B C D E G H I J L M N O Q R S T U W

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BaseServlet - Class in com.yworks.yfiles.server.tiles.servlet

This is an abstract base class for the servlets in the yFiles AJAX servlet package.

BaseServlet() - Constructor for class com.yworks.yfiles.server.tiles.servlet.BaseServlet

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cachedGraphs(HttpSession) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns the names of the cached graphs for the given session.

cacheGraph(HttpSession, String, Graph2D) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

caches the given graph for the given name in the given session.

closeGroup(Graph2D, Node) - Method in class com.yworks.yfiles.server.tiles.demos.GroupedGraphServlet

Collape a group node.

closeGroup(Graph2D, Node) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

converts the given group node to a folder node.

com.yworks.yfiles.server.tiles.demos - package com.yworks.yfiles.server.tiles.demos

This package contains examples for extending the server side of yFiles AJAX.

com.yworks.yfiles.server.tiles.servlet - package com.yworks.yfiles.server.tiles.servlet

This package provides the core server components for yFiles AJAX.

com.yworks.yfiles.server.tiles.support - package com.yworks.yfiles.server.tiles.support

This package provides supporting tools for yFiles AJAX.

createEdge(Graph2D, Node, Node, int) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

is called for creating a new edge.

createFolderName(Graph2D, Node) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

is used to provide a an initial name for a newly created folder node.

createFolderNode(Graph2D, double, double, String, String) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

creates a new folder node.

createGroupName(Graph2D, Node) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

is used to provide a an initial name for a newly created group node.

createGroupNode(Graph2D, double, double, String, String) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

creates a new group node.

createLayouter(HttpServletRequest, Graph2D, boolean, Object) - Method in class com.yworks.yfiles.server.tiles.servlet.LayoutServlet

returns a layouter to do the layout of the given graph as specified by the request.

createNode(Graph2D, double, double, String) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

is called for creating a node.

customizeGraphMLIOHandler(GraphMLIOHandler, Graph2D) - Method in class com.yworks.yfiles.server.tiles.servlet.LoaderServlet

customization hook for subclasses.

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doGet(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

calls BaseServlet.handleGetRequest(HttpServletRequest,HttpServletResponse).

doPost(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

calls BaseServlet.handlePostRequest(HttpServletRequest,HttpServletResponse).

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EDGE_LABELS - Static variable in class com.yworks.yfiles.server.tiles.servlet.GraphInfoProvider

Flag used in GraphInfoProvider.writeViewInfo(PrintWriter, Graph2D, double, double, double, double, int): write info for edge labels.

EDGES - Static variable in class com.yworks.yfiles.server.tiles.servlet.GraphInfoProvider

Flag used in GraphInfoProvider.writeViewInfo(PrintWriter, Graph2D, double, double, double, double, int): write info for edges.

escapeString(String) - Static method in class com.yworks.yfiles.server.tiles.support.JSONSupport

Escapes the given string according to the JSON format specification.

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getDefaultEdgeRealizer() - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

gets the default realizer used to create new edges.

getDefaultFolderNodeRealizer() - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

gets the default realizer used to create new folder nodes.

getDefaultGroupNodeRealizer() - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

gets the default realizer used to create new group nodes.

getDefaultNodeRealizer() - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

gets the default realizer used to create new nodes.

getDoubleBounds(HttpSession) - Method in class com.yworks.yfiles.server.tiles.demos.TreeCollapserServlet

returns the world bounds of the current tree as a Rectangle2D.

getEdgeDescription(Graph2D, Edge) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns a description for a given edge.

getEdgeURL(Graph2D, Edge) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns a URL for a given edge.

getForId(Graph2D, String) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns a graph element (node, edge, node label or edge label) for a given graph and an id or null, if not found.

getGraph(HttpSession, String) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns the graph cached for the given session and name or null, if not found.

getGraphBounds(HttpSession, String) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns the bounds of the cached graph for the given name and session or null, if not found.

getGraphResourceStream(String) - Method in class com.yworks.yfiles.server.tiles.servlet.LoaderServlet

returns an input stream for reading a requested graph.

getHierarchyInfoJSON(HierarchyManager) - Static method in class com.yworks.yfiles.server.tiles.servlet.GraphInfoProvider

returns a JSON string containing information on the given hierarchy.

getId(Graph2D, Node) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns a unique ID for the given node of the given graph.

getId(Graph2D, NodeLabel) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns a unique ID for the given node label of the given graph.

getId(Graph2D, Edge) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns a unique ID for the given edge of the given graph.

getId(Graph2D, EdgeLabel) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns a unique ID for the given edge label of the given graph.

getIoHandler(String) - Method in class com.yworks.yfiles.server.tiles.servlet.LoaderServlet

returns an IO handler suitable for handling the requested graph format.

getNodeDescription(Graph2D, Node) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns a description for a given node.

getNodeURL(Graph2D, Node) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns a URL for a given node.

getRequestPath(HttpServletRequest) - Method in class com.yworks.yfiles.server.tiles.demos.InfoServlet

returns the request path as an array of Strings, one for each element of the path.

getWriter(HttpServletResponse) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns a PrintWriter for the given response with content type "text/json-comment-filtered".

GraphInfoProvider - Class in com.yworks.yfiles.server.tiles.servlet

This is a helper class which provides information on the currently visible graph elements and the nesting structure of the whole graph.

GroupedGraphServlet - Class in com.yworks.yfiles.server.tiles.demos

A demo servlet which incrementally adapts the layout of a grouped graph during group navigation.

GroupedGraphServlet() - Constructor for class com.yworks.yfiles.server.tiles.demos.GroupedGraphServlet

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handleGetRequest(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.demos.InfoServlet

answers "GET" requests for graph information.

handleGetRequest(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

handles GET requests.

handleGetRequest(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.LoaderServlet

calls LoaderServlet.handlePostRequest(HttpServletRequest,HttpServletResponse).

handleGetRequest(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.QueryServlet

answers "GET" requests of kind "getWorldBounds", "getViewInfo" and "getHierarchyInfo".

handleGetRequest(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.TileServlet

answers "GET" requests of kind "getWorldBounds", "getElementBounds" and "getImage".

handleGetRequest(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

handles "getRealizers" and "getRealizerImage" requests which do not change a server side graph, but are related to requests changing a server side graph.

handlePostRequest(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.demos.InfoServlet

calls InfoServlet.handleGetRequest(HttpServletRequest, HttpServletResponse).

handlePostRequest(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.demos.TreeCollapserServlet

this method handles "POST" requests for this servlet.

handlePostRequest(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

handles POST requests.

handlePostRequest(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.LayoutServlet

handles "layout" requests.

handlePostRequest(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.LoaderServlet

handles "downloadableFormats", "downloadGraph", "loadGraph" and "loadableGraphs" requests.

handlePostRequest(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.TileServlet

calls TileServlet.handleGetRequest(HttpServletRequest, HttpServletResponse).

handlePostRequest(HttpServletRequest, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

handles update requests.

hasDescriptions(Graph2D) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns true, if there is a data provider for descriptions for the given graph.

hasURLs(Graph2D) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns true, if there is a data provider for URLs for the given graph.

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InfoServlet - Class in com.yworks.yfiles.server.tiles.demos

This servlet provides information on a graph.

InfoServlet() - Constructor for class com.yworks.yfiles.server.tiles.demos.InfoServlet

init(ServletConfig) - Method in class com.yworks.yfiles.server.tiles.demos.GroupedGraphServlet

init() - Method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

calls BaseServlet.initialize().

init(ServletConfig) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

initialize() - Method in class com.yworks.yfiles.server.tiles.demos.TreeCollapserServlet

This method initializes the layouter objects used for redrawing the tree after an expand or collapse operation.

initialize() - Method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

is called for initializing the servlet.

initialize() - Method in class com.yworks.yfiles.server.tiles.servlet.LoaderServlet

initializes this servlet.

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JSONSupport - Class in com.yworks.yfiles.server.tiles.support

Provides static utility methods for JSON encoding

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LayoutServlet - Class in com.yworks.yfiles.server.tiles.servlet

This servlet handles layout requests for server side graphs.

LayoutServlet() - Constructor for class com.yworks.yfiles.server.tiles.servlet.LayoutServlet

LOADABLE_GRAPHS_LIST - Variable in class com.yworks.yfiles.server.tiles.servlet.LoaderServlet

"/resources/graphs/loadable-graphs.json": resource containing a list of graphs, which can be loaded.

loadableGraphs(HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.LoaderServlet

writes the symbolic names of the loadable graphs as a JSON string to the given response.

LoaderServlet - Class in com.yworks.yfiles.server.tiles.servlet

This servlet loads graphs from server side files, caches them and allows the download of cached graphs.

LoaderServlet() - Constructor for class com.yworks.yfiles.server.tiles.servlet.LoaderServlet

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moveNodes(Graph2D, NodeList, double, double) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

moves a set of nodes by the given vector.

moveToSubgraph(Graph2D, Node, NodeList) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

moves a set of nodes to the inner graph of the given parent folder or group node.

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newGraph() - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

returns a new empty graph which already has a hierarchy manager.

NODE_LABELS - Static variable in class com.yworks.yfiles.server.tiles.servlet.GraphInfoProvider

Flag used in GraphInfoProvider.writeViewInfo(PrintWriter, Graph2D, double, double, double, double, int): write info for node labels.

NODES - Static variable in class com.yworks.yfiles.server.tiles.servlet.GraphInfoProvider

Flag used in GraphInfoProvider.writeViewInfo(PrintWriter, Graph2D, double, double, double, double, int): write info for nodes.

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openFolder(Graph2D, Node) - Method in class com.yworks.yfiles.server.tiles.demos.GroupedGraphServlet

Expand a folder node.

openFolder(Graph2D, Node) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

converts the given folder node to a group node.

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QueryServlet - Class in com.yworks.yfiles.server.tiles.servlet

This servlet serves information for interacting with a graph.

QueryServlet() - Constructor for class com.yworks.yfiles.server.tiles.servlet.QueryServlet

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removeEdge(Graph2D, Edge) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

removes the given edge from the graph.

removeEdgeLabel(Graph2D, EdgeLabel) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

removes the given edge label from the graph.

removeNode(Graph2D, Node) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

removes the given node from the graph.

removeNodeLabel(Graph2D, NodeLabel) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

removes the given node label from the graph.

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setDefaultEdgeRealizer(EdgeRealizer) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

sets the default realizer used to create new edges.

setDefaultFolderNodeRealizer(NodeRealizer) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

sets the default realizer used to create new folder nodes.

setDefaultGroupNodeRealizer(NodeRealizer) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

sets the default realizer used to create new group nodes.

setDefaultNodeRealizer(NodeRealizer) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

sets the default realizer used to create new nodes.

setEdgeDescription(Graph2D, Edge, String) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

sets the description for a given edge.

setEdgeURL(Graph2D, Edge, String) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

sets the URL for a given edge.

setLabelText(Graph2D, Node, String) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

sets the text of the first label of the given node.

setNodeDescription(Graph2D, Node, String) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

sets the description for a given node.

setNodeURL(Graph2D, Node, String) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

sets the URL for a given node.

setText(Graph2D, NodeLabel, String) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

sets the text of the given node label.

switchToSubgraph(HttpSession, String, Graph2D, Graph2D) - Method in class com.yworks.yfiles.server.tiles.demos.GroupedGraphServlet

calls the super method and then does a new layout from scratch.

switchToSubgraph(HttpSession, String, Graph2D, Graph2D) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

switches from an old subgraph to a new subgraph in the same hierarchically organized graph (structure).

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TileServlet - Class in com.yworks.yfiles.server.tiles.servlet

This servlet serves information for displaying and interacting with a graph.

TileServlet() - Constructor for class com.yworks.yfiles.server.tiles.servlet.TileServlet

TreeCollapserServlet - Class in com.yworks.yfiles.server.tiles.demos

This servlet implements expanding and collapsing of subtrees of a rooted tree.

TreeCollapserServlet() - Constructor for class com.yworks.yfiles.server.tiles.demos.TreeCollapserServlet

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uncacheGraph(HttpSession, String) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

removes the graph cached for the given name from the cache for the given session.

UpdateServlet - Class in com.yworks.yfiles.server.tiles.servlet

This servlet performs updates on server side graphs.

UpdateServlet() - Constructor for class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

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writeHierarchyInfo(PrintWriter, Graph2D) - Static method in class com.yworks.yfiles.server.tiles.servlet.GraphInfoProvider

writes information on the nesting structure of the nodes of a graph to an output stream.

writeRealizerImage(String, HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

writes an example image for the requested node type to the given response.

writeRealizers(HttpServletResponse) - Method in class com.yworks.yfiles.server.tiles.servlet.UpdateServlet

writes a list of available node realizers (node types) to the given response.

writeViewInfo(PrintWriter, Graph2D, double, double, double, double, int) - Static method in class com.yworks.yfiles.server.tiles.servlet.GraphInfoProvider

writes information on the currently visible graph elements to an output stream in JSON format.

writeWorldBounds(String, HttpServletRequest, HttpServletResponse) - Static method in class com.yworks.yfiles.server.tiles.servlet.BaseServlet

writes the world bounds of the graph with the given name cached for the session of the given request to the given response in JSON format.

B C D E G H I J L M N O Q R S T U W