本文整理了Java中com.vaadin.v7.ui.Table.changeVariables()方法的一些代码示例，展示了Table.changeVariables()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。Table.changeVariables()方法的具体详情如下：
包路径：com.vaadin.v7.ui.Table
类名称：Table
方法名：changeVariables

Table.changeVariables介绍

[英]Invoked when the value of a variable has changed.
[中]当变量的值更改时调用。

代码示例

代码示例来源：origin: viritin/viritin

@Override
public void changeVariables(Object source,
    Map<String, Object> variables) {
  clientSideChange = true;
  super.changeVariables(source, variables);
  clientSideChange = false;
}

代码示例来源：origin: de.mhus.lib/mhu-lib-vaadin

@SuppressWarnings({ "rawtypes", "unchecked" })
@Override
public void changeVariables(Object source, Map variables) {
  super.changeVariables(source, variables);
  
  // Notification.show("You are scrolling!\n " + variables);
  // System.out.println(variables);
  if (variables.containsKey("lastToBeRendered")) {
    int last = MCast.toint(variables.get("lastToBeRendered"), -1);
    int first = MCast.toint(variables.get("firstToBeRendered"), -1);
    if (last >= 0) {
      renderEventHandler.fire(null, first, last);
    }
  }
}

代码示例来源：origin: com.haulmont.cuba/cuba-web-widgets

@Override
protected boolean changeVariables(Map<String, Object> variables) {
  boolean clientNeedsContentRefresh = super.changeVariables(variables);
  if (variables.containsKey("resetsortorder")) {
    resetSortOrder();
    markAsDirty();
  }
  if (specificVariablesHandler != null) {
    clientNeedsContentRefresh = specificVariablesHandler.handleSpecificVariables(variables) || clientNeedsContentRefresh;
  }
  return clientNeedsContentRefresh;
}

代码示例来源：origin: com.haulmont.cuba/cuba-web-widgets

@Override
public void changeVariables(Object source, Map<String, Object> variables) {
  if (Page.getCurrent().getWebBrowser().isIE() && variables.containsKey("clickEvent")) {
    focus();
  }
  super.changeVariables(source, variables);
  if (shortcutActionManager != null) {
    shortcutActionManager.handleActions(variables, this);
  }
  if (variables.containsKey("updateAggregationRow")) {
    Boolean updateAggregationRow = (Boolean) variables.get("updateAggregationRow");
    if (updateAggregationRow) {
      markAsDirty();
    }
  }
}

代码示例来源：origin: info.magnolia.ui/magnolia-ui-vaadin-common-widgets

@Override
  public void changeVariables(Object source, Map<String, Object> variables) {
    super.changeVariables(source, variables);
    if (variables.containsKey("selectAll")) {
      boolean selectAll = (Boolean) variables.get("selectAll");
      if (selectAll) {
        Collection<?> ids = getItemIds();
        for (final Object id : ids) {
          select(id);
        }
      } else {
        setValue(null);
      }
    }

    if (variables.containsKey("toggleSelection")) {
      boolean selected = (Boolean) variables.get("toggleSelection");
      String key = String.valueOf(variables.get("toggledRowId"));
      final Object id = itemIdMapper.get(key);
      if (selected) {
        select(id);
      } else {
        unselect(id);
      }
    }
  }
}

代码示例来源：origin: com.vaadin/vaadin-compatibility-server

@Override
public void changeVariables(Object source, Map<String, Object> variables) {
  super.changeVariables(source, variables);
  if (variables.containsKey("toggleCollapsed")) {
    String object = (String) variables.get("toggleCollapsed");
    Object itemId = itemIdMapper.get(object);
    toggledItemId = itemId;
    toggleChildVisibility(itemId, false);
    if (variables.containsKey("selectCollapsed")) {
      // ensure collapsed is selected unless opened with selection
      // head
      if (isSelectable()) {
        select(itemId);
      }
    }
  } else if (variables.containsKey("focusParent")) {
    String key = (String) variables.get("focusParent");
    Object refId = itemIdMapper.get(key);
    Object itemId = getParent(refId);
    focusParent(itemId);
  }
}