Rogue Wave JViews Gantt JavaScript Reference: Class IlvGanttSheetView

Constructor Summary
Constructor Attributes	Constructor Name and Description
	IlvGanttSheetView(left, top, width, height, reload, namespace)

Method Summary
Method Attributes	Method Name and Description
	createCapabilitiesRequestURL() Creates the HTTP request for capabilities.
	getSelectionManager() Returns the `IlvGanttSheetSelectionManager` for this view.
	getVisibleInterval() Returns the current time interval displayed by the sheet.
	getZoomFactor() Returns the factor used when calling the `zoomIn` and `zoomOut` methods.
	scrollTo(startTime, y) Queries a new image showing the image scrolled to the specified position.
	scrollToDay(date, delta) Queries a new image showing the specified day.
	scrollToMonth(date, delta) Queries a new image showing the specified month.
	scrollToWeek(date, delta) Queries a new image showing the specified week.
	scrollToYear(date, delta) Queries a new image showing the specified year.
	setVisibleInterval(startTime, endTime) Queries a new image showing the specified time interval.
	setZoomFactor(factor) Sets the factor used when calling the `zoomIn` and `zoomOut` methods.
	updateImage() Queries the server for a new image.
	zoomBy(z) Zooms the view to a specified factor by querying a new image from the server.
	zoomIn() Zooms the view in by querying a new image from the server.
	zoomOut() Zooms the view out by querying a new image from the server.
	zoomToFit() Zooms the view to fit the data by querying a new image from the server.

Methods inherited from class IlvGanttComponentView
addCapabilitiesLoadListener, addErrorListener, addImageLoadingListener, addImageLoadListener, addImagePreloadListener, addInteractorListener, addTimeoutErrorListener, addVerticalScrollListener, childrenToHTML, createImageRequestURL, dispose, getAgainParam, getBlendTransform, getCapabilities, getDateParam, getGanttView, getImageFormat, getImageScrollPosition, getMaxVerticalScrollPosition, getMessagePanel, getPopupMenu, getServletURL, getSiblingViews, getTimeoutErrorInterval, getUpdateImageOnResize, getUpdateInterval, getVerticalScrollPosition, getWaitingImage, init, isAutoUpdateCapabilities, isCapabilitiesLoaded, isImageLoaded, isVisible, keyDown, keyPress, keyUp, mouseDown, mouseDrag, mouseMove, mouseOut, mouseOver, mouseUp, onCapabilitiesLoaded, performAction, readAdditionalCapabilities, removeCapabilitiesLoadListener, removeErrorListener, removeImageLoadListener, removeImagePreloadListener, removeInteractorListener, removeTimeoutErrorListener, setAutoUpdateCapabilities, setBlendTransform, setChildrenBounds, setImageFormat, setImageScrollPosition, setMessagePanel, setPopupMenu, setServletURL, setTimeoutErrorInterval, setUpdateInterval, setVerticalScrollPosition, setVisible, setWaitingImage, startErrorTimer, startUpdateTimer, stopErrorTimer, stopUpdateTimer, timeoutError, trimScrollPosition, updateAll

Methods inherited from class IlvAbstractView
getCursor, getGlassView, getHitInfos, getHitInfoTypes, getInteractor, putHitInfoType, setAccessible, setAdditionalParameters, setCursor, setHitmapLayers, setInteractor, setScrollBarSize, setScrollBarState

Methods inherited from class IlvResizableView
getMaximumSize, getMinimumSize, isResizable, setHotkeys, setMaximumSize, setMinimumSize, setResizable, toHTML

Methods inherited from class IlvEmptyView
addSizeListener, getBounds, getHeight, getLeft, getLocation, getSize, getTop, getWidth, isStateInCookie, removeSizeListener, restoreState, saveState, setBounds, setLocation, setSize, setStateInCookie

Methods inherited from class IlvObject
getClassName, hashCode, instanceOf, invoke, registerDispose, registerDisposeByClientId, removeHTML, setClassName, superConstructor, superInvoke, toString, updateVisibility

Constructor Detail

IlvGanttSheetView

IlvGanttSheetView(left, top, width, height, reload, namespace)

Parameters:

left - The absolute x position of the view on the page.

top - The absolute y position of the view on the page.

width - The width of the view.

height - The height of the view.

reload - An optional Boolean value that specifies whether the view should be initialized from a temporary cookie that persists for the current browser session. When omitted, defaults to false.

namespace - An optional parameter to place the view in a namespace. This is useful when using IlvGanttSheetViews in multiple browser windows or in multiple frames of a frameset and the views must store cookies that should not conflict with each other. In this case, use the namespace to uniquely identify the views that belong to a specific browser window or frameset frame. For example, if you have created a new window with a unique name:


                    open(childPageURL, uniqueWindowName, ...);

you can then use the window name to define the namespace for views within the child page:


                    var view = new IlvGanttSheetView(..., window.name);

Returns the IlvGanttSheetSelectionManager for this view.

This manager allows to prevent an image query on each selection. It queries the server for selection updates and displays rectangles to represent the selection.

The most common use of this method are:

For interactors that can change the selection and move selected objects.
To customize the selection look.
To get the current selection directly or to set a listener on selection changes.

The selection manager is lazilly created. As a consequence, the current server selection is not shown on the client before a first call to this method.

Returns the current time interval displayed by the sheet. This method returns an object with three properties: start and end are Date values that give the start and end of the time interval. The third property is duration. It is an integer value that gives the interval duration in milliseconds.

Sets the factor used when calling the zoomIn and zoomOut methods. The default value is 1.5.