From 1b06dbd8c95a09f36c18190ebff2f75761de2f2e Mon Sep 17 00:00:00 2001
From: Thomas Hervey <thomasahervey@gmail.com>
Date: Fri, 29 Jun 2018 23:36:11 -0400
Subject: [PATCH] delete: demo select file (unintentional commit)

---
 modules/behavior/TAH_select.js | 225 ---------------------------------
 1 file changed, 225 deletions(-)
 delete mode 100644 modules/behavior/TAH_select.js

diff --git a/modules/behavior/TAH_select.js b/modules/behavior/TAH_select.js
deleted file mode 100644
index c7ba6da58..000000000
--- a/modules/behavior/TAH_select.js
+++ /dev/null
@@ -1,225 +0,0 @@
-import _without from 'lodash-es/without';
-
-import {
-    event as d3_event,
-    mouse as d3_mouse,
-    select as d3_select
-} from 'd3-selection';
-
-import { geoVecLength } from '../geo';
-
-import {
-    modeBrowse,
-    modeSelect
-} from '../modes';
-
-import {
-    osmEntity,
-    osmNote
-} from '../osm';
-
-
-export function behaviorSelect(context) {
-    var lastMouse = null;
-    var suppressMenu = true;
-    var tolerance = 4;
-    var p1 = null;
-
-
-    function point() {
-        return d3_mouse(context.container().node());
-    }
-
-
-    function keydown() {
-        var e = d3_event;
-        if (e && e.shiftKey) {
-            context.surface()
-                .classed('behavior-multiselect', true);
-        }
-
-        if (e && e.keyCode === 93) {  // context menu
-            e.preventDefault();
-            e.stopPropagation();
-        }
-    }
-
-
-    function keyup() {
-        var e = d3_event;
-        if (!e || !e.shiftKey) {
-            context.surface()
-                .classed('behavior-multiselect', false);
-        }
-
-
-        if (e && e.keyCode === 93) {  // context menu
-            e.preventDefault();
-            e.stopPropagation();
-            contextmenu();
-        }
-    }
-
-
-    function mousedown() {
-        if (!p1) p1 = point();
-        d3_select(window)
-            .on('mouseup.select', mouseup, true);
-
-        var isShowAlways = +context.storage('edit-menu-show-always') === 1;
-        suppressMenu = !isShowAlways;
-    }
-
-
-    function mousemove() {
-        if (d3_event) lastMouse = d3_event;
-    }
-
-
-    function mouseup() {
-        click();
-    }
-
-
-    function contextmenu() {
-        var e = d3_event;
-        e.preventDefault();
-        e.stopPropagation();
-
-        if (!+e.clientX && !+e.clientY) {
-            if (lastMouse) {
-                e.sourceEvent = lastMouse;
-            } else {
-                return;
-            }
-        }
-
-        if (!p1) p1 = point();
-        suppressMenu = false;
-        click();
-    }
-
-
-    function click() {
-        d3_select(window)
-            .on('mouseup.select', null, true);
-
-        if (!p1) return;
-        var p2 = point();
-        var dist = geoVecLength(p1, p2);
-
-        p1 = null;
-        if (dist > tolerance) {
-            return;
-        }
-
-        var isMultiselect = d3_event.shiftKey || d3_select('#surface .lasso').node();
-        var isShowAlways = +context.storage('edit-menu-show-always') === 1;
-        var datum = d3_event.target.__data__ || (lastMouse && lastMouse.target.__data__);
-        var mode = context.mode();
-
-        var entity;
-        if (datum instanceof osmNote) {
-            entity = datum;
-        } else {
-            entity = datum && datum.properties && datum.properties.entity;
-        }
-        if (entity) datum = entity;
-
-        if (datum && datum.type === 'midpoint') {
-            datum = datum.parents[0];
-        }
-
-        if (!(datum instanceof osmEntity) && !(datum instanceof osmNote)) {
-            // clicked nothing..
-            if (!isMultiselect && mode.id !== 'browse') {
-                context.enter(modeBrowse(context));
-            }
-
-        } else {
-            // clicked an entity.. (or a notes)
-            var selectedIDs = context.selectedIDs();
-
-            if (!isMultiselect) {
-                if (selectedIDs.length > 1 && (!suppressMenu && !isShowAlways)) {
-                    // multiple things already selected, just show the menu...
-                    mode.suppressMenu(false).reselect();
-                } else {
-                    // select a single thing..
-                    context.enter(modeSelect(context, [datum.id]).suppressMenu(suppressMenu));
-                }
-
-            } else {
-                if (selectedIDs.indexOf(datum.id) !== -1) {
-                    // clicked entity is already in the selectedIDs list..
-                    if (!suppressMenu && !isShowAlways) {
-                        // don't deselect clicked entity, just show the menu.
-                        mode.suppressMenu(false).reselect();
-                    } else {
-                        // deselect clicked entity, then reenter select mode or return to browse mode..
-                        selectedIDs = _without(selectedIDs, datum.id);
-                        context.enter(selectedIDs.length ? modeSelect(context, selectedIDs) : modeBrowse(context));
-                    }
-                } else {
-                    // clicked entity is not in the selected list, add it..
-                    selectedIDs = selectedIDs.concat([datum.id]);
-                    context.enter(modeSelect(context, selectedIDs).suppressMenu(suppressMenu));
-                }
-            }
-        }
-
-        // reset for next time..
-        suppressMenu = true;
-    }
-
-
-    var behavior = function(selection) {
-        lastMouse = null;
-        suppressMenu = true;
-        p1 = null;
-
-        d3_select(window)
-            .on('keydown.select', keydown)
-            .on('keyup.select', keyup)
-            .on('contextmenu.select-window', function() {
-                // Edge and IE really like to show the contextmenu on the
-                // menubar when user presses a keyboard menu button
-                // even after we've already preventdefaulted the key event.
-                var e = d3_event;
-                if (+e.clientX === 0 && +e.clientY === 0) {
-                    d3_event.preventDefault();
-                    d3_event.stopPropagation();
-                }
-            });
-
-        selection
-            .on('mousedown.select', mousedown)
-            .on('mousemove.select', mousemove)
-            .on('contextmenu.select', contextmenu);
-
-        if (d3_event && d3_event.shiftKey) {
-            context.surface()
-                .classed('behavior-multiselect', true);
-        }
-    };
-
-
-    behavior.off = function(selection) {
-        d3_select(window)
-            .on('keydown.select', null)
-            .on('keyup.select', null)
-            .on('contextmenu.select-window', null)
-            .on('mouseup.select', null, true);
-
-        selection
-            .on('mousedown.select', null)
-            .on('mousemove.select', null)
-            .on('contextmenu.select', null);
-
-        context.surface()
-            .classed('behavior-multiselect', false);
-    };
-
-
-    return behavior;
-}