org.drools.guvnor.client.widgets.drools.decoratedgrid
Class AbstractDecoratedGridWidget<M,T,C>
java.lang.Object
com.google.gwt.user.client.ui.UIObject
com.google.gwt.user.client.ui.Widget
com.google.gwt.user.client.ui.Composite
org.drools.guvnor.client.widgets.drools.decoratedgrid.AbstractDecoratedGridWidget<M,T,C>
- Type Parameters:
M
- The domain model represented by the GridT
- The type of domain columns represented by the GridC
- The type of domain cell represented by the Grid
- All Implemented Interfaces:
- com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.EventHandler, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget, AppendRowEvent.Handler, ColumnResizeEvent.Handler, DeleteRowEvent.Handler, InsertRowEvent.Handler, SelectedCellChangeEvent.Handler, SetModelEvent.Handler<M>
- Direct Known Subclasses:
- AbstractDecoratedDecisionTableGridWidget, AbstractDecoratedTemplateDataGridWidget
public abstract class AbstractDecoratedGridWidget<M,T,C>
- extends com.google.gwt.user.client.ui.Composite
- implements ColumnResizeEvent.Handler, SelectedCellChangeEvent.Handler, DeleteRowEvent.Handler, InsertRowEvent.Handler, AppendRowEvent.Handler, SetModelEvent.Handler<M>
Abstract grid, decorated with DecoratedGridHeaderWidget and
DecoratedGridSidebarWidget encapsulating basic operation: keyboard navigation
and column resizing.
Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject |
com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled |
Fields inherited from class com.google.gwt.user.client.ui.UIObject |
DEBUG_ID_PREFIX |
Constructor Summary |
AbstractDecoratedGridWidget(ResourcesProvider<T> resources,
com.google.gwt.event.shared.EventBus eventBus,
com.google.gwt.user.client.ui.Panel mainPanel,
com.google.gwt.user.client.ui.Panel bodyPanel,
AbstractMergableGridWidget<M,T> gridWidget,
AbstractDecoratedGridHeaderWidget<M,T> headerWidget,
AbstractDecoratedGridSidebarWidget<M,T> sidebarWidget)
Construct at empty DecoratedGridWidget, without DecoratedGridHeaderWidget
or DecoratedGridSidebarWidget These should be set before the grid is
displayed using setHeaderWidget and setSidebarWidget respectively. |
Methods inherited from class com.google.gwt.user.client.ui.Composite |
getWidget, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, performDetachedInitialization, render, render, resolvePotentialElement, setWidget, wrapElement |
Methods inherited from class com.google.gwt.user.client.ui.Widget |
addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents |
Methods inherited from class com.google.gwt.user.client.ui.UIObject |
addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString, unsinkEvents |
mainPanel
protected com.google.gwt.user.client.ui.Panel mainPanel
bodyPanel
protected com.google.gwt.user.client.ui.Panel bodyPanel
scrollPanel
protected com.google.gwt.user.client.ui.ScrollPanel scrollPanel
gridWidget
protected AbstractMergableGridWidget<M,T> gridWidget
headerWidget
protected AbstractDecoratedGridHeaderWidget<M,T> headerWidget
sidebarWidget
protected AbstractDecoratedGridSidebarWidget<M,T> sidebarWidget
height
protected int height
width
protected int width
resources
protected final ResourcesProvider<T> resources
eventBus
protected final com.google.gwt.event.shared.EventBus eventBus
AbstractDecoratedGridWidget
public AbstractDecoratedGridWidget(ResourcesProvider<T> resources,
com.google.gwt.event.shared.EventBus eventBus,
com.google.gwt.user.client.ui.Panel mainPanel,
com.google.gwt.user.client.ui.Panel bodyPanel,
AbstractMergableGridWidget<M,T> gridWidget,
AbstractDecoratedGridHeaderWidget<M,T> headerWidget,
AbstractDecoratedGridSidebarWidget<M,T> sidebarWidget)
- Construct at empty DecoratedGridWidget, without DecoratedGridHeaderWidget
or DecoratedGridSidebarWidget These should be set before the grid is
displayed using setHeaderWidget and setSidebarWidget respectively.
assertDimensions
protected void assertDimensions()
- Resize the DecoratedGridHeaderWidget and DecoratedGridSidebarWidget when
DecoratedGridWidget shows scrollbars
getScrollHandler
protected abstract com.google.gwt.event.dom.client.ScrollHandler getScrollHandler()
- Return the ScrollPanel in which the DecoratedGridWidget "grid" is nested.
This allows ScrollEvents to be hooked up to other defendant controls
(e.g. the Header).
- Returns:
setPixelSize
public void setPixelSize(int width,
int height)
- This should be used instead of setHeight(String) and setWidth(String) as
various child Widgets of the DecisionTable need to have their sizes set
relative to the outermost Widget (i.e. this).
- Overrides:
setPixelSize
in class com.google.gwt.user.client.ui.UIObject
onColumnResize
public void onColumnResize(ColumnResizeEvent event)
- Specified by:
onColumnResize
in interface ColumnResizeEvent.Handler
onSelectedCellChange
public void onSelectedCellChange(SelectedCellChangeEvent event)
- Specified by:
onSelectedCellChange
in interface SelectedCellChangeEvent.Handler
onDeleteRow
public void onDeleteRow(DeleteRowEvent event)
- Specified by:
onDeleteRow
in interface DeleteRowEvent.Handler
onInsertRow
public void onInsertRow(InsertRowEvent event)
- Specified by:
onInsertRow
in interface InsertRowEvent.Handler
onAppendRow
public void onAppendRow(AppendRowEvent event)
- Specified by:
onAppendRow
in interface AppendRowEvent.Handler
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