zoomtocoordinatetaskinfo.java

esri的ArcGIS Server超级学习模板程序（for java）

package com.esri.solutions.jitk.web.tasks.navigation.coordinate;

import com.esri.adf.web.data.tasks.TabularLayout;
import com.esri.adf.web.data.tasks.TabularPosition;
import com.esri.adf.web.data.tasks.TaskActionDescriptor;
import com.esri.adf.web.data.tasks.TaskParamDescriptor;
import com.esri.adf.web.data.tasks.TaskToolDescriptor;
import com.esri.solutions.jitk.common.resources.TextResources;
import com.esri.solutions.jitk.web.tasks.RenderAwareTaskDescription;
import com.esri.solutions.jitk.web.tasks.RenderControlledTaskInfo;


/**
 * Describes the actions, parameters, tools, and the task for
 * the ZoomToCoordinate task.  This object will also maintain the state
 * of all the UI components for the ZoomToCoordinate Task as the user progresses
 * through the work-flow of the task.
 */
public class ZoomToCoordinateTaskInfo extends RenderControlledTaskInfo {
	private static final long serialVersionUID = 7838615742937318959L;
	
	protected RenderAwareTaskDescription _taskDescriptor;

	/**
	 * One and only constructor for ZoomToCoordinateTaskInfo class
	 * @param taskImplClass
	 * @param taskName
	 * @throws Throwable
	 */
	@SuppressWarnings("unchecked")
	public ZoomToCoordinateTaskInfo(Class taskImplClass, String taskName) throws Throwable {
		super();
		
		_taskDescriptor = new RenderAwareTaskDescription(ZoomToCoordinateTask.class, taskName, TextResources.getResourceString(ResourceProps.RES_LABEL_TASK_WINDOW));
		
		// Task Params
		_paramDescriptors = new TaskParamDescriptor[15];

		// The input Latitude coordinate
		_paramDescriptors[0] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "ddLat", TextResources.getResourceString(ResourceProps.RES_LABEL_LAT));
		_paramDescriptors[0].setRendererType(TaskParamDescriptor.TEXT_RENDERER_TYPE);
		_paramDescriptors[0].setHidden(false);
		
		// The input Longitude coordinate
		_paramDescriptors[1] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "ddLon", TextResources.getResourceString(ResourceProps.RES_LABEL_LON));
		_paramDescriptors[1].setRendererType(TaskParamDescriptor.TEXT_RENDERER_TYPE);
		_paramDescriptors[1].setHidden(false);
		
		// The input Latitude coordinate - Degrees
		_paramDescriptors[2] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "dmsLatD", TextResources.getResourceString(ResourceProps.RES_LABEL_DD));
		_paramDescriptors[2].setRendererType(TaskParamDescriptor.TEXT_RENDERER_TYPE);
		_paramDescriptors[2].setHidden(false);
		
		// The input Latitude coordinate - Minutes
		_paramDescriptors[3] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "dmsLatM", TextResources.getResourceString(ResourceProps.RES_LABEL_MM));
		_paramDescriptors[3].setRendererType(TaskParamDescriptor.TEXT_RENDERER_TYPE);
		_paramDescriptors[3].setHidden(false);
		
		// The input Latitude coordinate - Seconds
		_paramDescriptors[4] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "dmsLatS", TextResources.getResourceString(ResourceProps.RES_LABEL_SS));
		_paramDescriptors[4].setRendererType(TaskParamDescriptor.TEXT_RENDERER_TYPE);
		_paramDescriptors[4].setHidden(false);
		
		// The input Longitude coordinate - Degrees
		_paramDescriptors[5] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "dmsLonD", TextResources.getResourceString(ResourceProps.RES_LABEL_DD));
		_paramDescriptors[5].setRendererType(TaskParamDescriptor.TEXT_RENDERER_TYPE);
		_paramDescriptors[5].setHidden(false);
		
		// The input Longitude coordinate - Minutes
		_paramDescriptors[6] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "dmsLonM", TextResources.getResourceString(ResourceProps.RES_LABEL_MM));
		_paramDescriptors[6].setRendererType(TaskParamDescriptor.TEXT_RENDERER_TYPE);
		_paramDescriptors[6].setHidden(false);
		
		// The input Longitude coordinate - Seconds
		_paramDescriptors[7] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "dmsLonS", TextResources.getResourceString(ResourceProps.RES_LABEL_SS));
		_paramDescriptors[7].setRendererType(TaskParamDescriptor.TEXT_RENDERER_TYPE);
		_paramDescriptors[7].setHidden(false);
		
		// The input MGRS coordinate
		_paramDescriptors[8] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "mgrs", TextResources.getResourceString(ResourceProps.RES_LABEL_MGRS));
		_paramDescriptors[8].setRendererType(TaskParamDescriptor.TEXT_RENDERER_TYPE);
		_paramDescriptors[8].setHidden(false);
		
		
		_paramDescriptors[9] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "tab1", TextResources.getResourceString(ResourceProps.TAB_DD));
		_paramDescriptors[10] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "tab2", TextResources.getResourceString(ResourceProps.TAB_DMS));
		_paramDescriptors[11] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "tab3", TextResources.getResourceString(ResourceProps.TAB_MGRS));
		
		_paramDescriptors[12] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "footerNoteTab1", TextResources.getResourceString(ResourceProps.FOOTER_NOTE_DD));
		_paramDescriptors[13] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "footerNoteTab2", TextResources.getResourceString(ResourceProps.FOOTER_NOTE_DMS));
		_paramDescriptors[14] = new TaskParamDescriptor(ZoomToCoordinateTask.class, "footerNoteTab3", TextResources.getResourceString(ResourceProps.FOOTER_NOTE_MGRS));
		
		
		_tabularLayout = new TabularLayout[1];
		_tabularLayout[0] = new TabularLayout();
		_tabularLayout[0].setId("ZoomToCoordinateTask");
		
		_tabularLayout[0].addComponent(this._paramDescriptors[0], new TabularPosition(0, 0, 1, 1));
		_tabularLayout[0].addComponent(this._paramDescriptors[1], new TabularPosition(1, 0, 1, 1));
		_tabularLayout[0].addComponent(this._paramDescriptors[2], new TabularPosition(2, 0, 1, 1));
        _tabularLayout[0].addComponent(this._paramDescriptors[3], new TabularPosition(3, 0, 1, 1));
        _tabularLayout[0].addComponent(this._paramDescriptors[4], new TabularPosition(4, 0, 1, 1));
        _tabularLayout[0].addComponent(this._paramDescriptors[5], new TabularPosition(5, 0, 1, 1));
        _tabularLayout[0].addComponent(this._paramDescriptors[6], new TabularPosition(6, 0, 1, 1));
        _tabularLayout[0].addComponent(this._paramDescriptors[7], new TabularPosition(7, 0, 1, 1));
		_tabularLayout[0].addComponent(this._paramDescriptors[8], new TabularPosition(8, 0, 1, 1));
		_tabularLayout[0].addComponent(this._paramDescriptors[9], new TabularPosition(9, 0, 1, 1));
        _tabularLayout[0].addComponent(this._paramDescriptors[10], new TabularPosition(10, 0, 1, 1));
        _tabularLayout[0].addComponent(this._paramDescriptors[11], new TabularPosition(11, 0, 1, 1));
        _tabularLayout[0].addComponent(this._paramDescriptors[12], new TabularPosition(12, 0, 1, 1));
        _tabularLayout[0].addComponent(this._paramDescriptors[13], new TabularPosition(13, 0, 1, 1));
        _tabularLayout[0].addComponent(this._paramDescriptors[14], new TabularPosition(14, 0, 1, 1));
        
        
        _actionDescriptors = new TaskActionDescriptor[3];
        _actionDescriptors[0] = new TaskActionDescriptor(ZoomToCoordinateTask.class, "zoomToDDCoordinate", TextResources.getResourceString(ResourceProps.RES_LABEL_TASK_ZOOM_BUTTON));
		_actionDescriptors[0].setRendererType(TaskToolDescriptor.TEXT_RENDERER_TYPE);
		_actionDescriptors[0].setStyleClass("esriToolDefault");
		
		_actionDescriptors[1] = new TaskActionDescriptor(ZoomToCoordinateTask.class, "zoomToDMSCoordinate", TextResources.getResourceString(ResourceProps.RES_LABEL_TASK_ZOOM_BUTTON));
		_actionDescriptors[1].setRendererType(TaskToolDescriptor.TEXT_RENDERER_TYPE);
		_actionDescriptors[1].setStyleClass("esriToolDefault");
		
		_actionDescriptors[2] = new TaskActionDescriptor(ZoomToCoordinateTask.class, "zoomToMGRSCoordinate", TextResources.getResourceString(ResourceProps.RES_LABEL_TASK_ZOOM_BUTTON));
		_actionDescriptors[2].setRendererType(TaskToolDescriptor.TEXT_RENDERER_TYPE);
		_actionDescriptors[2].setStyleClass("esriToolDefault");
		
		_tabularLayout[0].addComponent(this._actionDescriptors[0], new TabularPosition(15, 0, 1, 1));
		_tabularLayout[0].addComponent(this._actionDescriptors[1], new TabularPosition(16, 0, 1, 1));
		_tabularLayout[0].addComponent(this._actionDescriptors[2], new TabularPosition(17, 0, 1, 1));
	}
	
	public RenderAwareTaskDescription getTaskDescriptor() {
		return _taskDescriptor;
	}
}