java.lang.Object
- org.eclipse.epsilon.picto.ViewTree

```
public class ViewTree
extends Object
```

Field Summary

Fields
Modifier and Type	Field	Description
`protected Set<URI>`	`baseUris`
`protected ViewContent`	`cachedContent`
`protected List<ViewTree>`	`children`
`protected String`	`format`
`protected String`	`icon`
`protected List<Layer>`	`layers`
`protected String`	`name`
`protected ViewTree`	`parent`
`protected List<Patch>`	`patches`
`protected Integer`	`position`
`protected ContentPromise`	`promise`
`protected org.eclipse.swt.graphics.Point`	`scrollPosition`

Constructor Summary

Constructors
Constructor	Description
`ViewTree()`
`ViewTree(File file, String format)`
`ViewTree(String name)`
`ViewTree(String content, String format)`
`ViewTree(ContentPromise promise, String format, String icon, Integer position, List<Patch> patches, List<Layer> layers)`
`ViewTree(ContentPromise promise, String format, String icon, List<Patch> patches, List<Layer> layers)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ViewTree`	`add(List<String> path, ViewTree other)`
`void`	`clearCache()`
`ViewTree`	`forPath(List<String> path)`
`Set<URI>`	`getBaseUris()`
`ViewContent`	`getCachedContent()`
`List<ViewTree>`	`getChildren()`
`ViewContent`	`getContent()`
`List<ViewContent>`	`getContents(PictoView pictoView)`
`String`	`getContentsText(PictoView pictoView)`	Concatenates the result of `getContents(PictoView)` where each `ViewContent.getText()`) is separated by a new line.
`ViewTree`	`getFirstWithContent()`
`String`	`getFormat()`
`String`	`getIcon()`
`List<Layer>`	`getLayers()`
`String`	`getName()`
`ViewTree`	`getParent()`
`List<Patch>`	`getPatches()`
`List<String>`	`getPath()`
`Integer`	`getPosition()`
`ContentPromise`	`getPromise()`
`org.eclipse.swt.graphics.Point`	`getScrollPosition()`
`void`	`ingest(ViewTree other)`
`protected void`	`preserveLayerState(ViewTree existing, ViewTree _new)`
`void`	`setContent(ViewContent content)`
`void`	`setFormat(String format)`
`void`	`setIcon(String icon)`
`void`	`setLayers(List<Layer> layers)`
`void`	`setName(String name)`
`void`	`setParent(ViewTree parent)`
`void`	`setPatches(List<Patch> patches)`
`void`	`setPosition(Integer position)`
`void`	`setPromise(ContentPromise promise)`
`void`	`setScrollPosition(org.eclipse.swt.graphics.Point scrollPosition)`
`String`	`toString()`

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

Field Detail

children
```
protected List<ViewTree> children
```

promise
```
protected ContentPromise promise
```

name
```
protected String name
```

format
```
protected String format
```

icon
```
protected String icon
```

patches
```
protected List<Patch> patches
```

parent
```
protected ViewTree parent
```

scrollPosition

protected org.eclipse.swt.graphics.Point scrollPosition

cachedContent
```
protected ViewContent cachedContent
```

layers
```
protected List<Layer> layers
```

baseUris
```
protected Set<URI> baseUris
```

position
```
protected Integer position
```

Constructor Detail

ViewTree
```
public ViewTree()
```

ViewTree
```
public ViewTree(String name)
```

ViewTree

public ViewTree(String content,
                String format)

ViewTree

public ViewTree(File file,
                String format)

ViewTree

public ViewTree(ContentPromise promise,
                String format,
                String icon,
                List<Patch> patches,
                List<Layer> layers)

ViewTree

public ViewTree(ContentPromise promise,
                String format,
                String icon,
                Integer position,
                List<Patch> patches,
                List<Layer> layers)

Method Detail

add

public ViewTree add(List<String> path,
                    ViewTree other)

ingest

public void ingest(ViewTree other)

preserveLayerState

protected void preserveLayerState(ViewTree existing,
                                  ViewTree _new)

getName
```
public String getName()
```

setName
```
public void setName(String name)
```

getChildren
```
public List<ViewTree> getChildren()
```

setParent

public void setParent(ViewTree parent)

getParent
```
public ViewTree getParent()
```

getContent
```
public ViewContent getContent()
```

getPatches
```
public List<Patch> getPatches()
```

setPatches

public void setPatches(List<Patch> patches)

getContents

public List<ViewContent> getContents(PictoView pictoView)

getContentsText
```
public String getContentsText(PictoView pictoView)
```
Concatenates the result of getContents(PictoView) where each ViewContent.getText()) is separated by a new line.

Parameters:

pictoView -

Returns:

Since:

2.2

setPromise

public void setPromise(ContentPromise promise)

getPromise
```
public ContentPromise getPromise()
```

getFormat
```
public String getFormat()
```

setFormat

public void setFormat(String format)

setIcon
```
public void setIcon(String icon)
```

getIcon
```
public String getIcon()
```

getScrollPosition

public org.eclipse.swt.graphics.Point getScrollPosition()

setScrollPosition

public void setScrollPosition(org.eclipse.swt.graphics.Point scrollPosition)

getLayers
```
public List<Layer> getLayers()
```

setLayers

public void setLayers(List<Layer> layers)

toString
```
public String toString()
```
Overrides:

toString in class Object

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

forPath

public ViewTree forPath(List<String> path)

getFirstWithContent
```
public ViewTree getFirstWithContent()
```

clearCache
```
public void clearCache()
```

getBaseUris
```
public Set<URI> getBaseUris()
```

setContent

public void setContent(ViewContent content)

getCachedContent
```
public ViewContent getCachedContent()
```

getPosition
```
public Integer getPosition()
```

setPosition

public void setPosition(Integer position)

Class ViewTree

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

children

promise

name

format

icon

patches

parent

scrollPosition

cachedContent

layers

baseUris

position

Constructor Detail

ViewTree

ViewTree

ViewTree

ViewTree

ViewTree

ViewTree

Method Detail

add

ingest

preserveLayerState

getName

setName

getChildren

setParent

getParent

getContent

getPatches

setPatches

getContents

getContentsText

setPromise

getPromise

getFormat

setFormat

setIcon

getIcon

getScrollPosition

setScrollPosition

getLayers

setLayers

toString

getPath

forPath

getFirstWithContent

clearCache

getBaseUris

setContent

getCachedContent

getPosition

setPosition