Example usage for com.google.gwt.user.client.ui RichTextArea addFocusHandler

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui RichTextArea addFocusHandler.

Prototype

public HandlerRegistration addFocusHandler(FocusHandler handler) 

Source Link

Usage

From source file:org.sigmah.client.page.orgunit.reports.OrgUnitReportsView.java

License:Open Source License

private void displaySection(final ProjectReportSectionDTO section, final FoldPanel parent,
        final StringBuilder prefix, int level, final boolean draftMode) {

    final FoldPanel sectionPanel = new FoldPanel();
    sectionPanel.setHeading(prefix.toString() + ' ' + section.getName());
    sectionPanel.addStyleName("project-report-level-" + level);

    int index = 1;
    int prefixLength = prefix.length();
    for (final ProjectReportContent object : section.getChildren()) {
        if (object.getClass() == ProjectReportSectionDTO.class) {
            prefix.append(index).append('.');

            displaySection((ProjectReportSectionDTO) object, sectionPanel, prefix, level + 1, draftMode);
            index++;/*from  w w w .j a  v a2s  .  c  o  m*/

            prefix.setLength(prefixLength);

        } else if (object.getClass() == RichTextElementDTO.class) {

            if (draftMode) {
                final RichTextArea textArea = new RichTextArea();
                textArea.setHTML(((RichTextElementDTO) object).getText());

                textArea.addFocusHandler(new FocusHandler() {

                    @Override
                    public void onFocus(FocusEvent event) {
                        globalFormatterArray[0] = textArea.getFormatter();
                    }
                });

                sectionPanel.add(textArea);
                textAreas.put(((RichTextElementDTO) object).getId(), textArea);
                oldContents.put(((RichTextElementDTO) object).getId(), textArea.getText());

            } else {
                final HTML html = new HTML();

                final String value = ((RichTextElementDTO) object).getText();
                if (value == null || "".equals(value)) {
                    html.setText(I18N.CONSTANTS.reportEmptySection());
                    html.addStyleName("project-report-field-empty");

                } else {
                    html.setHTML(value);
                    html.addStyleName("project-report-field");
                }

                sectionPanel.add(html);
            }

        } else if (object.getClass() == KeyQuestionDTO.class) {
            final KeyQuestionDTO keyQuestion = (KeyQuestionDTO) object;
            keyQuestionState.increaseCount();

            keyQuestion.setNumber(keyQuestionState.getCount());

            // Rich text field
            final RichTextArea textArea = new RichTextArea();
            final RichTextElementDTO richTextElementDTO = keyQuestion.getRichTextElementDTO();
            if (richTextElementDTO != null) {
                textArea.setHTML(richTextElementDTO.getText());
                textAreas.put(richTextElementDTO.getId(), textArea);
                oldContents.put(richTextElementDTO.getId(), textArea.getText());

            } else {
                Log.error("No text area is attached to the key question #" + keyQuestion.getId());
            }

            // Compas icon
            final ToolbarImages images = GWT.create(ToolbarImages.class);

            final ImageResource icon;
            if ("".equals(textArea.getText()))
                icon = images.compasRed();
            else {
                icon = images.compasGreen();
                keyQuestionState.increaseValids();
            }

            final int toolButtonIndex = sectionPanel.getToolButtonCount();

            sectionPanel.addToolButton(icon, new ClickHandler() {

                @Override
                public void onClick(ClickEvent event) {
                    KeyQuestionDialog.getDialog(keyQuestion, textArea, sectionPanel, toolButtonIndex,
                            keyQuestionState, draftMode).show();
                }
            });

        } else {
            Log.warn("Report : object type unknown (" + object.getClass() + ")");
        }
    }

    parent.add(sectionPanel);
}

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From source file:org.sigmah.client.ui.view.reports.ReportsView.java

License:Open Source License

/**
 * {@inheritDoc}/*  ww w . j  av a2 s  .  c om*/
 */
@Override
public HasHTML addTextArea(final RichTextElementDTO richTextElement, final FoldPanel sectionPanel,
        final boolean draftMode) {

    if (draftMode) {

        final RichTextArea textArea = new RichTextArea();

        textArea.setHTML(richTextElement.getText());
        textArea.addFocusHandler(new FocusHandler() {

            @Override
            public void onFocus(FocusEvent event) {
                globalFormatterArray[0] = textArea.getFormatter();
            }
        });

        sectionPanel.add(textArea);
        return textArea;

    } else {

        final HTML html = new HTML();
        final String value = richTextElement.getText();

        if (ClientUtils.isBlank(value)) {
            html.setText(I18N.CONSTANTS.reportEmptySection());
            html.addStyleName(STYLE_PROJECT_REPORT_FIELD_EMPTY);

        } else {
            html.setHTML(value);
            html.addStyleName(STYLE_PROJECT_REPORT_FIELD);
        }

        sectionPanel.add(html);
        return null;
    }
}

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