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| Viewing file: Select action/file-type: /**
* Copyright JS Foundation and other contributors, http://js.foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
RED.workspaces = (function() {
var activeWorkspace = 0;
var workspaceIndex = 0;
var viewStack = [];
var hideStack = [];
var viewStackPos = 0;
function addToViewStack(id) {
if (viewStackPos !== viewStack.length) {
viewStack.splice(viewStackPos);
}
viewStack.push(id);
viewStackPos = viewStack.length;
}
function removeFromHideStack(id) {
hideStack = hideStack.filter(function(v) {
if (v === id) {
return false;
} else if (Array.isArray(v)) {
var i = v.indexOf(id);
if (i > -1) {
v.splice(i,1);
}
if (v.length === 0) {
return false;
}
return true
}
return true;
})
}
function addWorkspace(ws,skipHistoryEntry,targetIndex) {
if (ws) {
if (!ws.closeable) {
ws.hideable = true;
}
workspace_tabs.addTab(ws,targetIndex);
var hiddenTabs = JSON.parse(RED.settings.getLocal("hiddenTabs")||"{}");
if (hiddenTabs[ws.id]) {
workspace_tabs.hideTab(ws.id);
}
workspace_tabs.resize();
} else {
var tabId = RED.nodes.id();
do {
workspaceIndex += 1;
} while ($("#red-ui-workspace-tabs a[title='"+RED._('workspace.defaultName',{number:workspaceIndex})+"']").size() !== 0);
ws = {
type: "tab",
id: tabId,
disabled: false,
info: "",
label: RED._('workspace.defaultName',{number:workspaceIndex}),
env: [],
hideable: true
};
RED.nodes.addWorkspace(ws,targetIndex);
workspace_tabs.addTab(ws,targetIndex);
workspace_tabs.activateTab(tabId);
if (!skipHistoryEntry) {
RED.history.push({t:'add',workspaces:[ws],dirty:RED.nodes.dirty()});
RED.nodes.dirty(true);
}
}
RED.view.focus();
return ws;
}
function deleteWorkspace(ws) {
if (workspaceTabCount === 1) {
return;
}
var workspaceOrder = RED.nodes.getWorkspaceOrder();
ws._index = workspaceOrder.indexOf(ws.id);
removeWorkspace(ws);
var historyEvent = RED.nodes.removeWorkspace(ws.id);
historyEvent.t = 'delete';
historyEvent.dirty = RED.nodes.dirty();
historyEvent.workspaces = [ws];
RED.history.push(historyEvent);
RED.nodes.dirty(true);
RED.sidebar.config.refresh();
}
function showEditWorkspaceDialog(id) {
var workspace = RED.nodes.workspace(id);
if (!workspace) {
var subflow = RED.nodes.subflow(id);
if (subflow) {
RED.editor.editSubflow(subflow);
}
} else {
RED.editor.editFlow(workspace);
}
}
var workspace_tabs;
var workspaceTabCount = 0;
function createWorkspaceTabs() {
workspace_tabs = RED.tabs.create({
id: "red-ui-workspace-tabs",
onchange: function(tab) {
var event = {
old: activeWorkspace
}
if (tab) {
$("#red-ui-workspace-chart").show();
activeWorkspace = tab.id;
window.location.hash = 'flow/'+tab.id;
$("#red-ui-workspace").toggleClass("red-ui-workspace-disabled",!!tab.disabled);
} else {
$("#red-ui-workspace-chart").hide();
activeWorkspace = 0;
window.location.hash = '';
}
event.workspace = activeWorkspace;
RED.events.emit("workspace:change",event);
RED.sidebar.config.refresh();
RED.view.focus();
},
onclick: function(tab) {
if (tab.id !== activeWorkspace) {
addToViewStack(activeWorkspace);
}
RED.view.focus();
},
ondblclick: function(tab) {
if (tab.type != "subflow") {
showEditWorkspaceDialog(tab.id);
} else {
RED.editor.editSubflow(RED.nodes.subflow(tab.id));
}
},
onadd: function(tab) {
if (tab.type === "tab") {
workspaceTabCount++;
}
$('<span class="red-ui-workspace-disabled-icon"><i class="fa fa-ban"></i> </span>').prependTo("#red-ui-tab-"+(tab.id.replace(".","-"))+" .red-ui-tab-label");
if (tab.disabled) {
$("#red-ui-tab-"+(tab.id.replace(".","-"))).addClass('red-ui-workspace-disabled');
}
RED.menu.setDisabled("menu-item-workspace-delete",activeWorkspace === 0 || workspaceTabCount <= 1);
if (workspaceTabCount === 1) {
showWorkspace();
}
},
onremove: function(tab) {
if (tab.type === "tab") {
workspaceTabCount--;
} else {
hideStack.push(tab.id);
}
RED.menu.setDisabled("menu-item-workspace-delete",activeWorkspace === 0 || workspaceTabCount <= 1);
if (workspaceTabCount === 0) {
hideWorkspace();
}
},
onreorder: function(oldOrder, newOrder) {
RED.history.push({
t:'reorder',
workspaces: {
from:oldOrder,
to:newOrder
},
dirty:RED.nodes.dirty()
});
RED.nodes.dirty(true);
setWorkspaceOrder(newOrder);
},
onselect: function(selectedTabs) {
RED.view.select(false)
if (selectedTabs.length === 0) {
$("#red-ui-workspace-chart svg").css({"pointer-events":"auto",filter:"none"})
$("#red-ui-workspace-toolbar").css({"pointer-events":"auto",filter:"none"})
$("#red-ui-palette-container").css({"pointer-events":"auto",filter:"none"})
$(".red-ui-sidebar-shade").hide();
} else {
RED.view.select(false)
$("#red-ui-workspace-chart svg").css({"pointer-events":"none",filter:"opacity(60%)"})
$("#red-ui-workspace-toolbar").css({"pointer-events":"none",filter:"opacity(60%)"})
$("#red-ui-palette-container").css({"pointer-events":"none",filter:"opacity(60%)"})
$(".red-ui-sidebar-shade").show();
}
},
onhide: function(tab) {
hideStack.push(tab.id);
RED.events.emit("workspace:hide",{workspace: tab.id})
},
onshow: function(tab) {
removeFromHideStack(tab.id);
RED.events.emit("workspace:show",{workspace: tab.id})
},
minimumActiveTabWidth: 150,
scrollable: true,
addButton: "core:add-flow",
addButtonCaption: RED._("workspace.addFlow"),
menu: function() {
var menuItems = [
{
id:"red-ui-tabs-menu-option-search-flows",
label: RED._("workspace.listFlows"),
onselect: "core:list-flows"
},
{
id:"red-ui-tabs-menu-option-search-subflows",
label: RED._("workspace.listSubflows"),
onselect: "core:list-subflows"
},
null,
{
id:"red-ui-tabs-menu-option-add-flow",
label: RED._("workspace.addFlow"),
onselect: "core:add-flow"
},
{
id:"red-ui-tabs-menu-option-add-flow-right",
label: RED._("workspace.addFlowToRight"),
onselect: "core:add-flow-to-right"
},
null,
{
id:"red-ui-tabs-menu-option-add-hide-flows",
label: RED._("workspace.hideFlow"),
onselect: "core:hide-flow"
},
{
id:"red-ui-tabs-menu-option-add-hide-other-flows",
label: RED._("workspace.hideOtherFlows"),
onselect: "core:hide-other-flows"
},
{
id:"red-ui-tabs-menu-option-add-show-all-flows",
label: RED._("workspace.showAllFlows"),
onselect: "core:show-all-flows"
},
{
id:"red-ui-tabs-menu-option-add-hide-all-flows",
label: RED._("workspace.hideAllFlows"),
onselect: "core:hide-all-flows"
},
{
id:"red-ui-tabs-menu-option-add-show-last-flow",
label: RED._("workspace.showLastHiddenFlow"),
onselect: "core:show-last-hidden-flow"
}
]
if (hideStack.length > 0) {
menuItems.unshift({
label: RED._("workspace.hiddenFlows",{count: hideStack.length}),
onselect: "core:list-hidden-flows"
})
}
return menuItems;
}
});
workspaceTabCount = 0;
}
function showWorkspace() {
$("#red-ui-workspace .red-ui-tabs").show()
$("#red-ui-workspace-chart").show()
$("#red-ui-workspace-footer").children().show()
}
function hideWorkspace() {
$("#red-ui-workspace .red-ui-tabs").hide()
$("#red-ui-workspace-chart").hide()
$("#red-ui-workspace-footer").children().hide()
}
function init() {
$('<ul id="red-ui-workspace-tabs"></ul>').appendTo("#red-ui-workspace");
$('<div id="red-ui-workspace-tabs-shade" class="hide"></div>').appendTo("#red-ui-workspace");
$('<div id="red-ui-workspace-chart" tabindex="1"></div>').appendTo("#red-ui-workspace");
$('<div id="red-ui-workspace-toolbar"></div>').appendTo("#red-ui-workspace");
$('<div id="red-ui-workspace-footer" class="red-ui-component-footer"></div>').appendTo("#red-ui-workspace");
$('<div id="red-ui-editor-shade" class="hide"></div>').appendTo("#red-ui-workspace");
createWorkspaceTabs();
RED.events.on("sidebar:resize",workspace_tabs.resize);
RED.actions.add("core:show-next-tab",function() {
var oldActive = activeWorkspace;
workspace_tabs.nextTab();
if (oldActive !== activeWorkspace) {
addToViewStack(oldActive)
}
});
RED.actions.add("core:show-previous-tab",function() {
var oldActive = activeWorkspace;
workspace_tabs.previousTab();
if (oldActive !== activeWorkspace) {
addToViewStack(oldActive)
}
});
RED.menu.setAction('menu-item-workspace-delete',function() {
deleteWorkspace(RED.nodes.workspace(activeWorkspace));
});
$(window).on("resize", function() {
workspace_tabs.resize();
});
RED.actions.add("core:add-flow",function(opts) { addWorkspace(undefined,undefined,opts?opts.index:undefined)});
RED.actions.add("core:add-flow-to-right",function(opts) { addWorkspace(undefined,undefined,workspace_tabs.activeIndex()+1)});
RED.actions.add("core:edit-flow",editWorkspace);
RED.actions.add("core:remove-flow",removeWorkspace);
RED.actions.add("core:enable-flow",enableWorkspace);
RED.actions.add("core:disable-flow",disableWorkspace);
RED.actions.add("core:hide-flow", function() {
var selection = workspace_tabs.selection();
if (selection.length === 0) {
selection = [{id:activeWorkspace}]
}
var hiddenTabs = [];
selection.forEach(function(ws) {
RED.workspaces.hide(ws.id);
hideStack.pop();
hiddenTabs.push(ws.id);
})
if (hiddenTabs.length > 0) {
hideStack.push(hiddenTabs);
}
workspace_tabs.clearSelection();
})
RED.actions.add("core:hide-other-flows", function() {
var selection = workspace_tabs.selection();
if (selection.length === 0) {
selection = [{id:activeWorkspace}]
}
var selected = new Set(selection.map(function(ws) { return ws.id }))
var currentTabs = workspace_tabs.listTabs();
var hiddenTabs = [];
currentTabs.forEach(function(id) {
if (!selected.has(id)) {
RED.workspaces.hide(id);
hideStack.pop();
hiddenTabs.push(id);
}
})
if (hiddenTabs.length > 0) {
hideStack.push(hiddenTabs);
}
})
RED.actions.add("core:hide-all-flows", function() {
var currentTabs = workspace_tabs.listTabs();
currentTabs.forEach(function(id) {
RED.workspaces.hide(id);
hideStack.pop();
})
if (currentTabs.length > 0) {
hideStack.push(currentTabs);
}
workspace_tabs.clearSelection();
})
RED.actions.add("core:show-all-flows", function() {
var currentTabs = workspace_tabs.listTabs();
currentTabs.forEach(function(id) {
RED.workspaces.show(id, null, true)
})
})
// RED.actions.add("core:toggle-flows", function() {
// var currentTabs = workspace_tabs.listTabs();
// var visibleCount = workspace_tabs.count();
// currentTabs.forEach(function(id) {
// if (visibleCount === 0) {
// RED.workspaces.show(id)
// } else {
// RED.workspaces.hide(id)
// }
// })
// })
RED.actions.add("core:show-last-hidden-flow", function() {
var id = hideStack.pop();
if (id) {
if (typeof id === 'string') {
RED.workspaces.show(id);
} else {
var last = id.pop();
id.forEach(function(i) {
RED.workspaces.show(i, null, true);
})
setTimeout(function() {
RED.workspaces.show(last);
},150)
}
}
})
RED.actions.add("core:list-hidden-flows",function() {
RED.actions.invoke("core:search","is:hidden ");
})
RED.actions.add("core:list-flows",function() {
RED.actions.invoke("core:search","type:tab ");
})
RED.actions.add("core:list-subflows",function() {
RED.actions.invoke("core:search","type:subflow ");
})
RED.actions.add("core:go-to-previous-location", function() {
if (viewStackPos > 0) {
if (viewStackPos === viewStack.length) {
// We're at the end of the stack. Remember the activeWorkspace
// so we can come back to it.
viewStack.push(activeWorkspace);
}
RED.workspaces.show(viewStack[--viewStackPos],true);
}
})
RED.actions.add("core:go-to-next-location", function() {
if (viewStackPos < viewStack.length - 1) {
RED.workspaces.show(viewStack[++viewStackPos],true);
}
})
hideWorkspace();
}
function editWorkspace(id) {
showEditWorkspaceDialog(id||activeWorkspace);
}
function enableWorkspace(id) {
setWorkspaceState(id,false);
}
function disableWorkspace(id) {
setWorkspaceState(id,true);
}
function setWorkspaceState(id,disabled) {
var workspace = RED.nodes.workspace(id||activeWorkspace);
if (!workspace) {
return;
}
if (workspace.disabled !== disabled) {
var changes = { disabled: workspace.disabled };
workspace.disabled = disabled;
$("#red-ui-tab-"+(workspace.id.replace(".","-"))).toggleClass('red-ui-workspace-disabled',!!workspace.disabled);
if (!id || (id === activeWorkspace)) {
$("#red-ui-workspace").toggleClass("red-ui-workspace-disabled",!!workspace.disabled);
}
var historyEvent = {
t: "edit",
changes:changes,
node: workspace,
dirty: RED.nodes.dirty()
}
workspace.changed = true;
RED.history.push(historyEvent);
RED.events.emit("flows:change",workspace);
RED.nodes.dirty(true);
RED.sidebar.config.refresh();
var selection = RED.view.selection();
if (!selection.nodes && !selection.links && workspace.id === activeWorkspace) {
RED.sidebar.info.refresh(workspace);
}
if (changes.hasOwnProperty('disabled')) {
RED.nodes.eachNode(function(n) {
if (n.z === workspace.id) {
n.dirty = true;
}
});
RED.view.redraw();
}
}
}
function removeWorkspace(ws) {
if (!ws) {
deleteWorkspace(RED.nodes.workspace(activeWorkspace));
} else {
if (workspace_tabs.contains(ws.id)) {
workspace_tabs.removeTab(ws.id);
}
if (ws.id === activeWorkspace) {
activeWorkspace = 0;
}
}
}
function setWorkspaceOrder(order) {
var newOrder = order.filter(function(id) {
return RED.nodes.workspace(id) !== undefined;
})
var currentOrder = RED.nodes.getWorkspaceOrder();
if (JSON.stringify(newOrder) !== JSON.stringify(currentOrder)) {
RED.nodes.setWorkspaceOrder(newOrder);
RED.events.emit("flows:reorder",newOrder);
}
workspace_tabs.order(order);
}
return {
init: init,
add: addWorkspace,
// remove: remove workspace without editor history etc
remove: removeWorkspace,
// delete: remove workspace and update editor history
delete: deleteWorkspace,
order: setWorkspaceOrder,
edit: editWorkspace,
contains: function(id) {
return workspace_tabs.contains(id);
},
count: function() {
return workspaceTabCount;
},
active: function() {
return activeWorkspace
},
selection: function() {
return workspace_tabs.selection();
},
hide: function(id) {
if (!id) {
id = activeWorkspace;
}
if (workspace_tabs.contains(id)) {
workspace_tabs.hideTab(id);
var hiddenTabs = JSON.parse(RED.settings.getLocal("hiddenTabs")||"{}");
hiddenTabs[id] = true;
RED.settings.setLocal("hiddenTabs",JSON.stringify(hiddenTabs));
}
},
isHidden: function(id) {
return hideStack.includes(id)
},
show: function(id,skipStack,unhideOnly) {
if (!workspace_tabs.contains(id)) {
var sf = RED.nodes.subflow(id);
if (sf) {
addWorkspace(
{type:"subflow",id:id,icon:"red/images/subflow_tab.svg",label:sf.name, closeable: true},
null,
workspace_tabs.activeIndex()+1
);
removeFromHideStack(id);
} else {
return;
}
}
if (unhideOnly) {
workspace_tabs.showTab(id);
} else {
if (!skipStack && activeWorkspace !== id) {
addToViewStack(activeWorkspace)
}
workspace_tabs.activateTab(id);
}
var hiddenTabs = JSON.parse(RED.settings.getLocal("hiddenTabs")||"{}");
delete hiddenTabs[id];
RED.settings.setLocal("hiddenTabs",JSON.stringify(hiddenTabs));
},
refresh: function() {
RED.nodes.eachWorkspace(function(ws) {
workspace_tabs.renameTab(ws.id,ws.label);
})
RED.nodes.eachSubflow(function(sf) {
if (workspace_tabs.contains(sf.id)) {
workspace_tabs.renameTab(sf.id,sf.name);
}
});
RED.sidebar.config.refresh();
},
resize: function() {
workspace_tabs.resize();
},
enable: enableWorkspace,
disable: disableWorkspace
}
})();
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