mirror of
https://github.com/node-red/node-red.git
synced 2023-10-10 13:36:53 +02:00
584 lines
21 KiB
JavaScript
584 lines
21 KiB
JavaScript
/**
|
|
* 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: [
|
|
{
|
|
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"
|
|
}
|
|
]
|
|
});
|
|
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-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 || 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));
|
|
}
|
|
},
|
|
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
|
|
}
|
|
})();
|