Merge pull request 'master' (#313) from master into Docker

Reviewed-on: SGD-Nord/konova#313

templates/map/client/libs/netgis/MapOpenLayers.js

@@ -237,7 +237,7 @@ netgis.MapOpenLayers.prototype.initInteractions = function()
 	this.interactions[ netgis.Modes.MODIFY_FEATURES ] =
 	[
 		new ol.interaction.Modify( { source: this.editLayer.getSource(), deleteCondition: ol.events.condition.doubleClick, style: this.styleModify.bind( this ) } ),
-		//new ol.interaction.DragPan(),
+		new ol.interaction.DragPan( { condition: function( e ) { return ( e.originalEvent.which === 2 ); } } ),
 		new ol.interaction.MouseWheelZoom()
 	];
 	
@@ -596,6 +596,27 @@ netgis.MapOpenLayers.prototype.styleModify = function( feature )
 		}
 	);
 	
+	var geom = feature.getGeometry();
+	
+	if ( geom instanceof ol.geom.Polygon )
+	{
+		var area = geom.getArea();
+		
+		style.setText
+		(
+			new ol.style.Text
+			(
+				{
+					text: [ netgis.util.formatArea( area, true ), "4mm sans-serif" ],
+					font: this.labelFont,
+					fill: new ol.style.Fill( { color: this.client.config.styles.modify.stroke } ),
+					backgroundFill: new ol.style.Fill( { color: "rgba( 255, 255, 255, 0.5 )" } ),
+					padding: [ 2, 4, 2, 4 ]
+				}
+			)
+		);
+	}
+	
 	return [ style, vertex ];
 };
 
@@ -1169,6 +1190,8 @@ netgis.MapOpenLayers.prototype.onSingleClick = function( e )
 			{
 				this.editLayer.getSource().removeFeature( this.hover );
 				this.hover = null;
+				
+				this.client.invoke( netgis.Events.SET_MODE, netgis.Modes.VIEW );
 			}
 			
 			break;
@@ -1246,6 +1269,8 @@ netgis.MapOpenLayers.prototype.onCutFeatureDrawEnd = function( e )
 	this.splitMultiPolygons( this.editLayer );
 	this.editEventsSilent = false;
 	this.updateEditOutput();
+	
+	this.client.invoke( netgis.Events.SET_MODE, netgis.Modes.VIEW );
 };
 
 netgis.MapOpenLayers.prototype.onModifyFeaturesEnd = function( e )
@@ -1328,30 +1353,43 @@ netgis.MapOpenLayers.prototype.onDrawPointsEnd = function( e )
 	if ( preview )
 	{
 		var src = this.editLayer.getSource();
+		
+		// Add Buffer Feature
 		src.addFeature( preview.clone() );
 		
-		//TODO: remove sketch point ?
+		// Remove Sketch Feature
-		//this.editLayer.getSource().removeFeature( e.feature );
+		window.setTimeout
-		
+		(
-		/*window.setTimeout( function() {
+			function()
-		var features = src.getFeatures();
+			{
-		src.removeFeature( features[ features.length - 1 ] );
+				src.removeFeature( e.feature );
-		src.addFeature( preview.clone() );
+			},
-		}, 10 );*/
+			10
-		
+		);
-		/*e.preventDefault();
-		e.stopPropagation();
-		return false;*/
 	}
 };
 
 netgis.MapOpenLayers.prototype.onDrawLinesEnd = function( e )
 {
 	var preview = this.previewLayer.getSource().getFeatures()[ 0 ];
-	if ( ! preview ) return;
 	
-	var src = this.editLayer.getSource();
+	if ( preview )
-	src.addFeature( preview.clone() );
+	{
+		var src = this.editLayer.getSource();
+		
+		// Add Buffer Feature
+		src.addFeature( preview.clone() );
+	
+		// Remove Sketch Feature
+		window.setTimeout
+		(
+			function()
+			{
+				src.removeFeature( e.feature );
+			},
+			10
+		);
+	}
 };
 
 netgis.MapOpenLayers.prototype.onDrawBufferOn = function( e )

templates/map/client/libs/netgis/Toolbar.js

@@ -31,17 +31,17 @@ netgis.Toolbar.prototype.load = function()
 		this.toolbars[ netgis.Modes.DRAW_POINTS ] = this.createToolbar();
 		this.append( this.toolbars[ netgis.Modes.DRAW_POINTS ], this.createToolbarButton( '<i class="fas fa-times"></i><span>Punkte zeichnen:</span>', this.onToolbarClose.bind( this ) ) );
 		this.append( this.toolbars[ netgis.Modes.DRAW_POINTS ], this.createToolbarCheckbox( "Einrasten", this.onSnapChange.bind( this ) ) );
-		//this.append( this.toolbars[ netgis.Modes.DRAW_POINTS ], this.createToolbarCheckbox( "Puffern", this.onDrawBufferChange.bind( this ) ) );
+		this.append( this.toolbars[ netgis.Modes.DRAW_POINTS ], this.createToolbarCheckbox( "Puffern", this.onDrawBufferChange.bind( this ) ) );
-		//this.append( this.toolbars[ netgis.Modes.DRAW_POINTS ], this.createToolbarInput( "Radius (Meter):", bufferDefaultRadius, this.onDrawBufferRadiusChange.bind( this ) ) );
+		this.append( this.toolbars[ netgis.Modes.DRAW_POINTS ], this.createToolbarInput( "Radius (Meter):", bufferDefaultRadius, this.onDrawBufferRadiusChange.bind( this ) ) );
-		//this.append( this.toolbars[ netgis.Modes.DRAW_POINTS ], this.createToolbarInput( "Segmente:", bufferDefaultSegments, this.onDrawBufferSegmentsChange.bind( this ) ) );
+		this.append( this.toolbars[ netgis.Modes.DRAW_POINTS ], this.createToolbarInput( "Segmente:", bufferDefaultSegments, this.onDrawBufferSegmentsChange.bind( this ) ) );
 		this.root.appendChild( this.toolbars[ netgis.Modes.DRAW_POINTS ] );
 
 		this.toolbars[ netgis.Modes.DRAW_LINES ] = this.createToolbar();
 		this.append( this.toolbars[ netgis.Modes.DRAW_LINES ], this.createToolbarButton( '<i class="fas fa-times"></i><span>Linien zeichnen:</span>', this.onToolbarClose.bind( this ) ) );
 		this.append( this.toolbars[ netgis.Modes.DRAW_LINES ], this.createToolbarCheckbox( "Einrasten", this.onSnapChange.bind( this ) ) );
-		//this.append( this.toolbars[ netgis.Modes.DRAW_LINES ], this.createToolbarCheckbox( "Puffern", this.onDrawBufferChange.bind( this ) ) );
+		this.append( this.toolbars[ netgis.Modes.DRAW_LINES ], this.createToolbarCheckbox( "Puffern", this.onDrawBufferChange.bind( this ) ) );
-		//this.append( this.toolbars[ netgis.Modes.DRAW_LINES ], this.createToolbarInput( "Radius (Meter):", bufferDefaultRadius, this.onDrawBufferRadiusChange.bind( this ) ) );
+		this.append( this.toolbars[ netgis.Modes.DRAW_LINES ], this.createToolbarInput( "Radius (Meter):", bufferDefaultRadius, this.onDrawBufferRadiusChange.bind( this ) ) );
-		//this.append( this.toolbars[ netgis.Modes.DRAW_LINES ], this.createToolbarInput( "Segmente:", bufferDefaultSegments, this.onDrawBufferSegmentsChange.bind( this ) ) );
+		this.append( this.toolbars[ netgis.Modes.DRAW_LINES ], this.createToolbarInput( "Segmente:", bufferDefaultSegments, this.onDrawBufferSegmentsChange.bind( this ) ) );
 		this.root.appendChild( this.toolbars[ netgis.Modes.DRAW_LINES ] );
 		
 		this.showDrawBufferOptions( false );
@@ -62,7 +62,7 @@ netgis.Toolbar.prototype.load = function()
 		this.root.appendChild( this.toolbars[ netgis.Modes.CUT_FEATURE_DRAW ] );
 
 		this.toolbars[ netgis.Modes.MODIFY_FEATURES ] = this.createToolbar();
-		this.append( this.toolbars[ netgis.Modes.MODIFY_FEATURES ], this.createToolbarButton( '<i class="fas fa-times"></i><span>Features verschieben:</span>', this.onToolbarClose.bind( this ) ) );
+		this.append( this.toolbars[ netgis.Modes.MODIFY_FEATURES ], this.createToolbarButton( '<i class="fas fa-times"></i><span>Feature-Eckpunkte verschieben:</span>', this.onToolbarClose.bind( this ) ) );
 		this.root.appendChild( this.toolbars[ netgis.Modes.MODIFY_FEATURES ] );
 
 		this.toolbars[ netgis.Modes.DELETE_FEATURES ] = this.createToolbar();
@@ -196,8 +196,10 @@ netgis.Toolbar.prototype.createToolbarInput = function( title, value, callback )
 	var input = document.createElement( "input" );
 	input.setAttribute( "type", "number" );
 	input.setAttribute( "min", 0 );
+	input.setAttribute( "step", 0.01 );
 	input.value = value;
 	input.addEventListener( "change", callback );
+	input.addEventListener( "keyup", callback );
 	label.appendChild( input );
 	
 	return label;
@@ -266,12 +268,12 @@ netgis.Toolbar.prototype.onSetMode = function( e )
 		case netgis.Modes.DRAW_LINES:
 		{
 			var checkbox = this.toolbars[ netgis.Modes.DRAW_POINTS ].getElementsByTagName( "input" )[ 1 ];
-			/*
+			
 			if ( checkbox.checked )
 			{
 				this.client.invoke( netgis.Events.DRAW_BUFFER_ON, null );
 			}
-			*/
+			
 			break;
 		}
 	}
@@ -496,6 +498,20 @@ netgis.Toolbar.prototype.onDrawBufferChange = function( e )
 	this.client.invoke( on ? netgis.Events.DRAW_BUFFER_ON : netgis.Events.DRAW_BUFFER_OFF, null );
 	
 	this.showDrawBufferOptions( on );
+	
+	// Update Buffer Values
+	if ( on )
+	{
+		var points = true;
+		if ( ! this.toolbars[ netgis.Modes.DRAW_LINES ].classList.contains( "netgis-hide" ) ) points = false;
+		
+		var inputs = this.toolbars[ points ? netgis.Modes.DRAW_POINTS : netgis.Modes.DRAW_LINES ].getElementsByTagName( "input" );
+		var radius = Number.parseInt( inputs[ 2 ].value );
+		var segments = Number.parseInt( inputs[ 3 ].value );
+		
+		this.client.invoke( netgis.Events.DRAW_BUFFER_RADIUS_CHANGE, radius );
+		this.client.invoke( netgis.Events.DRAW_BUFFER_SEGMENTS_CHANGE, segments );
+	}
 };
 
 netgis.Toolbar.prototype.onDrawBufferRadiusChange = function( e )
@@ -533,16 +549,16 @@ netgis.Toolbar.prototype.showDrawBufferOptions = function( on )
 	
 	if ( on )
 	{
-		//pointsItems[ 3 ].classList.remove( "netgis-hide" );
+		pointsItems[ 3 ].classList.remove( "netgis-hide" );
-		//pointsItems[ 4 ].classList.remove( "netgis-hide" );
+		pointsItems[ 4 ].classList.remove( "netgis-hide" );
-		//linesItems[ 3 ].classList.remove( "netgis-hide" );
+		linesItems[ 3 ].classList.remove( "netgis-hide" );
-		//linesItems[ 4 ].classList.remove( "netgis-hide" );
+		linesItems[ 4 ].classList.remove( "netgis-hide" );
 	}
 	else
 	{
-		//pointsItems[ 3 ].classList.add( "netgis-hide" );
+		pointsItems[ 3 ].classList.add( "netgis-hide" );
-		//pointsItems[ 4 ].classList.add( "netgis-hide" );
+		pointsItems[ 4 ].classList.add( "netgis-hide" );
-		//linesItems[ 3 ].classList.add( "netgis-hide" );
+		linesItems[ 3 ].classList.add( "netgis-hide" );
-		//linesItems[ 4 ].classList.add( "netgis-hide" );
+		linesItems[ 4 ].classList.add( "netgis-hide" );
 	}
 };

templates/map/client/libs/netgis/Util.js

@@ -190,6 +190,7 @@ netgis.util =
 			output = i + ( large ? " km²" : " m²" );
 			
 			//NOTE: HTML Superscript / Unicode (² etc.) not supported in OL Labels
+			
 			return output;
 		};