refactor(map): 统一使用事件驱动的小提示替代硬编码toast

将多处分散的金币不足、英雄已满等提示逻辑，统一替换为通过GameEvent.ShowSmallTip事件触发的通用小提示组件，替换原有的oops.gui.toast调用，新增通用提示显示逻辑与事件监听

assets/script/game/map/CardComp.ts

@@ -310,7 +310,7 @@ export class CardComp extends CCComp {
         // 使用统一经济管理入口消费金币
         const success = MissionEconomy.spendCoin(cardCost);
         if (!success) {
-            oops.gui.toast(`金币不足，召唤需要${cardCost}`);
+            oops.message.dispatchEvent(GameEvent.ShowSmallTip, "buy_coin");
             this.playReboundAnim();
             mLogger.log(this.debugMode, "CardComp", "use card coin not enough", {
                 uuid: this.cardData.uuid,

assets/script/game/map/MissionCardComp.ts

@@ -292,6 +292,7 @@ export class MissionCardComp extends CCComp {
         oops.message.on(GameEvent.UseSkillCard, this.onUseSkillCard, this);
         oops.message.on(GameEvent.UseSpecialCard, this.onUseSpecialCard, this);
         oops.message.on(GameEvent.CardPoolUpgrade, this.onCardPoolUpgrade, this);
+        oops.message.on(GameEvent.ShowSmallTip, this.onShowSmallTip, this);
 
         /** 按钮触控事件：抽卡与卡池升级 */
         this.cards_chou?.on(NodeEventType.TOUCH_START, this.onDrawTouchStart, this);
@@ -358,12 +359,48 @@ export class MissionCardComp extends CCComp {
         });
 
         // 提示卡池升级
-        oops.gui.toast(`卡池已升至${this.poolLv}级`);
+        this.showSmallTip("pool_upgrade");
 
         // 更新UI
         this.updatePoolLvUI();
     }
 
+    private onShowSmallTip(event: string, args: any) {
+        const type = args as string;
+        this.showSmallTip(type as any);
+    }
+
+    public showSmallTip(type: "refresh_coin" | "pool_upgrade" | "buy_coin" | "hero_full") {
+        let targetNode: Node | null = null;
+        switch (type) {
+            case "refresh_coin":
+                targetNode = this.cards_chou;
+                break;
+            case "pool_upgrade":
+                targetNode = this.pool_lv_node;
+                break;
+            case "buy_coin":
+                targetNode = this.coins_node;
+                break;
+            case "hero_full":
+                targetNode = this.hero_num_node;
+                break;
+        }
+        if (targetNode && targetNode.isValid) {
+            const tipNode = targetNode.getChildByName("smalltip");
+            if (tipNode) {
+                tipNode.active = true;
+                Tween.stopAllByTarget(tipNode);
+                tween(tipNode)
+                    .delay(2)
+                    .call(() => {
+                        if (tipNode && tipNode.isValid) tipNode.active = false;
+                    })
+                    .start();
+            }
+        }
+    }
+
     private onPhasePrepareStart() {
         this.updateHeroNumUI(true, true);
     }
@@ -469,6 +506,7 @@ export class MissionCardComp extends CCComp {
         oops.message.off(GameEvent.UseSkillCard, this.onUseSkillCard, this);
         oops.message.off(GameEvent.UseSpecialCard, this.onUseSpecialCard, this);
         oops.message.off(GameEvent.CardPoolUpgrade, this.onCardPoolUpgrade, this);
+        oops.message.off(GameEvent.ShowSmallTip, this.onShowSmallTip, this);
         if (this.cards_chou && this.cards_chou.isValid) {
             this.cards_chou.off(NodeEventType.TOUCH_START, this.onDrawTouchStart, this);
             this.cards_chou.off(NodeEventType.TOUCH_END, this.onDrawTouchEnd, this);
@@ -558,7 +596,7 @@ export class MissionCardComp extends CCComp {
             }
             payload.cancel = true;
             payload.reason = "hero_limit";
-            oops.gui.toast(`英雄已满 (${current}/${heroMax})`);
+            this.showSmallTip("hero_full");
             this.playHeroNumDeniedAnim();
         }
     }
@@ -678,7 +716,7 @@ export class MissionCardComp extends CCComp {
         const cost = MissionEconomy.getRefreshCost(this.refreshCost);
         const success = MissionEconomy.executeRefresh(this.refreshCost);
         if (!success) {
-            oops.gui.toast(`金币不足，刷新需要${cost}`);
+            this.showSmallTip("refresh_coin");
             return;
         }
         const cards = this.buildSkillDrawCards();
@@ -735,7 +773,7 @@ export class MissionCardComp extends CCComp {
         const cost = MissionEconomy.getRefreshCost(this.refreshCost);
         const success = MissionEconomy.executeRefresh(this.refreshCost);
         if (!success) {
-            oops.gui.toast(`金币不足，刷新需要${cost}`);
+            this.showSmallTip("refresh_coin");
             this.updateCoinAndCostUI();
             mLogger.log(this.debugMode, "MissionCardComp", "draw coin not enough", {
                 currentCoin: MissionEconomy.getCoin(),

assets/script/game/map/SCardComp.ts

@@ -96,7 +96,7 @@ export class SCardComp extends CCComp {
 
         const success = MissionEconomy.spendCoin(cardCost);
         if (!success) {
-            oops.gui.toast(`金币不足，需要${cardCost}`);
+            oops.message.dispatchEvent(GameEvent.ShowSmallTip, "buy_coin");
             this.playReboundAnim();
             return null;
         }