PopupNodeAction

Tree action displaying a popup.

@safe

class PopupNodeAction : TreeAction {

PopupFrame popup;

protected

bool hasResized;

this(PopupFrame popup);

void beforeResize(Node root, Vector2 viewportSize);

void afterTree();

void afterDraw(Node node, Rectangle space);

void afterInput(bool keyboardHandled);

}

Constructors

this this(PopupFrame popup): Undocumented in source.

Members

Functions

afterDraw void afterDraw(Node node, Rectangle space): Undocumented in source. Be warned that the author may not have intended to support it.
afterInput void afterInput(bool keyboardHandled): Undocumented in source. Be warned that the author may not have intended to support it.
afterTree void afterTree(): Tree drawn, draw the popup now.
beforeResize void beforeResize(Node root, Vector2 viewportSize): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

hasResized bool hasResized;: Safety guard: Do not draw the popup if the tree hasn't resized.
popup PopupFrame popup;: Undocumented in source.

Inherited Members

From TreeAction

startNode Node startNode;: Node to descend into; beforeDraw and afterDraw will only be emitted for this node and its children.
toStop bool toStop;: If true, this action is complete and no callbacks should be ran.
stop void stop(): Stop the action
beforeResize void beforeResize(Node root, Vector2 viewportSpace): Called before the tree is resized. Called before beforeTree.
beforeTree void beforeTree(Node root, Rectangle viewport): Called before the tree is drawn. Keep in mind this might not be called if the action is started when tree iteration has already begun.
beforeDraw void beforeDraw(Node node, Rectangle space, Rectangle paddingBox, Rectangle contentBox)
void beforeDraw(Node node, Rectangle space): Called before each drawImpl call of any node in the tree, so supplying parent nodes before their children.
beforeDrawImpl void beforeDrawImpl(Node node, Rectangle space, Rectangle paddingBox, Rectangle contentBox): internal
afterDraw void afterDraw(Node node, Rectangle space, Rectangle paddingBox, Rectangle contentBox)
void afterDraw(Node node, Rectangle space): Called after each drawImpl call of any node in the tree, so supplying children nodes before their parents.
afterDrawImpl void afterDrawImpl(Node node, Rectangle space, Rectangle paddingBox, Rectangle contentBox): internal
afterTree void afterTree(): Called after the tree is drawn. Called before input events, so they can assume actions have completed.
afterInput void afterInput(bool keyboardHandled): Hook that triggers after processing input. Useful if post-processing is necessary to, perhaps, implement fallback input.

PopupNodeAction

Constructors

Members

Functions

Variables

Inherited Members

From TreeAction

Meta

Source