allJobs, filterDialogCallback);
            } else {
                filterDialog.initUI(allJobs);
            }
            filterDialog.center();
        }
    });
    filterButton.setToolTip(Messages.getString("filterSchedules"));
    if (isAdmin) {
        bar.add(filterButton);
    }

    // Add remove filters button
    filterRemoveButton.setCommand(new Command() {
        public void execute() {
            filterDialog = null;
            filters.clear();
            filterAndShowData();
            filterRemoveButton.setEnabled(false);
            filterButton.setImage(ImageUtil.getThemeableImage("icon-small", "icon-filter-add"));
        }
    });
    filterRemoveButton.setToolTip(Messages.getString("removeFilters"));
    filterRemoveButton.setEnabled(filters.size() > 0);
    if (isAdmin) {
        bar.add(filterRemoveButton);
    }

    // Add refresh button
    ToolbarButton refresh = new ToolbarButton(ImageUtil.getThemeableImage("icon-small", "icon-refresh"));
    refresh.setToolTip(Messages.getString("refreshTooltip"));
    refresh.setCommand(new Command() {
        public void execute() {
            RefreshSchedulesCommand cmd = new RefreshSchedulesCommand();
            cmd.execute();
        }
    });
    bar.add(refresh);

    bar.addSpacer(20);

    // Add execute now button
    triggerNowButton.setToolTip(Messages.getString("executeNow"));
    triggerNowButton.setCommand(new Command() {
        public void execute() {
            Set<JsJob> selectedJobs = getSelectedJobs();
            if (selectedJobs != null && selectedJobs.size() > 0) {
                MessageDialogBox messageDialog = new MessageDialogBox(Messages.getString("executeNow"),
                        Messages.getString("executeNowStarted"), false, true, true);
                messageDialog.setCallback(new IDialogCallback() {
                    public void okPressed() {
                        // wait a little to refresh to give schedule time to update the last run
                        Timer t = new Timer() {
                            public void run() {
                                refresh();
                            }
                        };
                        t.schedule(2000);
                    }

                    public void cancelPressed() {
                    }
                });
                messageDialog.center();
                controlJobs(selectedJobs, "triggerNow", RequestBuilder.POST, false);
            }
        }
    });
    triggerNowButton.setEnabled(false);
    bar.add(triggerNowButton);

    // Add control schedule button
    controlScheduleButton.setCommand(new Command() {
        public void execute() {
            Set<JsJob> selectedJobs = getSelectedJobs();
            if (selectedJobs != null && selectedJobs.size() > 0) {
                JsJob[] jobs = selectedJobs.toArray(new JsJob[selectedJobs.size()]);
                if ("NORMAL".equals(jobs[0].getState())) {
                    controlJobs(selectedJobs, "pauseJob", RequestBuilder.POST, false);
                } else {
                    controlJobs(selectedJobs, "resumeJob", RequestBuilder.POST, false);
                }
            }
        }
    });
    controlScheduleButton.setEnabled(false);
    bar.add(controlScheduleButton);

    bar.addSpacer(20);

    // Add edit button
    editButton.setCommand(new Command() {
        public void execute() {
            Set<JsJob> selectedJobs = getSelectedJobs();
            if (selectedJobs != null && selectedJobs.size() > 0) {
                JsJob[] jobs = selectedJobs.toArray(new JsJob[selectedJobs.size()]);
                final JsJob editJob = jobs[0];
                final String url = GWT.getHostPageBaseURL() + "api/repo/files/"
                        + SolutionBrowserPanel.pathToId(editJob.getFullResourceName()) + "/canAccess?cb="
                        + System.currentTimeMillis() + "&permissions=" + READ_PERMISSION;
                RequestBuilder executableTypesRequestBuilder = new RequestBuilder(RequestBuilder.GET, url);
                try {
                    executableTypesRequestBuilder.setHeader("If-Modified-Since", "01 Jan 1970 00:00:00 GMT");
                    executableTypesRequestBuilder.sendRequest(null, new RequestCallback() {

                        public void onError(Request request, Throwable exception) {
                            promptForScheduleResourceError(editJob);
                        }

                        public void onResponseReceived(Request request, Response response) {
                            if ("true".equalsIgnoreCase(response.getText())) {
                                editJob(editJob);
                            } else {
                                promptForScheduleResourceError(editJob);
                            }
                        }
                    });
                } catch (RequestException e) {
                    // showError(e);
                }
            }
        }
    });

    editButton.setEnabled(false);
    editButton.setToolTip(Messages.getString("editTooltip"));
    bar.add(editButton);

    // Add remove button
    scheduleRemoveButton.setCommand(new Command() {
        public void execute() {
            Set<JsJob> selectedJobs = getSelectedJobs();
            if (selectedJobs != null && selectedJobs.size() > 0) {
                final PromptDialogBox prompt = new PromptDialogBox(Messages.getString("warning"),
                        Messages.getString("yes"), Messages.getString("no"), false, true);
                prompt.setContent(
                        new Label(Messages.getString("deleteConfirmSchedles", "" + selectedJobs.size())));

                prompt.setCallback(new IDialogCallback() {
                    public void okPressed() {
                        controlJobs(getSelectedJobs(), "removeJob", RequestBuilder.DELETE, true);
                        prompt.hide();
                    }

                    public void cancelPressed() {
                        prompt.hide();
                    }
                });
                prompt.center();
            }
        }
    });
    scheduleRemoveButton.setToolTip(Messages.getString("remove"));
    scheduleRemoveButton.setEnabled(false);
    bar.add(scheduleRemoveButton);

    tableAndPager.add(bar);
    tableAndPager.add(table);
    tableAndPager.add(pager);

    // Add it to the root panel.
    setWidget(tableAndPager);
}

From source file:org.pentaho.platform.web.http.api.resources.FileResource.java

License:Open Source License

protected Response buildSafeHtmlServerErrorResponse(Exception e) {
    return Response.serverError()
            .entity(new SafeHtmlBuilder().appendEscapedLines(e.getLocalizedMessage()).toSafeHtml().asString())
            .build();//from w  w w . java  2s  .  c o m
}

From source file:org.pepstock.jem.gwt.client.editor.AbstractSyntaxHighlighter.java

License:Open Source License

private MenuItem createMenuItem(final FontSize fontsize, String preference) {
    SafeHtmlBuilder builder = new SafeHtmlBuilder();
    builder.appendHtmlConstant(/* w ww .j  ava2s .com*/
            "<div style='font-size: " + fontsize.getCssValue() + ";'>" + fontsize.getName() + "</div>");
    final MenuItem item = new MenuItem(builder.toSafeHtml());
    item.setScheduledCommand(new Command() {
        @Override
        public void execute() {
            // sets preferences
            CurrentUser.getInstance().setStringPreference(PreferencesKeys.JOB_EDIT_FONTSIZE,
                    fontsize.getCssValue());
            // fires new event
            FontSizeEvent event = new FontSizeEvent(fontsize);
            EventBus.INSTANCE.fireEvent(event);
        }
    });
    if (preference.equalsIgnoreCase(fontsize.getCssValue())) {
        selectedFontItem = item;
        item.setEnabled(false);
        item.addStyleName(Styles.INSTANCE.common().editMenuItemDisabled());
        editor.setFontSize(fontsize.getCssValue());
        currentFontSize = fontsize;
    }
    return item;
}

From source file:org.pepstock.jem.gwt.client.panels.swarm.NodesActions.java

License:Open Source License

private void setStatus(String statusString) {
    SafeHtmlBuilder sb = new SafeHtmlBuilder();
    NodeStatusImages statusObject;//from   w w  w  . j a v a 2s  .  co m
    if (statusString.equals(NodeStatusImages.UNKNOWN.toString())) {
        statusObject = NodeStatusImages.UNKNOWN;
    } else if (statusString.equals(NodeStatusImages.STARTING.toString())) {
        statusObject = NodeStatusImages.STARTING;
    } else if (statusString.equals(NodeStatusImages.INACTIVE.toString())) {
        statusObject = NodeStatusImages.INACTIVE;
    } else if (statusString.equals(NodeStatusImages.ACTIVE.toString())) {
        statusObject = NodeStatusImages.ACTIVE;
    } else if (statusString.equals(NodeStatusImages.DRAINED.toString())) {
        statusObject = NodeStatusImages.DRAINED;
    } else if (statusString.equals(NodeStatusImages.DRAINING.toString())) {
        statusObject = NodeStatusImages.DRAINING;
    } else if (statusString.equals(NodeStatusImages.SHUTTING_DOWN.toString())) {
        statusObject = NodeStatusImages.SHUTTING_DOWN;
    } else {
        statusObject = NodeStatusImages.INACTIVE;
    }

    sb.appendHtmlConstant("<table>");
    // adds a label for imgae
    sb.appendHtmlConstant("<tr><td align='left' valign='middle'>Swarm is</td><td width='5px'/><td>");
    // Add the contact image.
    String imageHtml = AbstractImagePrototype.create(statusObject.getImage()).getHTML();
    sb.appendHtmlConstant(imageHtml);
    sb.appendHtmlConstant("</td>");
    // Add the name and address.
    sb.appendHtmlConstant("<td align='left' valign='middle'>");
    sb.appendEscaped(statusString);

    // adds a empty space like a margin
    sb.appendHtmlConstant("</td><td width='15px'/></tr></table>");

    statusLabel.setHTML(sb.toSafeHtml());
}

From source file:org.roda.wui.client.browse.BitstreamPreview.java

private void audioPreview() {
    Audio audioPlayer = Audio.createIfSupported();
    if (audioPlayer != null) {
        HTML html = new HTML();
        SafeHtmlBuilder b = new SafeHtmlBuilder();
        b.append(SafeHtmlUtils.fromSafeConstant("<i class='fa fa-headphones fa-5'></i>"));
        html.setHTML(b.toSafeHtml());/*www. j  av a2s.  co  m*/

        // TODO check if audio source type needs to be transformed
        // TODO check if audio player supports provided file format
        audioPlayer.addSource(bitstreamDownloadUri.asString(), getAudioSourceType());
        audioPlayer.setControls(true);
        panel.add(html);
        panel.add(audioPlayer);
        audioPlayer.addStyleName("viewRepresentationAudioFilePreview");
        html.addStyleName("viewRepresentationAudioFilePreviewHTML");
    } else {
        notSupportedPreview();
    }
}

From source file:org.roda.wui.client.browse.BitstreamPreview.java

private void errorPreview(String errorPreview) {
    HTML html = new HTML();
    SafeHtmlBuilder b = new SafeHtmlBuilder();

    b.append(SafeHtmlUtils.fromSafeConstant("<i class='fa fa-download fa-5'></i>"));
    b.append(SafeHtmlUtils.fromSafeConstant("<h4 class='errormessage'>"));
    b.append(SafeHtmlUtils.fromString(errorPreview));
    b.append(SafeHtmlUtils.fromSafeConstant("</h4>"));

    Button downloadButton = new Button(messages.viewRepresentationDownloadFileButton());
    downloadButton.addClickHandler(new ClickHandler() {

        @Override//from ww w.j  a va2s  . co  m
        public void onClick(ClickEvent event) {
            downloadFile();
        }
    });

    html.setHTML(b.toSafeHtml());
    panel.add(html);
    panel.add(downloadButton);
    html.setStyleName("viewRepresentationErrorPreview");
    downloadButton.setStyleName("btn btn-donwload viewRepresentationNotSupportedDownloadButton");

    onPreviewFailure.execute();
}

From source file:org.roda.wui.client.browse.BitstreamPreview.java

private void notSupportedPreview() {
    HTML html = new HTML();
    SafeHtmlBuilder b = new SafeHtmlBuilder();

    b.append(SafeHtmlUtils.fromSafeConstant("<i class='fa fa-picture-o fa-5'></i>"));
    b.append(SafeHtmlUtils.fromSafeConstant("<h4 class='errormessage'>"));
    b.append(SafeHtmlUtils.fromString(messages.viewRepresentationNotSupportedPreview()));
    b.append(SafeHtmlUtils.fromSafeConstant("</h4>"));

    Button downloadButton = new Button(messages.viewRepresentationDownloadFileButton());
    downloadButton.addClickHandler(new ClickHandler() {

        @Override//from  www.  ja v a2 s .com
        public void onClick(ClickEvent event) {
            downloadFile();
        }
    });

    html.setHTML(b.toSafeHtml());
    panel.add(html);
    panel.add(downloadButton);
    html.setStyleName("viewRepresentationNotSupportedPreview");
    downloadButton.setStyleName("btn btn-download viewRepresentationNotSupportedDownloadButton");

    onPreviewFailure.execute();

}

From source file:org.roda.wui.client.browse.BitstreamPreview.java

protected Widget directoryPreview() {
    HTML html = new HTML();
    SafeHtmlBuilder b = new SafeHtmlBuilder();

    b.append(SafeHtmlUtils.fromSafeConstant("<i class='fa fa-folder-open fa-5'></i>"));
    b.append(SafeHtmlUtils.fromSafeConstant("<h4 class='emptymessage'>"));
    b.append(SafeHtmlUtils.fromString(filename + " /"));
    b.append(SafeHtmlUtils.fromSafeConstant("</h4>"));

    html.setHTML(b.toSafeHtml());//w w w. j a  v  a 2s .  c  o  m
    html.setStyleName("viewRepresentationEmptyPreview");
    return html;
}

From source file:org.roda.wui.client.browse.BrowseAIP.java

private void getDescriptiveMetadataHTML(final String aipId, final String descId,
        final DescriptiveMetadataViewBundle bundle, final AsyncCallback<SafeHtml> callback) {
    SafeUri uri = RestUtils.createDescriptiveMetadataHTMLUri(aipId, descId);
    RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, uri.asString());
    requestBuilder.setHeader("Authorization", "Custom");
    try {/*ww  w.  j  av  a 2s  .  c o  m*/
        requestBuilder.sendRequest(null, new RequestCallback() {

            @Override
            public void onResponseReceived(Request request, Response response) {
                String escapedDescId = SafeHtmlUtils.htmlEscape(descId);

                if (200 == response.getStatusCode()) {
                    String html = response.getText();

                    SafeHtmlBuilder b = new SafeHtmlBuilder();
                    b.append(SafeHtmlUtils.fromSafeConstant("<div class='descriptiveMetadataLinks'>"));

                    if (bundle.hasHistory()) {
                        // History link
                        String historyLink = HistoryUtils.createHistoryHashLink(
                                DescriptiveMetadataHistory.RESOLVER, aipId, escapedDescId);
                        String historyLinkHtml = "<a href='" + historyLink
                                + "' class='toolbarLink'><i class='fa fa-history'></i></a>";
                        b.append(SafeHtmlUtils.fromSafeConstant(historyLinkHtml));
                    }

                    // Edit link
                    String editLink = HistoryUtils.createHistoryHashLink(EditDescriptiveMetadata.RESOLVER,
                            aipId, escapedDescId);
                    String editLinkHtml = "<a href='" + editLink
                            + "' class='toolbarLink'><i class='fa fa-edit'></i></a>";
                    b.append(SafeHtmlUtils.fromSafeConstant(editLinkHtml));

                    // Download link
                    SafeUri downloadUri = RestUtils.createDescriptiveMetadataDownloadUri(aipId, escapedDescId);
                    String downloadLinkHtml = "<a href='" + downloadUri.asString()
                            + "' class='toolbarLink'><i class='fa fa-download'></i></a>";
                    b.append(SafeHtmlUtils.fromSafeConstant(downloadLinkHtml));

                    b.append(SafeHtmlUtils.fromSafeConstant("</div>"));

                    b.append(SafeHtmlUtils.fromSafeConstant("<div class='descriptiveMetadataHTML'>"));
                    b.append(SafeHtmlUtils.fromTrustedString(html));
                    b.append(SafeHtmlUtils.fromSafeConstant("</div>"));
                    SafeHtml safeHtml = b.toSafeHtml();

                    callback.onSuccess(safeHtml);
                } else {
                    String text = response.getText();
                    String message;
                    try {
                        RestErrorOverlayType error = (RestErrorOverlayType) JsonUtils.safeEval(text);
                        message = error.getMessage();
                    } catch (IllegalArgumentException e) {
                        message = text;
                    }

                    SafeHtmlBuilder b = new SafeHtmlBuilder();
                    b.append(SafeHtmlUtils.fromSafeConstant("<div class='descriptiveMetadataLinks'>"));

                    if (bundle.hasHistory()) {
                        // History link
                        String historyLink = HistoryUtils.createHistoryHashLink(
                                DescriptiveMetadataHistory.RESOLVER, aipId, escapedDescId);
                        String historyLinkHtml = "<a href='" + historyLink
                                + "' class='toolbarLink'><i class='fa fa-history'></i></a>";
                        b.append(SafeHtmlUtils.fromSafeConstant(historyLinkHtml));
                    }

                    // Edit link
                    String editLink = HistoryUtils.createHistoryHashLink(EditDescriptiveMetadata.RESOLVER,
                            aipId, escapedDescId);
                    String editLinkHtml = "<a href='" + editLink
                            + "' class='toolbarLink'><i class='fa fa-edit'></i></a>";
                    b.append(SafeHtmlUtils.fromSafeConstant(editLinkHtml));

                    b.append(SafeHtmlUtils.fromSafeConstant("</div>"));

                    // error message
                    b.append(SafeHtmlUtils.fromSafeConstant("<div class='error'>"));
                    b.append(messages.descriptiveMetadataTransformToHTMLError());
                    b.append(SafeHtmlUtils.fromSafeConstant("<pre><code>"));
                    b.append(SafeHtmlUtils.fromString(message));
                    b.append(SafeHtmlUtils.fromSafeConstant("</core></pre>"));
                    b.append(SafeHtmlUtils.fromSafeConstant("</div>"));

                    callback.onSuccess(b.toSafeHtml());
                }
            }

            @Override
            public void onError(Request request, Throwable exception) {
                callback.onFailure(exception);
            }
        });
    } catch (RequestException e) {
        callback.onFailure(e);
    }
}

From source file:org.roda.wui.client.browse.BrowseRepresentation.java

private void getDescriptiveMetadataHTML(final String descId, final DescriptiveMetadataViewBundle bundle,
        final AsyncCallback<SafeHtml> callback) {
    SafeUri uri = RestUtils.createRepresentationDescriptiveMetadataHTMLUri(aipId, repId, descId);
    RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, uri.asString());
    requestBuilder.setHeader("Authorization", "Custom");
    try {/*w  w  w  .  jav  a 2s.  c  o m*/
        requestBuilder.sendRequest(null, new RequestCallback() {

            @Override
            public void onResponseReceived(Request request, Response response) {
                if (200 == response.getStatusCode()) {
                    String html = response.getText();

                    SafeHtmlBuilder b = new SafeHtmlBuilder();
                    b.append(SafeHtmlUtils.fromSafeConstant("<div class='descriptiveMetadataLinks'>"));

                    if (bundle.hasHistory()) {
                        // History link
                        String historyLink = HistoryUtils.createHistoryHashLink(
                                DescriptiveMetadataHistory.RESOLVER, aipId, repId, descId);
                        String historyLinkHtml = "<a href='" + historyLink
                                + "' class='toolbarLink'><i class='fa fa-history'></i></a>";
                        b.append(SafeHtmlUtils.fromSafeConstant(historyLinkHtml));
                    }
                    // Edit link
                    String editLink = HistoryUtils.createHistoryHashLink(EditDescriptiveMetadata.RESOLVER,
                            aipId, repId, descId);
                    String editLinkHtml = "<a href='" + editLink
                            + "' class='toolbarLink'><i class='fa fa-edit'></i></a>";
                    b.append(SafeHtmlUtils.fromSafeConstant(editLinkHtml));

                    // Download link
                    SafeUri downloadUri = RestUtils.createRepresentationDescriptiveMetadataDownloadUri(aipId,
                            repId, descId);
                    String downloadLinkHtml = "<a href='" + downloadUri.asString()
                            + "' class='toolbarLink'><i class='fa fa-download'></i></a>";
                    b.append(SafeHtmlUtils.fromSafeConstant(downloadLinkHtml));

                    b.append(SafeHtmlUtils.fromSafeConstant("</div>"));

                    b.append(SafeHtmlUtils.fromSafeConstant("<div class='descriptiveMetadataHTML'>"));
                    b.append(SafeHtmlUtils.fromTrustedString(html));
                    b.append(SafeHtmlUtils.fromSafeConstant("</div>"));
                    SafeHtml safeHtml = b.toSafeHtml();

                    callback.onSuccess(safeHtml);
                } else {
                    String text = response.getText();
                    String message;
                    try {
                        RestErrorOverlayType error = (RestErrorOverlayType) JsonUtils.safeEval(text);
                        message = error.getMessage();
                    } catch (IllegalArgumentException e) {
                        message = text;
                    }

                    SafeHtmlBuilder b = new SafeHtmlBuilder();
                    b.append(SafeHtmlUtils.fromSafeConstant("<div class='descriptiveMetadataLinks'>"));

                    if (bundle.hasHistory()) {
                        // History link
                        String historyLink = HistoryUtils.createHistoryHashLink(
                                DescriptiveMetadataHistory.RESOLVER, aipId, repId, descId);
                        String historyLinkHtml = "<a href='" + historyLink
                                + "' class='toolbarLink'><i class='fa fa-history'></i></a>";
                        b.append(SafeHtmlUtils.fromSafeConstant(historyLinkHtml));
                    }

                    // Edit link
                    String editLink = HistoryUtils.createHistoryHashLink(EditDescriptiveMetadata.RESOLVER,
                            aipId, repId, descId);
                    String editLinkHtml = "<a href='" + editLink
                            + "' class='toolbarLink'><i class='fa fa-edit'></i></a>";
                    b.append(SafeHtmlUtils.fromSafeConstant(editLinkHtml));

                    b.append(SafeHtmlUtils.fromSafeConstant("</div>"));

                    // error message
                    b.append(SafeHtmlUtils.fromSafeConstant("<div class='error'>"));
                    b.append(messages.descriptiveMetadataTransformToHTMLError());
                    b.append(SafeHtmlUtils.fromSafeConstant("<pre><code>"));
                    b.append(SafeHtmlUtils.fromString(message));
                    b.append(SafeHtmlUtils.fromSafeConstant("</core></pre>"));
                    b.append(SafeHtmlUtils.fromSafeConstant("</div>"));

                    callback.onSuccess(b.toSafeHtml());
                }
            }

            @Override
            public void onError(Request request, Throwable exception) {
                callback.onFailure(exception);
            }
        });
    } catch (RequestException e) {
        callback.onFailure(e);
    }
}