/*
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* Activiti Modeler component part of the Activiti project
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* Copyright 2005-2014 Alfresco Software, Ltd. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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'use strict';
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var KISBPM = KISBPM || {};
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KISBPM.TOOLBAR = {
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ACTIONS: {
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saveModel: function (services) {
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var modal = services.$modal({
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backdrop: true,
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keyboard: true,
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template: 'editor-app/popups/save-model.html?version=' + Date.now(),
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scope: services.$scope
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});
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},
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undo: function (services) {
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// Get the last commands
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var lastCommands = services.$scope.undoStack.pop();
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if (lastCommands) {
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// Add the commands to the redo stack
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services.$scope.redoStack.push(lastCommands);
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// Force refresh of selection, might be that the undo command
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// impacts properties in the selected item
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if (services.$rootScope && services.$rootScope.forceSelectionRefresh)
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{
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services.$rootScope.forceSelectionRefresh = true;
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}
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// Rollback every command
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for (var i = lastCommands.length - 1; i >= 0; --i) {
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lastCommands[i].rollback();
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}
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// Update and refresh the canvas
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services.$scope.editor.handleEvents({
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type: ORYX.CONFIG.EVENT_UNDO_ROLLBACK,
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commands: lastCommands
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});
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// Update
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services.$scope.editor.getCanvas().update();
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services.$scope.editor.updateSelection();
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}
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var toggleUndo = false;
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if (services.$scope.undoStack.length == 0)
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{
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toggleUndo = true;
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}
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var toggleRedo = false;
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if (services.$scope.redoStack.length > 0)
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{
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toggleRedo = true;
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}
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if (toggleUndo || toggleRedo) {
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for (var i = 0; i < services.$scope.items.length; i++) {
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var item = services.$scope.items[i];
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if (toggleUndo && item.action === 'KISBPM.TOOLBAR.ACTIONS.undo') {
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services.$scope.safeApply(function () {
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item.enabled = false;
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});
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}
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else if (toggleRedo && item.action === 'KISBPM.TOOLBAR.ACTIONS.redo') {
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services.$scope.safeApply(function () {
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item.enabled = true;
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});
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}
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}
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}
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},
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redo: function (services) {
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// Get the last commands from the redo stack
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var lastCommands = services.$scope.redoStack.pop();
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if (lastCommands) {
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// Add this commands to the undo stack
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services.$scope.undoStack.push(lastCommands);
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// Force refresh of selection, might be that the redo command
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// impacts properties in the selected item
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if (services.$rootScope && services.$rootScope.forceSelectionRefresh)
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{
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services.$rootScope.forceSelectionRefresh = true;
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}
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// Execute those commands
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lastCommands.each(function (command) {
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command.execute();
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});
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// Update and refresh the canvas
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services.$scope.editor.handleEvents({
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type: ORYX.CONFIG.EVENT_UNDO_EXECUTE,
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commands: lastCommands
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});
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// Update
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services.$scope.editor.getCanvas().update();
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services.$scope.editor.updateSelection();
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}
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var toggleUndo = false;
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if (services.$scope.undoStack.length > 0) {
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toggleUndo = true;
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}
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var toggleRedo = false;
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if (services.$scope.redoStack.length == 0) {
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toggleRedo = true;
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}
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if (toggleUndo || toggleRedo) {
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for (var i = 0; i < services.$scope.items.length; i++) {
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var item = services.$scope.items[i];
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if (toggleUndo && item.action === 'KISBPM.TOOLBAR.ACTIONS.undo') {
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services.$scope.safeApply(function () {
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item.enabled = true;
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});
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}
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else if (toggleRedo && item.action === 'KISBPM.TOOLBAR.ACTIONS.redo') {
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services.$scope.safeApply(function () {
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item.enabled = false;
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});
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}
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}
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}
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},
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cut: function (services) {
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KISBPM.TOOLBAR.ACTIONS._getOryxEditPlugin(services.$scope).editCut();
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for (var i = 0; i < services.$scope.items.length; i++) {
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var item = services.$scope.items[i];
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if (item.action === 'KISBPM.TOOLBAR.ACTIONS.paste') {
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services.$scope.safeApply(function () {
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item.enabled = true;
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});
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}
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}
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},
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copy: function (services) {
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KISBPM.TOOLBAR.ACTIONS._getOryxEditPlugin(services.$scope).editCopy();
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for (var i = 0; i < services.$scope.items.length; i++) {
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var item = services.$scope.items[i];
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if (item.action === 'KISBPM.TOOLBAR.ACTIONS.paste') {
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services.$scope.safeApply(function () {
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item.enabled = true;
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});
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}
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}
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},
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paste: function (services) {
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KISBPM.TOOLBAR.ACTIONS._getOryxEditPlugin(services.$scope).editPaste();
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},
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deleteItem: function (services) {
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KISBPM.TOOLBAR.ACTIONS._getOryxEditPlugin(services.$scope).editDelete();
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},
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addBendPoint: function (services) {
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var dockerPlugin = KISBPM.TOOLBAR.ACTIONS._getOryxDockerPlugin(services.$scope);
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var enableAdd = !dockerPlugin.enabledAdd();
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dockerPlugin.setEnableAdd(enableAdd);
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if (enableAdd)
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{
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dockerPlugin.setEnableRemove(false);
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document.body.style.cursor = 'pointer';
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}
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else
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{
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document.body.style.cursor = 'default';
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}
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},
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removeBendPoint: function (services) {
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var dockerPlugin = KISBPM.TOOLBAR.ACTIONS._getOryxDockerPlugin(services.$scope);
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var enableRemove = !dockerPlugin.enabledRemove();
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dockerPlugin.setEnableRemove(enableRemove);
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if (enableRemove)
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{
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dockerPlugin.setEnableAdd(false);
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document.body.style.cursor = 'pointer';
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}
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else
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{
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document.body.style.cursor = 'default';
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}
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},
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/**
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* Helper method: fetches the Oryx Edit plugin from the provided scope,
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* if not on the scope, it is created and put on the scope for further use.
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*
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* It's important to reuse the same EditPlugin while the same scope is active,
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* as the clipboard is stored for the whole lifetime of the scope.
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*/
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_getOryxEditPlugin: function ($scope) {
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if ($scope.oryxEditPlugin === undefined || $scope.oryxEditPlugin === null) {
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$scope.oryxEditPlugin = new ORYX.Plugins.Edit($scope.editor);
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}
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return $scope.oryxEditPlugin;
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},
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zoomIn: function (services) {
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KISBPM.TOOLBAR.ACTIONS._getOryxViewPlugin(services.$scope).zoom([1.0 + ORYX.CONFIG.ZOOM_OFFSET]);
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},
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zoomOut: function (services) {
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KISBPM.TOOLBAR.ACTIONS._getOryxViewPlugin(services.$scope).zoom([1.0 - ORYX.CONFIG.ZOOM_OFFSET]);
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},
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zoomActual: function (services) {
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KISBPM.TOOLBAR.ACTIONS._getOryxViewPlugin(services.$scope).setAFixZoomLevel(1);
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},
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zoomFit: function (services) {
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KISBPM.TOOLBAR.ACTIONS._getOryxViewPlugin(services.$scope).zoomFitToModel();
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},
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alignVertical: function (services) {
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KISBPM.TOOLBAR.ACTIONS._getOryxArrangmentPlugin(services.$scope).alignShapes([ORYX.CONFIG.EDITOR_ALIGN_MIDDLE]);
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},
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alignHorizontal: function (services) {
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KISBPM.TOOLBAR.ACTIONS._getOryxArrangmentPlugin(services.$scope).alignShapes([ORYX.CONFIG.EDITOR_ALIGN_CENTER]);
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},
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sameSize: function (services) {
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KISBPM.TOOLBAR.ACTIONS._getOryxArrangmentPlugin(services.$scope).alignShapes([ORYX.CONFIG.EDITOR_ALIGN_SIZE]);
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},
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closeEditor: function(services) {
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window.location.href = curl+'&mcallback=close'; //跳转到子页面
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},
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/**
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* Helper method: fetches the Oryx View plugin from the provided scope,
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* if not on the scope, it is created and put on the scope for further use.
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*/
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_getOryxViewPlugin: function ($scope) {
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if ($scope.oryxViewPlugin === undefined || $scope.oryxViewPlugin === null) {
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$scope.oryxViewPlugin = new ORYX.Plugins.View($scope.editor);
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}
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return $scope.oryxViewPlugin;
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},
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_getOryxArrangmentPlugin: function ($scope) {
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if ($scope.oryxArrangmentPlugin === undefined || $scope.oryxArrangmentPlugin === null) {
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$scope.oryxArrangmentPlugin = new ORYX.Plugins.Arrangement($scope.editor);
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}
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return $scope.oryxArrangmentPlugin;
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},
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_getOryxDockerPlugin: function ($scope) {
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if ($scope.oryxDockerPlugin === undefined || $scope.oryxDockerPlugin === null) {
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$scope.oryxDockerPlugin = new ORYX.Plugins.AddDocker($scope.editor);
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}
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return $scope.oryxDockerPlugin;
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}
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}
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};
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/** Custom controller for the save dialog */
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var SaveModelCtrl = [ '$rootScope', '$scope', '$http', '$route', '$location',
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function ($rootScope, $scope, $http, $route, $location) {
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var modelMetaData = $scope.editor.getModelMetaData();
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var description = '';
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if (modelMetaData.description) {
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description = modelMetaData.description;
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}
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var saveDialog = { 'name' : modelMetaData.name,
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'description' : description};
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$scope.saveDialog = saveDialog;
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var json = $scope.editor.getJSON();
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json = JSON.stringify(json);
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var params = {
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modeltype: modelMetaData.model.modelType,
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json_xml: json,
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name: 'model'
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};
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$scope.status = {
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loading: false
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};
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$scope.close = function () {
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$scope.$hide();
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};
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$scope.saveAndClose = function () {
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$scope.save(function() {
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window.location.href = curl+'&mcallback=ok'; //再跳转到子页面
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});
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};
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$scope.save = function (successCallback) {
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if (!$scope.saveDialog.name || $scope.saveDialog.name.length == 0) {
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return;
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}
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// Indicator spinner image
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$scope.status = {
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loading: true
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};
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modelMetaData.name = $scope.saveDialog.name;
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modelMetaData.description = $scope.saveDialog.description;
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var json = $scope.editor.getJSON();
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json = JSON.stringify(json);
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var selection = $scope.editor.getSelection();
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$scope.editor.setSelection([]);
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// Get the serialized svg image source
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var svgClone = $scope.editor.getCanvas().getSVGRepresentation(true);
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$scope.editor.setSelection(selection);
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if ($scope.editor.getCanvas().properties["oryx-showstripableelements"] === false) {
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var stripOutArray = jQuery(svgClone).find(".stripable-element");
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for (var i = stripOutArray.length - 1; i >= 0; i--) {
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stripOutArray[i].remove();
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}
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}
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// Remove all forced stripable elements
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var stripOutArray = jQuery(svgClone).find(".stripable-element-force");
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for (var i = stripOutArray.length - 1; i >= 0; i--) {
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stripOutArray[i].remove();
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}
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// Parse dom to string
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var svgDOM = DataManager.serialize(svgClone);
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var params = {
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json_xml: json,
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svg_xml: svgDOM,
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name: $scope.saveDialog.name,
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description: $scope.saveDialog.description
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};
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// Update
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$http({ method: 'POST',
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data: params,
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ignoreErrors: true,
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headers: {'Accept': 'application/json',
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'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'},
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transformRequest: function (obj) {
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var str = [];
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for (var p in obj) {
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str.push(encodeURIComponent(p) + "=" + encodeURIComponent(obj[p]));
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}
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return str.join("&");
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},
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url: KISBPM.URL.putModel(modelMetaData.modelId)})
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.success(function (data, status, headers, config) {
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$scope.editor.handleEvents({
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type: ORYX.CONFIG.EVENT_SAVED
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});
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$scope.modelData.name = $scope.saveDialog.name;
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$scope.modelData.lastUpdated = data.lastUpdated;
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$scope.status.loading = false;
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$scope.$hide();
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// Fire event to all who is listening
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var saveEvent = {
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type: KISBPM.eventBus.EVENT_TYPE_MODEL_SAVED,
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model: params,
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modelId: modelMetaData.modelId,
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eventType: 'update-model'
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};
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KISBPM.eventBus.dispatch(KISBPM.eventBus.EVENT_TYPE_MODEL_SAVED, saveEvent);
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// Reset state
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$scope.error = undefined;
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$scope.status.loading = false;
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// Execute any callback
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if (successCallback) {
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successCallback();
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}
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})
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.error(function (data, status, headers, config) {
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$scope.error = {};
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console.log('Something went wrong when updating the process model:' + JSON.stringify(data));
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$scope.status.loading = false;
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});
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};
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}];
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