本文整理了Java中com.extjs.gxt.ui.client.widget.grid.Grid.getSelectionModel()方法的一些代码示例，展示了Grid.getSelectionModel()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Grid.getSelectionModel()方法的具体详情如下：
包路径：com.extjs.gxt.ui.client.widget.grid.Grid
类名称：Grid
方法名：getSelectionModel

Grid.getSelectionModel介绍

[英]Returns the grid's selection model.
[中]返回网格的选择模型。

代码示例

代码示例来源：origin: com.extjs/gxt

@Override
protected void onKeyDown(ComponentEvent ce, int index) {
 ce.cancelBubble();
 if (grid.getSelectionModel() instanceof CellSelectionModel<?>) {
  CellSelectionModel<?> csm = (CellSelectionModel<?>) grid.getSelectionModel();
  csm.selectCell(0, index);
 } else {
  grid.getSelectionModel().select(0, false);
 }
}

代码示例来源：origin: com.extjs/gxt

@Override
protected void initTemplates() {
 super.initTemplates();
 GridSelectionModel<ModelData> sm = grid.getSelectionModel();
 sm.addListener(Events.BeforeSelect, new Listener<SelectionEvent<ModelData>>() {
  public void handleEvent(SelectionEvent<ModelData> be) {
   onBeforeRowSelect(be);
  }
 });
}

代码示例来源：origin: pl.touk.top/file-upload-gwtclient-lib

public void handleEvent(GridEvent event) {
    KeyAndMouseSelectionModel.this.fireEvent(
        KeyAndMouseSelectionModel.this.grid.getSelectionModel().getSelectedItem(),true, true);
  }
});

代码示例来源：origin: bedatadriven/activityinfo

@Override
public M getSelection() {
  GridSelectionModel<M> sm = grid.getSelectionModel();
  if (sm instanceof CellSelectionModel) {
    CellSelectionModel<M>.CellSelection cell = ((CellSelectionModel<M>) sm).getSelectCell();
    return cell == null ? null : cell.model;
  } else {
    return sm.getSelectedItem();
  }
}

代码示例来源：origin: geoserver/geofence

public void handleEvent(BaseEvent be) {
    if (!grid.getSelectionModel().getSelection().isEmpty())
      select.enable();
    else
      select.disable();
  }
});

代码示例来源：origin: com.extjs/gxt

protected void onFocus(ComponentEvent ce) {
 if (GXT.isFocusManagerEnabled()) {
  if (getSelectionModel().selectedHeader != null) {
   FocusFrame.get().frame(getSelectionModel().selectedHeader);
  } else {
   FocusFrame.get().frame(this);
  }
 }
}

代码示例来源：origin: com.extjs/gxt

protected void onKeyLeft(GridEvent<?> ce) {
 if (grid.getSelectionModel().getSelectedItem() != null) {
  collapseRow(grid.getStore().indexOf(grid.getSelectionModel().getSelectedItem()));
 }
}

代码示例来源：origin: com.extjs/gxt

protected void onKeyRight(GridEvent<?> ce) {
 if (grid.getSelectionModel().getSelectedItem() != null) {
  expandRow(grid.getStore().indexOf(grid.getSelectionModel().getSelectedItem()));
 }
}

代码示例来源：origin: pl.touk.top/file-upload-gwtclient-lib

@Override
protected void onKeyUp(GridEvent<BeanModel> ge) {
  super.onKeyUp(ge);
  fireEvent(grid.getSelectionModel().getSelectedItem(), false, false);
}

代码示例来源：origin: geoserver/geofence

@Override
public void select()
{
  searchStatus.setBusy("Get User Details....");
  Dispatcher.forwardEvent(GeofenceEvents.BIND_SELECTED_USER, grid.getSelectionModel().getSelectedItem());
}

代码示例来源：origin: bedatadriven/activityinfo

protected void onCellClick(GridEvent ge) {
  M selection = (M) ge.getGrid().getSelectionModel().getSelectedItem();
  if (lastSelection != selection) {
    lastSelection = selection;
    presenter.onSelectionChanged(selection);
  }
}

代码示例来源：origin: pl.touk.top/file-upload-gwtclient-lib

@Override
protected void handleMouseDown(GridEvent<BeanModel> beanModelGridEvent) {
  super.handleMouseDown(beanModelGridEvent);
  fireEvent(grid.getSelectionModel().getSelectedItem(), false, true);
}

代码示例来源：origin: pl.touk.top/file-upload-gwtclient-lib

@Override
protected void onKeyDown(GridEvent<BeanModel> ge) {
  super.onKeyDown(ge);
  fireEvent(grid.getSelectionModel().getSelectedItem(), false, false);
}

代码示例来源：origin: pl.touk.tola/tola

public void handleEvent(GridEvent ge) {
  FileDescriptorGxt ufb = grid.getSelectionModel().getSelectedItem();
  GWT.log("downloading" + ufb.getFileName(), null);
  download(GWT.getModuleBaseURL() + controllerUrl+"?" + CONTROLLER_DOWNLOAD+"&fileId="+ufb.getFileId());
}});

代码示例来源：origin: com.extjs/gxt

protected void onGridKey(GridEvent<M> e) {
 int kc = e.getKeyCode();
 if ((kc == KeyCodes.KEY_ENTER || (kc == 113 && GXT.isWindows)) && !isVisible()) {
  M r = grid.getSelectionModel().getSelectedItem();
  if (r != null) {
   int index = this.grid.store.indexOf(r);
   startEditing(index, true);
   e.cancelBubble();
  }
 }
}

代码示例来源：origin: geoserver/geofence

/**
 * Inits the grid.
 */
private void initGrid() {
  ColumnModel cm = prepareColumnModel();
  grid = new Grid<T>(store, cm);
  grid.setBorders(true);
  grid.getSelectionModel().setSelectionMode(SelectionMode.SINGLE);
 
  grid.setHeight("95%");
  grid.setLazyRowRender(0);
  setGridProperties();
}

代码示例来源：origin: pl.touk/wonderful-security-lib

protected void afterGridRowDoubleClicked(GridEvent ge) {
  Object selected = ge.getGrid().getSelectionModel().getSelectedItem();
  AppEvent ae = new AppEvent(USER_GRID_DOUBLE_CLICK);
  ae.setData("USER", ((BeanModel) selected).getBean());
  Dispatcher.get().dispatch(ae);
}

代码示例来源：origin: pl.touk/wonderful-security-lib

protected void afterGridRowDoubleClicked(GridEvent ge) {
  Object selected = ge.getGrid().getSelectionModel().getSelectedItem();
  AppEvent ae = new AppEvent(ROLE_GRID_DOUBLE_CLICK);
  ae.setData("ROLE", ((BeanModel) selected).getBean());
  Dispatcher.get().dispatch(ae);
}

代码示例来源：origin: pl.touk/wonderful-security-lib

protected void afterGridRowDoubleClicked(GridEvent ge) {
  Object selected = ge.getGrid().getSelectionModel().getSelectedItem();
  AppEvent ae = new AppEvent(GROUP_GRID_DOUBLE_CLICK);
  ae.setData("GROUP", ((BeanModel) selected).getBean());
  Dispatcher.get().dispatch(ae);
}

代码示例来源：origin: com.extjs/gxt

public void handleEvent(DomEvent e) {
  if (e.getType() == Events.Complete) {
   EditorEvent ee = (EditorEvent) e;
   onEditComplete((CellEditor) ee.getEditor(), ee.getValue(), ee.getStartValue());
  } else if (e.getType() == Events.SpecialKey) {
   grid.getSelectionModel().onEditorKey(e);
  } else if (e.getType() == Events.CancelEdit) {
   EditorEvent ee = (EditorEvent) e;
   onEditCancel((CellEditor) ee.getEditor(), ee.getValue(), ee.getStartValue());
  }
 }
};