java.lang.Object
- org.eclipse.swt.widgets.Widget
- - org.eclipse.swt.widgets.Control
  - - org.eclipse.swt.widgets.Scrollable
    - - org.eclipse.swt.widgets.Composite
      - org.apache.hop.ui.hopgui.perspective.execution.DragViewZoomBase
        
        org.apache.hop.ui.hopgui.perspective.dataorch.HopGuiAbstractGraph
        
        org.apache.hop.ui.hopgui.file.pipeline.HopGuiPipelineGraph

All Implemented Interfaces:

EventListener, IRedrawable, IGuiRefresher, IHasLogChannel, ILogParentProvided, IActionContextHandlersProvider, IGraphSnapAlignDistribute, IHopFileTypeHandler, org.eclipse.swt.events.MouseListener, org.eclipse.swt.events.MouseMoveListener, org.eclipse.swt.events.MouseTrackListener, org.eclipse.swt.graphics.Drawable, org.eclipse.swt.internal.SWTEventListener
```
@GuiPlugin(description="The pipeline graph GUI plugin")
public class HopGuiPipelineGraph
extends HopGuiAbstractGraph
implements IRedrawable, org.eclipse.swt.events.MouseListener, org.eclipse.swt.events.MouseMoveListener, org.eclipse.swt.events.MouseTrackListener, IHasLogChannel, ILogParentProvided, IHopFileTypeHandler, IGuiRefresher
```
This class handles the display of the pipelines in a graphical way using icons, arrows, etc. One pipeline is handled per HopGuiPipelineGraph

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`ACTION_ID_PIPELINE_GRAPH_HOP_DISABLE`
`static String`	`ACTION_ID_PIPELINE_GRAPH_HOP_ENABLE`
`static String`	`ACTION_ID_PIPELINE_GRAPH_TRANSFORM_ROWS_COPY`
`static String`	`ACTION_ID_PIPELINE_GRAPH_TRANSFORM_ROWS_DISTRIBUTE`
`static String`	`ACTION_ID_PIPELINE_GRAPH_TRANSFORM_VIEW_EXECUTION_INFO`
`protected int`	`currentMouseX`
`protected int`	`currentMouseY`
`protected TransformMeta`	`currentTransform`
`List<ITransformSelectionListener>`	`currentTransformListeners`
`org.eclipse.swt.custom.CTabFolder`	`extraViewTabFolder`
`static String`	`GUI_PLUGIN_TOOLBAR_PARENT_ID`
`protected NotePadMeta`	`ni`
`HopGuiNotePadDelegate`	`notePadDelegate`
`protected Map<String,RowBuffer>`	`outputRowsMap`
`IPipelineEngine<PipelineMeta>`	`pipeline`
`HopGuiPipelineClipboardDelegate`	`pipelineClipboardDelegate`
`HopGuiPipelineGridDelegate`	`pipelineGridDelegate`
`HopGuiPipelineHopDelegate`	`pipelineHopDelegate`
`HopGuiPipelineLogDelegate`	`pipelineLogDelegate`
`HopGuiPipelineRunDelegate`	`pipelineRunDelegate`
`HopGuiPipelineTransformDelegate`	`pipelineTransformDelegate`
`HopGuiPipelineUndoDelegate`	`pipelineUndoDelegate`
`HopGuiServerDelegate`	`serverDelegate`
`static String`	`TOOLBAR_ITEM_CHECK`
`static String`	`TOOLBAR_ITEM_DEBUG`
`static String`	`TOOLBAR_ITEM_EDIT_PIPELINE`
`static String`	`TOOLBAR_ITEM_PAUSE`
`static String`	`TOOLBAR_ITEM_PREVIEW`
`static String`	`TOOLBAR_ITEM_REDO_ID`
`static String`	`TOOLBAR_ITEM_SHOW_EXECUTION_RESULTS`
`static String`	`TOOLBAR_ITEM_START`
`static String`	`TOOLBAR_ITEM_STOP`
`static String`	`TOOLBAR_ITEM_TO_EXECUTION_INFO`
`static String`	`TOOLBAR_ITEM_UNDO_ID`
`static String`	`TOOLBAR_ITEM_ZOOM_100PCT`
`static String`	`TOOLBAR_ITEM_ZOOM_IN`
`static String`	`TOOLBAR_ITEM_ZOOM_LEVEL`
`static String`	`TOOLBAR_ITEM_ZOOM_OUT`
`static String`	`TOOLBAR_ITEM_ZOOM_TO_FIT`
`List<ISelectedTransformListener>`	`transformListeners`

Fields inherited from class org.apache.hop.ui.hopgui.perspective.dataorch.HopGuiAbstractGraph
hopGui, iconOffset, id, noteOffset, parentComposite, parentTabItem, STATE_MAGNIFICATION, STATE_SCROLL_X_SELECTION, STATE_SCROLL_Y_SELECTION, stateMap, toolTip, variables

Fields inherited from class org.apache.hop.ui.hopgui.perspective.execution.DragViewZoomBase
canvas, graphPort, magnification, maximum, offset, viewDrag, viewDragBaseOffset, viewDragStart, viewPort, viewPortNavigation, viewPortStart

Fields inherited from class org.eclipse.swt.widgets.Control
view

Constructor Summary

Constructors
Constructor	Description
`HopGuiPipelineGraph(org.eclipse.swt.widgets.Composite parent, HopGui hopGui, org.eclipse.swt.custom.CTabItem parentTabItem, HopDataOrchestrationPerspective perspective, PipelineMeta pipelineMeta, HopPipelineFileType<PipelineMeta> fileType)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addAllTabs()`
`void`	`addCurrentTransformListener(ITransformSelectionListener transformSelectionListener)`
`void`	`addExtraView()`	Add an extra view to the main composite SashForm
`protected void`	`addHop(IStream stream)`
`void`	`addSelectedTransformListener(ISelectedTransformListener selectedTransformListener)`
`void`	`addTransformToChain(IPlugin transformPlugin, boolean shift)`
`IRowDistribution`	`askUserForCustomDistributionMethod()`	Implement HOP-530 before re-enabling @GuiContextAction( id = "pipeline-graph-transform-10500-custom-row-distribution", parentId = HopGuiPipelineTransformContext.CONTEXT_ID, type = GuiActionType.Modify, name = "Specify row distribution", tooltip = "Specify how the transform should distribute rows to next transforms", image = "ui/images/Edit.svg" ) public void setCustomRowDistribution( HopGuiPipelineTransformContext context ) { // ask user which row distribution is needed...
`protected void`	`asyncRedraw()`
`String`	`buildTabName()`
`boolean`	`canBeClosed()`
`void`	`checkEmptyExtraView()`	If the extra tab view at the bottom is empty, we close it.
`void`	`checkPipeline()`
`void`	`clearSettings()`
`void`	`close()`	Actually close the file, remove it from the user interface.
`void`	`copies(TransformMeta transformMeta)`
`void`	`copies(HopGuiPipelineTransformContext context)`
`void`	`copySelectedToClipboard()`	Copy the selected items to the clipboard
`void`	`copyTransformToClipboard(HopGuiPipelineTransformContext context)`
`SnapAllignDistribute`	`createSnapAlignDistribute()`
`void`	`cutSelectedToClipboard()`	Cut the selected items to the clipboard
`void`	`debug()`	Debug the file
`void`	`debug(PipelineExecutionConfiguration executionConfiguration, PipelineDebugMeta pipelineDebugMeta)`
`void`	`debug(HopGuiPipelineTransformContext context)`
`void`	`deleteHop(HopGuiPipelineHopContext context)`
`void`	`deleteNote(HopGuiPipelineNoteContext context)`
`void`	`deleteSelected()`	Delete the selected items
`void`	`delSelected(TransformMeta transformMeta)`
`void`	`delTransform(HopGuiPipelineTransformContext context)`
`void`	`detachTransform(HopGuiPipelineTransformContext context)`
`void`	`disableHop(HopGuiPipelineHopContext context)`
`void`	`disableHopsBetweenSelectedTransforms(HopGuiPipelineHopContext context)`
`void`	`disableHopsDownstream(HopGuiPipelineHopContext context)`
`void`	`drawPipelineImage(org.eclipse.swt.graphics.GC swtGc, int width, int height)`
`void`	`editDescription(TransformMeta transformMeta)`
`void`	`editDescription(HopGuiPipelineTransformContext context)`
`void`	`editNote(HopGuiPipelineNoteContext context)`
`void`	`editPipelineProperties()`
`void`	`editPipelineProperties(HopGuiPipelineContext context)`
`boolean`	`editProperties(PipelineMeta pipelineMeta, HopGui hopGui, boolean allowDirectoryChange)`
`boolean`	`editProperties(PipelineMeta pipelineMeta, HopGui hopGui, PipelineDialog.Tabs currentTab)`
`void`	`editTransform()`
`void`	`editTransform(PipelineMeta pipelineMeta, TransformMeta transformMeta)`	Edit the transform of the given pipeline
`void`	`editTransform(HopGuiPipelineTransformContext context)`
`void`	`enableDisableHopsDownstream(PipelineHopMeta hop, boolean enabled)`
`void`	`enableHop(HopGuiPipelineHopContext context)`
`void`	`enableHopsBetweenSelectedTransforms(boolean enabled)`	This method enables or disables all the hops between the selected transforms.
`void`	`enableHopsBetweenSelectedTransforms(HopGuiPipelineHopContext context)`
`void`	`enableHopsDownstream(HopGuiPipelineHopContext context)`
`boolean`	`equals(Object o)`
`void`	`errorHandling(HopGuiPipelineTransformContext context)`
`void`	`fieldsAfter(HopGuiPipelineTransformContext context)`
`void`	`fieldsBefore(HopGuiPipelineTransformContext context)`
`void`	`fieldsLineage()`
`boolean`	`filterHopActions(String contextActionId, HopGuiPipelineHopContext context)`	We're filtering out the disable action for hops which are already disabled.
`boolean`	`filterTransformActions(String contextActionId, HopGuiPipelineTransformContext context)`	We're filtering out certain actions for transforms which don't make sense.
`protected PipelineHopMeta`	`findPipelineHop(int x, int y)`	See if location (x,y) is on a line between two transforms: the hop!
`boolean`	`forceFocus()`
`List<IGuiContextHandler>`	`getContextHandlers()`
`NotePadMeta`	`getCurrentNote()`
`TransformMeta`	`getCurrentTransform()`
`String`	`getFilename()`
`HopPipelineFileType<PipelineMeta>`	`getFileType()`	Gets fileType
`HopGui`	`getHopGui()`
`List<DatabaseImpact>`	`getImpact()`
`static HopGuiPipelineGraph`	`getInstance()`
`Point`	`getLastMove()`
`PipelineDebugMeta`	`getLastPipelineDebugMeta()`
`ILogChannel`	`getLogChannel()`
`IHasLogChannel`	`getLogChannelProvider()`
`PipelineMeta`	`getManagedObject()`
`IEngineMeta`	`getMeta()`
`String`	`getName()`	Get the user friendly name of the file being handled
`Map<String,RowBuffer>`	`getOutputRowsMap()`	Gets outputRowsMap
`HopDataOrchestrationPerspective`	`getPerspective()`	Gets perspective
`IPipelineEngine<PipelineMeta>`	`getPipeline()`
`PipelineMeta`	`getPipelineMeta()`
`List<ICheckResult>`	`getRemarks()`
`Object`	`getSubject()`	What is this handling? (pipeline, workflow, ...)
`org.eclipse.swt.widgets.ToolBar`	`getToolBar()`
`GuiToolbarWidgets`	`getToolBarWidgets()`	Gets toolBarWidgets
`Map<String,String>`	`getTransformLogMap()`
`AreaOwner`	`getVisibleAreaOwner(int x, int y)`
`List<String>`	`getZoomLevels()`
`boolean`	`handlePipelineMetaChanges(PipelineMeta pipelineMeta)`	Handle if pipeline filename is set and changed saved
`boolean`	`hasChanged()`	See if there anything has been changed by the user
`boolean`	`hasContentChanged()`
`int`	`hashCode()`
`protected void`	`hideToolTips()`
`void`	`insertTransform(HopGuiPipelineHopContext context)`
`boolean`	`isCloseable()`	Perform any task needed to close a file, save it if needed
`boolean`	`isExecutionResultsPaneVisible()`	TODO: re-introduce public void getSql() { hopGui.getSql(); }
`boolean`	`isHalting()`
`boolean`	`isImpactFinished()`
`boolean`	`isRunning()`
`void`	`mouseDoubleClick(org.eclipse.swt.events.MouseEvent e)`
`void`	`mouseDown(org.eclipse.swt.events.MouseEvent e)`
`void`	`mouseEnter(org.eclipse.swt.events.MouseEvent arg0)`
`void`	`mouseExit(org.eclipse.swt.events.MouseEvent arg0)`
`void`	`mouseHover(org.eclipse.swt.events.MouseEvent e)`
`void`	`mouseMove(org.eclipse.swt.events.MouseEvent e)`
`void`	`mouseUp(org.eclipse.swt.events.MouseEvent e)`
`void`	`navigateToExecutionInfo()`
`void`	`navigateToExecutionInfo(HopGuiPipelineContext context)`
`void`	`newHopCandidate(HopGuiPipelineTransformContext context)`
`void`	`newHopChoice()`
`void`	`newNote(HopGuiPipelineContext context)`
`void`	`newProps()`
`void`	`newTransform(String description)`
`void`	`openReferencedObject()`
`void`	`openTransformHelp(HopGuiPipelineTransformContext context)`
`void`	`paintControl(org.eclipse.swt.events.PaintEvent e)`
`void`	`partitioning(HopGuiPipelineTransformContext context)`
`void`	`pasteFromClipboard()`	Paste items from the clipboard
`void`	`pasteFromClipboard(Point location)`
`void`	`pasteFromClipboard(HopGuiPipelineContext context)`
`void`	`pause()`	Pause execution
`void`	`pauseResume()`
`void`	`preview()`	Preview this file
`void`	`preview(HopGuiPipelineTransformContext context)`
`void`	`redo()`	Redo a change to the file
`void`	`reload()`	Reload the file
`void`	`renameTransform(TransformMeta transformMeta, String transformName)`
`void`	`resume()`	Resume execution
`void`	`save()`	Save the file without asking for a new filename
`void`	`saveAs(String filename)`	Save the file after asking for a filename
`void`	`selectAll()`	Select all items in the current files
`void`	`selectInRect(PipelineMeta pipelineMeta, Rectangle rect)`	Select all the transforms in a certain (screen) rectangle
`void`	`setCopies(HopGuiPipelineTransformContext context)`
`void`	`setCurrentNote(NotePadMeta ni)`
`void`	`setCurrentTransform(TransformMeta currentTransform)`
`void`	`setDistributes(HopGuiPipelineTransformContext context)`
`void`	`setFilename(String filename)`	Change the filename of the hop file
`void`	`setFileType(HopPipelineFileType<PipelineMeta> fileType)`
`boolean`	`setFocus()`
`void`	`setHalting(boolean halting)`
`void`	`setHopGui(HopGui hopGui)`
`void`	`setImpact(List<DatabaseImpact> impact)`
`void`	`setImpactFinished(boolean impactHasRun)`
`void`	`setName(String name)`	Set the user friendly name of the underlying file
`void`	`setOutputRowsMap(Map<String,RowBuffer> outputRowsMap)`
`void`	`setPipelineMeta(PipelineMeta pipelineMeta)`
`void`	`setRemarks(List<ICheckResult> remarks)`
`void`	`setToolBar(org.eclipse.swt.widgets.ToolBar toolBar)`
`void`	`setTransformLogMap(Map<String,String> transformLogMap)`
`void`	`setZoomLabel()`
`void`	`showExecutionResults()`
`void`	`showLastPreviewResults()`
`void`	`showOutputFields()`
`void`	`showPreview(PipelineDebugMeta pipelineDebugMeta, TransformDebugMeta transformDebugMeta, IRowMeta rowBufferMeta, List<Object[]> rowBuffer)`
`void`	`showSaveFileMessage()`
`void`	`showTooltip(String label, org.eclipse.swt.graphics.Image image, int screenX, int screenY)`
`boolean`	`showTransformOutputData(AreaOwner areaOwner)`
`void`	`showTransformOutputData(HopGuiPipelineTransformContext context)`
`void`	`sniff(HopGuiPipelineTransformContext context)`
`void`	`start()`	Start execution
`void`	`start(PipelineExecutionConfiguration executionConfiguration)`
`void`	`stop()`	Stop execution
`protected void`	`stopRedrawTimer()`
`void`	`undo()`	Undo a change to the file
`void`	`unselectAll()`	Unselect all items in the current file
`void`	`updateGui()`	Update the representation, toolbar, menus and so on.
`void`	`viewTransformExecutionInfo(HopGuiPipelineTransformContext context)`
`void`	`zoom100Percent()`
`void`	`zoomFitToScreen()`
`void`	`zoomIn()`
`void`	`zoomLevel()`
`void`	`zoomOut()`

Methods inherited from class org.apache.hop.ui.hopgui.perspective.dataorch.HopGuiAbstractGraph
alignBottom, alignLeft, alignRight, alignTop, applyStateProperties, dispose, distributeHorizontal, distributeVertical, enableSnapAlignDistributeMenuItems, getGraphPort, getId, getMagnification, getParentComposite, getParentTabItem, getStateMap, getStateProperties, getVariables, getViewPort, hopDisplay, hopShell, redraw, setGraphPort, setMagnification, setParentComposite, setParentTabItem, setStateMap, setVariables, setViewPort, showToolTip, snapToGrid

Methods inherited from class org.apache.hop.ui.hopgui.perspective.execution.DragViewZoomBase
calculateCorrectedMagnification, dragView, dragViewPort, getArea, mouseScrolled, screen2real, setupDragView, validateOffset, viewDown, viewLeft, viewReset, viewRight, viewUp, zoom100Percent2, zoomFitToScreen2, zoomIn2

Methods inherited from class org.eclipse.swt.widgets.Composite
changed, checkSubclass, computeSize, drawBackground, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, redraw, setBackgroundMode, setLayout, setLayoutDeferred, setTabList, toString

Methods inherited from class org.eclipse.swt.widgets.Scrollable
computeTrim, getClientArea, getHorizontalBar, getScrollbarsMode, getVerticalBar

Methods inherited from class org.eclipse.swt.widgets.Control
addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTouchListener, addTraverseListener, computeSize, dragDetect, dragDetect, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getRegion, getShell, getSize, getTextDirection, getToolTipText, getTouchEnabled, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTouchListener, removeTraverseListener, requestLayout, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setEnabled, setFont, setForeground, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setRegion, setSize, setSize, setTextDirection, setToolTipText, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update

Methods inherited from class org.eclipse.swt.widgets.Widget
addDisposeListener, addListener, checkWidget, getData, getData, getDisplay, getListeners, getStyle, isAutoDirection, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, reskin, setData, setData

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.swt.graphics.Drawable
isAutoScalable

Methods inherited from interface org.apache.hop.ui.hopgui.file.IHopFileTypeHandler
applyStateProperties, getStateProperties, getVariables, markDeleted, redraw

Methods inherited from interface org.apache.hop.core.gui.IRedrawable
redraw

Field Detail

GUI_PLUGIN_TOOLBAR_PARENT_ID

public static final String GUI_PLUGIN_TOOLBAR_PARENT_ID

See Also:: Constant Field Values

TOOLBAR_ITEM_START

public static final String TOOLBAR_ITEM_START

See Also:: Constant Field Values

TOOLBAR_ITEM_STOP

public static final String TOOLBAR_ITEM_STOP

See Also:: Constant Field Values

TOOLBAR_ITEM_PAUSE

public static final String TOOLBAR_ITEM_PAUSE

See Also:: Constant Field Values

TOOLBAR_ITEM_PREVIEW

public static final String TOOLBAR_ITEM_PREVIEW

See Also:: Constant Field Values

TOOLBAR_ITEM_DEBUG

public static final String TOOLBAR_ITEM_DEBUG

See Also:: Constant Field Values

TOOLBAR_ITEM_CHECK

public static final String TOOLBAR_ITEM_CHECK

See Also:: Constant Field Values

TOOLBAR_ITEM_UNDO_ID

public static final String TOOLBAR_ITEM_UNDO_ID

See Also:: Constant Field Values

TOOLBAR_ITEM_REDO_ID

public static final String TOOLBAR_ITEM_REDO_ID

See Also:: Constant Field Values

TOOLBAR_ITEM_SHOW_EXECUTION_RESULTS

public static final String TOOLBAR_ITEM_SHOW_EXECUTION_RESULTS

See Also:: Constant Field Values

TOOLBAR_ITEM_ZOOM_LEVEL

public static final String TOOLBAR_ITEM_ZOOM_LEVEL

See Also:: Constant Field Values

TOOLBAR_ITEM_ZOOM_IN

public static final String TOOLBAR_ITEM_ZOOM_IN

See Also:: Constant Field Values

TOOLBAR_ITEM_ZOOM_OUT

public static final String TOOLBAR_ITEM_ZOOM_OUT

See Also:: Constant Field Values

TOOLBAR_ITEM_ZOOM_100PCT

public static final String TOOLBAR_ITEM_ZOOM_100PCT

See Also:: Constant Field Values

TOOLBAR_ITEM_ZOOM_TO_FIT

public static final String TOOLBAR_ITEM_ZOOM_TO_FIT

See Also:: Constant Field Values

TOOLBAR_ITEM_EDIT_PIPELINE

public static final String TOOLBAR_ITEM_EDIT_PIPELINE

See Also:: Constant Field Values

TOOLBAR_ITEM_TO_EXECUTION_INFO

public static final String TOOLBAR_ITEM_TO_EXECUTION_INFO

See Also:: Constant Field Values

ACTION_ID_PIPELINE_GRAPH_HOP_ENABLE

public static final String ACTION_ID_PIPELINE_GRAPH_HOP_ENABLE

See Also:: Constant Field Values

ACTION_ID_PIPELINE_GRAPH_HOP_DISABLE

public static final String ACTION_ID_PIPELINE_GRAPH_HOP_DISABLE

See Also:: Constant Field Values

ACTION_ID_PIPELINE_GRAPH_TRANSFORM_ROWS_COPY

public static final String ACTION_ID_PIPELINE_GRAPH_TRANSFORM_ROWS_COPY

See Also:: Constant Field Values

ACTION_ID_PIPELINE_GRAPH_TRANSFORM_ROWS_DISTRIBUTE

public static final String ACTION_ID_PIPELINE_GRAPH_TRANSFORM_ROWS_DISTRIBUTE

See Also:: Constant Field Values

ACTION_ID_PIPELINE_GRAPH_TRANSFORM_VIEW_EXECUTION_INFO

public static final String ACTION_ID_PIPELINE_GRAPH_TRANSFORM_VIEW_EXECUTION_INFO

See Also:: Constant Field Values

pipeline

public IPipelineEngine<PipelineMeta> pipeline

currentMouseX
```
protected int currentMouseX
```

currentMouseY
```
protected int currentMouseY
```

ni
```
protected NotePadMeta ni
```

currentTransform

protected TransformMeta currentTransform

extraViewTabFolder

public org.eclipse.swt.custom.CTabFolder extraViewTabFolder

pipelineLogDelegate

public HopGuiPipelineLogDelegate pipelineLogDelegate

pipelineGridDelegate

public HopGuiPipelineGridDelegate pipelineGridDelegate

pipelineRunDelegate

public HopGuiPipelineRunDelegate pipelineRunDelegate

pipelineTransformDelegate

public HopGuiPipelineTransformDelegate pipelineTransformDelegate

pipelineClipboardDelegate

public HopGuiPipelineClipboardDelegate pipelineClipboardDelegate

pipelineHopDelegate

public HopGuiPipelineHopDelegate pipelineHopDelegate

pipelineUndoDelegate

public HopGuiPipelineUndoDelegate pipelineUndoDelegate

serverDelegate

public HopGuiServerDelegate serverDelegate

notePadDelegate

public HopGuiNotePadDelegate notePadDelegate

transformListeners

public List<ISelectedTransformListener> transformListeners

currentTransformListeners

public List<ITransformSelectionListener> currentTransformListeners

outputRowsMap

protected Map<String,RowBuffer> outputRowsMap

Constructor Detail

HopGuiPipelineGraph

public HopGuiPipelineGraph(org.eclipse.swt.widgets.Composite parent,
                           HopGui hopGui,
                           org.eclipse.swt.custom.CTabItem parentTabItem,
                           HopDataOrchestrationPerspective perspective,
                           PipelineMeta pipelineMeta,
                           HopPipelineFileType<PipelineMeta> fileType)

Method Detail

setCurrentNote

public void setCurrentNote(NotePadMeta ni)

getCurrentNote
```
public NotePadMeta getCurrentNote()
```

getCurrentTransform

public TransformMeta getCurrentTransform()

setCurrentTransform

public void setCurrentTransform(TransformMeta currentTransform)

addSelectedTransformListener

public void addSelectedTransformListener(ISelectedTransformListener selectedTransformListener)

addCurrentTransformListener

public void addCurrentTransformListener(ITransformSelectionListener transformSelectionListener)

getInstance

public static HopGuiPipelineGraph getInstance()

mouseDoubleClick
```
public void mouseDoubleClick(org.eclipse.swt.events.MouseEvent e)
```
Specified by:

mouseDoubleClick in interface org.eclipse.swt.events.MouseListener

mouseDown
```
public void mouseDown(org.eclipse.swt.events.MouseEvent e)
```
Specified by:

mouseDown in interface org.eclipse.swt.events.MouseListener

mouseUp
```
public void mouseUp(org.eclipse.swt.events.MouseEvent e)
```
Specified by:

mouseUp in interface org.eclipse.swt.events.MouseListener

showTransformOutputData

@GuiContextAction(id="pipeline-graph-transform-1000-view-output",
                  parentId="HopGuiPipelineTransformContext",
                  type=Info,
                  name="i18n::HopGuiPipelineGraph.ViewOutput.GuiAction.Name",
                  tooltip="i18n::HopGuiPipelineGraph.ViewOutput.GuiAction.Tooltip",
                  image="ui/images/data.svg",
                  category="Preview",
                  categoryOrder="3")
public void showTransformOutputData(HopGuiPipelineTransformContext context)

showTransformOutputData

public boolean showTransformOutputData(AreaOwner areaOwner)

mouseMove
```
public void mouseMove(org.eclipse.swt.events.MouseEvent e)
```
Specified by:

mouseMove in interface org.eclipse.swt.events.MouseMoveListener

mouseHover
```
public void mouseHover(org.eclipse.swt.events.MouseEvent e)
```
Specified by:

mouseHover in interface org.eclipse.swt.events.MouseTrackListener

addHop

protected void addHop(IStream stream)

mouseEnter
```
public void mouseEnter(org.eclipse.swt.events.MouseEvent arg0)
```
Specified by:

mouseEnter in interface org.eclipse.swt.events.MouseTrackListener

mouseExit
```
public void mouseExit(org.eclipse.swt.events.MouseEvent arg0)
```
Specified by:

mouseExit in interface org.eclipse.swt.events.MouseTrackListener

asyncRedraw
```
protected void asyncRedraw()
```

zoomLevel

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10500-Zoom-Level",
                   label="i18n:org.apache.hop.ui.hopgui:HopGui.Toolbar.Zoom",
                   toolTip="i18n::HopGuiPipelineGraph.GuiAction.ZoomInOut.Tooltip",
                   type=COMBO,
                   alignRight=true,
                   comboValuesMethod="getZoomLevels")
public void zoomLevel()

zoomIn

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10510-Zoom-In",
                   toolTip="i18n::HopGuiPipelineGraph.GuiAction.ZoomIn.Tooltip",
                   type=BUTTON,
                   image="ui/images/zoom-in.svg")
public void zoomIn()

Overrides:: zoomIn in class DragViewZoomBase

zoomOut

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10520-Zoom-Out",
                   toolTip="i18n::HopGuiPipelineGraph.GuiAction.ZoomOut.Tooltip",
                   type=BUTTON,
                   image="ui/images/zoom-out.svg")
public void zoomOut()

Overrides:: zoomOut in class DragViewZoomBase

zoomFitToScreen

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10540-Zoom-To-Fit",
                   toolTip="i18n::HopGuiPipelineGraph.GuiAction.ZoomFitToScreen.Tooltip",
                   type=BUTTON,
                   image="ui/images/zoom-fit.svg")
public void zoomFitToScreen()

Overrides:: zoomFitToScreen in class DragViewZoomBase

zoom100Percent

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10530-Zoom-100Pct",
                   toolTip="i18n::HopGuiPipelineGraph.GuiAction.Zoom100.Tooltip",
                   type=BUTTON,
                   image="ui/images/zoom-100.svg")
public void zoom100Percent()

Overrides:: zoom100Percent in class DragViewZoomBase

getZoomLevels
```
public List<String> getZoomLevels()
```

setZoomLabel
```
public void setZoomLabel()
```
Specified by:

setZoomLabel in class DragViewZoomBase

hideToolTips
```
protected void hideToolTips()
```

selectInRect

public void selectInRect(PipelineMeta pipelineMeta,
                         Rectangle rect)

Select all the transforms in a certain (screen) rectangle

Parameters:: rect - The selection area as a rectangle

setFocus
```
public boolean setFocus()
```
Overrides:

setFocus in class org.eclipse.swt.widgets.Composite

renameTransform

public void renameTransform(TransformMeta transformMeta,
                            String transformName)

clearSettings
```
public void clearSettings()
```

findPipelineHop
```
protected PipelineHopMeta findPipelineHop(int x,
                                          int y)
```
See if location (x,y) is on a line between two transforms: the hop!

Parameters:

x -

y -

Returns:

the pipeline hop on the specified location, otherwise: null

openTransformHelp

@GuiContextAction(id="pipeline-graph-transform-90000-transform-help",
                  parentId="HopGuiPipelineTransformContext",
                  type=Info,
                  name="i18n::System.Button.Help",
                  tooltip="i18n::System.Tooltip.Help",
                  image="ui/images/help.svg",
                  category="Basic",
                  categoryOrder="1")
public void openTransformHelp(HopGuiPipelineTransformContext context)

detachTransform

@GuiContextAction(id="pipeline-graph-transform-10100-transform-detach",
                  parentId="HopGuiPipelineTransformContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.TransformAction.DetachTransform.Name",
                  tooltip="i18n::HopGuiPipelineGraph.TransformAction.DetachTransform.Tooltip",
                  image="ui/images/hop-delete.svg",
                  category="Basic",
                  categoryOrder="1")
public void detachTransform(HopGuiPipelineTransformContext context)

partitioning

@GuiContextAction(id="pipeline-graph-transform-10700-partitioning",
                  parentId="HopGuiPipelineTransformContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.TransformAction.Partitioning.Name",
                  tooltip="i18n::HopGuiPipelineGraph.TransformAction.Partitioning.Tooltip",
                  image="ui/images/partition_schema.svg",
                  category="Data routing",
                  categoryOrder="2")
public void partitioning(HopGuiPipelineTransformContext context)

errorHandling

@GuiContextAction(id="pipeline-graph-transform-10800-error-handling",
                  parentId="HopGuiPipelineTransformContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.TransformAction.ErrorHandling.Name",
                  tooltip="i18n::HopGuiPipelineGraph.TransformAction.ErrorHandling.Tooltip",
                  image="ui/images/error.svg",
                  category="Data routing",
                  categoryOrder="2")
public void errorHandling(HopGuiPipelineTransformContext context)

newHopChoice
```
public void newHopChoice()
```

editTransform

@GuiContextAction(id="pipeline-graph-transform-10000-edit",
                  parentId="HopGuiPipelineTransformContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.TransformAction.EditTransform.Name",
                  tooltip="i18n::HopGuiPipelineGraph.TransformAction.EditTransform.Tooltip",
                  image="ui/images/edit.svg",
                  category="Basic",
                  categoryOrder="1")
public void editTransform(HopGuiPipelineTransformContext context)

editTransform
```
public void editTransform()
```

editDescription

@GuiContextAction(id="pipeline-graph-transform-10800-edit-description",
                  parentId="HopGuiPipelineTransformContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.TransformAction.EditDescription.Name",
                  tooltip="i18n::HopGuiPipelineGraph.TransformAction.EditDescription.Tooltip",
                  image="ui/images/edit_description.svg",
                  category="Basic",
                  categoryOrder="1")
public void editDescription(HopGuiPipelineTransformContext context)

setDistributes

@GuiContextAction(id="pipeline-graph-transform-10600-rows-distribute",
                  parentId="HopGuiPipelineTransformContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.TransformAction.DistributeRows.Name",
                  tooltip="i18n::HopGuiPipelineGraph.TransformAction.DistributeRows.Tooltip",
                  image="ui/images/distribute.svg",
                  category="Data routing",
                  categoryOrder="2")
public void setDistributes(HopGuiPipelineTransformContext context)

setCopies

@GuiContextAction(id="pipeline-graph-transform-10650-rows-copy",
                  parentId="HopGuiPipelineTransformContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.TransformAction.CopyRows.Name",
                  tooltip="i18n::HopGuiPipelineGraph.TransformAction.CopyRows.Tooltip",
                  image="ui/images/copy-rows.svg",
                  category="Data routing",
                  categoryOrder="2")
public void setCopies(HopGuiPipelineTransformContext context)

askUserForCustomDistributionMethod
```
public IRowDistribution askUserForCustomDistributionMethod()
```
Implement HOP-530 before re-enabling @GuiContextAction( id = "pipeline-graph-transform-10500-custom-row-distribution", parentId = HopGuiPipelineTransformContext.CONTEXT_ID, type = GuiActionType.Modify, name = "Specify row distribution", tooltip = "Specify how the transform should distribute rows to next transforms", image = "ui/images/Edit.svg" ) public void setCustomRowDistribution( HopGuiPipelineTransformContext context ) { // ask user which row distribution is needed... // IRowDistribution rowDistribution = askUserForCustomDistributionMethod(); context.getTransformMeta().setDistributes( true ); context.getTransformMeta().setRowDistribution( rowDistribution ); redraw(); }

copies

@GuiContextAction(id="pipeline-graph-transform-10100-copies",
                  parentId="HopGuiPipelineTransformContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.TransformAction.SpecifyCopies.Name",
                  tooltip="i18n::HopGuiPipelineGraph.TransformAction.SpecifyCopies.Tooltip",
                  image="ui/images/exponent.svg",
                  category="Data routing",
                  categoryOrder="2")
public void copies(HopGuiPipelineTransformContext context)

copies

public void copies(TransformMeta transformMeta)

delTransform

@GuiContextAction(id="pipeline-graph-transform-10900-delete",
                  parentId="HopGuiPipelineTransformContext",
                  type=Delete,
                  name="i18n::HopGuiPipelineGraph.TransformAction.DeleteTransform.Name",
                  tooltip="i18n::HopGuiPipelineGraph.TransformAction.DeleteTransform.Tooltip",
                  image="ui/images/delete.svg",
                  category="Basic",
                  categoryOrder="1")
public void delTransform(HopGuiPipelineTransformContext context)

fieldsBefore

@GuiContextAction(id="pipeline-graph-transform-10200-fields-before",
                  parentId="HopGuiPipelineTransformContext",
                  type=Info,
                  name="i18n::HopGuiPipelineGraph.TransformAction.Transform.ShowInputFields.Name",
                  tooltip="i18n::HopGuiPipelineGraph.TransformAction.Transform.ShowInputFields.Tooltip",
                  image="ui/images/input.svg",
                  category="Basic",
                  categoryOrder="1")
public void fieldsBefore(HopGuiPipelineTransformContext context)

fieldsAfter

@GuiContextAction(id="pipeline-graph-transform-10300-fields-after",
                  parentId="HopGuiPipelineTransformContext",
                  type=Info,
                  name="i18n::HopGuiPipelineGraph.TransformAction.Transform.ShowOutputFields.Name",
                  tooltip="i18n::HopGuiPipelineGraph.TransformAction.Transform.ShowOutputFields.Tooltip",
                  image="ui/images/output.svg",
                  category="Basic",
                  categoryOrder="1")
public void fieldsAfter(HopGuiPipelineTransformContext context)

fieldsLineage
```
public void fieldsLineage()
```

enableHop

@GuiContextAction(id="pipeline-graph-hop-10010-hop-enable",
                  parentId="HopGuiPipelineHopContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.HopAction.EnableHop.Name",
                  tooltip="i18n::HopGuiPipelineGraph.HopAction.EnableHop.Tooltip",
                  image="ui/images/hop.svg",
                  category="Basic",
                  categoryOrder="1")
public void enableHop(HopGuiPipelineHopContext context)

filterHopActions

@GuiContextActionFilter(parentId="HopGuiPipelineHopContext")
public boolean filterHopActions(String contextActionId,
                                HopGuiPipelineHopContext context)

We're filtering out the disable action for hops which are already disabled. The same for the enabled hops.

Parameters:: contextActionId -; context -
Returns:: True if the action should be shown and false otherwise.

filterTransformActions

@GuiContextActionFilter(parentId="HopGuiPipelineTransformContext")
public boolean filterTransformActions(String contextActionId,
                                      HopGuiPipelineTransformContext context)

We're filtering out certain actions for transforms which don't make sense.

Parameters:: contextActionId -; context -
Returns:: True if the action should be shown and false otherwise.

disableHop

@GuiContextAction(id="pipeline-graph-hop-10015-hop-disable",
                  parentId="HopGuiPipelineHopContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.HopAction.DisableHop.Name",
                  tooltip="i18n::HopGuiPipelineGraph.HopAction.DisableHop.Tooltip",
                  image="ui/images/hop-disable.svg",
                  category="Basic",
                  categoryOrder="1")
public void disableHop(HopGuiPipelineHopContext context)

deleteHop

@GuiContextAction(id="pipeline-graph-hop-10020-hop-delete",
                  parentId="HopGuiPipelineHopContext",
                  type=Delete,
                  name="i18n::HopGuiPipelineGraph.HopAction.DeleteHop.Name",
                  tooltip="i18n::HopGuiPipelineGraph.HopAction.DeleteHop.Tooltip",
                  image="ui/images/hop-delete.svg",
                  category="Basic",
                  categoryOrder="1")
public void deleteHop(HopGuiPipelineHopContext context)

enableHopsBetweenSelectedTransforms

@GuiContextAction(id="pipeline-graph-hop-10065-hop-enable-between-selected-transforms",
                  parentId="HopGuiPipelineHopContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.HopAction.EnableBetweenSelectedTransforms.Name",
                  tooltip="i18n::HopGuiPipelineGraph.HopAction.EnableBetweenSelectedTransforms.Tooltip",
                  image="ui/images/hop-enable-between-selected.svg",
                  category="Bulk",
                  categoryOrder="2")
public void enableHopsBetweenSelectedTransforms(HopGuiPipelineHopContext context)

disableHopsBetweenSelectedTransforms

@GuiContextAction(id="pipeline-graph-hop-10075-hop-disable-between-selected-transforms",
                  parentId="HopGuiPipelineHopContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.HopAction.DisableBetweenSelectedTransforms.Name",
                  tooltip="i18n::HopGuiPipelineGraph.HopAction.DisableBetweenSelectedTransforms.Tooltip",
                  image="ui/images/hop-disable-between-selected.svg",
                  category="Bulk",
                  categoryOrder="2")
public void disableHopsBetweenSelectedTransforms(HopGuiPipelineHopContext context)

enableHopsBetweenSelectedTransforms
```
public void enableHopsBetweenSelectedTransforms(boolean enabled)
```
This method enables or disables all the hops between the selected transforms.

enableHopsDownstream

@GuiContextAction(id="pipeline-graph-hop-10060-hop-enable-downstream",
                  parentId="HopGuiPipelineHopContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.HopAction.EnableDownstreamHop.Name",
                  tooltip="i18n::HopGuiPipelineGraph.HopAction.EnableDownstreamHop.Tooltip",
                  image="ui/images/hop-enable-downstream.svg",
                  category="Bulk",
                  categoryOrder="2")
public void enableHopsDownstream(HopGuiPipelineHopContext context)

disableHopsDownstream

@GuiContextAction(id="pipeline-graph-hop-10070-hop-disable-downstream",
                  parentId="HopGuiPipelineHopContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.HopAction.DisableDownstreamHop.Name",
                  tooltip="i18n::HopGuiPipelineGraph.HopAction.DisableDownstreamHop.Tooltip",
                  image="ui/images/hop-disable-downstream.svg",
                  category="Bulk",
                  categoryOrder="2")
public void disableHopsDownstream(HopGuiPipelineHopContext context)

enableDisableHopsDownstream

public void enableDisableHopsDownstream(PipelineHopMeta hop,
                                        boolean enabled)

insertTransform

@GuiContextAction(id="pipeline-graph-hop-10080-hop-insert-transform",
                  parentId="HopGuiPipelineHopContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.HopAction.InsetTransform.Text",
                  tooltip="i18n::HopGuiPipelineGraph.HopAction.InsetTransform.Tooltip",
                  image="ui/images/add-item.svg",
                  category="Basic",
                  categoryOrder="13")
public void insertTransform(HopGuiPipelineHopContext context)

editNote

@GuiContextAction(id="pipeline-graph-10-edit-note",
                  parentId="HopGuiPipelineNoteContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.NoteAction.EditNote.Name",
                  tooltip="i18n::HopGuiPipelineGraph.NoteAction.EditNote.Tooltip",
                  image="ui/images/edit.svg",
                  category="Basic",
                  categoryOrder="1")
public void editNote(HopGuiPipelineNoteContext context)

deleteNote

@GuiContextAction(id="pipeline-graph-20-delete-note",
                  parentId="HopGuiPipelineNoteContext",
                  type=Delete,
                  name="i18n::HopGuiPipelineGraph.NoteAction.DeleteNote.Name",
                  tooltip="i18n::HopGuiPipelineGraph.NoteAction.DeleteNote.Tooltip",
                  image="ui/images/delete.svg",
                  category="Basic",
                  categoryOrder="1")
public void deleteNote(HopGuiPipelineNoteContext context)

newNote

@GuiContextAction(id="pipeline-graph-transform-10100-create-note",
                  parentId="HopGuiPipelineContext",
                  type=Create,
                  name="i18n::HopGuiPipelineGraph.NoteAction.CreateNote.Name",
                  tooltip="i18n::HopGuiPipelineGraph.NoteAction.CreateNote.Tooltip",
                  image="ui/images/note-add.svg",
                  category="Basic",
                  categoryOrder="1")
public void newNote(HopGuiPipelineContext context)

editPipelineProperties

@GuiContextAction(id="pipeline-graph-edit-pipeline",
                  parentId="HopGuiPipelineContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.PipelineAction.EditPipeline.Name",
                  tooltip="i18n::HopGuiPipelineGraph.PipelineAction.EditPipeline.Tooltip",
                  image="ui/images/pipeline.svg",
                  category="Basic",
                  categoryOrder="1")
public void editPipelineProperties(HopGuiPipelineContext context)

editPipelineProperties

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10450-EditPipeline",
                   toolTip="i18n:org.apache.hop.ui.hopgui:HopGui.Toolbar.EditProperties.Tooltip",
                   image="ui/images/pipeline.svg",
                   separator=true)
@GuiKeyboardShortcut(control=true,
                     key=116)
@GuiOsxKeyboardShortcut(command=true,
                        key=116)
public void editPipelineProperties()

newTransform

public void newTransform(String description)

showTooltip

public void showTooltip(String label,
                        org.eclipse.swt.graphics.Image image,
                        int screenX,
                        int screenY)

getVisibleAreaOwner

public AreaOwner getVisibleAreaOwner(int x,
                                     int y)

delSelected

public void delSelected(TransformMeta transformMeta)

editDescription

public void editDescription(TransformMeta transformMeta)

paintControl

public void paintControl(org.eclipse.swt.events.PaintEvent e)

drawPipelineImage

public void drawPipelineImage(org.eclipse.swt.graphics.GC swtGc,
                              int width,
                              int height)

newHopCandidate

@GuiContextAction(id="pipeline-graph-transform-10050-create-hop",
                  parentId="HopGuiPipelineTransformContext",
                  type=Create,
                  name="i18n::HopGuiPipelineGraph.HopAction.CreateHop.Name",
                  tooltip="i18n::HopGuiPipelineGraph.HopAction.CreateHop.Tooltip",
                  image="ui/images/hop.svg",
                  category="Basic",
                  categoryOrder="1")
public void newHopCandidate(HopGuiPipelineTransformContext context)

createSnapAlignDistribute
```
public SnapAllignDistribute createSnapAlignDistribute()
```
Specified by:

createSnapAlignDistribute in interface IGraphSnapAlignDistribute

Specified by:

createSnapAlignDistribute in class HopGuiAbstractGraph

preview

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10040-Preview",
                   toolTip="i18n::PipelineGraph.Toolbar.Preview.Tooltip",
                   image="ui/images/preview.svg")
public void preview()

Description copied from interface: IHopFileTypeHandler

Preview this file

Specified by:: preview in interface IHopFileTypeHandler

preview

@GuiContextAction(id="pipeline-graph-transform-10100-preview-output",
                  parentId="HopGuiPipelineTransformContext",
                  type=Info,
                  name="i18n::HopGuiPipelineGraph.PipelineAction.Preview.Name",
                  tooltip="i18n::HopGuiPipelineGraph.PipelineAction.Preview.Tooltip",
                  image="ui/images/preview.svg",
                  category="Preview",
                  categoryOrder="3")
public void preview(HopGuiPipelineTransformContext context)

debug

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10045-Debug",
                   toolTip="i18n::PipelineGraph.Toolbar.Debug.Tooltip",
                   image="ui/images/debug.svg")
public void debug()

Description copied from interface: IHopFileTypeHandler

Debug the file

Specified by:: debug in interface IHopFileTypeHandler

debug

@GuiContextAction(id="pipeline-graph-transform-10150-debug-output",
                  parentId="HopGuiPipelineTransformContext",
                  type=Info,
                  name="i18n::HopGuiPipelineGraph.PipelineAction.DebugOutput.Name",
                  tooltip="i18n::HopGuiPipelineGraph.PipelineAction.DebugOutput.Tooltip",
                  image="ui/images/debug.svg",
                  category="Preview",
                  categoryOrder="3")
public void debug(HopGuiPipelineTransformContext context)

newProps
```
public void newProps()
```

getMeta
```
public IEngineMeta getMeta()
```

setPipelineMeta
```
public void setPipelineMeta(PipelineMeta pipelineMeta)
```
Parameters:

pipelineMeta - the pipelineMeta to set

getName
```
public String getName()
```
Description copied from interface: IHopFileTypeHandler

Get the user friendly name of the file being handled

Specified by:

getName in interface IHopFileTypeHandler

Returns:

The user friendly name

setName
```
public void setName(String name)
```
Description copied from interface: IHopFileTypeHandler

Set the user friendly name of the underlying file

Specified by:

setName in interface IHopFileTypeHandler

Parameters:

name - The user friendly name

setFilename
```
public void setFilename(String filename)
```
Description copied from interface: IHopFileTypeHandler

Change the filename of the hop file

Specified by:

setFilename in interface IHopFileTypeHandler

Parameters:

filename - The new filename

getFilename
```
public String getFilename()
```
Specified by:

getFilename in interface IHopFileTypeHandler

Returns:

The filename of the hop file

canBeClosed
```
public boolean canBeClosed()
```

getManagedObject

public PipelineMeta getManagedObject()

hasContentChanged
```
public boolean hasContentChanged()
```

getRemarks

public List<ICheckResult> getRemarks()

setRemarks

public void setRemarks(List<ICheckResult> remarks)

getImpact

public List<DatabaseImpact> getImpact()

setImpact

public void setImpact(List<DatabaseImpact> impact)

isImpactFinished
```
public boolean isImpactFinished()
```

setImpactFinished

public void setImpactFinished(boolean impactHasRun)

getLastMove
```
public Point getLastMove()
```
Returns:

the lastMove

editProperties

public boolean editProperties(PipelineMeta pipelineMeta,
                              HopGui hopGui,
                              boolean allowDirectoryChange)

editProperties

public boolean editProperties(PipelineMeta pipelineMeta,
                              HopGui hopGui,
                              PipelineDialog.Tabs currentTab)

hasChanged
```
public boolean hasChanged()
```
Description copied from interface: IHopFileTypeHandler

See if there anything has been changed by the user

Specified by:

hasChanged in interface IHopFileTypeHandler

Specified by:

hasChanged in class HopGuiAbstractGraph

Returns:

true if there were changes worth saving, false if nothing has been changed.

save
```
public void save()
          throws HopException
```
Description copied from interface: IHopFileTypeHandler

Save the file without asking for a new filename

Specified by:

save in interface IHopFileTypeHandler

Throws:

HopException

saveAs
```
public void saveAs(String filename)
            throws HopException
```
Description copied from interface: IHopFileTypeHandler

Save the file after asking for a filename

Specified by:

saveAs in interface IHopFileTypeHandler

Throws:

HopException

close
```
public void close()
```
Description copied from interface: IHopFileTypeHandler

Actually close the file, remove it from the user interface.

Specified by:

close in interface IHopFileTypeHandler

isCloseable
```
public boolean isCloseable()
```
Description copied from interface: IHopFileTypeHandler

Perform any task needed to close a file, save it if needed

Specified by:

isCloseable in interface IHopFileTypeHandler

Returns:

true if the file is ready to close. Return false if there was a problem saving or any other issue.

start

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10010-Run",
                   toolTip="i18n::PipelineGraph.Toolbar.Start.Tooltip",
                   image="ui/images/run.svg")
public void start()

Description copied from interface: IHopFileTypeHandler

Start execution

Specified by:: start in interface IHopFileTypeHandler

pause

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10020-Pause",
                   toolTip="i18n::PipelineGraph.Toolbar.Pause.Tooltip",
                   image="ui/images/pause.svg")
public void pause()

Description copied from interface: IHopFileTypeHandler

Pause execution

Specified by:: pause in interface IHopFileTypeHandler

resume
```
public void resume()
```
Description copied from interface: IHopFileTypeHandler

Resume execution

Specified by:

resume in interface IHopFileTypeHandler

checkPipeline

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10060-Check",
                   toolTip="i18n:org.apache.hop.ui.hopgui:HopGui.Tooltip.VerifyPipeline",
                   image="ui/images/check-pipeline.svg",
                   separator=true)
public void checkPipeline()

isExecutionResultsPaneVisible
```
public boolean isExecutionResultsPaneVisible()
```
TODO: re-introduce public void getSql() { hopGui.getSql(); }

showExecutionResults

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10400-Execution-Results",
                   toolTip="i18n:org.apache.hop.ui.hopgui:HopGui.Tooltip.ShowExecutionResults",
                   image="ui/images/show-results.svg",
                   separator=true)
public void showExecutionResults()

checkEmptyExtraView
```
public void checkEmptyExtraView()
```
If the extra tab view at the bottom is empty, we close it.

getToolBar

public org.eclipse.swt.widgets.ToolBar getToolBar()

Returns:: the toolbar

setToolBar

public void setToolBar(org.eclipse.swt.widgets.ToolBar toolBar)

Parameters:: toolBar - the toolbar to set

addExtraView
```
public void addExtraView()
```
Add an extra view to the main composite SashForm

start

public void start(PipelineExecutionConfiguration executionConfiguration)
           throws HopException

Throws:: HopException

showSaveFileMessage
```
public void showSaveFileMessage()
```

addAllTabs
```
public void addAllTabs()
```

debug

public void debug(PipelineExecutionConfiguration executionConfiguration,
                  PipelineDebugMeta pipelineDebugMeta)

showPreview

public void showPreview(PipelineDebugMeta pipelineDebugMeta,
                        TransformDebugMeta transformDebugMeta,
                        IRowMeta rowBufferMeta,
                        List<Object[]> rowBuffer)

stop

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10030-Stop",
                   toolTip="i18n::PipelineGraph.Toolbar.Stop.Tooltip",
                   image="ui/images/stop.svg")
public void stop()

Description copied from interface: IHopFileTypeHandler

Stop execution

Specified by:: stop in interface IHopFileTypeHandler

pauseResume
```
public void pauseResume()
```

stopRedrawTimer
```
protected void stopRedrawTimer()
```

showLastPreviewResults
```
public void showLastPreviewResults()
```

isRunning
```
public boolean isRunning()
```

getLastPipelineDebugMeta

public PipelineDebugMeta getLastPipelineDebugMeta()

Returns:: the lastPipelineDebugMeta

isHalting
```
public boolean isHalting()
```
Returns:

the halting

setHalting
```
public void setHalting(boolean halting)
```
Parameters:

halting - the halting to set

getTransformLogMap

public Map<String,String> getTransformLogMap()

Returns:: the transformLogMap

setTransformLogMap

public void setTransformLogMap(Map<String,String> transformLogMap)

Parameters:: transformLogMap - the transformLogMap to set

getLogChannelProvider
```
public IHasLogChannel getLogChannelProvider()
```
Specified by:

getLogChannelProvider in interface ILogParentProvided

sniff

@GuiContextAction(id="pipeline-graph-transform-12000-sniff-output",
                  parentId="HopGuiPipelineTransformContext",
                  type=Info,
                  name="i18n::HopGuiPipelineGraph.PipelineAction.SniffOutput.Name",
                  tooltip="i18n::HopGuiPipelineGraph.PipelineAction.SniffOutput.Tooltip",
                  image="ui/images/preview.svg",
                  category="Preview",
                  categoryOrder="3")
public void sniff(HopGuiPipelineTransformContext context)

getLogChannel
```
public ILogChannel getLogChannel()
```
Specified by:

getLogChannel in interface IHasLogChannel

editTransform

public void editTransform(PipelineMeta pipelineMeta,
                          TransformMeta transformMeta)

Edit the transform of the given pipeline

Parameters:: pipelineMeta -; transformMeta -

buildTabName

public String buildTabName()
                    throws HopException

Throws:: HopException

handlePipelineMetaChanges
```
public boolean handlePipelineMetaChanges(PipelineMeta pipelineMeta)
                                  throws HopException
```
Handle if pipeline filename is set and changed saved
Prompt auto save feature...

Parameters:

pipelineMeta -

Returns:

true if pipeline meta has name and if changed is saved

Throws:

HopException

addTransformToChain

public void addTransformToChain(IPlugin transformPlugin,
                                boolean shift)

getHopGui
```
public HopGui getHopGui()
```

setHopGui

public void setHopGui(HopGui hopGui)

getSubject
```
public Object getSubject()
```
Description copied from interface: IHopFileTypeHandler

What is this handling? (pipeline, workflow, ...)

Specified by:

getSubject in interface IHopFileTypeHandler

Returns:

The subject being handled

getPipelineMeta
```
public PipelineMeta getPipelineMeta()
```

getPipeline

public IPipelineEngine<PipelineMeta> getPipeline()

getFileType
```
public HopPipelineFileType<PipelineMeta> getFileType()
```
Gets fileType

Specified by:

getFileType in interface IHopFileTypeHandler

Returns:

value of fileType

setFileType

public void setFileType(HopPipelineFileType<PipelineMeta> fileType)

Parameters:: fileType - The fileType to set

getPerspective

public HopDataOrchestrationPerspective getPerspective()

Gets perspective

Returns:: value of perspective

equals
```
public boolean equals(Object o)
```
Overrides:

equals in class Object

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

undo

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10100-Undo",
                   toolTip="i18n:org.apache.hop.ui.hopgui:HopGui.Toolbar.Undo.Tooltip",
                   image="ui/images/undo.svg",
                   separator=true)
@GuiKeyboardShortcut(control=true,
                     key=122)
@GuiOsxKeyboardShortcut(command=true,
                        key=122)
public void undo()

Description copied from interface: IHopFileTypeHandler

Undo a change to the file

Specified by:: undo in interface IHopFileTypeHandler

redo

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10110-Redo",
                   toolTip="i18n:org.apache.hop.ui.hopgui:HopGui.Toolbar.Redo.Tooltip",
                   image="ui/images/redo.svg")
@GuiKeyboardShortcut(control=true,
                     shift=true,
                     key=122)
@GuiOsxKeyboardShortcut(command=true,
                        shift=true,
                        key=122)
public void redo()

Description copied from interface: IHopFileTypeHandler

Redo a change to the file

Specified by:: redo in interface IHopFileTypeHandler

updateGui
```
public void updateGui()
```
Update the representation, toolbar, menus and so on. This is needed after a file, context or capabilities changes

Specified by:

updateGui in interface IGuiRefresher

Specified by:

updateGui in interface IHopFileTypeHandler

forceFocus
```
public boolean forceFocus()
```
Overrides:

forceFocus in class HopGuiAbstractGraph

selectAll

@GuiKeyboardShortcut(control=true,
                     key=97)
@GuiOsxKeyboardShortcut(command=true,
                        key=97)
public void selectAll()

Description copied from interface: IHopFileTypeHandler

Select all items in the current files

Specified by:: selectAll in interface IHopFileTypeHandler

unselectAll
```
@GuiKeyboardShortcut(key=27)
public void unselectAll()
```
Description copied from interface: IHopFileTypeHandler

Unselect all items in the current file

Specified by:

unselectAll in interface IHopFileTypeHandler

copySelectedToClipboard

@GuiKeyboardShortcut(control=true,
                     key=99)
@GuiOsxKeyboardShortcut(command=true,
                        key=99)
public void copySelectedToClipboard()

Description copied from interface: IHopFileTypeHandler

Copy the selected items to the clipboard

Specified by:: copySelectedToClipboard in interface IHopFileTypeHandler

cutSelectedToClipboard

@GuiKeyboardShortcut(control=true,
                     key=120)
@GuiOsxKeyboardShortcut(command=true,
                        key=120)
public void cutSelectedToClipboard()

Description copied from interface: IHopFileTypeHandler

Cut the selected items to the clipboard

Specified by:: cutSelectedToClipboard in interface IHopFileTypeHandler

deleteSelected
```
@GuiKeyboardShortcut(key=127)
public void deleteSelected()
```
Description copied from interface: IHopFileTypeHandler

Delete the selected items

Specified by:

deleteSelected in interface IHopFileTypeHandler

pasteFromClipboard

@GuiKeyboardShortcut(control=true,
                     key=118)
@GuiOsxKeyboardShortcut(command=true,
                        key=118)
public void pasteFromClipboard()

Description copied from interface: IHopFileTypeHandler

Paste items from the clipboard

Specified by:: pasteFromClipboard in interface IHopFileTypeHandler

pasteFromClipboard

public void pasteFromClipboard(Point location)

pasteFromClipboard

@GuiContextAction(id="pipeline-graph-transform-10200-past-from-clipboard",
                  parentId="HopGuiPipelineContext",
                  type=Modify,
                  name="i18n::HopGuiPipelineGraph.PipelineAction.PasteFromClipboard.Name",
                  tooltip="i18n::HopGuiPipelineGraph.PipelineAction.PasteFromClipboard.Tooltip",
                  image="ui/images/paste.svg",
                  category="Basic",
                  categoryOrder="1")
public void pasteFromClipboard(HopGuiPipelineContext context)

copyTransformToClipboard

@GuiContextAction(id="pipeline-graph-transform-10010-copy-transform-to-clipboard",
                  parentId="HopGuiPipelineTransformContext",
                  type=Custom,
                  name="i18n::HopGuiPipelineGraph.PipelineAction.CopyToClipboard.Name",
                  tooltip="i18n::HopGuiPipelineGraph.PipelineAction.CopyToClipboard.Tooltip",
                  image="ui/images/copy.svg",
                  category="Basic",
                  categoryOrder="1")
public void copyTransformToClipboard(HopGuiPipelineTransformContext context)

showOutputFields

@GuiKeyboardShortcut(key=32)
@GuiOsxKeyboardShortcut(key=32)
public void showOutputFields()

openReferencedObject

@GuiKeyboardShortcut(key=122)
@GuiOsxKeyboardShortcut(key=122)
public void openReferencedObject()

getContextHandlers
```
public List<IGuiContextHandler> getContextHandlers()
```
Specified by:

getContextHandlers in interface IActionContextHandlersProvider

navigateToExecutionInfo

@GuiContextAction(id="pipeline-graph-navigate-to-execution-info",
                  parentId="HopGuiPipelineContext",
                  type=Info,
                  name="i18n::HopGuiPipelineGraph.ContextualAction.NavigateToExecutionInfo.Text",
                  tooltip="i18n::HopGuiPipelineGraph.ContextualAction.NavigateToExecutionInfo.Tooltip",
                  image="ui/images/location.svg",
                  category="Basic",
                  categoryOrder="1")
public void navigateToExecutionInfo(HopGuiPipelineContext context)

navigateToExecutionInfo

@GuiToolbarElement(root="HopGuiPipelineGraph-Toolbar",
                   id="HopGuiPipelineGraph-ToolBar-10475-ToExecutionInfo",
                   toolTip="i18n:org.apache.hop.ui.hopgui:HopGui.Toolbar.ToExecutionInfo",
                   type=BUTTON,
                   image="ui/images/location.svg")
public void navigateToExecutionInfo()

getToolBarWidgets
```
public GuiToolbarWidgets getToolBarWidgets()
```
Gets toolBarWidgets

Returns:

value of toolBarWidgets

getOutputRowsMap
```
public Map<String,RowBuffer> getOutputRowsMap()
```
Gets outputRowsMap

Returns:

value of outputRowsMap

setOutputRowsMap

public void setOutputRowsMap(Map<String,RowBuffer> outputRowsMap)

Parameters:: outputRowsMap - The outputRowsMap to set

reload
```
public void reload()
```
Description copied from interface: IHopFileTypeHandler

Reload the file

Specified by:

reload in interface IHopFileTypeHandler

viewTransformExecutionInfo

@GuiContextAction(id="pipeline-graph-transform-11000-view-execution-info",
                  parentId="HopGuiPipelineTransformContext",
                  type=Info,
                  name="i18n::HopGuiPipelineGraph.TransformAction.ViewExecutionInfo.Name",
                  tooltip="i18n::HopGuiPipelineGraph.TransformAction.ViewExecutionInfo.Tooltip",
                  image="ui/images/location.svg",
                  category="Basic",
                  categoryOrder="1")
public void viewTransformExecutionInfo(HopGuiPipelineTransformContext context)

Class HopGuiPipelineGraph

Field Summary

Fields inherited from class org.apache.hop.ui.hopgui.perspective.dataorch.HopGuiAbstractGraph

Fields inherited from class org.apache.hop.ui.hopgui.perspective.execution.DragViewZoomBase

Fields inherited from class org.eclipse.swt.widgets.Control

Constructor Summary

Method Summary

Methods inherited from class org.apache.hop.ui.hopgui.perspective.dataorch.HopGuiAbstractGraph

Methods inherited from class org.apache.hop.ui.hopgui.perspective.execution.DragViewZoomBase

Methods inherited from class org.eclipse.swt.widgets.Composite

Methods inherited from class org.eclipse.swt.widgets.Scrollable

Methods inherited from class org.eclipse.swt.widgets.Control

Methods inherited from class org.eclipse.swt.widgets.Widget

Methods inherited from class java.lang.Object

Methods inherited from interface org.eclipse.swt.graphics.Drawable

Methods inherited from interface org.apache.hop.ui.hopgui.file.IHopFileTypeHandler

Methods inherited from interface org.apache.hop.core.gui.IRedrawable

Field Detail

GUI_PLUGIN_TOOLBAR_PARENT_ID

TOOLBAR_ITEM_START

TOOLBAR_ITEM_STOP

TOOLBAR_ITEM_PAUSE

TOOLBAR_ITEM_PREVIEW

TOOLBAR_ITEM_DEBUG

TOOLBAR_ITEM_CHECK

TOOLBAR_ITEM_UNDO_ID

TOOLBAR_ITEM_REDO_ID

TOOLBAR_ITEM_SHOW_EXECUTION_RESULTS

TOOLBAR_ITEM_ZOOM_LEVEL

TOOLBAR_ITEM_ZOOM_IN

TOOLBAR_ITEM_ZOOM_OUT

TOOLBAR_ITEM_ZOOM_100PCT

TOOLBAR_ITEM_ZOOM_TO_FIT

TOOLBAR_ITEM_EDIT_PIPELINE

TOOLBAR_ITEM_TO_EXECUTION_INFO

ACTION_ID_PIPELINE_GRAPH_HOP_ENABLE

ACTION_ID_PIPELINE_GRAPH_HOP_DISABLE

ACTION_ID_PIPELINE_GRAPH_TRANSFORM_ROWS_COPY

ACTION_ID_PIPELINE_GRAPH_TRANSFORM_ROWS_DISTRIBUTE

ACTION_ID_PIPELINE_GRAPH_TRANSFORM_VIEW_EXECUTION_INFO

pipeline

currentMouseX

currentMouseY

ni

currentTransform

extraViewTabFolder

pipelineLogDelegate

pipelineGridDelegate

pipelineRunDelegate

pipelineTransformDelegate

pipelineClipboardDelegate

pipelineHopDelegate

pipelineUndoDelegate

serverDelegate

notePadDelegate

transformListeners

currentTransformListeners

outputRowsMap

Constructor Detail

HopGuiPipelineGraph

Method Detail

setCurrentNote

getCurrentNote

getCurrentTransform

setCurrentTransform

addSelectedTransformListener

addCurrentTransformListener

getInstance

mouseDoubleClick

mouseDown

mouseUp

showTransformOutputData

showTransformOutputData

mouseMove

mouseHover

addHop

mouseEnter

mouseExit

asyncRedraw

zoomLevel