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@@ -0,0 +1,824 @@
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+
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+ *
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+ * Licensed under the Apache License, Version 2.0 (the "License");
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+ * you may not use this file except in compliance with the License.
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+ * You may obtain a copy of the License at
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+ *
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+ * http:
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+ *
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+ * Unless required by applicable law or agreed to in writing, software
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+ * distributed under the License is distributed on an "AS IS" BASIS,
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+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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+ * See the License for the specific language governing permissions and
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+ * limitations under the License.
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+ */
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+function _bpmnGetColor(element, defaultColor)
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+{
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+ var strokeColor;
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+ if(element.current) {
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+ strokeColor = CURRENT_COLOR;
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+ } else if(element.completed) {
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+ strokeColor = COMPLETED_COLOR;
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+ } else {
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+ strokeColor = defaultColor;
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+ }
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+ return strokeColor;
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+}
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+
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+function _drawPool(pool)
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+{
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+ var rect = paper.rect(pool.x, pool.y, pool.width, pool.height);
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+
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+ rect.attr({"stroke-width": 1,
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+ "stroke": "#000000",
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+ "fill": "white"
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+ });
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+
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+ if (pool.name)
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+ {
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+ var poolName = paper.text(pool.x + 14, pool.y + (pool.height / 2), pool.name).attr({
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+ "text-anchor" : "middle",
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+ "font-family" : "Arial",
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+ "font-size" : "12",
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+ "fill" : "#000000"
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+ });
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+
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+ poolName.transform("r270");
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+ }
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+
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+ if (pool.lanes)
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+ {
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+ for (var i = 0; i < pool.lanes.length; i++)
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+ {
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+ var lane = pool.lanes[i];
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+ _drawLane(lane);
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+ }
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+ }
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+}
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+
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+function _drawLane(lane)
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+{
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+ var rect = paper.rect(lane.x, lane.y, lane.width, lane.height);
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+
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+ rect.attr({"stroke-width": 1,
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+ "stroke": "#000000",
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+ "fill": "white"
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+ });
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+
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+ if (lane.name)
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+ {
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+ var laneName = paper.text(lane.x + 10, lane.y + (lane.height / 2), lane.name).attr({
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+ "text-anchor" : "middle",
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+ "font-family" : "Arial",
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+ "font-size" : "12",
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+ "fill" : "#000000"
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+ });
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+
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+ laneName.transform("r270");
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+ }
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+}
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+
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+function _drawSubProcess(element)
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+{
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+ var rect = paper.rect(element.x, element.y, element.width, element.height, 4);
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+
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+ var strokeColor = _bpmnGetColor(element, MAIN_STROKE_COLOR);
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+
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+ rect.attr({"stroke-width": 1,
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+ "stroke": strokeColor,
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+ "fill": "white"
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+ });
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+}
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+
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+function _drawTransaction(element)
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+{
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+ var rect = paper.rect(element.x, element.y, element.width, element.height, 4);
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+
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+ var strokeColor = _bpmnGetColor(element, MAIN_STROKE_COLOR);
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+
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+ rect.attr({"stroke-width": 1,
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+ "stroke": strokeColor,
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+ "fill": "white"
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+ });
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+
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+ var borderRect = paper.rect(element.x + 2, element.y + 2, element.width - 4, element.height -4, 4);
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+
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+ borderRect.attr({"stroke-width": 1,
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+ "stroke": "black",
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+ "fill": "none"
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+ });
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+}
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+
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+function _drawEventSubProcess(element)
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+{
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+ var rect = paper.rect(element.x, element.y, element.width, element.height, 4);
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+ var strokeColor = _bpmnGetColor(element, MAIN_STROKE_COLOR);
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+
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+ rect.attr({"stroke-width": 1,
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+ "stroke": strokeColor,
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+ "stroke-dasharray": ".",
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+ "fill": "white"
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+ });
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+}
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+
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+function _drawAdhocSubProcess(element)
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+{
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+ var rect = paper.rect(element.x, element.y, element.width, element.height, 4);
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+
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+ var strokeColor = _bpmnGetColor(element, MAIN_STROKE_COLOR);
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+
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+ rect.attr({"stroke-width": 1,
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+ "stroke": strokeColor,
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+ "fill": "white"
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+ });
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+
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+ paper.text(element.x + (element.width / 2), element.y + element.height - 8).attr({
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+ "text-anchor" : "middle",
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+ "font-family" : "Arial",
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+ "font-size" : 20,
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+ "text" : "~",
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+ "fill" : "#373e48"
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+ });
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+}
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+
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+function _drawStartEvent(element)
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+{
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+ var startEvent = _drawEvent(element, NORMAL_STROKE, 15);
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+ startEvent.click(function() {
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+ _zoom(true);
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+ });
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+ _addHoverLogic(element, "circle", MAIN_STROKE_COLOR);
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+}
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+
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+function _drawEndEvent(element)
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+{
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+ var endEvent = _drawEvent(element, ENDEVENT_STROKE, 14);
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+ endEvent.click(function() {
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+ _zoom(false);
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+ });
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+ _addHoverLogic(element, "circle", MAIN_STROKE_COLOR);
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+}
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+
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+function _drawEvent(element, strokeWidth, radius)
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+{
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+ var x = element.x + (element.width / 2);
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+ var y = element.y + (element.height / 2);
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+
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+ var circle = paper.circle(x, y, radius);
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+
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+ var strokeColor = _bpmnGetColor(element, MAIN_STROKE_COLOR);
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+
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+
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+ var eventFillColor = _determineCustomFillColor(element, "#ffffff");
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+
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+
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+ var eventOpacity = 1.0;
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+ if (customActivityBackgroundOpacity) {
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+ eventOpacity = customActivityBackgroundOpacity;
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+ }
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+
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+ if (element.interrupting === undefined || element.interrupting) {
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+ circle.attr({
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+ "stroke-width": strokeWidth,
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+ "stroke": strokeColor,
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+ "fill": eventFillColor,
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+ "fill-opacity": eventOpacity
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+ });
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+
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+ } else {
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+ circle.attr({
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+ "stroke-width": strokeWidth,
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+ "stroke": strokeColor,
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+ "stroke-dasharray": ".",
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+ "fill": eventFillColor,
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+ "fill-opacity": eventOpacity
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+ });
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+ }
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+
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+ circle.id = element.id;
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+
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+ _drawEventIcon(paper, element);
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+
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+ return circle;
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+}
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+
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+function _drawServiceTask(element)
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+{
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+ _drawTask(element);
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+ if (element.taskType === "mail")
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+ {
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+ _drawSendTaskIcon(paper, element.x + 4, element.y + 4);
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+ }
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+ else if (element.taskType === "camel")
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+ {
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+ _drawCamelTaskIcon(paper, element.x + 4, element.y + 4);
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+ }
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+ else if (element.taskType === "mule")
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+ {
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+ _drawMuleTaskIcon(paper, element.x + 4, element.y + 4);
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+ }
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+ else if (element.taskType === "http")
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+ {
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+ _drawHttpTaskIcon(paper, element.x + 4, element.y + 4);
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+ }
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+ else if (element.stencilIconId)
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+ {
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+ paper.image("../service/stencilitem/" + element.stencilIconId + "/icon", element.x + 4, element.y + 4, 16, 16);
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+ }
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+ else
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+ {
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+ _drawServiceTaskIcon(paper, element.x + 4, element.y + 4);
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+ }
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+ _addHoverLogic(element, "rect", ACTIVITY_STROKE_COLOR);
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+}
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+
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+function _drawHttpServiceTask(element)
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+{
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+ _drawTask(element);
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+ _drawHttpTaskIcon(paper, element.x + 4, element.y + 4);
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+ _addHoverLogic(element, "rect", ACTIVITY_STROKE_COLOR);
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+}
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+
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+function _drawCallActivity(element)
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+{
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+ var width = element.width - (CALL_ACTIVITY_STROKE / 2);
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+ var height = element.height - (CALL_ACTIVITY_STROKE / 2);
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+
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+ var rect = paper.rect(element.x, element.y, width, height, 4);
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+
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+ var strokeColor = _bpmnGetColor(element, ACTIVITY_STROKE_COLOR);
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+
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+
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+ var callActivityFillColor = _determineCustomFillColor(element, ACTIVITY_FILL_COLOR);
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+
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+
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+ var callActivityOpacity = 1.0;
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+ if (customActivityBackgroundOpacity) {
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+ callActivityOpacity = customActivityBackgroundOpacity;
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+ }
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+
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+ rect.attr({"stroke-width": CALL_ACTIVITY_STROKE,
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+ "stroke": strokeColor,
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+ "fill": callActivityFillColor,
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+ "fill-opacity": callActivityOpacity
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+ });
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+
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+ rect.id = element.id;
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+
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+ if (element.name) {
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+ this._drawMultilineText(element.name, element.x, element.y, element.width, element.height, "middle", "middle", 11);
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+ }
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+ _addHoverLogic(element, "rect", ACTIVITY_STROKE_COLOR);
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+}
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+
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+function _drawScriptTask(element)
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+{
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+ _drawTask(element);
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+ _drawScriptTaskIcon(paper, element.x + 4, element.y + 4);
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+ _addHoverLogic(element, "rect", ACTIVITY_STROKE_COLOR);
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+}
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+
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+function _drawUserTask(element)
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+{
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+ _drawTask(element);
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+ _drawUserTaskIcon(paper, element.x + 4, element.y + 4);
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+ _addHoverLogic(element, "rect", ACTIVITY_STROKE_COLOR);
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+}
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+
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+function _drawBusinessRuleTask(element)
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+{
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+ _drawTask(element);
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+ _drawBusinessRuleTaskIcon(paper, element.x + 4, element.y + 4);
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+ _addHoverLogic(element, "rect", ACTIVITY_STROKE_COLOR);
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+}
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+
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+function _drawManualTask(element)
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+{
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+ _drawTask(element);
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+ _drawManualTaskIcon(paper, element.x + 4, element.y + 4);
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+ _addHoverLogic(element, "rect", ACTIVITY_STROKE_COLOR);
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+}
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+
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+function _drawSendTask(element)
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+{
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+ _drawTask(element);
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+ _drawSendTaskIcon(paper, element.x + 4, element.y + 4);
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+ _addHoverLogic(element, "rect", ACTIVITY_STROKE_COLOR);
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+}
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+
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+function _drawReceiveTask(element)
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+{
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+ _drawTask(element);
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+ _drawReceiveTaskIcon(paper, element.x, element.y);
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+ _addHoverLogic(element, "rect", ACTIVITY_STROKE_COLOR);
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+}
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+
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+function _drawTask(element)
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+{
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+ var rectAttrs = {};
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+
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+
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+ var strokeColor = _bpmnGetColor(element, ACTIVITY_STROKE_COLOR);
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+ rectAttrs['stroke'] = strokeColor;
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+
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+ var strokeWidth;
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+ if (strokeColor === ACTIVITY_STROKE_COLOR) {
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+ strokeWidth = TASK_STROKE;
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+ } else {
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+ strokeWidth = TASK_HIGHLIGHT_STROKE;
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+ }
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+
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+ var width = element.width - (strokeWidth / 2);
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+ var height = element.height - (strokeWidth / 2);
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+
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+ var rect = paper.rect(element.x, element.y, width, height, 4);
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+ rectAttrs['stroke-width'] = strokeWidth;
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+
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+
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+ var fillColor = _determineCustomFillColor(element, ACTIVITY_FILL_COLOR);
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+ rectAttrs['fill'] = fillColor;
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+
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+
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+ if (customActivityBackgroundOpacity) {
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+ rectAttrs['fill-opacity'] = customActivityBackgroundOpacity;
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+ }
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+
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+ rect.attr(rectAttrs);
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+ rect.id = element.id;
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+
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+ if (element.name) {
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+ this._drawMultilineText(element.name, element.x, element.y, element.width, element.height, "middle", "middle", 11);
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+ }
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+}
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+
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+function _drawExclusiveGateway(element)
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+{
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+ _drawGateway(element);
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+ var quarterWidth = element.width / 4;
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+ var quarterHeight = element.height / 4;
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+
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+ var iks = paper.path(
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+ "M" + (element.x + quarterWidth + 3) + " " + (element.y + quarterHeight + 3) +
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+ "L" + (element.x + 3 * quarterWidth - 3) + " " + (element.y + 3 * quarterHeight - 3) +
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+ "M" + (element.x + quarterWidth + 3) + " " + (element.y + 3 * quarterHeight - 3) +
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+ "L" + (element.x + 3 * quarterWidth - 3) + " " + (element.y + quarterHeight + 3)
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+ );
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+
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+ var strokeColor = _bpmnGetColor(element, MAIN_STROKE_COLOR);
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+
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+
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+ var gatewayFillColor = _determineCustomFillColor(element, ACTIVITY_FILL_COLOR);
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+
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+
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+ var gatewayOpacity = 1.0;
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+ if (customActivityBackgroundOpacity) {
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+ gatewayOpacity = customActivityBackgroundOpacity;
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+ }
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+
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+
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+ iks.attr({"stroke-width": 3, "stroke": strokeColor, "fill": gatewayFillColor, "fill-opacity": gatewayOpacity});
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+
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+ _addHoverLogic(element, "rhombus", MAIN_STROKE_COLOR);
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+}
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+
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+function _drawParallelGateway(element)
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+{
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+ _drawGateway(element);
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+
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+ var strokeColor = _bpmnGetColor(element, MAIN_STROKE_COLOR);
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+
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+ var path1 = paper.path("M 6.75,16 L 25.75,16 M 16,6.75 L 16,25.75");
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+
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+
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+ var gatewayFillColor = _determineCustomFillColor(element, ACTIVITY_FILL_COLOR);
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+
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+
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+ var gatewayOpacity = 1.0;
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+ if (customActivityBackgroundOpacity) {
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+ gatewayOpacity = customActivityBackgroundOpacity;
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+ }
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+
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+ path1.attr({
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+ "stroke-width": 3,
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+ "stroke": strokeColor,
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+ "fill": gatewayFillColor,
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+ "fill-opacity": gatewayOpacity
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+ });
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+
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+ path1.transform("T" + (element.x + 4) + "," + (element.y + 4));
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+
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+ _addHoverLogic(element, "rhombus", MAIN_STROKE_COLOR);
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+}
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+
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+function _drawInclusiveGateway(element)
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+{
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+ _drawGateway(element);
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+
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+ var strokeColor = _bpmnGetColor(element, MAIN_STROKE_COLOR);
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+
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+ var circle1 = paper.circle(element.x + (element.width / 2), element.y + (element.height / 2), 9.75);
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+
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+
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+ var gatewayFillColor = _determineCustomFillColor(element, ACTIVITY_FILL_COLOR);
|
|
|
+
|
|
|
+
|
|
|
+ var gatewayOpacity = 1.0;
|
|
|
+ if (customActivityBackgroundOpacity) {
|
|
|
+ gatewayOpacity = customActivityBackgroundOpacity;
|
|
|
+ }
|
|
|
+
|
|
|
+ circle1.attr({
|
|
|
+ "stroke-width": 2.5,
|
|
|
+ "stroke": strokeColor,
|
|
|
+ "fill": gatewayFillColor,
|
|
|
+ "fill-opacity": gatewayOpacity
|
|
|
+ });
|
|
|
+
|
|
|
+ _addHoverLogic(element, "rhombus", MAIN_STROKE_COLOR);
|
|
|
+}
|
|
|
+
|
|
|
+function _drawEventGateway(element)
|
|
|
+{
|
|
|
+ _drawGateway(element);
|
|
|
+
|
|
|
+ var strokeColor = _bpmnGetColor(element, MAIN_STROKE_COLOR);
|
|
|
+
|
|
|
+ var circle1 = paper.circle(element.x + (element.width / 2), element.y + (element.height / 2), 10.4);
|
|
|
+
|
|
|
+
|
|
|
+ var gatewayFillColor = _determineCustomFillColor(element, ACTIVITY_FILL_COLOR);
|
|
|
+
|
|
|
+
|
|
|
+ var gatewayOpacity = 1.0;
|
|
|
+ if (customActivityBackgroundOpacity) {
|
|
|
+ gatewayOpacity = customActivityBackgroundOpacity;
|
|
|
+ }
|
|
|
+
|
|
|
+ circle1.attr({
|
|
|
+ "stroke-width": 0.5,
|
|
|
+ "stroke": strokeColor,
|
|
|
+ "fill": gatewayFillColor,
|
|
|
+ "fill-opacity": gatewayOpacity
|
|
|
+ });
|
|
|
+
|
|
|
+ var circle2 = paper.circle(element.x + (element.width / 2), element.y + (element.height / 2), 11.7);
|
|
|
+ circle2.attr({
|
|
|
+ "stroke-width": 0.5,
|
|
|
+ "stroke": strokeColor,
|
|
|
+ "fill": gatewayFillColor,
|
|
|
+ "fill-opacity": gatewayOpacity
|
|
|
+ });
|
|
|
+
|
|
|
+ var path1 = paper.path("M 20.327514,22.344972 L 11.259248,22.344216 L 8.4577203,13.719549 L 15.794545,8.389969 L 23.130481,13.720774 L 20.327514,22.344972 z");
|
|
|
+ path1.attr({
|
|
|
+ "stroke-width": 1.39999998,
|
|
|
+ "stroke": strokeColor,
|
|
|
+ "fill": gatewayFillColor,
|
|
|
+ "fill-opacity": gatewayOpacity,
|
|
|
+ "stroke-linejoin": "bevel"
|
|
|
+ });
|
|
|
+
|
|
|
+ path1.transform("T" + (element.x + 4) + "," + (element.y + 4));
|
|
|
+
|
|
|
+ _addHoverLogic(element, "rhombus", MAIN_STROKE_COLOR);
|
|
|
+}
|
|
|
+
|
|
|
+function _drawGateway(element)
|
|
|
+{
|
|
|
+ var strokeColor = _bpmnGetColor(element, MAIN_STROKE_COLOR);
|
|
|
+
|
|
|
+ var rhombus = paper.path("M" + element.x + " " + (element.y + (element.height / 2)) +
|
|
|
+ "L" + (element.x + (element.width / 2)) + " " + (element.y + element.height) +
|
|
|
+ "L" + (element.x + element.width) + " " + (element.y + (element.height / 2)) +
|
|
|
+ "L" + (element.x + (element.width / 2)) + " " + element.y + "z"
|
|
|
+ );
|
|
|
+
|
|
|
+
|
|
|
+ var gatewayFillColor = _determineCustomFillColor(element, ACTIVITY_FILL_COLOR);
|
|
|
+
|
|
|
+
|
|
|
+ var gatewayOpacity = 1.0;
|
|
|
+ if (customActivityBackgroundOpacity) {
|
|
|
+ gatewayOpacity = customActivityBackgroundOpacity;
|
|
|
+ }
|
|
|
+
|
|
|
+ rhombus.attr("stroke-width", 2);
|
|
|
+ rhombus.attr("stroke", strokeColor);
|
|
|
+ rhombus.attr("fill", gatewayFillColor);
|
|
|
+ rhombus.attr("fill-opacity", gatewayOpacity);
|
|
|
+
|
|
|
+ rhombus.id = element.id;
|
|
|
+
|
|
|
+ return rhombus;
|
|
|
+}
|
|
|
+
|
|
|
+function _drawBoundaryEvent(element)
|
|
|
+{
|
|
|
+ var x = element.x + (element.width / 2);
|
|
|
+ var y = element.y + (element.height / 2);
|
|
|
+
|
|
|
+ var circle = paper.circle(x, y, 15);
|
|
|
+
|
|
|
+ var strokeColor = _bpmnGetColor(element, MAIN_STROKE_COLOR);
|
|
|
+
|
|
|
+ if (element.cancelActivity) {
|
|
|
+ circle.attr({
|
|
|
+ "stroke-width": 1,
|
|
|
+ "stroke": strokeColor,
|
|
|
+ "fill": "white"
|
|
|
+ });
|
|
|
+
|
|
|
+ } else {
|
|
|
+ circle.attr({
|
|
|
+ "stroke-width": 1,
|
|
|
+ "stroke-dasharray": ".",
|
|
|
+ "stroke": strokeColor,
|
|
|
+ "fill": "white"
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ var innerCircle = paper.circle(x, y, 12);
|
|
|
+
|
|
|
+ if (element.cancelActivity) {
|
|
|
+ innerCircle.attr({"stroke-width": 1,
|
|
|
+ "stroke": strokeColor,
|
|
|
+ "fill": "none"
|
|
|
+ });
|
|
|
+
|
|
|
+ } else {
|
|
|
+ innerCircle.attr({
|
|
|
+ "stroke-width": 1,
|
|
|
+ "stroke-dasharray": ".",
|
|
|
+ "stroke": strokeColor,
|
|
|
+ "fill": "none"
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ _drawEventIcon(paper, element);
|
|
|
+ _addHoverLogic(element, "circle", MAIN_STROKE_COLOR);
|
|
|
+
|
|
|
+ circle.id = element.id;
|
|
|
+ innerCircle.id = element.id + "_inner";
|
|
|
+}
|
|
|
+
|
|
|
+function _drawIntermediateCatchEvent(element)
|
|
|
+{
|
|
|
+ var x = element.x + (element.width / 2);
|
|
|
+ var y = element.y + (element.height / 2);
|
|
|
+
|
|
|
+ var circle = paper.circle(x, y, 15);
|
|
|
+
|
|
|
+ var strokeColor = _bpmnGetColor(element, MAIN_STROKE_COLOR);
|
|
|
+
|
|
|
+ circle.attr({"stroke-width": 1,
|
|
|
+ "stroke": strokeColor,
|
|
|
+ "fill": "white"
|
|
|
+ });
|
|
|
+
|
|
|
+ var innerCircle = paper.circle(x, y, 12);
|
|
|
+
|
|
|
+ innerCircle.attr({"stroke-width": 1,
|
|
|
+ "stroke": strokeColor,
|
|
|
+ "fill": "none"
|
|
|
+ });
|
|
|
+
|
|
|
+ _drawEventIcon(paper, element);
|
|
|
+ _addHoverLogic(element, "circle", MAIN_STROKE_COLOR);
|
|
|
+
|
|
|
+ circle.id = element.id;
|
|
|
+ innerCircle.id = element.id + "_inner";
|
|
|
+}
|
|
|
+
|
|
|
+function _drawThrowEvent(element)
|
|
|
+{
|
|
|
+ var x = element.x + (element.width / 2);
|
|
|
+ var y = element.y + (element.height / 2);
|
|
|
+
|
|
|
+ var circle = paper.circle(x, y, 15);
|
|
|
+
|
|
|
+ var strokeColor = _bpmnGetColor(element, MAIN_STROKE_COLOR);
|
|
|
+
|
|
|
+ circle.attr({"stroke-width": 1,
|
|
|
+ "stroke": strokeColor,
|
|
|
+ "fill": "white"
|
|
|
+ });
|
|
|
+
|
|
|
+ var innerCircle = paper.circle(x, y, 12);
|
|
|
+
|
|
|
+ innerCircle.attr({"stroke-width": 1,
|
|
|
+ "stroke": strokeColor,
|
|
|
+ "fill": "none"
|
|
|
+ });
|
|
|
+
|
|
|
+ _drawEventIcon(paper, element);
|
|
|
+ _addHoverLogic(element, "circle", MAIN_STROKE_COLOR);
|
|
|
+
|
|
|
+ circle.id = element.id;
|
|
|
+ innerCircle.id = element.id + "_inner";
|
|
|
+}
|
|
|
+
|
|
|
+function _drawMultilineText(text, x, y, boxWidth, boxHeight, horizontalAnchor, verticalAnchor, fontSize)
|
|
|
+{
|
|
|
+ if (!text || text == "")
|
|
|
+ {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var textBoxX, textBoxY;
|
|
|
+ var width = boxWidth - (2 * TEXT_PADDING);
|
|
|
+
|
|
|
+ if (horizontalAnchor === "middle")
|
|
|
+ {
|
|
|
+ textBoxX = x + (boxWidth / 2);
|
|
|
+ }
|
|
|
+ else if (horizontalAnchor === "start")
|
|
|
+ {
|
|
|
+ textBoxX = x;
|
|
|
+ }
|
|
|
+
|
|
|
+ textBoxY = y + (boxHeight / 2);
|
|
|
+
|
|
|
+ var t = paper.text(textBoxX + TEXT_PADDING, textBoxY + TEXT_PADDING).attr({
|
|
|
+ "text-anchor" : horizontalAnchor,
|
|
|
+ "font-family" : "Arial",
|
|
|
+ "font-size" : fontSize,
|
|
|
+ "fill" : "#373e48"
|
|
|
+ });
|
|
|
+
|
|
|
+ var abc = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
|
|
|
+ t.attr({
|
|
|
+ "text" : abc
|
|
|
+ });
|
|
|
+ var letterWidth = t.getBBox().width / abc.length;
|
|
|
+
|
|
|
+ t.attr({
|
|
|
+ "text" : text
|
|
|
+ });
|
|
|
+ var removedLineBreaks = text.split("\n");
|
|
|
+ var x = 0, s = [];
|
|
|
+ for (var r = 0; r < removedLineBreaks.length; r++)
|
|
|
+ {
|
|
|
+ var words = removedLineBreaks[r].split(" ");
|
|
|
+ for ( var i = 0; i < words.length; i++) {
|
|
|
+
|
|
|
+ var l = words[i].length;
|
|
|
+ if (x + (l * letterWidth) > width) {
|
|
|
+ s.push("\n");
|
|
|
+ x = 0;
|
|
|
+ }
|
|
|
+ x += l * letterWidth;
|
|
|
+ s.push(words[i] + " ");
|
|
|
+ }
|
|
|
+ s.push("\n");
|
|
|
+ x = 0;
|
|
|
+ }
|
|
|
+ t.attr({
|
|
|
+ "text" : s.join("")
|
|
|
+ });
|
|
|
+
|
|
|
+ if (verticalAnchor && verticalAnchor === "top")
|
|
|
+ {
|
|
|
+ t.attr({"y": y + (t.getBBox().height / 2)});
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function _drawTextAnnotation(element)
|
|
|
+{
|
|
|
+ var path1 = paper.path("M20,1 L1,1 L1,50 L20,50");
|
|
|
+ path1.attr({
|
|
|
+ "stroke": "#585858",
|
|
|
+ "fill": "none"
|
|
|
+ });
|
|
|
+
|
|
|
+ var annotation = paper.set();
|
|
|
+ annotation.push(path1);
|
|
|
+
|
|
|
+ annotation.transform("T" + element.x + "," + element.y);
|
|
|
+
|
|
|
+ if (element.text) {
|
|
|
+ this._drawMultilineText(element.text, element.x + 2, element.y, element.width, element.height, "start", "middle", 11);
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function _drawFlow(flow){
|
|
|
+
|
|
|
+ var polyline = new Polyline(flow.id, flow.waypoints, SEQUENCEFLOW_STROKE, paper);
|
|
|
+
|
|
|
+ var strokeColor = _bpmnGetColor(flow, MAIN_STROKE_COLOR);
|
|
|
+
|
|
|
+ polyline.element = paper.path(polyline.path);
|
|
|
+ polyline.element.attr({"stroke-width":SEQUENCEFLOW_STROKE});
|
|
|
+ polyline.element.attr({"stroke":strokeColor});
|
|
|
+
|
|
|
+ polyline.element.id = flow.id;
|
|
|
+
|
|
|
+ var lastLineIndex = polyline.getLinesCount() - 1;
|
|
|
+ var line = polyline.getLine(lastLineIndex);
|
|
|
+
|
|
|
+ if (line == undefined) return;
|
|
|
+
|
|
|
+ if (flow.type == "connection" && flow.conditions)
|
|
|
+ {
|
|
|
+ var middleX = (line.x1 + line.x2) / 2;
|
|
|
+ var middleY = (line.y1 + line.y2) / 2;
|
|
|
+ var image = paper.image("../editor/images/condition-flow.png", middleX - 8, middleY - 8, 16, 16);
|
|
|
+ }
|
|
|
+
|
|
|
+ var polylineInvisible = new Polyline(flow.id, flow.waypoints, SEQUENCEFLOW_STROKE, paper);
|
|
|
+
|
|
|
+ polylineInvisible.element = paper.path(polyline.path);
|
|
|
+ polylineInvisible.element.attr({
|
|
|
+ "opacity": 0,
|
|
|
+ "stroke-width": 8,
|
|
|
+ "stroke" : "#000000"
|
|
|
+ });
|
|
|
+
|
|
|
+ _showTip(jQuery(polylineInvisible.element.node), flow);
|
|
|
+
|
|
|
+ polylineInvisible.element.mouseover(function() {
|
|
|
+ paper.getById(polyline.element.id).attr({"stroke":"blue"});
|
|
|
+ });
|
|
|
+
|
|
|
+ polylineInvisible.element.mouseout(function() {
|
|
|
+ paper.getById(polyline.element.id).attr({"stroke":"#585858"});
|
|
|
+ });
|
|
|
+
|
|
|
+ _drawArrowHead(line);
|
|
|
+}
|
|
|
+
|
|
|
+function _drawAssociation(flow){
|
|
|
+
|
|
|
+ var polyline = new Polyline(flow.id, flow.waypoints, ASSOCIATION_STROKE, paper);
|
|
|
+
|
|
|
+ polyline.element = paper.path(polyline.path);
|
|
|
+ polyline.element.attr({"stroke-width": ASSOCIATION_STROKE});
|
|
|
+ polyline.element.attr({"stroke-dasharray": ". "});
|
|
|
+ polyline.element.attr({"stroke":"#585858"});
|
|
|
+
|
|
|
+ polyline.element.id = flow.id;
|
|
|
+
|
|
|
+ var polylineInvisible = new Polyline(flow.id, flow.waypoints, ASSOCIATION_STROKE, paper);
|
|
|
+
|
|
|
+ polylineInvisible.element = paper.path(polyline.path);
|
|
|
+ polylineInvisible.element.attr({
|
|
|
+ "opacity": 0,
|
|
|
+ "stroke-width": 8,
|
|
|
+ "stroke" : "#000000"
|
|
|
+ });
|
|
|
+
|
|
|
+ _showTip(jQuery(polylineInvisible.element.node), flow);
|
|
|
+
|
|
|
+ polylineInvisible.element.mouseover(function() {
|
|
|
+ paper.getById(polyline.element.id).attr({"stroke":"blue"});
|
|
|
+ });
|
|
|
+
|
|
|
+ polylineInvisible.element.mouseout(function() {
|
|
|
+ paper.getById(polyline.element.id).attr({"stroke":"#585858"});
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+function _drawArrowHead(line, connectionType)
|
|
|
+{
|
|
|
+ var doubleArrowWidth = 2 * ARROW_WIDTH;
|
|
|
+
|
|
|
+ var arrowHead = paper.path("M0 0L-" + (ARROW_WIDTH / 2 + .5) + " -" + doubleArrowWidth + "L" + (ARROW_WIDTH/2 + .5) + " -" + doubleArrowWidth + "z");
|
|
|
+
|
|
|
+
|
|
|
+ if (this.strokeWidth%2 == 1)
|
|
|
+ line.x2 += .5, line.y2 += .5;
|
|
|
+
|
|
|
+ arrowHead.transform("t" + line.x2 + "," + line.y2 + "");
|
|
|
+ arrowHead.transform("...r" + Raphael.deg(line.angle - Math.PI / 2) + " " + 0 + " " + 0);
|
|
|
+
|
|
|
+ arrowHead.attr("fill", "#585858");
|
|
|
+
|
|
|
+ arrowHead.attr("stroke-width", SEQUENCEFLOW_STROKE);
|
|
|
+ arrowHead.attr("stroke", "#585858");
|
|
|
+
|
|
|
+ return arrowHead;
|
|
|
+}
|
|
|
+
|
|
|
+function _determineCustomFillColor(element, defaultColor) {
|
|
|
+
|
|
|
+ var color;
|
|
|
+
|
|
|
+
|
|
|
+ if (customActivityColors && customActivityColors[element.name]) {
|
|
|
+ color = customActivityColors[element.name];
|
|
|
+ }
|
|
|
+
|
|
|
+ if (color !== null && color !== undefined) {
|
|
|
+ return color;
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ if (customActivityColors && customActivityColors[element.id]) {
|
|
|
+ color = customActivityColors[element.id];
|
|
|
+ }
|
|
|
+
|
|
|
+ if (color !== null && color !== undefined) {
|
|
|
+ return color;
|
|
|
+ }
|
|
|
+
|
|
|
+ return defaultColor;
|
|
|
+}
|