org.uberfire.ext.wires.client.demo.grids

Interface WiresGridsDemoView

All Superinterfaces:

GridSelectionManager, com.google.gwt.event.shared.HasHandlers, com.google.gwt.event.dom.client.HasKeyDownHandlers, com.google.gwt.user.client.ui.IsWidget, com.google.gwt.user.client.ui.RequiresResize

All Known Implementing Classes:

WiresGridsDemoViewImpl

public interface WiresGridsDemoView
extends com.google.gwt.user.client.ui.IsWidget, GridSelectionManager, com.google.gwt.event.dom.client.HasKeyDownHandlers, com.google.gwt.user.client.ui.RequiresResize

View and Presenter definition for WiresGridDemo

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	WiresGridsDemoView.Presenter Presenter definition.

Method Summary

Modifier and Type	Method and Description
void	add(GridWidget gridWidget) Adds a GridWidget to the View.
com.google.gwt.event.shared.HandlerRegistration	addAppendRowClickHandler(com.google.gwt.event.dom.client.ClickHandler handler) Adds a handler for when the User, interacting with the View, requests a row to be appended.
com.google.gwt.event.shared.HandlerRegistration	addDeleteRowClickHandler(com.google.gwt.event.dom.client.ClickHandler handler) Adds a handler for when the User, interacting with the View, requests a row to be deleted.
com.google.gwt.event.shared.HandlerRegistration	addMergedStateValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler<Boolean> handler) Adds a handler for when the merged state of the View is changed.
com.google.gwt.event.shared.HandlerRegistration	addThemeChangeHandler(com.google.gwt.event.dom.client.ChangeHandler handler) Adds a handler for when the Theme associated with View rendering is changed.
com.google.gwt.event.shared.HandlerRegistration	addZoomChangeHandler(com.google.gwt.event.dom.client.ChangeHandler handler) Adds a handler for when the Zoom level in the View is changed.
GridLayer	getGridLayer() Gets the underlying GridLayer associated with the View.
GridLienzoPanel	getGridPanel() Gets the underlying GridLienzoPanel associated with the View.
GridRendererTheme	getSelectedTheme() Gets the selected Theme from the View.
int	getSelectedZoomLevel() Gets the selected Zoom level from the View.
void	refresh() Refreshes the View reflecting changes to any associated GridWidget.
void	setMergedState(boolean isMerged) Sets the merged state of the View.
void	setZoom(int zoom) Sets the Zoom level of the View.

Methods inherited from interface com.google.gwt.user.client.ui.IsWidget

asWidget

Methods inherited from interface org.uberfire.ext.wires.core.grids.client.widget.layer.GridSelectionManager

getGridWidgets, select, selectLinkedColumn

Methods inherited from interface com.google.gwt.event.dom.client.HasKeyDownHandlers

addKeyDownHandler

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Methods inherited from interface com.google.gwt.user.client.ui.RequiresResize

onResize

Method Detail

add

void add(GridWidget gridWidget)

Adds a GridWidget to the View.

Parameters:

gridWidget -

refresh

void refresh()

Refreshes the View reflecting changes to any associated GridWidget.

getGridLayer

GridLayer getGridLayer()

Gets the underlying GridLayer associated with the View. A reference to the GridLayer is needed to construct DOM based Column definitions since they overlay HTML DOM elements over the Canvas.

Returns:

getGridPanel

GridLienzoPanel getGridPanel()

Gets the underlying GridLienzoPanel associated with the View.

Returns:

The associated GridLienzoPanel.

addZoomChangeHandler

com.google.gwt.event.shared.HandlerRegistration addZoomChangeHandler(com.google.gwt.event.dom.client.ChangeHandler handler)

Adds a handler for when the Zoom level in the View is changed.

Parameters:

handler -

Returns:

getSelectedZoomLevel

int getSelectedZoomLevel()

Gets the selected Zoom level from the View.

Returns:

setZoom

void setZoom(int zoom)

Sets the Zoom level of the View.

Parameters:

zoom - An int based percentage, where for example 100 represents 100%. Must be positive.

addThemeChangeHandler

com.google.gwt.event.shared.HandlerRegistration addThemeChangeHandler(com.google.gwt.event.dom.client.ChangeHandler handler)

Adds a handler for when the Theme associated with View rendering is changed.

Parameters:

handler -

Returns:

getSelectedTheme

GridRendererTheme getSelectedTheme()

Gets the selected Theme from the View.

Returns:

addMergedStateValueChangeHandler

com.google.gwt.event.shared.HandlerRegistration addMergedStateValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler<Boolean> handler)

Adds a handler for when the merged state of the View is changed.

Parameters:

handler -

Returns:

setMergedState

void setMergedState(boolean isMerged)

Sets the merged state of the View.

Parameters:

isMerged -

addAppendRowClickHandler

com.google.gwt.event.shared.HandlerRegistration addAppendRowClickHandler(com.google.gwt.event.dom.client.ClickHandler handler)

Adds a handler for when the User, interacting with the View, requests a row to be appended.

Parameters:

handler -

Returns:

addDeleteRowClickHandler

com.google.gwt.event.shared.HandlerRegistration addDeleteRowClickHandler(com.google.gwt.event.dom.client.ClickHandler handler)

Adds a handler for when the User, interacting with the View, requests a row to be deleted.

Parameters:

handler - The handler. Cannot be null.

Returns:

A registration for the handler.