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changeset 17:9c21e656cbec

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Разработка кнопки выбора координат с карт
author nickolay
date Tue, 19 Sep 2017 20:37:56 +0300
parents 1eeae195b234
children efefacae534f 8332e287d552
files src/djol/CoordPickerTool.js src/djol/_OneshotTool.js src/djol/coordPickerTool.js
diffstat 3 files changed, 80 insertions(+), 82 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/djol/CoordPickerTool.js	Tue Sep 19 20:37:56 2017 +0300
@@ -0,0 +1,24 @@
+define (["dojo/_base/declare", "./_OneshotTool", "implab/safe", "dojo/when"] , function(declare, _OneshotTool, safe, when) {
+    return declare([_OneshotTool], {
+        _map : null,
+        _proj : null,
+        
+        constructor : function(opts) {
+            safe.argumentNotNull(opts && opts.map, "opts.map");
+
+            this._map = opts.map;
+            this._proj = opts.proj;
+        },
+        
+        invoke : function() {
+            var me = this;
+
+            return when(me._map.awaitMapEvent('singleclick'), function(evt){
+                if (me._proj) {
+                    // тут можно преобразовать проекции
+                }
+                return evt;
+            });
+        }
+    });
+});
\ No newline at end of file
--- a/src/djol/_OneshotTool.js	Tue Sep 19 12:34:16 2017 +0300
+++ b/src/djol/_OneshotTool.js	Tue Sep 19 20:37:56 2017 +0300
@@ -1,65 +1,63 @@
-define([ "dojo/_base/declare", "implab/safe", "implab/guard", "ol3/_ToolBase", "ol3/ToolType" ],
+define(["dojo/_base/declare", "implab/safe", "implab/guard", "ol3/_ToolBase", "ol3/ToolType"],
+
+    function (declare, safe, guard, _ToolBase, ToolType) {
+        return declare([_ToolBase], {
+            _pending: null,
+
+            _lastResult: null,
+
+            toolType: ToolType.Oneshot,
+
+            invoke: function () {
+            },
 
-function(declare, safe, guard, _ToolBase, ToolType) {
-    return declare([ _ToolBase ], {
-        _pending : null,
-        
-        _lastResult : null,
+            onActivating: function () {
+                var me = this;
+
+                // start the operation
+                me._lastResult = me._pending = guard(me, "invoke");
 
-        toolType : ToolType.Oneshot,
+                return this.inherited(arguments);
+            },
 
-        invoke : function() {
-        },
+            onActivated: function () {
+                var me = this;
+
+                // fire the activate event
+                this.inherited(arguments);
 
-        onActivating : function() {
-            var me = this;
-            
-            // start the operation
-            me._lastResult = me._pending = guard(me,"invoke");
-            
-            return this.inherited(arguments);
-        },
-        
-        onActivated : function() {
-            var me = this;
-            
-            // fire the activate event
-            this.inherited(arguments);
-            
-            me._pending.then(function() {
-                if (me._pending) {
-                    me.log("Operation finished, deactivating.");
-                    me._pending = null;
-                    me.deactivate();
+                me._pending.then(function () {
+                    if (me._pending) {
+                        me.log("Operation finished, deactivating.");
+                        me._pending = null;
+                        me.deactivate();
+                    }
+                }, function (ex) {
+                    if (me._pending) {
+                        me.error("Operation failed, deactivating: {0}", ex);
+                        me._pending = null;
+                        me.deactivate();
+                    }
+                });
+            },
+
+            onDeactivated: function () {
+                var d = this._pending;
+                if (d) {
+                    this.log("Cancelling pending operation");
+                    this._pending = null;
+                    d.cancel();
                 }
-            }, function(ex) {
-                if (me._pending) {
-                    me.error("Operation failed, deactivating: {0}", ex);
-                    me._pending = null;
-                    me.deactivate();
-                }
-            });
-        },
+
+                return this.inherited(arguments);
+            },
 
-        onDeactivated : function() {
-            var d = this._pending;
-            if (d) {
-                this.log("Cancelling pending operation");
-                this._pending = null;
-                d.cancel();
+            run: function () {
+                var me = this;
+
+                return me.activate().then(function () {
+                    return me._lastResult;
+                });
             }
-
-            return this.inherited(arguments);
-        },
-        
-        run : function() {
-            var me = this;
-            
-            return me.activate().then(function(success) {
-                if (success)
-                    return me._lastResult;
-                throw new Error("Operation declined");
-            });
-        }
-    });
-});
\ No newline at end of file
+        });
+    });
\ No newline at end of file
--- a/src/djol/coordPickerTool.js	Tue Sep 19 12:34:16 2017 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,24 +0,0 @@
-define (["dojo/_base/declare", "./_OneshotTool", "implab/safe", "dojo/when"] , function(declare, _OneshotTool, safe, when) {
-    return declare([_OneshotTool], {
-        _map : null,
-        _proj : null,
-        
-        constructor : function(opts) {
-            safe.argumentNotNull(opts && opts.map, "opts.map");
-
-            this._map = opts.map;
-            this._proj = opts.proj;
-        },
-        
-        invoke : function() {
-            var me = this;
-
-            return when(me.awaitMapEvent('singleclick'), function(evt){
-                if (me._proj) {
-                    // тут можно преобразовать проекции
-                }
-                return evt;
-            });
-        }
-    });
-});
\ No newline at end of file