Examples of com.extjs.gxt.ui.client.util.DelayedTask

com.extjs.gxt.ui.client.util.DelayedTask
A Timer that is cancelled if a new request is made.

      ComponentEvent be = createComponentEvent(null);
      be.setType(Events.Attach);
      listener.handleEvent(be);
    }


    delay = new DelayedTask(new Listener<ComponentEvent>() {
      public void handleEvent(ComponentEvent ce) {
        sync();
      }
    });
  }

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      container = (Container<?>) ct;
      if (ct != null) {
        ct.addListener(Events.Remove, containerListener);
        ct.addListener(Events.Add, containerListener);
        if (resizeTask == null) {
          resizeTask = new DelayedTask(new Listener<BaseEvent>() {
            public void handleEvent(BaseEvent be) {
              if (container != null) {
                layout();
              }
            }

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   * 
   * @param delay the delay in ms
   */
  public void delayedRefresh(int delay) {
    if (refreshTask == null) {
      refreshTask = new DelayedTask(new Listener<BaseEvent>() {
        public void handleEvent(BaseEvent be) {
          refresh();
        }
      });
    }

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   * 
   * @param autoValidate true to validate on each key press
   */
  public void setAutoValidate(boolean autoValidate) {
    if (!this.autoValidate && autoValidate) {
      validationTask = new DelayedTask(new Listener<BaseEvent>() {
        public void handleEvent(BaseEvent be) {
          validate();
        }
      });
    } else if (!autoValidate && validationTask != null) {

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        doRefresh();
      }


    });


    task = new DelayedTask(new Listener<BaseEvent>() {
      public void handleEvent(BaseEvent be) {
        int columnIndex = grid.getColumnModel().getIndexById(RowNumberer.this.getId());
        ColumnData columnData = grid.getView().getColumnData().get(columnIndex);
        ListStore<ModelData> store = (ListStore<ModelData>) grid.getStore();
        String property = RowNumberer.this.getDataIndex();

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    return cm.getTotalWidth() + getScrollAdjust() > scroller.dom.getOffsetWidth();
  }


  protected boolean loadLiveStore(int offset) {
    if (loaderTask == null) {
      loaderTask = new DelayedTask(new Listener<BaseEvent>() {
        public void handleEvent(BaseEvent be) {
          doLoad();
        }
      });
    }

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    return style;
  }


  protected void clean() {
    if (cleanTask == null) {
      cleanTask = new DelayedTask(new Listener<BaseEvent>() {
        public void handleEvent(BaseEvent be) {
          doClean();
        }
      });
    }

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    }
  }


  protected void update() {
    if (updateTask == null) {
      updateTask = new DelayedTask(new Listener<BaseEvent>() {
        public void handleEvent(BaseEvent be) {
          doUpdate();
        }
      });
    }

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    DeferredCommand.addCommand(new Command() {
      public void execute() {
        if (monitorWindowResize && isAttached()) {
          if (windowResizeTask == null) {
            windowResizeTask = new DelayedTask(new Listener<BaseEvent>() {
              public void handleEvent(BaseEvent be) {
                onWindowResize(Window.getClientWidth(), Window.getClientHeight());
              }
            });
          }

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  protected void clean() {
    if (grid == null || !grid.isViewReady() || !bufferEnabled) {
      return;
    }
    if (cleanTask == null) {
      cleanTask = new DelayedTask(new Listener<BaseEvent>() {
        public void handleEvent(BaseEvent be) {
          doClean();
        }
      });
    }

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com.extjs.gxt.ui.client.widget.Component

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com.extjs.gxt.ui.client.widget.form.Field

com.extjs.gxt.ui.client.widget.form.TextField

com.extjs.gxt.ui.client.widget.grid.BufferView

com.extjs.gxt.ui.client.widget.grid.LiveGridView

com.extjs.gxt.ui.client.widget.grid.RowNumberer

com.extjs.gxt.ui.client.widget.Layout

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