This is actually one of Larry Stout's custom widgets "WelWhatDisHelpAbout" that was developed a whil ago. I have it in my app and configured to open your custom eSearch on close. It looks like there is already code in it to look for open panel widgets and set the jimu state as selected, but it doesn't. Here is the code:
define(['dojo/_base/declare',
'dojo/_base/array',
'dojo/_base/lang',
'dojo/aspect',
'dojo/dom-class',
'dojo/dom-style',
'dojo/query',
'dojo/store/Memory',
'dojo/topic',
'dijit/registry',
'jimu/BaseWidget',
'jimu/PanelManager',
'./WelWhatDisHelpAbout'
], function(
declare,
array,
lang,
aspect,
domClass,
domStyle,
query,
Memory,
topic,
registry,
BaseWidget,
PanelManager,
WelWhatDisHelpAbout
) {
/* global jimu, jimuConfig */
var clazz = declare([BaseWidget], {
// This invisible widget loads the WelWhatDisHelpAbout widget and manages
// when it is opened and which tab is active.
baseClass: 'jimu-widget-launch-help',
name: 'Launch_WelWhatDisHelpAbout',
panelClosingDelay: 0,
postMixInProperties: function(){
this.panel = registry.byId(this.id + '_panel');
domStyle.set(this.panel.domNode, 'display', 'none');
// domStyle.set(this.panel.domNode, 'opacity', 0);
this.inherited(arguments);
},
startup: function(){
this.inherited(arguments);
this.isStartup = true;
this._modifyPanel();
var disclaimerInterval = lang.getObject('disclaimer.interval', false, this.config);
if (typeof disclaimerInterval !== 'number') {
disclaimerInterval = 90;
}
// The saved settings were put into this widget by the Acme Widget.
// Get the styles to use in the help tab of this widget from its panel
if (!this.welWhatDisHelpAbout) {
// The WelWhatDisHelpAbout widget has not been opened yet, so open it.
this.welWhatDisHelpAbout = new WelWhatDisHelpAbout({
map: this.map,
nls: this.nls,
manifest: this.manifest,
dateLastAcknowledged: lang.getObject('dateLastAcknowledged', false, this.panel.savedSettings),
showWelcomeOnStartup: lang.getObject('showWelcomeOnStartup', false, this.panel.savedSettings),
noticeViews: lang.getObject('noticeViews', false, this.panel.savedSettings),
amdFolder: this.amdFolder,
appConfig: this.appConfig,
maxWidgetWidth: this.config.maxWidgetWidth,
maxWidgetHeight: this.config.maxWidgetHeight,
tabs: this.config.tabs,
nonWidgetHelp: this.config.nonWidgetHelp,
noticeStartDate: lang.getObject('notice.startDate', false, this.config),
noticeEndDate: lang.getObject('notice.endDate', false, this.config),
maxNoticeViews: lang.getObject('notice.maxViews', false, this.config),
disclaimerInterval: disclaimerInterval,
alwaysShowAtStartup: lang.getObject('welcome.alwaysShowAtStartup', false, this.config),
excludeFromHelp: this.config.excludeFromHelp,
helpInThisWidget: this.config.helpInThisWidget,
titleBarColor: this.headerColor
}).placeAt(jimuConfig.mainPageId);
this.welWhatDisHelpAbout.startup();
}
topic.subscribe('Launch_WelWhatDisHelpAbout/close', lang.hitch(this, '_closeThisWidget'));
},
onOpen: function() {
this.inherited(arguments);
this.welWhatDisHelpAbout.useFade = !this.welWhatDisHelpAbout.isOpen;
if (this.isStartup) {
this.isStartup = false;
setTimeout(lang.hitch(this, function() {
// Putting this timeout in solved the problem with the widget opening twice at startup.
// Very mysterious. Only seems to happen in Chrome.
topic.publish('WelWhatDisHelpAbout/open', { reason: 'startup' });
}), 0);
} else {
topic.publish('WelWhatDisHelpAbout/open', { reason: 'help' });
}
this.welWhatDisHelpAbout.useFade = false;
},
onClose: function() {
this.state = 'closed';
this.panel.panelManager.closePanel(this.panel.id);
var pm = PanelManager.getInstance();
pm.showPanel(this.appConfig.widgetOnScreen.widgets[12]);
this.inherited(arguments);
},
_modifyPanel: function() {
// Get the color of the header
this.headerColor = domStyle.get(this.panel.domNode.children[0], 'background-color');
// Set the 'display' of the panel to 'none' by advising the panelManager.showPanel function.
// This doesn't work at startup because the panel is created before this widget.
aspect.after(this.panel.panelManager, 'showPanel', lang.hitch(this, function(deferred) {
return deferred.then(lang.hitch(this, function(response) {
var helpPanelLabel = this.panel.label;
var openingPanelLabel = response.label;
if (openingPanelLabel === helpPanelLabel) {
domStyle.set(response.domNode, 'display', 'none');
}
return response;
}));
}));
//=========================================================================================================
// The next three aspect calls override the default behavior of widget pool widgets and allow the
// WelWhatDisHelpAbout Widget to be open when any other widget in the widget pool is open.
// If the widget pool panels are full (consume the entire window), the behavior is not changed.
//=========================================================================================================
// When a widget icon in the widget pool is clicked, the Header Controller calls the panelManager.closePanel function.
// Get the label of the panel that is being closed (unless the panels are full screen).
aspect.before(this.panel.panelManager, 'closePanel', lang.hitch(this, '_beforeClosePanelAdvice'));
// When a widget is being opened, another widget may have just been closed. If the opening or closing widget is the
// WelWhatDisHelpAbout widget, then reopen the widget that was closed.
aspect.before(this.panel.panelManager, 'openPanel', lang.hitch(this, '_beforeOpenPanelAdvice'));
// If we are reopening a widget that was closed, ignore the 'closeOtherPanelsInTheSameGroup' function.
aspect.around(this.panel.panelManager, 'closeOtherPanelsInTheSameGroup', lang.hitch(this, function(originalMethod) {
return lang.hitch(this, function() {
if (this.panel.isFull) {
originalMethod.apply(this.panel.panelManager, arguments);
} else if (this.closeNoWidgets) {
this.closeNoWidgets = true;
return;
} else {
var openingPanel = arguments[0];
if (!this._getPanelFromMemory() && openingPanel.label === this.panel.label) {
// If a widget icon in the HeaderController was "selected" by this widget, it may not be closed until this
// function is called, so capture it here because it won't be captured by the 'closePanel' advice.
this._putPanelInMemory(this._getOpenPanel());
}
originalMethod.apply(this.panel.panelManager, arguments);
}
});
}));
},
_beforeOpenPanelAdvice: function(panel) {
// If the Help Widget is opening and a panel was closed in the past 'this.panelClosingDelay' milliseconds, reopen it.
if (!panel.isFull) {
var closingPanel = this._getOpenPanel() || this._getPanelFromMemory();
if (closingPanel) {
if (closingPanel === this.panel) {
// The Help Panel is closing, so reopen it to the same tab with no animation.
var currentTabId = this.welWhatDisHelpAbout.tabContainer.selectedChildWidget.id;
this.welWhatDisHelpAbout.useFade = false;
topic.publish('WelWhatDisHelpAbout/open', { reason: 'reopen', tab: currentTabId });
this.welWhatDisHelpAbout.useFade = false;
} else if (panel.label === this.panel.label) {
// The Help Widget is opening, so reopen the closing panel.
this.closeNoWidgets = true;
this.panel.panelManager.openPanel(closingPanel);
}
return [panel, false];
}
}
},
_beforeClosePanelAdvice: function(panel) {
if (!panel.isFull) {
if (typeof panel === 'string') {
panel = this.panel.panelManager.getPanelById(15);
}
if (panel && panel.state === 'opened') {
this._putPanelInMemory(panel);
if (panel.label === this.panel.label) {
this.welWhatDisHelpAbout.useFade = true;
} else if (this.welWhatDisHelpAbout.isOpen) {
// If this widget is open and another widget is closed,
// show this widget icon in the HeaderController Widget as selected.
var nodes = query('.icon-node');
array.some(nodes, function(node) {
if (node.title === this.panel.label) {
domClass.add(node, 'jimu-state-selected');
return true;
} else {
return false;
}
}, this);
} else {
return [panel, false];
}
}
}
},
_getOpenPanel: function() {
var openPanel;
array.some(this.panel.panelManager.panels, function(panel) {
if (panel.label !== this.panel.label && panel.state === 'opened') {
openPanel = panel;
return true;
} else {
return false;
}
}, this);
return openPanel;
},
_putPanelInMemory: function(panel) {
if (panel) {
var panelObj = [{ id: 0, panel: panel }];
this.store = new Memory({ data: panelObj });
if (this.timeoutHandle) {
clearTimeout(this.timeoutHandle);
}
this.timeoutHandle = setTimeout(lang.hitch(this, function() {
this.store.remove(0);
this.store = null;
}), this.panelClosingDelay);
}
},
_getPanelFromMemory: function() {
return this.store && this.store.get(0) ? this.store.get(0).panel : null;
},
_closeThisWidget: function() {
if (this.panel) {
//========================================================================
// Make sure the icon for an open widget in the widget pool is
// selected when the WelWhatDisHelpAbout widget is closed.
// BEGIN
//========================================================================
// Get the label of the non-Help Widget panel that is open (if any)
var openPanel = this._getOpenPanel();
// Unselect the nodes for all panels
var nodes = query('.icon-node');
nodes.removeClass('jimu-state-selected');
// Make the node for the open panel selected.
// NOTE: The HeaderController Widget doesn't know the node is selected and won't
// unselect it if another widget in the widget pool is selected.
if (openPanel) {
array.some(nodes, function(node) {
if (node.title === openPanel.label) {
domClass.add(node, 'jimu-state-selected');
return true;
}
}, this);
}
//========================================================================
// Make sure the icon for an open widget in the widget pool is
// selected when the WelWhatDisHelpAbout widget is closed.
// END
//========================================================================
this.onClose();
}
}
});
return clazz;
});
