Examples with ImageResourceCell com.google.gwt.cell.client.ImageResourceCell used on opensource projects

Example 1 with ImageResourceCell

use of com.google.gwt.cell.client.ImageResourceCell in project che by eclipse.

the class GithubImporterPageViewImpl method createRepositoriesTable.

/**
     * Creates table what contains list of available repositories.
     *
     * @param resources
     */
private void createRepositoriesTable(final Resources resources, GitHubLocalizationConstant locale) {
    repositories = new CellTable<>(15, resources);
    Column<ProjectData, ImageResource> iconColumn = new Column<ProjectData, ImageResource>(new ImageResourceCell()) {

        @Override
        public ImageResource getValue(ProjectData item) {
            return null;
        }
    };
    Column<ProjectData, SafeHtml> repositoryColumn = new Column<ProjectData, SafeHtml>(new SafeHtmlCell()) {

        @Override
        public SafeHtml getValue(final ProjectData item) {
            return SafeHtmlUtils.fromString(item.getName());
        }
    };
    Column<ProjectData, SafeHtml> descriptionColumn = new Column<ProjectData, SafeHtml>(new SafeHtmlCell()) {

        @Override
        public SafeHtml getValue(final ProjectData item) {
            return new SafeHtmlBuilder().appendHtmlConstant("<span>").appendEscaped(item.getDescription() == null ? "" : item.getDescription()).appendHtmlConstant("</span>").toSafeHtml();
        }
    };
    repositories.addColumn(iconColumn, SafeHtmlUtils.fromSafeConstant("<br/>"));
    repositories.setColumnWidth(iconColumn, 28, Style.Unit.PX);
    repositories.addColumn(repositoryColumn, locale.samplesListRepositoryColumn());
    repositories.addColumn(descriptionColumn, locale.samplesListDescriptionColumn());
    // don't show loading indicator
    repositories.setLoadingIndicator(null);
    final SingleSelectionModel<ProjectData> selectionModel = new SingleSelectionModel<>();
    selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {

        @Override
        public void onSelectionChange(SelectionChangeEvent event) {
            ProjectData selectedObject = selectionModel.getSelectedObject();
            delegate.onRepositorySelected(selectedObject);
        }
    });
    repositories.setSelectionModel(selectionModel);
}

Example 2 with ImageResourceCell

use of com.google.gwt.cell.client.ImageResourceCell in project rstudio by rstudio.

the class UnsavedChangesDialog method addIconColumn.

private Column<UnsavedChangesTarget, ImageResource> addIconColumn() {
    Column<UnsavedChangesTarget, ImageResource> iconColumn = new Column<UnsavedChangesTarget, ImageResource>(new ImageResourceCell()) {

        @Override
        public ImageResource getValue(UnsavedChangesTarget object) {
            return object.getIcon();
        }
    };
    targetsCellTable_.addColumn(iconColumn);
    targetsCellTable_.setColumnWidth(iconColumn, 20, Unit.PX);
    return iconColumn;
}

Example 3 with ImageResourceCell

use of com.google.gwt.cell.client.ImageResourceCell in project rstudio by rstudio.

the class FilesList method addIconColumn.

private Column<FileSystemItem, ImageResource> addIconColumn(final FileTypeRegistry fileTypeRegistry) {
    Column<FileSystemItem, ImageResource> iconColumn = new Column<FileSystemItem, ImageResource>(new ImageResourceCell()) {

        @Override
        public ImageResource getValue(FileSystemItem object) {
            if (object == parentPath_)
                return new ImageResource2x(FileIconResources.INSTANCE.iconUpFolder2x());
            else
                return fileTypeRegistry.getIconForFile(object);
        }
    };
    iconColumn.setSortable(true);
    filesDataGrid_.addColumn(iconColumn, SafeHtmlUtils.fromSafeConstant("<br/>"));
    filesDataGrid_.setColumnWidth(iconColumn, ICON_COLUMN_WIDTH_PIXELS, Unit.PX);
    sortHandler_.setComparator(iconColumn, new FilesListComparator() {

        @Override
        public int doCompare(FileSystemItem arg0, FileSystemItem arg1) {
            if (arg0.isDirectory() && !arg1.isDirectory())
                return 1;
            else if (arg1.isDirectory() && !arg0.isDirectory())
                return -1;
            else
                return arg0.getExtension().compareTo(arg1.getExtension());
        }
    });
    return iconColumn;
}