package ext.mpxj.dao;import java.io.Serializable;public interface IProjectData extends Serializable {public void update(String colName, Object colVal);public void delete();}package ext.mpxj.dao;import com.jacob.activeX.ActiveXComponent;import com.jacob.com.Dispatch;public class Resource implements IProjectData {private static final long serialVersionUID = 295721362536771540L;private Dispatch resource;private ActiveXComponent msProjApp;public Dispatch getResource() {return resource;}public void setResource(Dispatch resource) {this.resource = resource;}public ActiveXComponent getMsProjApp() {return msProjApp;}public void setMsProjApp(ActiveXComponent msProjApp) {this.msProjApp = msProjApp;}public Resource(Dispatch resource, ActiveXComponent msProjApp) {this.resource = resource;this.msProjApp = msProjApp;}public void update(String colName, Object colVal) {int fieldID = Dispatch.invoke(msProjApp, "FieldNameToFieldConstant", Dispatch.Method, new Object[]{colName, COMObjectTypeConstant.pjResource}, new int[]{1}).getInt();Dispatch.invoke(resource, "SetField", Dispatch.Method, new Object[]{fieldID, colVal}, new int[]{1});}public void delete() {Dispatch.invoke(resource, "Delete", Dispatch.Method, new Object[]{}, new int[]{1});}}package ext.mpxj.dao;import com.jacob.activeX.ActiveXComponent;import com.jacob.com.Dispatch;import com.jacob.com.Variant;public class Task implements IProjectData{private static final long serialVersionUID = -5813764880353780153L;private Dispatch task;private ActiveXComponent msProjApp;private int taskID;public int getTaskID() {return taskID;}public void setTaskID(int taskID) {this.taskID = taskID;}public Dispatch getTask() {return task;}public void setTask(Dispatch task) {this.task = task;}public ActiveXComponent getMsProjApp() {return msProjApp;}public void setMsProjApp(ActiveXComponent msProjApp) {this.msProjApp = msProjApp;}public Task(Dispatch task, ActiveXComponent msProjApp) {this.task = task;this.msProjApp = msProjApp;this.taskID = Dispatch.get(task, "ID").getInt();}public void update(String colName, Object colVal) {int fieldID = Dispatch.invoke(msProjApp, "FieldNameToFieldConstant", Dispatch.Method, new Object[]{colName, COMObjectTypeConstant.pjTask}, new int[]{1}).getInt();Dispatch.invoke(task, "SetField", Dispatch.Method, new Object[]{fieldID, colVal}, new int[]{1});}public void delete() {Dispatch.invoke(task, "Delete", Dispatch.Method, new Object[]{}, new int[]{1});}public void markAsMileStone() {Dispatch.put(task, "MileStone", new Variant(true));}public void configPredecessors(String predecessors) {Dispatch.put(task, "Predecessors", predecessors);}public Assignment addAssignment(Resource resc) throws Exception {int rescId = Dispatch.get(resc.getResource(), "ID").getInt();Assignment assignment = null;Dispatch assignments = Dispatch.get(task, "Assignments").toDispatch();// do validation firstint assCount = Dispatch.get(assignments, "Count").getInt();for (int i = 0;i < assCount;i++) {Dispatch assItDispatch = Dispatch.invoke(assignments, "Item", Dispatch.Get, new Object[]{i+1}, new int[]{1}).getDispatch();if (assItDispatch != null) {int assItRescID = Dispatch.get(assItDispatch, "ResourceID").getInt();if (assItRescID == rescId) {throw new Exception("Adding an existed resource");}}}Dispatch assignmentPatch = Dispatch.invoke(assignments, "Add", Dispatch.Method, new Object[]{taskID, rescId}, new int[]{1}).getDispatch();assignment = new Assignment(this, msProjApp, assignmentPatch);return assignment;}}package ext.mpxj.dao;import com.jacob.activeX.ActiveXComponent;import com.jacob.com.Dispatch;public class Assignment implements IProjectData {private static final long serialVersionUID = 8518032497041538417L;private Task task;private ActiveXComponent msProjApp;public Task getTask() {return task;}public void setTask(Task task) {this.task = task;}public ActiveXComponent getMsProjApp() {return msProjApp;}public void setMsProjApp(ActiveXComponent msProjApp) {this.msProjApp = msProjApp;}public Dispatch getAssignment() {return assignment;}public void setAssignment(Dispatch assignment) {this.assignment = assignment;}private Dispatch assignment;public Assignment(Task task, ActiveXComponent msProjApp, Dispatch assignment) {this.task = task;this.msProjApp = msProjApp;this.assignment = assignment;}public void update(String key, Object value) {Dispatch.put(assignment, key, value);}public void delete() {Dispatch.invoke(assignment, "Delete", Dispatch.Method, new Object[]{}, new int[]{1}).toDispatch();}}
