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io/input,io/router: [API] rename package io/router to io/input

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The input name better matches its purpose, in particular when we
introduce input.Source.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2023-10-08 17:45:39 -05:00
parent 99399184ac
commit d5a0d2cf60
19 changed files with 74 additions and 72 deletions
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app/window.go
+26 -26
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@@ -19,9 +19,9 @@ import (
"gioui.org/internal/debug"
"gioui.org/internal/ops"
"gioui.org/io/event"
"gioui.org/io/input"
"gioui.org/io/key"
"gioui.org/io/pointer"
"gioui.org/io/router"
"gioui.org/io/system"
"gioui.org/layout"
"gioui.org/op"
@@ -76,7 +76,7 @@ type Window struct {
// metric is the metric from the most recent frame.
metric unit.Metric
queue router.Router
queue input.Router
cursor pointer.Cursor
decorations struct {
op.Ops
@@ -101,10 +101,10 @@ type Window struct {
semantic struct {
// uptodate tracks whether the fields below are up to date.
uptodate bool
root router.SemanticID
prevTree []router.SemanticNode
tree []router.SemanticNode
ids map[router.SemanticID]router.SemanticNode
root input.SemanticID
prevTree []input.SemanticNode
tree []input.SemanticNode
ids map[input.SemanticID]input.SemanticNode
}
imeState editorState
@@ -121,7 +121,7 @@ type Window struct {
}
type editorState struct {
router.EditorState
input.EditorState
compose key.Range
}
@@ -188,7 +188,7 @@ func NewWindow(options ...Option) *Window {
w.decorations.enabled = cnf.Decorated
w.decorations.height = decoHeight
w.imeState.compose = key.Range{Start: -1, End: -1}
w.semantic.ids = make(map[router.SemanticID]router.SemanticNode)
w.semantic.ids = make(map[input.SemanticID]input.SemanticNode)
w.callbacks.w = w
w.eventState.initialOpts = options
return w
@@ -308,9 +308,9 @@ func (w *Window) processFrame(d driver) {
w.semantic.uptodate = false
q := &w.queue
switch q.TextInputState() {
case router.TextInputOpen:
case input.TextInputOpen:
d.ShowTextInput(true)
case router.TextInputClose:
case input.TextInputClose:
d.ShowTextInput(false)
}
if hint, ok := q.TextInputHint(); ok {
@@ -501,19 +501,19 @@ func (c *callbacks) Event(e event.Event) bool {
}
// SemanticRoot returns the ID of the semantic root.
func (c *callbacks) SemanticRoot() router.SemanticID {
func (c *callbacks) SemanticRoot() input.SemanticID {
c.w.updateSemantics()
return c.w.semantic.root
}
// LookupSemantic looks up a semantic node from an ID. The zero ID denotes the root.
func (c *callbacks) LookupSemantic(semID router.SemanticID) (router.SemanticNode, bool) {
func (c *callbacks) LookupSemantic(semID input.SemanticID) (input.SemanticNode, bool) {
c.w.updateSemantics()
n, found := c.w.semantic.ids[semID]
return n, found
}
func (c *callbacks) AppendSemanticDiffs(diffs []router.SemanticID) []router.SemanticID {
func (c *callbacks) AppendSemanticDiffs(diffs []input.SemanticID) []input.SemanticID {
c.w.updateSemantics()
if tree := c.w.semantic.prevTree; len(tree) > 0 {
c.w.collectSemanticDiffs(&diffs, c.w.semantic.prevTree[0])
@@ -521,7 +521,7 @@ func (c *callbacks) AppendSemanticDiffs(diffs []router.SemanticID) []router.Sema
return diffs
}
func (c *callbacks) SemanticAt(pos f32.Point) (router.SemanticID, bool) {
func (c *callbacks) SemanticAt(pos f32.Point) (input.SemanticID, bool) {
c.w.updateSemantics()
return c.w.queue.SemanticAt(pos)
}
@@ -565,19 +565,19 @@ func (c *callbacks) SetEditorSnippet(r key.Range) {
c.Event(key.SnippetEvent(r))
}
func (w *Window) moveFocus(dir router.FocusDirection, d driver) {
func (w *Window) moveFocus(dir input.FocusDirection, d driver) {
if w.queue.MoveFocus(dir) {
w.queue.RevealFocus(w.viewport)
} else {
var v image.Point
switch dir {
case router.FocusRight:
case input.FocusRight:
v = image.Pt(+1, 0)
case router.FocusLeft:
case input.FocusLeft:
v = image.Pt(-1, 0)
case router.FocusDown:
case input.FocusDown:
v = image.Pt(0, +1)
case router.FocusUp:
case input.FocusUp:
v = image.Pt(0, -1)
default:
return
@@ -767,7 +767,7 @@ func (w *Window) updateSemantics() {
}
// collectSemanticDiffs traverses the previous semantic tree, noting changed nodes.
func (w *Window) collectSemanticDiffs(diffs *[]router.SemanticID, n router.SemanticNode) {
func (w *Window) collectSemanticDiffs(diffs *[]input.SemanticID, n input.SemanticNode) {
newNode, exists := w.semantic.ids[n.ID]
// Ignore deleted nodes, as their disappearance will be reported through an
// ancestor node.
@@ -895,17 +895,17 @@ func (w *Window) processEvent(d driver, e event.Event) bool {
isMobile := runtime.GOOS == "ios" || runtime.GOOS == "android"
switch {
case e.Name == key.NameTab && e.Modifiers == 0:
w.moveFocus(router.FocusForward, d)
w.moveFocus(input.FocusForward, d)
case e.Name == key.NameTab && e.Modifiers == key.ModShift:
w.moveFocus(router.FocusBackward, d)
w.moveFocus(input.FocusBackward, d)
case e.Name == key.NameUpArrow && e.Modifiers == 0 && isMobile:
w.moveFocus(router.FocusUp, d)
w.moveFocus(input.FocusUp, d)
case e.Name == key.NameDownArrow && e.Modifiers == 0 && isMobile:
w.moveFocus(router.FocusDown, d)
w.moveFocus(input.FocusDown, d)
case e.Name == key.NameLeftArrow && e.Modifiers == 0 && isMobile:
w.moveFocus(router.FocusLeft, d)
w.moveFocus(input.FocusLeft, d)
case e.Name == key.NameRightArrow && e.Modifiers == 0 && isMobile:
w.moveFocus(router.FocusRight, d)
w.moveFocus(input.FocusRight, d)
default:
handled = false
}