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index.ts
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index.ts
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// Copyright 2018 Wolf Vollprecht
//
// 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.
import {
ILayoutRestorer,
JupyterFrontEnd,
JupyterFrontEndPlugin
} from '@jupyterlab/application';
import {
ICommandPalette,
WidgetTracker,
IWidgetTracker
} from '@jupyterlab/apputils';
import { IMainMenu, JupyterLabMenu } from '@jupyterlab/mainmenu';
import { IFileBrowserFactory } from '@jupyterlab/filebrowser';
import { ILauncher } from '@jupyterlab/launcher';
import { undoIcon, redoIcon } from '@jupyterlab/ui-components';
import { CommandRegistry } from '@lumino/commands';
import { Token } from '@lumino/coreutils';
import {
zoominIcon,
zoomoutIcon,
toFrontIcon,
toBackIcon,
fillColorIcon,
strokeColorIcon,
shadowIcon
} from './icons';
import { DrawIODocumentWidget } from './widget';
import { DrawIOWidgetFactory, DrawIODocumentModelFactory } from './factory';
/**
* The name of the factory that creates editor widgets.
*/
const FACTORY = 'Drawio';
type IDrawioTracker = IWidgetTracker<DrawIODocumentWidget>;
export const IDrawioTracker = new Token<IDrawioTracker>('drawio/tracki');
/**
* The editor tracker extension.
*/
const extension: JupyterFrontEndPlugin<IDrawioTracker> = {
id: '@jupyterlab/drawio-extension:plugin',
autoStart: true,
requires: [IFileBrowserFactory, ILayoutRestorer, IMainMenu, ICommandPalette],
optional: [ILauncher],
provides: IDrawioTracker,
activate
};
export default extension;
function activate(
app: JupyterFrontEnd,
browserFactory: IFileBrowserFactory,
restorer: ILayoutRestorer | null,
menu: IMainMenu,
palette: ICommandPalette | null,
launcher: ILauncher | null
): IDrawioTracker {
const { commands } = app;
const namespace = 'drawio';
const tracker = new WidgetTracker<DrawIODocumentWidget>({ namespace });
// Handle state restoration.
if (restorer) {
restorer.restore(tracker, {
command: 'docmanager:open',
args: widget => ({ path: widget.context.path, factory: FACTORY }),
name: widget => widget.context.path
});
}
const widgetFactory = new DrawIOWidgetFactory({
name: FACTORY,
modelName: 'dio',
fileTypes: ['dio', 'drawio'],
defaultFor: ['dio', 'drawio'],
commands: app.commands
});
widgetFactory.widgetCreated.connect((sender, widget) => {
widget.title.icon = 'jp-MaterialIcon jp-ImageIcon'; // TODO change
// Notify the instance tracker if restore data needs to update.
widget.context.pathChanged.connect(() => {
tracker.save(widget);
});
tracker.add(widget);
});
app.docRegistry.addWidgetFactory(widgetFactory);
const modelFactory = new DrawIODocumentModelFactory();
app.docRegistry.addModelFactory(modelFactory);
// register the filetype
app.docRegistry.addFileType({
name: 'drawio',
displayName: 'Diagram',
mimeTypes: ['text/xml', 'application/drawio', 'application/dio'],
extensions: ['.dio', '.drawio'],
iconClass: 'jp-MaterialIcon jp-ImageIcon',
fileFormat: 'text',
contentType: 'file'
});
// Add a command for creating a new diagram file.
commands.addCommand('drawio:create-new', {
label: 'Diagram',
iconClass: 'jp-MaterialIcon jp-ImageIcon',
caption: 'Create a new diagram file',
execute: () => {
const cwd = browserFactory.defaultBrowser.model.path;
commands
.execute('docmanager:new-untitled', {
path: cwd,
type: 'file',
ext: '.dio'
})
.then(model =>
commands.execute('docmanager:open', {
path: model.path,
factory: FACTORY
})
);
}
});
commands.addCommand('drawio:export-svg', {
label: 'Export diagram as SVG',
caption: 'Export diagram as SVG',
isEnabled: () =>
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget,
execute: () => {
const cwd = browserFactory.defaultBrowser.model.path;
commands
.execute('docmanager:new-untitled', {
path: cwd,
type: 'file',
ext: '.svg'
})
.then(model => {
const wdg = app.shell.currentWidget as any;
model.content = wdg.getSVG();
model.format = 'text';
app.serviceManager.contents.save(model.path, model);
});
}
});
// Add a launcher item if the launcher is available.
if (launcher) {
launcher.add({
command: 'drawio:create-new',
rank: 1,
category: 'Other'
});
}
if (menu) {
addMenus(commands, menu, tracker);
}
addCommands(app, tracker);
if (palette) {
const args = { format: 'SVG', label: 'SVG', isPalette: true };
palette.addItem({
command: 'drawio:export-svg',
category: 'Notebook Operations',
args: args
});
}
return tracker;
}
function addMenus(
commands: CommandRegistry,
menu: IMainMenu,
tracker: IDrawioTracker
): void {
const diagram = new JupyterLabMenu({ commands });
diagram.title.label = 'Diagram';
// FILE MENU
// Add new text file creation to the file menu.
menu.fileMenu.newMenu.addGroup([{ command: 'drawio:create-new' }], 40);
const fileMenu = new JupyterLabMenu({ commands });
fileMenu.title.label = 'File';
fileMenu.addGroup([{ command: 'drawio:create-new' }], 0);
fileMenu.addGroup(
[
{ command: 'drawio:export-svg' },
{ command: 'drawio:command/pageSetup' },
{ command: 'drawio:command/print' }
],
1
);
// Edit MENU
menu.editMenu.undoers.add({
tracker,
undo: (widget: any) => widget.execute('undo'),
redo: (widget: any) => widget.execute('redo')
} as any);
const editMenu = new JupyterLabMenu({ commands });
editMenu.title.label = 'Edit';
editMenu.addGroup(
[{ command: 'drawio:command/undo' }, { command: 'drawio:command/redo' }],
0
);
editMenu.addGroup(
[
{ command: 'drawio:command/cut' },
{ command: 'drawio:command/copy' },
{ command: 'drawio:command/paste' },
{ command: 'drawio:command/delete' }
],
1
);
editMenu.addGroup([{ command: 'drawio:command/duplicate' }], 2);
editMenu.addGroup(
[
{ command: 'drawio:command/editData' },
{ command: 'drawio:command/editTooltip' },
{ command: 'drawio:command/editStyle' }
],
3
);
editMenu.addGroup([{ command: 'drawio:command/edit' }], 4);
editMenu.addGroup(
[
{ command: 'drawio:command/editLink' },
{ command: 'drawio:command/openLink' }
],
5
);
editMenu.addGroup(
[
{ command: 'drawio:command/selectVertices' },
{ command: 'drawio:command/selectEdges' },
{ command: 'drawio:command/selectAll' },
{ command: 'drawio:command/selectNone' }
],
6
);
editMenu.addGroup([{ command: 'drawio:command/lockUnlock' }], 7);
// View MENU
const viewMenu = new JupyterLabMenu({ commands });
viewMenu.title.label = 'View';
viewMenu.addGroup(
[
{ command: 'drawio:command/formatPanel' },
{ command: 'drawio:command/outline' },
{ command: 'drawio:command/layers' }
],
0
);
viewMenu.addGroup(
[
{ command: 'drawio:command/pageView' },
{ command: 'drawio:command/pageScale' }
],
1
);
viewMenu.addGroup(
[
{ command: 'drawio:command/scrollbars' },
{ command: 'drawio:command/tooltips' }
],
2
);
viewMenu.addGroup(
[{ command: 'drawio:command/grid' }, { command: 'drawio:command/guides' }],
3
);
viewMenu.addGroup(
[
{ command: 'drawio:command/connectionArrows' },
{ command: 'drawio:command/connectionPoints' }
],
4
);
viewMenu.addGroup(
[
{ command: 'drawio:command/resetView' },
{ command: 'drawio:command/zoomIn' },
{ command: 'drawio:command/zoomOut' }
],
5
);
// Arrange MENU
const arrangeMenu = new JupyterLabMenu({ commands });
arrangeMenu.title.label = 'Arrange';
arrangeMenu.addGroup(
[
{ command: 'drawio:command/toFront' },
{ command: 'drawio:command/toBack' }
],
0
);
const direction = new JupyterLabMenu({ commands });
direction.title.label = 'Direction';
direction.addGroup(
[{ command: 'drawio:command/flipH' }, { command: 'drawio:command/flipV' }],
0
);
direction.addGroup([{ command: 'drawio:command/rotation' }], 1);
arrangeMenu.addGroup(
[
{ type: 'submenu', submenu: direction },
{ command: 'drawio:command/turn' }
],
1
);
const align = new JupyterLabMenu({ commands });
align.title.label = 'Diagram Align';
align.addGroup(
[
{ command: 'drawio:command/alignCellsLeft' },
{ command: 'drawio:command/alignCellsCenter' },
{ command: 'drawio:command/alignCellsRight' }
],
0
);
align.addGroup(
[
{ command: 'drawio:command/alignCellsTop' },
{ command: 'drawio:command/alignCellsMiddle' },
{ command: 'drawio:command/alignCellsBottom' }
],
1
);
const distribute = new JupyterLabMenu({ commands });
distribute.title.label = 'Distribute';
distribute.addGroup(
[
{ command: 'drawio:command/horizontal' },
{ command: 'drawio:command/vertical' }
],
0
);
arrangeMenu.addGroup(
[
{ type: 'submenu', submenu: align },
{ type: 'submenu', submenu: distribute }
],
2
);
const navigation = new JupyterLabMenu({ commands });
navigation.title.label = 'Navigation';
navigation.addGroup([{ command: 'drawio:command/home' }], 0);
navigation.addGroup(
[
{ command: 'drawio:command/exitGroup' },
{ command: 'drawio:command/enterGroup' }
],
1
);
navigation.addGroup(
[
{ command: 'drawio:command/expand' },
{ command: 'drawio:command/collapse' }
],
2
);
navigation.addGroup([{ command: 'drawio:command/collapsible' }], 3);
const insert = new JupyterLabMenu({ commands });
insert.title.label = 'Insert';
insert.addGroup(
[
{ command: 'drawio:command/insertLink' },
{ command: 'drawio:command/insertImage' }
],
0
);
const layout = new JupyterLabMenu({ commands });
layout.title.label = 'Layout';
layout.addGroup(
[
{ command: 'drawio:command/horizontalFlow' },
{ command: 'drawio:command/verticalFlow' }
],
0
);
layout.addGroup(
[
{ command: 'drawio:command/horizontalTree' },
{ command: 'drawio:command/verticalTree' },
{ command: 'drawio:command/radialTree' }
],
1
);
layout.addGroup(
[
{ command: 'drawio:command/organic' },
{ command: 'drawio:command/circle' }
],
2
);
arrangeMenu.addGroup(
[
{ type: 'submenu', submenu: navigation },
{ type: 'submenu', submenu: insert },
{ type: 'submenu', submenu: layout }
],
3
);
arrangeMenu.addGroup(
[
{ command: 'drawio:command/group' },
{ command: 'drawio:command/ungroup' },
{ command: 'drawio:command/removeFromGroup' }
],
4
);
arrangeMenu.addGroup(
[
{ command: 'drawio:command/clearWaypoints' },
{ command: 'drawio:command/autosize' }
],
5
);
// Extras MENU
const extrasMenu = new JupyterLabMenu({ commands });
extrasMenu.title.label = 'Extras';
extrasMenu.addGroup(
[
{ command: 'drawio:command/copyConnect' },
{ command: 'drawio:command/collapseExpand' }
],
0
);
extrasMenu.addGroup([{ command: 'drawio:command/editDiagram' }], 1);
diagram.addGroup(
[
{ type: 'submenu', submenu: fileMenu },
{ type: 'submenu', submenu: editMenu },
{ type: 'submenu', submenu: viewMenu },
{ type: 'submenu', submenu: arrangeMenu },
{ type: 'submenu', submenu: extrasMenu },
{ command: 'drawio:command/about' }
],
0
);
menu.addMenu(diagram, { rank: 60 });
}
function addCommands(app: JupyterFrontEnd, tracker: IDrawioTracker): void {
// FILE MENU
//Not Working: new, open, save, save as, import, export
//Working: pageSetup, print
const fileCommands = [
{ name: 'pageSetup', label: 'Page Setup...' },
{ name: 'print', label: 'Print...' } //Ctrl+P
];
fileCommands.forEach(action => {
app.commands.addCommand('drawio:command/' + action.name, {
label: action.label,
caption: action.label,
isEnabled: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
return wdg.getAction(action.name).enabled;
} else {
return false;
}
},
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.getAction(action.name).funct();
}
}
});
});
// Edit MENU
//Not Working:
//Working:
// undo, redo,
// cut, copy, paste, delete
// Duplicate
// Edit data, edit tooltip, Edit style
// Edit
// Edit link, open link
// Select vertices, select edges, select all, select none
// lock/unlock
const editCommands = [
//{ name: 'undo', label: 'Undo' }, //Ctrl+Z
//{ name: 'redo', label: 'Redo' }, //Ctrl+Shift+Z
{ name: 'cut', label: 'Cut' }, //Ctrl+X
{ name: 'copy', label: 'Copy' }, //Ctrl+C
{ name: 'paste', label: 'Paste' }, //Ctrl+V
{ name: 'delete', label: 'Delete' },
{ name: 'duplicate', label: 'Duplicate' }, //Ctrl+D
{ name: 'editData', label: 'Edit Data...' }, //Ctrl+M
{ name: 'editTooltip', label: 'Edit Tooltip...' },
{ name: 'editStyle', label: 'Edit Style...' }, //Ctrl+E
{ name: 'edit', label: 'Edit' }, //F2/Enter
{ name: 'editLink', label: 'Edit Link...' },
{ name: 'openLink', label: 'Open Link' },
{ name: 'selectVertices', label: 'Select Vertices' }, //Ctrl+Shift+I
{ name: 'selectEdges', label: 'Select Edges' }, //Ctrl+Shift+E
{ name: 'selectAll', label: 'Select all' }, //Ctrl+A
{ name: 'selectNone', label: 'Select None' }, //Ctrl+Shift+A
{ name: 'lockUnlock', label: 'Lock/Unlock' } //Ctrl+L
];
editCommands.forEach(action => {
app.commands.addCommand('drawio:command/' + action.name, {
label: action.label,
caption: action.label,
isEnabled: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
return wdg.getAction(action.name).enabled;
} else {
return false;
}
},
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.getAction(action.name).funct();
}
}
});
});
app.commands.addCommand('drawio:command/undo', {
label: 'Undo',
caption: 'Undo (Ctrl+Z)',
icon: undoIcon,
isEnabled: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
return wdg.getAction('undo').enabled;
} else {
return false;
}
},
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.getAction('undo').funct();
}
}
});
app.commands.addCommand('drawio:command/redo', {
label: 'Redo',
caption: 'Redo (Ctrl+Shift+Z)',
icon: redoIcon,
isEnabled: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
return wdg.getAction('redo').enabled;
} else {
return false;
}
},
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.getAction('redo').funct();
}
}
});
// View MENU
//Not Working:
//Working:
// formatPanel, outline, layers
// pageView, pageScale
// scrollbars, tooltips
// grid, guides
// connectionArrows, connectionPoints
// resetView, zoomIn, zoomOut
const viewCommands = [
{ name: 'formatPanel', label: 'Format Panel' }, //Ctrl+Shift+P
{ name: 'outline', label: 'Outline' }, //Ctrl+Shift+O
{ name: 'layers', label: 'Layers' }, //Ctrl+Shift+L
{ name: 'pageView', label: 'Page View' },
{ name: 'pageScale', label: 'Page Scale...' },
{ name: 'scrollbars', label: 'Scrollbars' },
{ name: 'tooltips', label: 'Tooltips' },
{ name: 'grid', label: 'Grid' }, //Ctrl+Shift+G
{ name: 'guides', label: 'Guides' },
{ name: 'connectionArrows', label: 'Connection Arrows' }, //Alt+Shift+A
{ name: 'connectionPoints', label: 'Connection Points' }, //Alt+Shift+P
{ name: 'resetView', label: 'Reset View' } //Ctrl+H
//{ name: 'zoomIn', label: 'Zoom In' }, //Ctrl+(Numpad)/Alt+Mousewheel
//{ name: 'zoomOut', label: 'Zoom Out' } //Ctrl-(Numpad)/Alt+Mousewheel
];
viewCommands.forEach(action => {
app.commands.addCommand('drawio:command/' + action.name, {
label: action.label,
caption: action.label,
isToggleable: true,
isToggled: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
const act = wdg.getAction(action.name);
return act.toggleAction ? act.isSelected() : false;
} else {
return false;
}
},
isEnabled: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
return wdg.getAction(action.name).enabled;
} else {
return false;
}
},
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.getAction(action.name).funct();
}
}
});
});
app.commands.addCommand('drawio:command/zoomIn', {
label: 'Zoom In',
caption: 'Zoom In (Ctrl+(Numpad)/Alt+Mousewheel)',
icon: zoominIcon,
isEnabled: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
return wdg.getAction('zoomIn').enabled;
} else {
return false;
}
},
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.getAction('zoomIn').funct();
}
}
});
app.commands.addCommand('drawio:command/zoomOut', {
label: 'Zoom Out',
caption: 'Zoom Out (Ctrl-(Numpad)/Alt+Mousewheel)',
icon: zoomoutIcon,
isEnabled: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
return wdg.getAction('zoomOut').enabled;
} else {
return false;
}
},
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.getAction('zoomOut').funct();
}
}
});
// Arrange MENU
//Not Working:
//Working:
// toFront, toBack
// Direction->(flipH, flipV, rotation), turn
// Align->(alignCellsRight, alignCellsCenter, alignCellsRight
// alignCellsTop, alignCellsMiddle, alignCellsBottom),
// Distribute->(horizontal, vertical)
// Navigation->(home,
// exitGroup, enterGroup
// expand, collapse
// collapsible),
// Insert->(insertLink, insertImage)
// Layout->(horizontalFlow, verticalFlow
// horizontalTree, verticalTree, radialTree
// organic, circle)
// group, ungroup, removeFromGroup
// clearWaypoints, autosize
const arrangeCommands = [
//{ name: 'toFront', label: 'To Front' }, //Ctrl+Shift+F
//{ name: 'toBack', label: 'To Back' }, //Ctrl+Shift+B
{ name: 'rotation', label: 'Rotation' },
{ name: 'turn', label: 'Rotate 90⁰/Reverse' }, //Ctrl+R
{ name: 'home', label: 'Home' },
{ name: 'exitGroup', label: 'Exit Group' }, //Ctrl+Shift+Home
{ name: 'enterGroup', label: 'Enter Group' }, //Ctrl+Shift+End
{ name: 'expand', label: 'Expand' }, //Ctrl+End
{ name: 'collapse', label: 'Collapse' }, //Ctrl+Home
{ name: 'collapsible', label: 'Collapsible' },
{ name: 'insertLink', label: 'Insert Link...' },
{ name: 'insertImage', label: 'Insert Image...' },
{ name: 'group', label: 'Group' }, //Ctrl+G
{ name: 'ungroup', label: 'Ungroup' }, //Ctrl+Shift+U
{ name: 'removeFromGroup', label: 'Remove from Group' },
{ name: 'clearWaypoints', label: 'Clear Waypoints' }, //Alt+Shift+C
{ name: 'autosize', label: 'Autosize' } //Ctrl+Shift+Y
];
arrangeCommands.forEach(action => {
app.commands.addCommand('drawio:command/' + action.name, {
label: action.label,
caption: action.label,
isEnabled: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
return wdg.getAction(action.name).enabled;
} else {
return false;
}
},
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.getAction(action.name).funct();
}
}
});
});
app.commands.addCommand('drawio:command/toFront', {
label: 'To Front',
caption: 'To Front (Ctrl+Shift+F)',
icon: toFrontIcon,
isEnabled: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
return wdg.getAction('toFront').enabled;
} else {
return false;
}
},
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.getAction('toFront').funct();
}
}
});
app.commands.addCommand('drawio:command/toBack', {
label: 'To Back',
caption: 'To Back (Ctrl+Shift+B)',
icon: toBackIcon,
isEnabled: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
return wdg.getAction('toBack').enabled;
} else {
return false;
}
},
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.getAction('toBack').funct();
}
}
});
//Direction
app.commands.addCommand('drawio:command/flipH', {
label: 'Flip Horizintal',
caption: 'Flip Horizintal',
isEnabled: () =>
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget,
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.toggleCellStyles('flipH');
}
}
});
app.commands.addCommand('drawio:command/flipV', {
label: 'Flip Vertical',
caption: 'Flip Vertical',
isEnabled: () =>
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget,
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.toggleCellStyles('flipV');
}
}
});
//Align
app.commands.addCommand('drawio:command/alignCellsLeft', {
label: 'Left Align',
caption: 'Left Align',
isEnabled: () =>
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget,
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.alignCells('alignCellsLeft');
}
}
});
app.commands.addCommand('drawio:command/alignCellsCenter', {
label: 'Center',
caption: 'Center',
isEnabled: () =>
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget,
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.alignCells('alignCellsCenter');
}
}
});
app.commands.addCommand('drawio:command/alignCellsRight', {
label: 'Right Align',
caption: 'Right Align',
isEnabled: () =>
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget,
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.alignCells('alignCellsRight');
}
}
});
app.commands.addCommand('drawio:command/alignCellsTop', {
label: 'Top Align',
caption: 'Top Align',
isEnabled: () =>
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget,
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.alignCells('alignCellsTop');
}
}
});
app.commands.addCommand('drawio:command/alignCellsMiddle', {
label: 'Middle',
caption: 'Middle',
isEnabled: () =>
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget,
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.alignCells('alignCellsMiddle');
}
}
});
app.commands.addCommand('drawio:command/alignCellsBottom', {
label: 'Bottom Align',
caption: 'Bottom Align',
isEnabled: () =>
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget,
execute: () => {
if (
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget
) {
const wdg = app.shell.currentWidget as DrawIODocumentWidget;
wdg.alignCells('alignCellsBottom');
}
}
});
//Distribute
app.commands.addCommand('drawio:command/horizontal', {
label: 'Horizontal',
caption: 'Horizontal',
isEnabled: () =>
tracker.currentWidget !== null &&
tracker.currentWidget === app.shell.currentWidget,
execute: () => {
if (