com.vaadin.v7.ui.Table.refreshRenderedCells()方法的使用及代码示例

x33g5p2x  于2022-01-30 转载在 其他  
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本文整理了Java中com.vaadin.v7.ui.Table.refreshRenderedCells()方法的一些代码示例，展示了Table.refreshRenderedCells()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.refreshRenderedCells()方法的具体详情如下：
包路径：com.vaadin.v7.ui.Table
类名称：Table
方法名：refreshRenderedCells

Table.refreshRenderedCells介绍

[英]Refreshes the rows in the internal cache. Only if #resetPageBuffer() is called before this then all values are guaranteed to be recreated.
[中]刷新内部缓存中的行。只有在此之前调用#resetPageBuffer（），才能保证重新创建所有值。

代码示例

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

  1. /**
  2.  * Gets the cached visible table contents.
  3.  *
  4.  * @return the cached visible table contents.
  5.  */
  6. private Object[][] getVisibleCells() {
  7.   if (pageBuffer == null) {
  8.     refreshRenderedCells();
  9.   }
  10.   return pageBuffer;
  11. }

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

  1. @Override
  2. public void refreshCellStyles() {
  3.   super.refreshRenderedCells();
  4. }

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

  1. /**
  2.  * Removes all action handlers.
  3.  */
  4. public void removeAllActionHandlers() {
  5.   actionHandlers = null;
  6.   actionMapper = null;
  7.   // Assures the visual refresh. No need to reset the page buffer
  8.   // before as the content has not changed, only the action
  9.   // handlers.
  10.   refreshRenderedCells();
  11. }

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

  1. /**
  2.  * Set cell style generator for Table.
  3.  *
  4.  * @param cellStyleGenerator
  5.  *            New cell style generator or null to remove generator.
  6.  */
  7. public void setCellStyleGenerator(CellStyleGenerator cellStyleGenerator) {
  8.   this.cellStyleGenerator = cellStyleGenerator;
  9.   // Assures the visual refresh. No need to reset the page buffer
  10.   // before as the content has not changed, only the style generators
  11.   refreshRenderedCells();
  12. }

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

  1. /**
  2.  * Set the item description generator which generates tooltips for cells and
  3.  * rows in the Table.
  4.  *
  5.  * @param generator
  6.  *            The generator to use or null to disable
  7.  */
  8. public void setItemDescriptionGenerator(
  9.     ItemDescriptionGenerator generator) {
  10.   if (generator != itemDescriptionGenerator) {
  11.     itemDescriptionGenerator = generator;
  12.     // Assures the visual refresh. No need to reset the page buffer
  13.     // before as the content has not changed, only the descriptions
  14.     refreshRenderedCells();
  15.   }
  16. }

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

  1. /**
  2.  * Sets whether column collapsing is allowed or not.
  3.  *
  4.  * @param collapsingAllowed
  5.  *            specifies whether column collapsing is allowed.
  6.  */
  7. public void setColumnCollapsingAllowed(boolean collapsingAllowed) {
  8.   columnCollapsingAllowed = collapsingAllowed;
  9.   if (!collapsingAllowed) {
  10.     collapsedColumns.clear();
  11.   }
  12.   // Assures the visual refresh. No need to reset the page buffer before
  13.   // as the content has not changed, only the alignments.
  14.   refreshRenderedCells();
  15. }

代码示例来源：origin: tepi/FilteringTable

  1. @Override
  2. protected void refreshRenderedCells() {
  3.   super.refreshRenderedCells();
  4.   // NOTE: 'visibleComponents' HashSet is (re)created by method  getVisibleCellsNoCache(...)
  5.   //       But only when method  refreshRenderedCells()  calls it.
  6.   try {
  7.     java.lang.reflect.Field field = com.vaadin.v7.ui.Table.class.getDeclaredField("visibleComponents");
  8.     field.setAccessible(true);
  9.     _visibleComponents = (HashSet<Component>) field.get(this);
  10.   } catch (Exception exception) {
  11.     throw new IllegalArgumentException("Unable to get visibleComponents", exception);
  12.   }
  13. }

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

  1. /**
  2.  * Notifies the component that it is connected to an application.
  3.  *
  4.  * @see Component#attach()
  5.  */
  6. @Override
  7. public void attach() {
  8.   super.attach();
  9.   refreshRenderedCells();
  10. }

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

  1. /**
  2.  * Removes a previously registered action handler for the contents of this
  3.  * container.
  4.  *
  5.  * @see com.vaadin.event.Action.Container#removeActionHandler(Action.Handler)
  6.  */
  7. @Override
  8. public void removeActionHandler(Action.Handler actionHandler) {
  9.   if (actionHandlers != null && actionHandlers.contains(actionHandler)) {
  10.     actionHandlers.remove(actionHandler);
  11.     if (actionHandlers.isEmpty()) {
  12.       actionHandlers = null;
  13.       actionMapper = null;
  14.     }
  15.     // Assures the visual refresh. No need to reset the page buffer
  16.     // before as the content has not changed, only the action
  17.     // handlers.
  18.     refreshRenderedCells();
  19.   }
  20. }

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

  1. /**
  2.  * Sets the specified column's alignment.
  3.  *
  4.  * <p>
  5.  * Throws IllegalArgumentException if the alignment is not one of the
  6.  * following: {@link Align#LEFT}, {@link Align#CENTER} or
  7.  * {@link Align#RIGHT}
  8.  * </p>
  9.  *
  10.  * @param propertyId
  11.  *            the propertyID identifying the column.
  12.  * @param alignment
  13.  *            the desired alignment.
  14.  */
  15. public void setColumnAlignment(Object propertyId, Align alignment) {
  16.   if (alignment == null || alignment == Align.LEFT) {
  17.     columnAlignments.remove(propertyId);
  18.   } else {
  19.     columnAlignments.put(propertyId, alignment);
  20.   }
  21.   // Assures the visual refresh. No need to reset the page buffer before
  22.   // as the content has not changed, only the alignments.
  23.   refreshRenderedCells();
  24. }

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

  1. /**
  2.  * Go to mode where content content refreshing has effect.
  3.  *
  4.  * @param refreshContent
  5.  *            true if content refresh needs to be done
  6.  */
  7. protected void enableContentRefreshing(boolean refreshContent) {
  8.   isContentRefreshesEnabled = true;
  9.   if (refreshContent) {
  10.     refreshRenderedCells();
  11.     // Ensure that client gets a response
  12.     markAsDirty();
  13.   }
  14. }

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

  1. /**
  2.  * Internal method to set sort ascending. With doSort flag actual sort can
  3.  * be bypassed.
  4.  *
  5.  * @param ascending
  6.  * @param doSort
  7.  */
  8. private void setSortAscending(boolean ascending, boolean doSort) {
  9.   if (sortAscending != ascending) {
  10.     sortAscending = ascending;
  11.     if (doSort) {
  12.       sort();
  13.       // Assures the visual refresh. This should not be necessary as
  14.       // sort() calls refreshRowCache
  15.       refreshRenderedCells();
  16.     }
  17.   }
  18. }

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

  1. /**
  2.  * Registers a new action handler for this container.
  3.  *
  4.  * @see com.vaadin.event.Action.Container#addActionHandler(Action.Handler)
  5.  */
  6. @Override
  7. public void addActionHandler(Action.Handler actionHandler) {
  8.   if (actionHandler != null) {
  9.     if (actionHandlers == null) {
  10.       actionHandlers = new LinkedList<Handler>();
  11.       actionMapper = new KeyMapper<Action>();
  12.     }
  13.     if (!actionHandlers.contains(actionHandler)) {
  14.       actionHandlers.add(actionHandler);
  15.       // Assures the visual refresh. No need to reset the page buffer
  16.       // before as the content has not changed, only the action
  17.       // handlers.
  18.       refreshRenderedCells();
  19.     }
  20.   }
  21. }

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

  1. /**
  2.  * Internal method to set currently sorted column property id. With doSort
  3.  * flag actual sorting may be bypassed.
  4.  *
  5.  * @param propertyId
  6.  * @param doSort
  7.  */
  8. private void setSortContainerPropertyId(Object propertyId, boolean doSort) {
  9.   if ((sortContainerPropertyId != null
  10.       && !sortContainerPropertyId.equals(propertyId))
  11.       || (sortContainerPropertyId == null && propertyId != null)) {
  12.     sortContainerPropertyId = propertyId;
  13.     if (doSort) {
  14.       sort();
  15.       // Assures the visual refresh. This should not be necessary as
  16.       // sort() calls refreshRowCache
  17.       refreshRenderedCells();
  18.     }
  19.   }
  20. }

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

  1. /**
  2.  * Discards and recreates the internal row cache. Call this if you make
  3.  * changes that affect the rows but the information about the changes are
  4.  * not automatically propagated to the Table.
  5.  * <p>
  6.  * Do not call this e.g. if you have updated the data model through a
  7.  * Property. These types of changes are automatically propagated to the
  8.  * Table.
  9.  * <p>
  10.  * A typical case when this is needed is if you update a generator (e.g.
  11.  * CellStyleGenerator) and want to ensure that the rows are redrawn with new
  12.  * styles.
  13.  * <p>
  14.  * <i>Note that calling this method is not cheap so avoid calling it
  15.  * unnecessarily.</i>
  16.  *
  17.  * @since 6.7.2
  18.  */
  19. public void refreshRowCache() {
  20.   resetPageBuffer();
  21.   refreshRenderedCells();
  22. }

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

  1. refreshRenderedCells();

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

  1. refreshRenderedCells();

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