feat: 测试删除

src/widget/multiselect/trigger/editor.block.multiselect.js

@@ -8,7 +8,10 @@ BI.MultiSelectBlockEditor = BI.inherit(BI.Widget, {
 
     props: {
         baseCls: "bi-multi-select-block-editor",
-        el: {}
+        el: {},
+        valueFormatter: function (v) {
+            return v;
+        }
     },
 
     render: function () {
@@ -17,17 +20,25 @@ BI.MultiSelectBlockEditor = BI.inherit(BI.Widget, {
             type: "bi.inline_vertical_adapt",
             scrollx: false,
             items: [{
-                el: {
-                    type: "bi.inline_vertical_adapt",
-                    scrollable: false,
-                    tagName: "ul",
+                type: "bi.button_group",
                 cls: "label-wrapper",
                 ref: function (_ref) {
                     self.labelWrapper = _ref;
                 },
                 items: [],
+                layouts: [{
+                    type: "bi.inline_vertical_adapt",
+                    scrollable: false,
+                    tagName: "ul",
                     hgap: 5
+                }],
+                listeners: [{
+                    eventName: BI.ButtonGroup.EVENT_CHANGE,
+                    action: function () {
+                        self.selection = this.getIndexByValue(this.getValue()[0]);
+                        self._bindKeyDownEvent();
                     }
+                }]
             }, {
                 type: "bi.sign_editor",
                 allowBlank: true,
@@ -51,12 +62,14 @@ BI.MultiSelectBlockEditor = BI.inherit(BI.Widget, {
                         self.fireEvent(BI.MultiSelectBlockEditor.EVENT_STOP);
                     }
                 }, {
-                    eventName: BI.SignEditor.EVENT_KEY_DOWN,
-                    action: function (keyCode) {
-                        // if(keyCode === ) {
-                        //
-                        // }
-                        self.fireEvent(BI.MultiSelectBlockEditor.EVENT_KEY_DOWN);
+                    eventName: BI.SignEditor.EVENT_FOCUS,
+                    action: function () {
+                        // self._bindKeyDownEvent();
+                    }
+                }, {
+                    eventName: BI.SignEditor.EVENT_BLUR,
+                    action: function () {
+                        self._unbindKeyDownEvent();
                     }
                 }],
                 height: 22
@@ -64,6 +77,56 @@ BI.MultiSelectBlockEditor = BI.inherit(BI.Widget, {
         };
     },
 
+    _bindKeyDownEvent: function () {
+        console.log("bind");
+        BI.Widget._renderEngine.createElement(document).unbind("keydown." + this.getName());
+        BI.Widget._renderEngine.createElement(document).bind("keydown." + this.getName(), BI.bind(this._dealBlockByKey, this));
+    },
+
+    _unbindKeyDownEvent: function () {
+        console.log("unbind");
+        BI.Widget._renderEngine.createElement(document).unbind("keydown." + this.getName());
+    },
+
+    _dealBlockByKey: function (e) {
+        switch (e.keyCode) {
+            case BI.KeyCode.LEFT:
+                this._selectBlock(-1);
+                break;
+            case BI.KeyCode.RIGHT:
+                this._selectBlock(1);
+                break;
+            case BI.KeyCode.BACKSPACE:
+            case BI.KeyCode.DELETE:
+                !this.editor.isEditing() && this._deleteBlock();
+                break;
+            default:
+                break;
+        }
+    },
+
+    _deleteBlock: function () {
+        this.fireEvent(BI.MultiSelectBlockEditor.EVENT_DELETE);
+    },
+
+    _selectBlock: function (direction) {
+        var self = this;
+        var length = this._getBlocksLength();
+        if (length === 0) {
+            this.selection = null;
+        } else {
+            this.selection = BI.clamp(BI.isNull(this.selection) ? length - 1 : this.selection + direction, 0, length - 1);
+        }
+        var button = BI.find(this.labelWrapper.getAllButtons(), function (idx) {
+            return idx === self.selection;
+        });
+        BI.isNotNull(button) && this.labelWrapper.setValue(button.getValue());
+    },
+
+    _getBlocksLength: function () {
+        return this.labelWrapper.getAllButtons().length;
+    },
+
     _checkPosition: function () {
         var width = this.element.width();
         var blockRegionWidth = width - 25 > 0 ? width - 25 : 0;
@@ -82,7 +145,9 @@ BI.MultiSelectBlockEditor = BI.inherit(BI.Widget, {
     },
 
     setState: function (state) {
-        var self = this;
+        var self = this, o = this.options;
+        this.selection = null;
+        this.editor.isEditing() ? this._bindKeyDownEvent() : this._unbindKeyDownEvent();
         var values = BI.map(state, function (idx, path) {
             return BI.last(path);
         });
@@ -90,8 +155,10 @@ BI.MultiSelectBlockEditor = BI.inherit(BI.Widget, {
             return {
                 type: "bi.text_button",
                 tagName: "li",
-                cls: "bi-border-radius bi-list-item-select label-item",
-                text: value
+                cls: "bi-border-radius bi-list-item-select",
+                text: o.valueFormatter(value),
+                value: value,
+                stopPropagation: true
             };
         }));
         BI.defer(function () {
@@ -126,4 +193,5 @@ BI.MultiSelectBlockEditor = BI.inherit(BI.Widget, {
 });
 BI.MultiSelectBlockEditor.EVENT_PAUSE = "EVENT_PAUSE";
 BI.MultiSelectBlockEditor.EVENT_STOP = "EVENT_STOP";
+BI.MultiSelectBlockEditor.EVENT_DELETE = "EVENT_DELETE";
 BI.shortcut("bi.multi_select_block_editor", BI.MultiSelectBlockEditor);

src/widget/multitree/trigger/searcher.list.multi.tree.js

@@ -25,6 +25,7 @@ BI.MultiListTreeSearcher = BI.inherit(BI.Widget, {
         var self = this, o = this.options;
         this.editor = BI.createWidget({
             type: "bi.multi_select_block_editor",
+            valueFormatter: o.valueFormatter,
             height: o.height,
             el: {
                 type: "bi.simple_state_editor",