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Add ToolApp surface back gesture mode

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This commit is contained in:
7015725
2026-05-22 08:56:24 +08:00
parent 479a23592c
commit 8fd7a560d8
4 changed files with 140 additions and 29 deletions
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145
code/th_15_extra.js
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@@ -1231,6 +1231,73 @@ FloatBallAppWM.prototype.getToolAppResponsiveSpec = function() {
};
};
FloatBallAppWM.prototype.getToolAppBackGestureMode = function() {
var mode = "surface";
try { mode = String(this.config.TOOLAPP_BACK_GESTURE_MODE || "surface"); } catch(e) { mode = "surface"; }
if (mode !== "edge" && mode !== "surface" && mode !== "off") mode = "surface";
return mode;
};
FloatBallAppWM.prototype.isToolAppBackInteractiveView = function(v) {
try {
if (!v) return false;
try { if (v instanceof android.widget.SeekBar) return true; } catch(eSeek) {}
try { if (v instanceof android.widget.CompoundButton) return true; } catch(eComp) {}
try { if (v instanceof android.widget.Switch) return true; } catch(eSw) {}
try { if (v instanceof android.widget.EditText) return true; } catch(eEdit) {}
try { if (v instanceof android.widget.Button) return true; } catch(eBtn) {}
try { if (v instanceof android.widget.AbsListView) return true; } catch(eAbs) {}
try { if (v instanceof android.widget.ListView) return true; } catch(eList) {}
try { if (v instanceof android.widget.HorizontalScrollView) return true; } catch(eHsv) {}
try {
var rvCls = java.lang.Class.forName("androidx.recyclerview.widget.RecyclerView");
if (rvCls && rvCls.isInstance(v)) return true;
} catch(eRv1) {}
try {
var rvCls2 = java.lang.Class.forName("android.support.v7.widget.RecyclerView");
if (rvCls2 && rvCls2.isInstance(v)) return true;
} catch(eRv2) {}
try { if (v.isClickable && v.isClickable()) return true; } catch(eClick) {}
try { if (v.isLongClickable && v.isLongClickable()) return true; } catch(eLong) {}
} catch(e) {}
return false;
};
FloatBallAppWM.prototype.findToolAppTouchedChild = function(v, rawX, rawY) {
try {
if (!v || !v.getVisibility || v.getVisibility() !== android.view.View.VISIBLE) return null;
var loc = java.lang.reflect.Array.newInstance(java.lang.Integer.TYPE, 2);
try { v.getLocationOnScreen(loc); } catch(eLoc) { return null; }
var l = Number(loc[0] || 0), t = Number(loc[1] || 0);
var r = l + Number(v.getWidth ? v.getWidth() : 0);
var b = t + Number(v.getHeight ? v.getHeight() : 0);
if (rawX < l || rawX > r || rawY < t || rawY > b) return null;
try {
if (v instanceof android.view.ViewGroup) {
var count = v.getChildCount ? v.getChildCount() : 0;
for (var i = count - 1; i >= 0; i--) {
var child = v.getChildAt(i);
var hit = this.findToolAppTouchedChild(child, rawX, rawY);
if (hit) return hit;
}
}
} catch(eGroup) {}
return v;
} catch(e) {}
return null;
};
FloatBallAppWM.prototype.isToolAppBackBlockedAt = function(root, rawX, rawY) {
try {
var v = this.findToolAppTouchedChild(root, rawX, rawY);
while (v && v !== root) {
if (this.isToolAppBackInteractiveView && this.isToolAppBackInteractiveView(v)) return true;
try { v = v.getParent ? v.getParent() : null; } catch(eParent) { v = null; }
}
} catch(e) {}
return false;
};
FloatBallAppWM.prototype.buildToolAppShell = function(contentView, title, canBack) {
var self = this;
var isDark = this.isDarkTheme();
@@ -1244,8 +1311,13 @@ FloatBallAppWM.prototype.buildToolAppShell = function(contentView, title, canBac
var topBarHeight = spec ? spec.topBarHeight : this.dp(56);
var rootDownX = 0;
var rootDownY = 0;
var rootDownRawX = 0;
var rootDownRawY = 0;
var rootEdge = -1;
var rootBackMode = "surface";
var rootBackActive = false;
var rootBackEligible = false;
var rootBackBlocked = false;
var rootBackMoved = false;
var root = new JavaAdapter(android.widget.FrameLayout, {
onInterceptTouchEvent: function(ev) {
@@ -1255,36 +1327,61 @@ FloatBallAppWM.prototype.buildToolAppShell = function(contentView, title, canBac
if (action === android.view.MotionEvent.ACTION_DOWN) {
rootDownX = ev.getX();
rootDownY = ev.getY();
rootDownRawX = ev.getRawX();
rootDownRawY = ev.getRawY();
rootBackActive = false;
rootBackEligible = false;
rootBackBlocked = false;
rootBackMoved = false;
rootEdge = -1;
rootBackMode = self.getToolAppBackGestureMode ? self.getToolAppBackGestureMode() : "surface";
if (rootBackMode === "off") return false;
var canBackNow = !!(self.state && self.state.toolAppActive && self.hasToolAppBackTarget && self.hasToolAppBackTarget());
if (canBackNow) {
var edgeW = self.getToolAppBackEdgeWidthPx ? self.getToolAppBackEdgeWidthPx() : self.dp(72);
var rw = 0;
try { rw = this.getWidth(); } catch(eW) { rw = 0; }
if (rootDownX <= edgeW) rootEdge = 0;
else if (rw > 0 && rootDownX >= rw - edgeW) rootEdge = 1;
if (!canBackNow) return false;
var edgeW = self.getToolAppBackEdgeWidthPx ? self.getToolAppBackEdgeWidthPx() : self.dp(72);
var rw = 0;
try { rw = this.getWidth(); } catch(eW) { rw = 0; }
if (rootBackMode === "edge") {
if (rootDownX <= edgeW) { rootEdge = 0; rootBackEligible = true; }
else if (rw > 0 && rootDownX >= rw - edgeW) { rootEdge = 1; rootBackEligible = true; }
} else {
rootBackEligible = true;
rootBackBlocked = !!(self.isToolAppBackBlockedAt && self.isToolAppBackBlockedAt(this, rootDownRawX, rootDownRawY));
}
// DOWN 必须放行给子控件，避免按钮/列表/Switch/SeekBar 被边缘手势抢走。
// DOWN 必须放行给子控件，surface 模式也不抢按钮/列表/Switch/SeekBar 原始点击。
return false;
}
if (action === android.view.MotionEvent.ACTION_MOVE) {
if (rootEdge < 0) return false;
if (!rootBackEligible || rootBackBlocked || rootBackMode === "off") return false;
if (!(self.hasToolAppBackTarget && self.hasToolAppBackTarget())) return false;
var dx = ev.getX() - rootDownX;
var dy = ev.getY() - rootDownY;
var adx = Math.abs(dx);
var ady = Math.abs(dy);
var validDir = (rootEdge === 0 && dx > 0) || (rootEdge === 1 && dx < 0);
var slopDp = Number(self.config.CLICK_SLOP_DP || 6);
if (isNaN(slopDp)) slopDp = 6;
if (slopDp < 1) slopDp = 1;
if (slopDp > 40) slopDp = 40;
var touchSlop = Math.max(self.dp(8), self.dp(slopDp));
if (validDir && adx > touchSlop && adx > ady * 0.75) {
var edge = rootEdge;
var validDir = false;
if (rootBackMode === "surface") {
edge = dx >= 0 ? 0 : 1;
validDir = (dx !== 0);
} else {
validDir = (edge === 0 && dx > 0) || (edge === 1 && dx < 0);
}
var shouldIntercept = false;
if (rootBackMode === "surface") {
shouldIntercept = validDir && adx > self.dp(48) && adx > ady * 1.2;
} else {
var slopDp = Number(self.config.CLICK_SLOP_DP || 6);
if (isNaN(slopDp)) slopDp = 6;
if (slopDp < 1) slopDp = 1;
if (slopDp > 40) slopDp = 40;
var touchSlop = Math.max(self.dp(8), self.dp(slopDp));
shouldIntercept = validDir && adx > touchSlop && adx > ady * 0.75;
}
if (shouldIntercept) {
rootEdge = edge;
rootBackActive = true;
rootBackMoved = true;
try { self.prepareToolAppBackPreview(rootEdge); } catch(ePrep) { try { safeLog(self.L, 'w', 'root back preview prepare fail: ' + String(ePrep)); } catch(eLogPrep) {} }
try { self.prepareToolAppBackPreview(edge); } catch(ePrep) { try { safeLog(self.L, 'w', 'root back preview prepare fail: ' + String(ePrep)); } catch(eLogPrep) {} }
try {
var triggerDp0 = Number(self.config.TOOLAPP_BACK_PROGRESS_DISTANCE_DP || 96);
if (isNaN(triggerDp0)) triggerDp0 = 96;
@@ -1292,9 +1389,9 @@ FloatBallAppWM.prototype.buildToolAppShell = function(contentView, title, canBac
if (triggerDp0 > 720) triggerDp0 = 720;
var triggerDistance0 = self.dp(triggerDp0);
var p0 = Math.min(1, adx / triggerDistance0);
self.applyToolAppBackPreviewProgress(rootEdge, p0, adx);
self.applyToolAppBackPreviewProgress(edge, p0, adx);
} catch(eFirstMove) {}
try { safeLog(self.L, 'd', 'root edge back intercept edge=' + String(rootEdge) + ' dx=' + String(dx)); } catch(eMoveLog) {}
try { safeLog(self.L, 'd', 'root back intercept mode=' + String(rootBackMode) + ' edge=' + String(edge) + ' dx=' + String(dx)); } catch(eMoveLog) {}
return true;
}
return false;
@@ -1314,7 +1411,8 @@ FloatBallAppWM.prototype.buildToolAppShell = function(contentView, title, canBac
var mx = ev.getX() - rootDownX;
var my = ev.getY() - rootDownY;
var validDir2 = (rootEdge === 0 && mx > 0) || (rootEdge === 1 && mx < 0);
if (validDir2 && Math.abs(mx) > Math.abs(my) * 0.75) {
var dominance = rootBackMode === "surface" ? 1.2 : 0.75;
if (validDir2 && Math.abs(mx) > Math.abs(my) * dominance) {
var triggerDp = Number(self.config.TOOLAPP_BACK_PROGRESS_DISTANCE_DP || 96);
if (isNaN(triggerDp)) triggerDp = 96;
if (triggerDp < 1) triggerDp = 1;
@@ -1334,9 +1432,12 @@ FloatBallAppWM.prototype.buildToolAppShell = function(contentView, title, canBac
if (commitDp > 480) commitDp = 480;
var completeDistance = self.dp(commitDp);
var okDir = (rootEdge === 0 && ux > completeDistance) || (rootEdge === 1 && ux < -completeDistance);
var ok = (action === android.view.MotionEvent.ACTION_UP) && rootBackMoved && okDir && Math.abs(ux) > Math.abs(uy) * 0.75;
var ratio = rootBackMode === "surface" ? 1.2 : 0.75;
var ok = (action === android.view.MotionEvent.ACTION_UP) && rootBackMoved && okDir && Math.abs(ux) > Math.abs(uy) * ratio;
var edgeDone = rootEdge;
rootBackActive = false;
rootBackEligible = false;
rootBackBlocked = false;
rootBackMoved = false;
rootEdge = -1;
self.finishToolAppBackPreview(edgeDone, ok);
@@ -1348,6 +1449,8 @@ FloatBallAppWM.prototype.buildToolAppShell = function(contentView, title, canBac
try { safeLog(self.L, 'w', 'tool app root back touch fail: ' + String(e2)); } catch(eLog2) {}
}
rootBackActive = false;
rootBackEligible = false;
rootBackBlocked = false;
rootBackMoved = false;
rootEdge = -1;
return false;
@@ -1419,7 +1522,7 @@ FloatBallAppWM.prototype.buildToolAppShell = function(contentView, title, canBac
body.addView(host, hostLp);
// 兼容旧设置：不再添加页面内透明返回热区。
// 返回手势由 root.onInterceptTouchEvent 按“边缘起手 + 横向阈值 + 方向正确”延迟拦截，避免覆盖控件。
// 返回手势由 root.onInterceptTouchEvent 延迟拦截；surface 模式会排除交互控件，edge 模式保留边缘起手。
try {
this.state.toolAppInnerBackLeftStrip = null;
this.state.toolAppInnerBackRightStrip = null;