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| define(["require", "exports", "../primitives/size", "../utility/base-util", "../enum/enum"], function (require, exports, size_1, base_util_1, enum_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function getErFieldChildIndex(fieldIndex) {
return fieldIndex + 1;
}
function getErFieldNodes(entityNode, diagram) {
var fields = [];
if (!entityNode.children) {
return fields;
}
return entityNode.children
.map(function (childId) { return diagram.nameTable["" + childId]; })
.filter(function (child) { return child && child.isErField === true; });
}
exports.getErFieldNodes = getErFieldNodes;
function calculateFieldDropIndex(entityNode, sourceField, targetField, cursorY, diagram) {
var fields = getErFieldNodes(entityNode, diagram);
var sourceIndex = fields.findIndex(function (f) { return f.id === sourceField.id; });
var targetIndex = fields.findIndex(function (f) { return f.id === targetField.id; });
if (targetIndex === -1) {
return sourceIndex;
}
var targetBounds = targetField.wrapper.bounds;
var fieldCenter = targetBounds.y + (targetBounds.height / 2);
var dropIndex;
if (cursorY >= fieldCenter) {
dropIndex = targetIndex + 1;
}
else {
dropIndex = targetIndex;
}
return dropIndex;
}
exports.calculateFieldDropIndex = calculateFieldDropIndex;
function getErFieldIndexByNodeId(nodeId, entityNode, diagram) {
var fields = getErFieldNodes(entityNode, diagram);
var index = fields.findIndex(function (f) { return f.id === nodeId; });
return index;
}
exports.getErFieldIndexByNodeId = getErFieldIndexByNodeId;
function updateErFieldColors(entityNode, diagram) {
var fields = getErFieldNodes(entityNode, diagram);
var shape = entityNode.shape;
var alternateRowColors = shape.fieldDefaults.alternateRowColors;
for (var i = 0; i < fields.length; i++) {
var fieldNode = fields[parseInt(i.toString(), 10)];
var fieldShape = (shape.fields && shape.fields[parseInt(i.toString(), 10)])
? shape.fields[parseInt(i.toString(), 10)]
: null;
if (fieldShape && fieldShape.style && fieldShape.style.fill !== 'none') {
fieldNode.style.fill = fieldShape.style.fill;
}
else if (alternateRowColors && alternateRowColors.length >= 2) {
var patternColor = alternateRowColors[i % 2];
fieldNode.style.fill = patternColor;
}
}
return;
}
exports.updateErFieldColors = updateErFieldColors;
function reorderErField(entityNode, sourceFieldIndex, targetFieldIndex, diagram) {
var shape = entityNode.shape;
if (sourceFieldIndex < 0 || sourceFieldIndex >= shape.fields.length) {
return null;
}
if (targetFieldIndex < 0 || targetFieldIndex > shape.fields.length) {
return null;
}
if (sourceFieldIndex === targetFieldIndex) {
return null;
}
var isUndoRedo = false;
if (diagram.diagramActions & enum_1.DiagramAction.UndoRedo) {
isUndoRedo = true;
}
var eventManager = diagram && diagram.erDiagramsModule ? diagram.erDiagramsModule.eventManager : null;
var oldValue = { fields: shape.fields ? shape.fields.slice() : [] };
var adjustedInsertIndex = (sourceFieldIndex < targetFieldIndex) && !isUndoRedo ? targetFieldIndex - 1 : targetFieldIndex;
var newFields = shape.fields ? shape.fields.slice() : [];
var previewMovedField = newFields.splice(sourceFieldIndex, 1)[0];
newFields.splice(adjustedInsertIndex, 0, previewMovedField);
Eif (eventManager) {
var startAllowed = eventManager.fireEREntityChanged(diagram, entityNode, oldValue, { fields: newFields }, 'Start');
if (!startAllowed) {
return null;
}
var progressAllowed = eventManager.fireEREntityChanged(diagram, entityNode, oldValue, { fields: newFields }, 'Progress');
if (!progressAllowed) {
return null;
}
}
var movedField = shape.fields.splice(sourceFieldIndex, 1)[0];
shape.fields.splice(adjustedInsertIndex, 0, movedField);
var undoElement = {
source: base_util_1.cloneObject(entityNode), sourceIndex: sourceFieldIndex,
targetIndex: adjustedInsertIndex
};
var sourceChildIndex = getErFieldChildIndex(sourceFieldIndex);
var targetChildIndex = getErFieldChildIndex(adjustedInsertIndex);
var movedChildId = entityNode.children.splice(sourceChildIndex, 1)[0];
entityNode.children.splice(targetChildIndex, 0, movedChildId);
Eif (sourceChildIndex < entityNode.wrapper.children.length && targetChildIndex <= entityNode.wrapper.children.length) {
var movedWrapperChild = entityNode.wrapper.children.splice(sourceChildIndex, 1)[0];
entityNode.wrapper.children.splice(targetChildIndex, 0, movedWrapperChild);
}
entityNode.wrapper.measure(new size_1.Size(entityNode.width, entityNode.height));
entityNode.wrapper.arrange(entityNode.wrapper.desiredSize);
Eif (entityNode.wrapper.desiredSize) {
entityNode.width = entityNode.wrapper.desiredSize.width;
entityNode.height = entityNode.wrapper.desiredSize.height;
}
updateErFieldColors(entityNode, diagram);
diagram.updateDiagramObject(entityNode);
diagram.updateDiagramElementQuad();
Eif (eventManager) {
eventManager.fireEREntityChanged(diagram, entityNode, oldValue, { fields: shape.fields.slice() }, 'Completed');
}
var movedFieldNode = diagram.nameTable["" + movedChildId];
Eif (movedFieldNode) {
diagram.commandHandler.select(movedFieldNode);
}
var redoElement = {
source: base_util_1.cloneObject(entityNode), sourceIndex: adjustedInsertIndex,
targetIndex: sourceFieldIndex
};
var entry = {
type: 'ErFieldPositionChanged',
undoObject: undoElement,
redoObject: redoElement,
category: 'Internal'
};
return entry;
}
exports.reorderErField = reorderErField;
});
|