Example usage for com.google.gwt.user.client.ui SimplePanel clear

Introduction

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

Prototype

public void clear() 

Source Link

Usage

From source file:client.grid.GridViewImpl.java

License:Apache License

/**
 * Clear the given panel and set a new widget.
 *//*from   www.  j  av  a  2 s  .  com*/
private void setWidgetContent(final SimplePanel simplePanel, final IsWidget content) {
    simplePanel.clear();
    if (content != null) {
        simplePanel.setWidget(content);
    }
}

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From source file:com.eucalyptus.webui.client.view.DownloadViewImpl.java

License:Open Source License

private void display(SimplePanel container, ArrayList<DownloadInfo> downloads) {
    container.clear();
    if (downloads != null && downloads.size() > 0) {
        Grid grid = new Grid(downloads.size(), 3);
        grid.addStyleName(gridStyle.grid());
        grid.getColumnFormatter().setWidth(0, ICON_COL_WIDTH);
        grid.getColumnFormatter().setWidth(1, NAME_COL_WIDTH);
        int row = 0;
        for (DownloadInfo item : downloads) {
            grid.setWidget(row, 0, new Image(resources.download()));
            grid.setWidget(row, 1, new Anchor(item.getName(), item.getUrl()));
            grid.setText(row, 2, item.getDescription());
            row++;/*from www.  j  a  va  2s . co m*/
        }
        container.setWidget(grid);
    }
}

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From source file:com.google.gwt.visualization.sample.visualizationshowcase.client.LeftTabPanel.java

License:Apache License

private static void setWidget(SimplePanel simple, WidgetProvider provider) {
    simple.clear();
    simple.add(provider.getWidget());
}

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From source file:com.haulmont.cuba.web.toolkit.ui.client.renderers.componentrenderer.ComponentRenderer.java

License:Apache License

@Override
public void render(RendererCellReference rendererCellReference, final ComponentConnector componentConnector,
        final SimplePanel panel) {
    if (componentConnector != null) {

        // render chart widgets deferred so measurements are correct. Do not render
        // normal component widgets deferred as it causes some flicker when rerendering the grid
        if (componentConnector.getClass().getName().equals("com.vaadin.addon.charts.shared.ChartConnector")) {
            Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {
                @Override//w  ww  .j  av  a  2  s  .c  om
                public void execute() {
                    panel.setWidget(componentConnector.getWidget());
                }
            });
        } else {
            panel.setWidget(componentConnector.getWidget());
        }
    } else {
        panel.clear();
    }
}

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From source file:com.sensia.tools.client.swetools.editors.sensorml.panels.CenterPanel.java

License:Open Source License

private Panel getXMLViewPanel() {
    final HorizontalPanel panel = new HorizontalPanel();
    panel.setSpacing(20);/*from   w w  w  . j a v a2s. co  m*/
    panel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);

    HTML title = new HTML("<b>SensorML XML:</b>");
    final Button load = new Button("Load");

    //init radio buttons choices
    final RadioButton fromLocalFileSystem = new RadioButton("myRadioGroup", "from local");
    final RadioButton fromUrl = new RadioButton("myRadioGroup", "from url");

    HorizontalPanel hPanel = new HorizontalPanel();
    hPanel.add(fromLocalFileSystem);
    hPanel.add(fromUrl);

    //container for either local file system input panel or url valueBox
    final SimplePanel fromPanel = new SimplePanel();

    //init file upload panel
    final ISourcePanel fileUploadPanel = new LocalFileSourcePanel(smlEditorProcessor, editCheckbox);

    //init url load
    final ISourcePanel urlDownloadPanel = new UrlSourcePanel(smlEditorProcessor, editCheckbox);

    //add to xml panel
    panel.add(title);
    panel.add(hPanel);
    panel.add(fromPanel);
    panel.add(load);

    //set from local file system panel as default choice
    fromLocalFileSystem.setChecked(true);
    fromPanel.add(fileUploadPanel.getPanel());

    //add listener to handle event
    load.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            if (fromLocalFileSystem.getValue()) {
                fileUploadPanel.parseContent();
            } else if (fromUrl.getValue()) {
                urlDownloadPanel.parseContent();
            }
        }
    });

    //add listener to handle from local file system handler
    fromLocalFileSystem.addValueChangeHandler(new ValueChangeHandler<Boolean>() {

        @Override
        public void onValueChange(ValueChangeEvent<Boolean> event) {
            if (event.getValue()) {
                fromPanel.clear();
                fromPanel.add(fileUploadPanel.getPanel());
            }
        }
    });

    //add listener to handle from local file system handler
    fromUrl.addValueChangeHandler(new ValueChangeHandler<Boolean>() {

        @Override
        public void onValueChange(ValueChangeEvent<Boolean> event) {
            if (event.getValue()) {
                fromPanel.clear();
                fromPanel.add(urlDownloadPanel.getPanel());
            }
        }
    });

    return panel;
}

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From source file:org.drools.guvnor.client.common.ErrorPopup.java

License:Apache License

private void addMessage(String message, String longMessage) {

    body.clear();/*  w  w w.  ja  v  a2s .c  om*/
    if (message != null && message.contains("ItemExistsException")) { //NON-NLS
        longMessage = message;
        message = constants.SorryAnItemOfThatNameAlreadyExistsInTheRepositoryPleaseChooseAnother();

    }

    final String longDescription = longMessage;

    HorizontalPanel hp = new HorizontalPanel();
    hp.add(new Image(images.validationError()));
    Label msg = new Label(message);
    msg.setStyleName("error-title");
    hp.add(msg);
    body.add(hp);

    final SimplePanel detailPanel = new SimplePanel();
    if (longMessage != null && !"".equals(longMessage)) {
        Button showD = new Button(constants.ShowDetail());
        showD.addClickHandler(new ClickHandler() {

            public void onClick(ClickEvent event) {
                detailPanel.clear();
                VerticalPanel vp = new VerticalPanel();
                vp.add(new HTML("<hr/>"));

                ScrollPanel longMessageLabel = new ScrollPanel(new Label(longDescription));
                longMessageLabel.setWidth(WIDTH);
                longMessageLabel.setStyleName("error-long-message");
                vp.add(longMessageLabel);
                detailPanel.add(vp);
            }
        });
        detailPanel.add(showD);
    }

    detailPanel.setWidth("100%");
    body.add(detailPanel);
    show();
}

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From source file:org.drools.guvnor.client.editor.QuickFindWidget.java

License:Apache License

public QuickFindWidget() {

    VerticalPanel container = new VerticalPanel();
    VerticalPanel criteria = new VerticalPanel();

    FormStyleLayout layout = new FormStyleLayout(images.systemSearch(), "");

    searchBox = new SuggestBox(new SuggestOracle() {
        public void requestSuggestions(Request r, Callback cb) {
            loadShortList(r.getQuery(), archiveBox.getValue(), caseSensitiveBox.getValue(), r, cb);

        }//from  w  w w. j  a va  2 s.  com
    });

    HorizontalPanel srch = new HorizontalPanel();

    final SimplePanel resultsP = new SimplePanel();
    final ClickHandler cl = new ClickHandler() {
        public void onClick(ClickEvent event) {
            resultsP.clear();
            /*                QueryPagedTable table = new QueryPagedTable(
                searchBox.getValue(),
                archiveBox.getValue(),
                caseSensitiveBox.getValue(),
                clientFactory );
                            resultsP.add( table );*/
        }
    };
    searchBox.addKeyUpHandler(new KeyUpHandler() {
        public void onKeyUp(KeyUpEvent event) {
            if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
                cl.onClick(null);
            }
        }
    });
    srch.add(searchBox);
    layout.addAttribute(constants.FindItemsWithANameMatching(), srch);

    archiveBox = new CheckBox();
    archiveBox.setValue(false);
    layout.addAttribute(constants.IncludeArchivedAssetsInResults(), archiveBox);

    caseSensitiveBox = new CheckBox();
    caseSensitiveBox.setValue(false);
    layout.addAttribute(constants.IsSearchCaseSensitive(), caseSensitiveBox);

    Button go = new Button(constants.Search());
    go.addClickHandler(cl);
    layout.addAttribute("", go);

    HorizontalPanel searchTitle = new HorizontalPanel();
    searchTitle.add(new Image(images.information()));
    searchTitle.add(new Label(constants.EnterSearchString()));
    FlexTable listPanel = new FlexTable();
    listPanel.setWidget(0, 0, searchTitle);

    PrettyFormLayout pfl = new PrettyFormLayout();
    pfl.startSection();
    pfl.addRow(listPanel);
    pfl.endSection();

    criteria.add(pfl);
    criteria.add(layout);
    container.add(criteria);
    container.add(resultsP);

    initWidget(container);
}

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From source file:org.drools.guvnor.client.widgets.query.QueryWidget.java

License:Apache License

private void doTextSearch() {
    DecoratedDisclosurePanel advancedDisclosure = new DecoratedDisclosurePanel(constants.TextSearch());
    advancedDisclosure.setWidth("100%");
    advancedDisclosure.setOpen(true);/* w w  w . j  a  v a 2 s .c om*/

    VerticalPanel container = new VerticalPanel();
    VerticalPanel criteria = new VerticalPanel();

    FormStyleLayout ts = new FormStyleLayout();
    final TextBox tx = new TextBox();
    ts.addAttribute(constants.SearchFor(), tx);

    final CheckBox archiveBox = new CheckBox();
    archiveBox.setValue(false);
    ts.addAttribute(constants.IncludeArchivedAssetsInResults(), archiveBox);

    Button go = new Button();
    go.setText(constants.Search1());
    ts.addAttribute("", go);
    ts.setWidth("100%");

    final SimplePanel resultsP = new SimplePanel();
    final ClickHandler cl = new ClickHandler() {

        public void onClick(ClickEvent arg0) {
            if (tx.getText().equals("")) {
                Window.alert(constants.PleaseEnterSomeSearchText());
                return;
            }
            resultsP.clear();
            QueryPagedTable table = new QueryPagedTable(tx.getText(), archiveBox.getValue(), clientFactory);
            resultsP.add(table);
        }

    };

    go.addClickHandler(cl);
    tx.addKeyPressHandler(new KeyPressHandler() {
        public void onKeyPress(KeyPressEvent event) {
            if (event.getCharCode() == KeyCodes.KEY_ENTER) {
                cl.onClick(null);
            }
        }
    });

    criteria.add(ts);
    container.add(criteria);
    container.add(resultsP);
    advancedDisclosure.setContent(container);
    layout.add(advancedDisclosure);
}

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From source file:org.drools.guvnor.client.widgets.query.QueryWidget.java

License:Apache License

private void doMetaSearch() {
    DecoratedDisclosurePanel advancedDisclosure = new DecoratedDisclosurePanel(constants.AttributeSearch());
    advancedDisclosure.setWidth("100%");
    advancedDisclosure.setOpen(true);/*from w  w  w  .  j a  v a2s  . c o m*/

    VerticalPanel container = new VerticalPanel();
    VerticalPanel criteria = new VerticalPanel();

    final Map<String, MetaDataQuery> atts = new HashMap<String, MetaDataQuery>() {
        private static final long serialVersionUID = 510l;

        {
            put(constants.CreatedBy(), new MetaDataQuery("drools:creator")); // NON-NLS
            put(constants.Format1(), new MetaDataQuery("drools:format")); // NON-NLS
            put(constants.Subject(), new MetaDataQuery("drools:subject")); // NON-NLS
            put(constants.Type1(), new MetaDataQuery("drools:type")); // NON-NLS
            put(constants.ExternalLink(), new MetaDataQuery("drools:relation")); // NON-NLS
            put(constants.Source(), new MetaDataQuery("drools:source")); // NON-NLS
            put(constants.Description1(), new MetaDataQuery("drools:description")); // NON-NLS
            put(constants.LastModifiedBy(), new MetaDataQuery("drools:lastContributor")); // NON-NLS
            put(constants.CheckinComment(), new MetaDataQuery("drools:checkinComment")); // NON-NLS
        }
    };

    FormStyleLayout fm = new FormStyleLayout();
    for (String fieldName : atts.keySet()) {
        final MetaDataQuery q = atts.get(fieldName);
        final TextBox box = new TextBox();
        box.setTitle(constants.WildCardsSearchTip());
        fm.addAttribute(fieldName + ":", box);
        box.addChangeHandler(new ChangeHandler() {
            public void onChange(ChangeEvent arg0) {
                q.valueList = box.getText();
            }
        });
    }

    HorizontalPanel created = new HorizontalPanel();
    created.add(new SmallLabel(constants.AfterColon()));
    final DatePickerTextBox createdAfter = new DatePickerTextBox("");
    created.add(createdAfter);

    created.add(new SmallLabel("&nbsp;")); // NON-NLS

    created.add(new SmallLabel(constants.BeforeColon()));
    final DatePickerTextBox createdBefore = new DatePickerTextBox("");
    created.add(createdBefore);

    fm.addAttribute(constants.DateCreated1(), created);

    HorizontalPanel lastMod = new HorizontalPanel();
    lastMod.add(new SmallLabel(constants.AfterColon()));
    final DatePickerTextBox lastModAfter = new DatePickerTextBox("");
    lastMod.add(lastModAfter);

    lastMod.add(new SmallLabel("&nbsp;")); // NON-NLS

    lastMod.add(new SmallLabel(constants.BeforeColon()));
    final DatePickerTextBox lastModBefore = new DatePickerTextBox("");
    lastMod.add(lastModBefore);

    fm.addAttribute(constants.LastModified1(), lastMod);

    final SimplePanel resultsP = new SimplePanel();
    Button search = new Button(constants.Search());
    fm.addAttribute("", search);
    search.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent arg0) {
            resultsP.clear();
            try {
                List<MetaDataQuery> metadata = new ArrayList<MetaDataQuery>();
                metadata.addAll(atts.values());
                QueryPagedTable table = new QueryPagedTable(metadata, getDate(createdAfter),
                        getDate(createdBefore), getDate(lastModAfter), getDate(lastModBefore), false,
                        clientFactory);
                resultsP.add(table);
            } catch (IllegalArgumentException e) {
                ErrorPopup.showMessage(constants.BadDateFormatPleaseTryAgainTryTheFormatOf0(
                        ApplicationPreferences.getDroolsDateFormat()));
            }
        }

        private Date getDate(final DatePickerTextBox datePicker) {
            try {
                return datePicker.getDate();
            } catch (IllegalArgumentException e) {
                datePicker.clear();
                throw e;
            }
        }
    });

    criteria.add(fm);
    container.add(criteria);
    container.add(resultsP);
    advancedDisclosure.setContent(container);

    layout.add(advancedDisclosure);
}

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From source file:org.drools.guvnor.client.widgets.query.QuickFindWidget.java

License:Apache License

public QuickFindWidget(final ClientFactory clientFactory) {

    VerticalPanel container = new VerticalPanel();
    VerticalPanel criteria = new VerticalPanel();

    Image image = new Image(images.systemSearch());
    image.setAltText(constants.SystemSearch());
    FormStyleLayout layout = new FormStyleLayout(image, "");

    searchBox = new SuggestBox(new SuggestOracle() {
        public void requestSuggestions(Request r, Callback cb) {
            loadShortList(r.getQuery(), archiveBox.getValue(), caseSensitiveBox.getValue(), r, cb);

        }//from  ww  w  .  j  a  v a2s.c o  m
    });

    HorizontalPanel srch = new HorizontalPanel();

    final SimplePanel resultsP = new SimplePanel();
    final ClickHandler cl = new ClickHandler() {
        public void onClick(ClickEvent event) {
            resultsP.clear();
            QueryPagedTable table = new QueryPagedTable(searchBox.getValue(), archiveBox.getValue(),
                    caseSensitiveBox.getValue(), clientFactory);
            resultsP.add(table);
        }
    };
    searchBox.addKeyUpHandler(new KeyUpHandler() {
        public void onKeyUp(KeyUpEvent event) {
            if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
                cl.onClick(null);
            }
        }
    });
    srch.add(searchBox);
    layout.addAttribute(constants.FindItemsWithANameMatching(), srch);

    archiveBox = new CheckBox();
    archiveBox.setValue(false);
    layout.addAttribute(constants.IncludeArchivedAssetsInResults(), archiveBox);

    caseSensitiveBox = new CheckBox();
    caseSensitiveBox.setValue(false);
    layout.addAttribute(constants.IsSearchCaseSensitive(), caseSensitiveBox);

    Button go = new Button(constants.Search());
    go.addClickHandler(cl);
    layout.addAttribute("", go);

    HorizontalPanel searchTitle = new HorizontalPanel();
    searchTitle.add(new Image(images.information()));
    searchTitle.add(new Label(constants.EnterSearchString()));
    FlexTable listPanel = new FlexTable();
    listPanel.setWidget(0, 0, searchTitle);

    PrettyFormLayout pfl = new PrettyFormLayout();
    pfl.startSection();
    pfl.addRow(listPanel);
    pfl.endSection();

    criteria.add(pfl);
    criteria.add(layout);
    container.add(criteria);
    container.add(resultsP);

    initWidget(container);
}

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