import com.vaadin.client.ui.grid.GridHeader.HeaderRow;
import com.vaadin.client.ui.grid.GridStaticSection.StaticCell;
import com.vaadin.client.ui.grid.renderers.ComplexRenderer;
-import com.vaadin.client.ui.grid.renderers.TextRenderer;
import com.vaadin.client.ui.grid.renderers.WidgetRenderer;
import com.vaadin.client.ui.grid.selection.HasSelectionChangeHandlers;
import com.vaadin.client.ui.grid.selection.SelectionChangeEvent;
import com.vaadin.shared.ui.grid.Range;
import com.vaadin.shared.ui.grid.ScrollDestination;
import com.vaadin.shared.ui.grid.SortDirection;
-import com.vaadin.shared.util.SharedUtil;
/**
* A data grid view that supports columns and lazy loading of data rows from a
public SelectionColumn(final Renderer<Boolean> selectColumnRenderer) {
super(selectColumnRenderer);
-
- setHeaderRenderer(new Renderer<String>() {
- @Override
- public void render(FlyweightCell cell, String data) {
- if (cell.getRow() == escalator.getHeader().getRowCount() - 1) {
- // TODO: header "select all / select none" logic
- selectColumnRenderer.render(cell, Boolean.FALSE);
- }
- }
- });
}
public void initDone() {
initDone = true;
}
- @Override
- public void setFooterCaption(String caption) {
- if (!SharedUtil.equals(caption, getFooterCaption()) && initDone) {
- throw new UnsupportedOperationException("The selection "
- + "column cannot be modified after init");
- } else {
- super.setFooterCaption(caption);
- }
- }
-
- @Override
- public void setFooterRenderer(Renderer<String> renderer) {
- if (!SharedUtil.equals(renderer, getFooterRenderer()) && initDone) {
- throw new UnsupportedOperationException("The selection "
- + "column cannot be modified after init");
- } else {
- super.setFooterRenderer(renderer);
- }
- }
-
- @Override
- public void setHeaderCaption(String caption) {
- if (!SharedUtil.equals(caption, getHeaderCaption()) && initDone) {
- throw new UnsupportedOperationException("The selection "
- + "column cannot be modified after init");
- } else {
- super.setHeaderCaption(caption);
- }
- }
-
- @Override
- public void setHeaderRenderer(Renderer<String> renderer) {
- if (!SharedUtil.equals(renderer, getHeaderRenderer()) && initDone) {
- throw new UnsupportedOperationException("The selection "
- + "column cannot be modified after init");
- } else {
- super.setHeaderRenderer(renderer);
- }
- }
-
@Override
public void setVisible(boolean visible) {
if (!visible && initDone) {
*/
private Renderer<? super C> bodyRenderer;
- /**
- * Renderer for rendering the header cell value into the cell
- */
- @Deprecated
- private Renderer<String> headerRenderer = new TextRenderer();
-
- /**
- * Renderer for rendering the footer cell value into the cell
- */
- @Deprecated
- private Renderer<String> footerRenderer = new TextRenderer();
-
private boolean sortable = false;
/**
bodyRenderer = renderer;
}
- /**
- * Constructs a new column with custom renderers for rows, header and
- * footer cells.
- *
- * @param bodyRenderer
- * The renderer to use for rendering body cells
- * @param headerRenderer
- * The renderer to use for rendering header cells
- * @param footerRenderer
- * The renderer to use for rendering footer cells
- */
- public AbstractGridColumn(Renderer<C> bodyRenderer,
- Renderer<String> headerRenderer, Renderer<String> footerRenderer) {
- this(bodyRenderer);
- if (headerRenderer == null || footerRenderer == null) {
- throw new IllegalArgumentException("Renderer cannot be null.");
- }
-
- this.headerRenderer = headerRenderer;
- this.footerRenderer = footerRenderer;
- }
-
/**
* Internally used by the grid to set itself
*
this.grid = grid;
}
- /**
- * Gets text in the header of the column. By default the header caption
- * is empty.
- *
- * @return the text displayed in the column caption
- */
- @Deprecated
- public String getHeaderCaption() {
- return header;
- }
-
- /**
- * Returns the renderer used for rendering the header cells
- *
- * @return a renderer that renders header cells
- */
- @Deprecated
- public Renderer<String> getHeaderRenderer() {
- return headerRenderer;
- }
-
- /**
- * Sets the renderer that renders header cells. Should not be null.
- *
- * @param renderer
- * The renderer to use for rendering header cells.
- */
- @Deprecated
- public void setHeaderRenderer(Renderer<String> renderer) {
- if (renderer == null) {
- throw new IllegalArgumentException("Renderer cannot be null.");
- }
- this.headerRenderer = headerRenderer;
- if (grid != null) {
- grid.refreshHeader();
- }
- }
-
- /**
- * Returns the renderer used for rendering the footer cells
- *
- * @return a renderer that renders footer cells
- */
- @Deprecated
- public Renderer<String> getFooterRenderer() {
- return footerRenderer;
- }
-
- /**
- * Sets the renderer that renders footer cells. Should not be null.
- *
- * @param renderer
- * The renderer to use for rendering footer cells.
- */
- @Deprecated
- public void setFooterRenderer(Renderer<String> renderer) {
- if (renderer == null) {
- throw new IllegalArgumentException("Renderer cannot be null.");
- }
- footerRenderer = renderer;
- if (grid != null) {
- grid.refreshFooter();
- }
- }
-
- /**
- * Sets the text in the header of the column.
- *
- * @param caption
- * the text displayed in the column header
- */
- @Deprecated
- public void setHeaderCaption(String caption) {
- if (SharedUtil.equals(caption, header)) {
- return;
- }
-
- header = caption;
-
- if (grid != null) {
- grid.refreshHeader();
- }
- }
-
- /**
- * Gets text in the footer of the column. By default the footer caption
- * is empty.
- *
- * @return The text displayed in the footer of the column
- */
- @Deprecated
- public String getFooterCaption() {
- return footer;
- }
-
- /**
- * Sets text in the footer of the column.
- *
- * @param caption
- * the text displayed in the footer of the column
- */
- @Deprecated
- public void setFooterCaption(String caption) {
- if (SharedUtil.equals(caption, footer)) {
- return;
- }
-
- footer = caption;
-
- if (grid != null) {
- grid.refreshFooter();
- }
- }
-
/**
* Is the column visible. By default all columns are visible.
*
// Sink all renderer events
Set<String> events = new HashSet<String>();
- events.addAll(getConsumedEventsForRenderer(column.getHeaderRenderer()));
events.addAll(getConsumedEventsForRenderer(column.getRenderer()));
- events.addAll(getConsumedEventsForRenderer(column.getFooterRenderer()));
sinkEvents(events);
}
// Add a column to display the data in
GridColumn<String, String> c = createColumnWithRenderer(Renderers.TEXT_RENDERER);
- c.setHeaderCaption("Column 1");
grid.addColumn(c);
+ grid.getHeader().getDefaultRow().getCell(0).setText("Column 1");
// Add method for testing sort event firing
grid.addSortHandler(new SortEventHandler<String>() {
String text = "Client-side sort event received<br>"
+ "Columns: " + event.getOrder().size() + ", order: ";
for (SortOrder order : event.getOrder()) {
- text += order.getColumn().getHeaderCaption() + ": "
+ int colIdx = getWidget().getColumns().indexOf(
+ order.getColumn());
+ String columnHeader = getWidget().getHeader()
+ .getDefaultRow().getCell(colIdx).getText();
+ text += columnHeader + ": "
+ order.getDirection().toString();
}
console.setInnerHTML(text);
if (renderer == Renderers.NUMBER_RENDERER) {
GridColumn<Number, String> numberColumn = createNumberColumnWithRenderer(renderer);
- numberColumn.setHeaderCaption("Column "
- + String.valueOf(getWidget()
- .getColumnCount() + 1));
getWidget().addColumn(numberColumn);
} else if (renderer == Renderers.DATE_RENDERER) {
GridColumn<Date, String> dateColumn = createDateColumnWithRenderer(renderer);
- dateColumn.setHeaderCaption("Column "
- + String.valueOf(getWidget()
- .getColumnCount() + 1));
getWidget().addColumn(dateColumn);
} else {
GridColumn<String, String> column = createColumnWithRenderer(renderer);
- column.setHeaderCaption("Column "
- + String.valueOf(getWidget()
- .getColumnCount() + 1));
getWidget().addColumn(column);
}
+
+ int idx = getWidget().getColumnCount() - 1;
+ getWidget()
+ .getHeader()
+ .getDefaultRow()
+ .getCell(idx)
+ .setText(
+ "Column "
+ + String.valueOf(getWidget()
+ .getColumnCount() + 1));
}
@Override
projects / vaadin-framework.git / commitdiff