Example usage for com.google.gwt.user.cellview.client Column setFieldUpdater

Introduction

In this page you can find the example usage for com.google.gwt.user.cellview.client Column setFieldUpdater.

Prototype

public void setFieldUpdater(FieldUpdater<T, C> fieldUpdater) 

Source Link

Document

Set the FieldUpdater used for updating values in the column.

Usage

From source file:org.teiid.webui.client.widgets.table.ColumnNamesTable.java

License:Apache License

/**
 * Create the panel/*from  w  w w. j  a  v  a2 s.  co m*/
 * @return the panel widget
 */
protected Widget createTablePanel() {
    table = new SimpleTable<CheckableNameTypeRow>(TABLE_HEIGHT_PX, TABLE_WIDTH_PX, TABLE_VISIBLE_ROWS);

    // Add Checkbox column
    Column<CheckableNameTypeRow, Boolean> checkboxColumn = new Column<CheckableNameTypeRow, Boolean>(
            new CheckboxCell(true, false)) {
        @Override
        public Boolean getValue(CheckableNameTypeRow object) {
            if (object == null)
                return false;
            return object.isChecked();
        }
    };
    checkboxColumn.setFieldUpdater(new FieldUpdater<CheckableNameTypeRow, Boolean>() {
        public void update(int index, CheckableNameTypeRow object, Boolean value) {
            object.setChecked(value);

            boolean allRowsSame = true;
            List<CheckableNameTypeRow> tableRows = table.getRowData();
            boolean firstState = false;
            for (int i = 0; i < tableRows.size(); i++) {
                CheckableNameTypeRow row = tableRows.get(i);
                if (i == 0) {
                    firstState = row.isChecked();
                } else {
                    boolean thisState = row.isChecked();
                    if (thisState != firstState) {
                        allRowsSame = false;
                        break;
                    }
                }
            }
            if (allRowsSame) {
                cbHeader.setValue(firstState);
            } else {
                cbHeader.setValue(false);
            }
            table.redrawHeaders();
            fireCheckboxEvent();
        }
    });

    // Checkbox Header
    cbHeader = createCBHeader(false);

    table.addColumn(checkboxColumn, cbHeader);
    table.setColumnWidth(checkboxColumn, 40, Unit.PX);

    // --------------
    // Name Column
    // --------------
    TextColumn<CheckableNameTypeRow> nameColumn = new TextColumn<CheckableNameTypeRow>() {
        public String getValue(CheckableNameTypeRow row) {
            return row.getName();
        }
    };
    table.addColumn(nameColumn, COLUMN_HEADER_NAME);
    table.setColumnWidth(nameColumn, 200, Unit.PX);

    VerticalPanel verticalPanel = new VerticalPanel();
    verticalPanel.add(table);
    return verticalPanel;
}

---

From source file:org.teiid.webui.client.widgets.table.TableNamesTable.java

License:Apache License

/**
 * Create the panel/*from   ww w.j  a v  a 2 s.  c o m*/
 * @return the panel widget
 */
protected Widget createTablePanel() {
    table = new SimpleTable<CheckableNameTypeRow>(TABLE_HEIGHT_PX, TABLE_WIDTH_PX, TABLE_VISIBLE_ROWS);

    // Add Checkbox column
    Column<CheckableNameTypeRow, Boolean> checkboxColumn = new Column<CheckableNameTypeRow, Boolean>(
            checkboxCell) {
        @Override
        public Boolean getValue(CheckableNameTypeRow object) {
            if (object == null)
                return false;
            return object.isChecked();
        }
    };
    checkboxColumn.setFieldUpdater(new FieldUpdater<CheckableNameTypeRow, Boolean>() {
        public void update(int index, CheckableNameTypeRow object, Boolean value) {
            object.setChecked(value);

            boolean allRowsSame = true;
            List<CheckableNameTypeRow> tableRows = table.getRowData();
            boolean firstState = false;
            for (int i = 0; i < tableRows.size(); i++) {
                CheckableNameTypeRow row = tableRows.get(i);
                if (i == 0) {
                    firstState = row.isChecked();
                } else {
                    boolean thisState = row.isChecked();
                    if (thisState != firstState) {
                        allRowsSame = false;
                        break;
                    }
                }
            }
            if (allRowsSame) {
                cbHeader.setValue(firstState);
            } else {
                cbHeader.setValue(false);
            }
            table.redrawHeaders();
            fireCheckboxEvent(object.getName(), value);
        }
    });

    // Checkbox Header
    cbHeader = createCBHeader(false);

    if (showHeader) {
        table.addColumn(checkboxColumn, cbHeader);
    } else {
        table.addColumn(checkboxColumn);
    }
    table.setColumnWidth(checkboxColumn, 40, Unit.PX);

    // --------------
    // Name Column
    // --------------
    TextColumn<CheckableNameTypeRow> nameColumn = new TextColumn<CheckableNameTypeRow>() {
        public String getValue(CheckableNameTypeRow row) {
            return row.getName();
        }
    };
    if (showHeader) {
        table.addColumn(nameColumn, COLUMN_HEADER_NAME);
    } else {
        table.addColumn(nameColumn);
    }
    table.setColumnWidth(nameColumn, 200, Unit.PX);

    VerticalPanel verticalPanel = new VerticalPanel();
    verticalPanel.add(table);
    return verticalPanel;
}

---

From source file:org.uberfire.client.workbench.widgets.tables.AbstractPathPagedTable.java

License:Apache License

/**
 * Set up table and common columns. Additional columns can be appended
 * between the "checkbox" and "open" columns by overriding
 * <code>addAncillaryColumns()</code>
 *///from   w  w w  . j a  v  a 2 s.c  o  m
@Override
protected void doCellTable() {

    final ProvidesKey<T> providesKey = new ProvidesKey<T>() {
        public Object getKey(T row) {
            return row.getPath();
        }
    };

    cellTable = new CellTable<T>(providesKey);
    selectionModel = new MultiSelectionModel<T>(providesKey);
    cellTable.setSelectionModel(selectionModel);
    SelectionColumn.createAndAddSelectionColumn(cellTable);

    ColumnPicker<T> columnPicker = new ColumnPicker<T>(cellTable);
    SortableHeaderGroup<T> sortableHeaderGroup = new SortableHeaderGroup<T>(cellTable);

    // Add any additional columns
    addAncillaryColumns(columnPicker, sortableHeaderGroup);

    final TextColumn<T> uriColumn = new TextColumn<T>() {
        public String getValue(T row) {
            return row.getPath().toURI();
        }
    };
    columnPicker.addColumn(uriColumn, new SortableHeader<T, String>(sortableHeaderGroup,
            CommonConstants.INSTANCE.AbstractTableFileURI(), uriColumn), false);

    // Add "Open" button column
    Column<T, String> openColumn = new Column<T, String>(new ButtonCell(ButtonSize.SMALL)) {
        public String getValue(T row) {
            return CommonConstants.INSTANCE.AbstractTableOpen();
        }
    };
    openColumn.setFieldUpdater(new FieldUpdater<T, String>() {
        public void update(int index, T row, String value) {
            getPlaceManager().goTo(row.getPath());
        }
    });
    columnPicker.addColumn(openColumn, new TextHeader(CommonConstants.INSTANCE.AbstractTableOpen()), true);

    cellTable.setWidth("100%");
    columnPickerButton = columnPicker.createToggleButton();
}

---

From source file:org.uberfire.ext.editor.commons.client.history.VersionHistoryPresenterViewImpl.java

License:Apache License

public VersionHistoryPresenterViewImpl() {
    initWidget(table);/*from  ww w  . j  av  a2  s . c o m*/
    table.getElement().setAttribute("data-uf-lock", "false");
    Column<VersionRecord, String> column = new Column<VersionRecord, String>(new ButtonCell()) {

        @Override
        public String getValue(VersionRecord object) {
            if (version.equals(object.id())) {
                return CommonConstants.INSTANCE.Current();
            } else {
                return CommonConstants.INSTANCE.Select();
            }
        }
    };
    table.addColumn(column, "");
    column.setFieldUpdater(new FieldUpdater<VersionRecord, String>() {
        @Override
        public void update(int index, VersionRecord record, String value) {
            presenter.onSelect(record);
        }
    });
    table.addColumn(new Column<VersionRecord, Date>(new DateCell()) {

        @Override
        public Date getValue(VersionRecord object) {
            return object.date();
        }
    }, CommonConstants.INSTANCE.Date());
    table.addColumn(new Column<VersionRecord, String>(new TextCell()) {

        @Override
        public String getValue(VersionRecord object) {
            return object.comment();
        }
    }, CommonConstants.INSTANCE.CommitMessage());
    table.addColumn(new Column<VersionRecord, String>(new TextCell()) {

        @Override
        public String getValue(VersionRecord object) {
            return object.author();
        }
    }, CommonConstants.INSTANCE.Author());
}

---

From source file:org.uberfire.ext.plugin.client.editor.DynamicMenuEditorView.java

License:Apache License

private void initTable(final AbstractCellTable<DynamicMenuItem> dynamicMenuTable) {
    dynamicMenuTable.setEmptyTableWidget(new Label(CommonConstants.INSTANCE.MenusNoMenuItems()));

    //We need to inform the SelectionModel that the ButtonCell (i.e. Delete) column is excluded from selecting a row
    final DefaultSelectionEventManager<DynamicMenuItem> manager = DefaultSelectionEventManager
            .createBlacklistManager(4);//from w  w w . j a  v a2 s.  c  o  m
    dynamicMenuTable.setSelectionModel(selectionModel, manager);

    //Furthermore we cannot have a KeyboardSelectionPolicy with a ButtonCell and a SelectionModel
    dynamicMenuTable.setKeyboardSelectionPolicy(HasKeyboardSelectionPolicy.KeyboardSelectionPolicy.DISABLED);

    {
        final IconCell iCell = new IconCell(IconType.ARROW_UP);
        iCell.setTooltip(CommonConstants.INSTANCE.MenusMoveUpHint());

        final Column<DynamicMenuItem, String> iconColumn = new Column<DynamicMenuItem, String>(iCell) {
            public String getValue(DynamicMenuItem object) {
                return "";
            }
        };

        iconColumn.setFieldUpdater(new FieldUpdater<DynamicMenuItem, String>() {
            @Override
            public void update(final int index, final DynamicMenuItem object, final String value) {
                presenter.updateIndex(object, index, DynamicMenuEditorPresenter.UpdateIndexOperation.UP);
            }
        });

        dynamicMenuTable.addColumn(iconColumn);
        dynamicMenuTable.setColumnWidth(iconColumn, "25px");
    }

    {
        final IconCell iCell = new IconCell(IconType.ARROW_DOWN);
        iCell.setTooltip(CommonConstants.INSTANCE.MenusMoveDownHint());

        final Column<DynamicMenuItem, String> iconColumn = new Column<DynamicMenuItem, String>(iCell) {
            public String getValue(DynamicMenuItem object) {
                return "";
            }
        };

        iconColumn.setFieldUpdater(new FieldUpdater<DynamicMenuItem, String>() {
            @Override
            public void update(final int index, final DynamicMenuItem object, final String value) {
                presenter.updateIndex(object, index, DynamicMenuEditorPresenter.UpdateIndexOperation.DOWN);
            }
        });

        dynamicMenuTable.addColumn(iconColumn);
        dynamicMenuTable.setColumnWidth(iconColumn, "25px");
    }

    {
        final TextColumn<DynamicMenuItem> activityCol = new TextColumn<DynamicMenuItem>() {

            @Override
            public String getValue(DynamicMenuItem object) {
                return String.valueOf(object.getActivityId());
            }
        };

        dynamicMenuTable.addColumn(activityCol, CommonConstants.INSTANCE.MenusActivityID());
    }

    {
        final TextColumn<DynamicMenuItem> labelCol = new TextColumn<DynamicMenuItem>() {

            @Override
            public String getValue(DynamicMenuItem object) {
                return object.getMenuLabel();
            }
        };

        dynamicMenuTable.addColumn(labelCol, CommonConstants.INSTANCE.MenusLabel());
    }

    {
        final ButtonCell buttonCell = new ButtonCell(IconType.REMOVE, ButtonType.DANGER,
                ButtonSize.EXTRA_SMALL);

        final Column<DynamicMenuItem, String> buttonCol = new Column<DynamicMenuItem, String>(buttonCell) {
            @Override
            public String getValue(DynamicMenuItem object) {
                return CommonConstants.INSTANCE.MenusDelete();
            }
        };

        buttonCol.setFieldUpdater(new FieldUpdater<DynamicMenuItem, String>() {
            @Override
            public void update(final int index, final DynamicMenuItem object, final String value) {
                if (selectionModel.isSelected(object)) {
                    selectionModel.clear();
                }
                presenter.removeObject(object);
            }
        });

        dynamicMenuTable.addColumn(buttonCol);
        dynamicMenuTable.setColumnWidth(buttonCol, "80px");
    }

    selectionModel.addSelectionChangeHandler(new Handler() {

        @Override
        public void onSelectionChange(SelectionChangeEvent event) {
            //ListDataProvider raises this event with a null item when a item is removed
            if (selectionModel.getSelectedObject() == null) {
                editedItem = null;
                setMenuItem(new DynamicMenuItem());
            } else {
                editedItem = selectionModel.getSelectedObject();
                setMenuItem(new DynamicMenuItem(selectionModel.getSelectedObject().getActivityId(),
                        selectionModel.getSelectedObject().getMenuLabel()));
            }
        }
    });

    presenter.setDataDisplay(dynamicMenuTable);
}

---

From source file:org.uberfire.ext.security.management.client.widgets.management.editor.user.UserAttributesEditor.java

License:Apache License

protected com.google.gwt.user.cellview.client.Column<Entry<String, String>, String> createAttributeNameColumn(
        ColumnSortEvent.ListHandler<Entry<String, String>> sortHandler) {
    // Attribute name.
    final Cell<String> nameCell = canManageAttributes() ? new EditTextCell() : new TextCell();
    final com.google.gwt.user.cellview.client.Column<Entry<String, String>, String> keyColumn = new com.google.gwt.user.cellview.client.Column<Entry<String, String>, String>(
            nameCell) {// w  w  w.  ja  v a 2 s  .c  om
        @Override
        public String getValue(final Entry<String, String> object) {
            return object.getKey() != null ? object.getKey() : "";
        }
    };
    keyColumn.setSortable(true);
    sortHandler.setComparator(keyColumn, new Comparator<Entry<String, String>>() {
        @Override
        public int compare(Entry<String, String> o1, Entry<String, String> o2) {
            return o1.getKey().compareTo(o2.getKey());
        }
    });
    keyColumn.setFieldUpdater(canManageAttributes() ? keyModifiedEventHandler : null);

    return keyColumn;
}

---

From source file:org.uberfire.ext.security.management.client.widgets.management.editor.user.UserAttributesEditor.java

License:Apache License

protected com.google.gwt.user.cellview.client.Column<Entry<String, String>, String> createAttributeValueColumn(
        ColumnSortEvent.ListHandler<Entry<String, String>> sortHandler) {
    // Attribute value.
    final Cell<String> valueCell = canManageAttributes() ? new EditTextCell() : new TextCell();
    final com.google.gwt.user.cellview.client.Column<Entry<String, String>, String> valueColumn = new com.google.gwt.user.cellview.client.Column<Entry<String, String>, String>(
            valueCell) {//from ww  w  . j ava 2 s  .  c o  m
        @Override
        public String getValue(final Entry<String, String> object) {
            return object.getValue() != null ? object.getValue() : "";
        }
    };
    valueColumn.setSortable(true);
    sortHandler.setComparator(valueColumn, new Comparator<Entry<String, String>>() {
        @Override
        public int compare(Entry<String, String> o1, Entry<String, String> o2) {
            return o1.getValue().compareTo(o2.getValue());
        }
    });
    valueColumn.setFieldUpdater(canManageAttributes() ? valueModifiedEventHandler : null);

    return valueColumn;
}

---

From source file:org.uberfire.ext.security.management.client.widgets.management.editor.user.UserAttributesEditor.java

License:Apache License

protected com.google.gwt.user.cellview.client.Column<Entry<String, String>, String> createAttributeRemoveColumn() {
    // On read mode, remove button not present.
    if (!canManageAttributes()) {
        return null;
    }/*from   w  ww . jav a2s  .c om*/

    // Create remove button column.
    final ButtonCell removeButtonCell = new ButtonCell(IconType.CLOSE, ButtonType.LINK, ButtonSize.SMALL);
    final com.google.gwt.user.cellview.client.Column<Entry<String, String>, String> removeColumn = new com.google.gwt.user.cellview.client.Column<Entry<String, String>, String>(
            removeButtonCell) {

        @Override
        public String getValue(final Entry<String, String> object) {
            // if can be removed return empty string, if not, return null
            if (object != null) {
                final UserManager.UserAttribute attribute = getAttribute(object.getKey());
                if (attribute != null && !attribute.isMandatory() && attribute.isEditable()) {
                    removeButtonCell.setEnabled(true);
                    return "";
                }
            }
            removeButtonCell.setEnabled(false);
            return null;
        }
    };

    removeColumn.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    removeColumn.setFieldUpdater(canManageAttributes() ? removeButtonHandler : null);

    return removeColumn;
}

---

From source file:org.uberfire.ext.wires.bpmn.client.explorer.BpmnExplorerViewImpl.java

License:Apache License

@Override
public void setContent(final List<Path> files) {
    table.setStriped(true);/*from  w  w w  . j ava2 s  . c o  m*/
    table.setCondensed(true);
    table.setBordered(true);
    table.setEmptyTableWidget(new Label(BpmnEditorConstants.INSTANCE.bpmnExplorerNoFilesFound()));

    //Columns
    final TextColumn<Path> urlColumn = new TextColumn<Path>() {

        @Override
        public String getValue(final Path file) {
            return file.toURI();
        }
    };

    final ButtonCell openButton = new ButtonCell(IconType.EDIT, ButtonType.PRIMARY, ButtonSize.SMALL);
    final Column<Path, String> openColumn = new Column<Path, String>(openButton) {
        @Override
        public String getValue(final Path global) {
            return BpmnEditorConstants.INSTANCE.bpmnExplorerNoFilesOpen();
        }
    };
    openColumn.setFieldUpdater(new FieldUpdater<Path, String>() {
        public void update(final int index, final Path file, final String value) {
            presenter.openFile(file);
        }
    });

    table.addColumn(urlColumn, new TextHeader(BpmnEditorConstants.INSTANCE.bpmnExplorerFileUrl()));
    table.addColumn(openColumn);

    //Link data
    dataProvider.addDataDisplay(table);
    dataProvider.setList(files);
}

---

From source file:org.wte4j.ui.client.templates.mapping.MappingPanel.java

License:Apache License

private Column<MappingDto, String> createModelIdColumn() {
    Column<MappingDto, String> column = new Column<MappingDto, String>(new SelectionCell(modelIdOptions)) {
        @Override/*w ww.j  a v  a  2  s .c  o  m*/
        public String getValue(MappingDto mapping) {
            return mapping.getModelKey();
        }
    };
    column.setFieldUpdater(new FieldUpdater<MappingDto, String>() {

        @Override
        public void update(int index, MappingDto mapping, String value) {
            mapping.setModelKey(value);
        }
    });
    return column;
}

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