X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.charts%2Fsrc%2Forg%2Fsimantics%2Fcharts%2Fquery%2FChartDataWrite.java;fp=bundles%2Forg.simantics.charts%2Fsrc%2Forg%2Fsimantics%2Fcharts%2Fquery%2FChartDataWrite.java;h=967ca939ed79d878ddbcbed5113987f066e4610c;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.charts/src/org/simantics/charts/query/ChartDataWrite.java b/bundles/org.simantics.charts/src/org/simantics/charts/query/ChartDataWrite.java
new file mode 100644
index 000000000..967ca939e
--- /dev/null
+++ b/bundles/org.simantics.charts/src/org/simantics/charts/query/ChartDataWrite.java
@@ -0,0 +1,113 @@
+package org.simantics.charts.query;
+
+import java.util.Arrays;
+
+import org.simantics.charts.ontology.ChartResource;
+import org.simantics.charts.ui.ChartData;
+import org.simantics.charts.ui.ChartData.ItemKey;
+import org.simantics.databoard.Bindings;
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.request.WriteRequest;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.layer0.Layer0;
+import org.simantics.trend.configuration.YAxisMode;
+
+public class ChartDataWrite extends WriteRequest {
+
+    ChartData data;
+    Resource chart;
+
+    public ChartDataWrite(Resource chart, ChartData data)
+    {
+        this.data = data;
+        this.chart = chart;
+    }
+
+    @Override
+    public void perform(WriteGraph g) throws DatabaseException {
+        // 0. Initialization
+        Layer0 L0 = Layer0.getInstance(g);
+        ChartResource CHART = ChartResource.getInstance(g);
+
+        // Label
+        g.claimLiteral(chart, L0.HasName, data.name, Bindings.STRING);
+
+        // Axis mode
+        if ( data.axisMode == YAxisMode.SingleAxis ) {
+            g.deny(chart, CHART.Chart_YAxisMode, CHART.YAxisMode_MultiAxis);
+            g.claim(chart, CHART.Chart_YAxisMode, CHART.YAxisMode_SingleAxis);
+        } else {
+            g.deny(chart, CHART.Chart_YAxisMode, CHART.YAxisMode_SingleAxis);
+            g.claim(chart, CHART.Chart_YAxisMode, CHART.YAxisMode_MultiAxis);
+        }
+
+        // Boolean flags
+        g.claimLiteral(chart, CHART.Chart_ShowMilestones, data.showMilestones, Bindings.BOOLEAN);
+        g.claimLiteral(chart, CHART.Chart_showGrid, data.showGrid, Bindings.BOOLEAN);
+        g.claimLiteral(chart, CHART.Chart_trackExperimentTime, data.trackExperimentTime, Bindings.BOOLEAN);
+
+        if ( data.timeIncrement!=null ) {
+            g.claimLiteral(chart, CHART.Chart_TimeWindowIncrement, data.timeIncrement, Bindings.DOUBLE);
+        } else {
+            g.deny(chart, CHART.Chart_TimeWindowIncrement);
+        }
+
+        if ( data.timeLength==null ) {
+            g.deny(chart, CHART.Chart_TimeWindowLength);
+        } else {
+            g.claimLiteral(chart, CHART.Chart_TimeWindowLength, data.timeLength, Bindings.DOUBLE);
+        }
+        if ( data.timeStart==null ) {
+            g.deny(chart, CHART.Chart_TimeWindowStart);
+        } else {
+            g.claimLiteral(chart, CHART.Chart_TimeWindowStart, data.timeStart, Bindings.DOUBLE);
+        }
+
+        if ( data.allItems != null && data.hiddenItems != null ) {
+            for (ItemKey item : data.allItems.keySet()) {
+                boolean shouldBeHidden = data.hiddenItems.contains(item);
+                Boolean isHidden = g.getRelatedValue(item.resource.getResource(), CHART.Chart_Item_hidden, Bindings.BOOLEAN);
+                if (shouldBeHidden != isHidden)
+                    g.claimLiteral(item.resource.getResource(), CHART.Chart_Item_hidden, shouldBeHidden, Bindings.BOOLEAN);
+            }
+        }
+
+        if (data.backgroundColor1 == null) {
+            g.denyValue(chart, CHART.Chart_backgroundColor);
+        } else {
+            float[] oldValue = g.getPossibleRelatedValue(chart, CHART.Chart_backgroundColor, Bindings.FLOAT_ARRAY);
+            float[] newValue = data.backgroundGradient ? joinArrays(data.backgroundColor1, data.backgroundColor2) : data.backgroundColor1;
+            if (newValue != null && (oldValue == null || !Arrays.equals(oldValue, newValue))) {
+                g.claimLiteral(chart, CHART.Chart_backgroundColor, newValue, Bindings.FLOAT_ARRAY);
+            }
+        }
+
+        if (data.gridColor == null) {
+            g.denyValue(chart, CHART.Chart_gridColor);
+        } else {
+            float[] oldValue = g.getPossibleRelatedValue(chart, CHART.Chart_gridColor, Bindings.FLOAT_ARRAY);
+            if (data.gridColor != null && (oldValue == null || !Arrays.equals(oldValue, data.gridColor))) {
+                g.claimLiteral(chart, CHART.Chart_gridColor, data.gridColor, Bindings.FLOAT_ARRAY);
+            }
+        }
+    }
+
+    private static float[] joinArrays(float[] c1, float[] c2) {
+        int l1 = c1 != null ? c1.length : 0;
+        int l2 = c2 != null ? c2.length : 0;
+        int l = l1 + l2;
+        float[] result = new float[l];
+        int i = 0;
+        if (c1 != null) {
+            System.arraycopy(c1, 0, result, 0, l1);
+            i += l1;
+        }
+        if (c2 != null) {
+            System.arraycopy(c2, 0, result, i, l2);
+            i += l1;
+        }
+        return result;
+    }
+
+}