913 }
914
915 /** {@inheritDoc} */
916 @Override protected double computeMinWidth(double height) {
917 double headerMinWidth = hasHeader() ? getActualHeader().minWidth(height) + 10 : 0;
918 double contentMinWidth = getActualContent().minWidth(height);
919 double buttonBarMinWidth = buttonBar == null ? 0 : buttonBar.minWidth(height);
920 double graphicMinWidth = getActualGraphic().minWidth(height);
921
922 double expandableContentMinWidth = 0;
923 final Node expandableContent = getExpandableContent();
924 if (isExpanded() && expandableContent != null) {
925 expandableContentMinWidth = expandableContent.minWidth(height);
926 }
927
928 double minWidth = snappedLeftInset() +
929 (hasHeader() ? 0 : graphicMinWidth) +
930 Math.max(Math.max(headerMinWidth, expandableContentMinWidth), Math.max(contentMinWidth, buttonBarMinWidth)) +
931 snappedRightInset();
932
933 return snapSize(minWidth);
934 }
935
936 /** {@inheritDoc} */
937 @Override protected double computeMinHeight(double width) {
938 final boolean hasHeader = hasHeader();
939
940 double headerMinHeight = hasHeader ? getActualHeader().minHeight(width) : 0;
941 double buttonBarMinHeight = buttonBar == null ? 0 : buttonBar.minHeight(width);
942
943 Node graphic = getActualGraphic();
944 double graphicMinWidth = hasHeader ? 0 : graphic.minWidth(-1);
945 double graphicMinHeight = hasHeader ? 0 : graphic.minHeight(width);
946
947 // min height of a label is based on one line (wrapping is ignored)
948 Node content = getActualContent();
949 double contentAvailableWidth = width == Region.USE_COMPUTED_SIZE ? Region.USE_COMPUTED_SIZE :
950 hasHeader ? width : (width - graphicMinWidth);
951 double contentMinHeight = content.minHeight(contentAvailableWidth);
952
953 double expandableContentMinHeight = 0;
954 final Node expandableContent = getExpandableContent();
955 if (isExpanded() && expandableContent != null) {
956 expandableContentMinHeight = expandableContent.minHeight(width);
957 }
958
959 double minHeight = snappedTopInset() +
960 headerMinHeight +
961 Math.max(graphicMinHeight, contentMinHeight) +
962 expandableContentMinHeight +
963 buttonBarMinHeight +
964 snappedBottomInset();
965
966 return snapSize(minHeight);
967 }
968
969 /** {@inheritDoc} */
970 @Override protected double computePrefWidth(double height) {
971 double headerPrefWidth = hasHeader() ? getActualHeader().prefWidth(height) + 10 : 0;
972 double contentPrefWidth = getActualContent().prefWidth(height);
973 double buttonBarPrefWidth = buttonBar == null ? 0 : buttonBar.prefWidth(height);
974 double graphicPrefWidth = getActualGraphic().prefWidth(height);
975
976 double expandableContentPrefWidth = 0;
977 final Node expandableContent = getExpandableContent();
978 if (isExpanded() && expandableContent != null) {
979 expandableContentPrefWidth = expandableContent.prefWidth(height);
980 }
981
982 double prefWidth = snappedLeftInset() +
983 (hasHeader() ? 0 : graphicPrefWidth) +
984 Math.max(Math.max(headerPrefWidth, expandableContentPrefWidth), Math.max(contentPrefWidth, buttonBarPrefWidth)) +
985 snappedRightInset();
986
987 return snapSize(prefWidth);
988 }
989
990 /** {@inheritDoc} */
991 @Override protected double computePrefHeight(double width) {
992 final boolean hasHeader = hasHeader();
993
994 double headerPrefHeight = hasHeader ? getActualHeader().prefHeight(width) : 0;
995 double buttonBarPrefHeight = buttonBar == null ? 0 : buttonBar.prefHeight(width);
996
997 Node graphic = getActualGraphic();
998 double graphicPrefWidth = hasHeader ? 0 : graphic.prefWidth(-1);
999 double graphicPrefHeight = hasHeader ? 0 : graphic.prefHeight(width);
1000
1001 Node content = getActualContent();
1002 double contentAvailableWidth = width == Region.USE_COMPUTED_SIZE ? Region.USE_COMPUTED_SIZE :
1003 hasHeader ? width : (width - graphicPrefWidth);
1004 double contentPrefHeight = content.prefHeight(contentAvailableWidth);
1005
1006 double expandableContentPrefHeight = 0;
1007 final Node expandableContent = getExpandableContent();
1008 if (isExpanded() && expandableContent != null) {
1009 expandableContentPrefHeight = expandableContent.prefHeight(width);
1010 }
1011
1012 double prefHeight = snappedTopInset() +
1013 headerPrefHeight +
1014 Math.max(graphicPrefHeight, contentPrefHeight) +
1015 expandableContentPrefHeight +
1016 buttonBarPrefHeight +
1017 snappedBottomInset();
1018
1019 return snapSize(prefHeight);
1020 }
1021
1022
1023
1024 /**************************************************************************
1025 *
1026 * Private implementation
1027 * @param buttonBar
1028 *
1029 **************************************************************************/
1030
1031 private void updateButtons(ButtonBar buttonBar) {
1032 buttonBar.getButtons().clear();
1033
1034 // show details button if expandable content is present
1035 if (hasExpandableContent()) {
1036 if (detailsButton == null) {
1037 detailsButton = createDetailsButton();
1038 }
1039 ButtonBar.setButtonData(detailsButton, ButtonData.HELP_2);
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913 }
914
915 /** {@inheritDoc} */
916 @Override protected double computeMinWidth(double height) {
917 double headerMinWidth = hasHeader() ? getActualHeader().minWidth(height) + 10 : 0;
918 double contentMinWidth = getActualContent().minWidth(height);
919 double buttonBarMinWidth = buttonBar == null ? 0 : buttonBar.minWidth(height);
920 double graphicMinWidth = getActualGraphic().minWidth(height);
921
922 double expandableContentMinWidth = 0;
923 final Node expandableContent = getExpandableContent();
924 if (isExpanded() && expandableContent != null) {
925 expandableContentMinWidth = expandableContent.minWidth(height);
926 }
927
928 double minWidth = snappedLeftInset() +
929 (hasHeader() ? 0 : graphicMinWidth) +
930 Math.max(Math.max(headerMinWidth, expandableContentMinWidth), Math.max(contentMinWidth, buttonBarMinWidth)) +
931 snappedRightInset();
932
933 return snapSizeX(minWidth);
934 }
935
936 /** {@inheritDoc} */
937 @Override protected double computeMinHeight(double width) {
938 final boolean hasHeader = hasHeader();
939
940 double headerMinHeight = hasHeader ? getActualHeader().minHeight(width) : 0;
941 double buttonBarMinHeight = buttonBar == null ? 0 : buttonBar.minHeight(width);
942
943 Node graphic = getActualGraphic();
944 double graphicMinWidth = hasHeader ? 0 : graphic.minWidth(-1);
945 double graphicMinHeight = hasHeader ? 0 : graphic.minHeight(width);
946
947 // min height of a label is based on one line (wrapping is ignored)
948 Node content = getActualContent();
949 double contentAvailableWidth = width == Region.USE_COMPUTED_SIZE ? Region.USE_COMPUTED_SIZE :
950 hasHeader ? width : (width - graphicMinWidth);
951 double contentMinHeight = content.minHeight(contentAvailableWidth);
952
953 double expandableContentMinHeight = 0;
954 final Node expandableContent = getExpandableContent();
955 if (isExpanded() && expandableContent != null) {
956 expandableContentMinHeight = expandableContent.minHeight(width);
957 }
958
959 double minHeight = snappedTopInset() +
960 headerMinHeight +
961 Math.max(graphicMinHeight, contentMinHeight) +
962 expandableContentMinHeight +
963 buttonBarMinHeight +
964 snappedBottomInset();
965
966 return snapSizeY(minHeight);
967 }
968
969 /** {@inheritDoc} */
970 @Override protected double computePrefWidth(double height) {
971 double headerPrefWidth = hasHeader() ? getActualHeader().prefWidth(height) + 10 : 0;
972 double contentPrefWidth = getActualContent().prefWidth(height);
973 double buttonBarPrefWidth = buttonBar == null ? 0 : buttonBar.prefWidth(height);
974 double graphicPrefWidth = getActualGraphic().prefWidth(height);
975
976 double expandableContentPrefWidth = 0;
977 final Node expandableContent = getExpandableContent();
978 if (isExpanded() && expandableContent != null) {
979 expandableContentPrefWidth = expandableContent.prefWidth(height);
980 }
981
982 double prefWidth = snappedLeftInset() +
983 (hasHeader() ? 0 : graphicPrefWidth) +
984 Math.max(Math.max(headerPrefWidth, expandableContentPrefWidth), Math.max(contentPrefWidth, buttonBarPrefWidth)) +
985 snappedRightInset();
986
987 return snapSizeX(prefWidth);
988 }
989
990 /** {@inheritDoc} */
991 @Override protected double computePrefHeight(double width) {
992 final boolean hasHeader = hasHeader();
993
994 double headerPrefHeight = hasHeader ? getActualHeader().prefHeight(width) : 0;
995 double buttonBarPrefHeight = buttonBar == null ? 0 : buttonBar.prefHeight(width);
996
997 Node graphic = getActualGraphic();
998 double graphicPrefWidth = hasHeader ? 0 : graphic.prefWidth(-1);
999 double graphicPrefHeight = hasHeader ? 0 : graphic.prefHeight(width);
1000
1001 Node content = getActualContent();
1002 double contentAvailableWidth = width == Region.USE_COMPUTED_SIZE ? Region.USE_COMPUTED_SIZE :
1003 hasHeader ? width : (width - graphicPrefWidth);
1004 double contentPrefHeight = content.prefHeight(contentAvailableWidth);
1005
1006 double expandableContentPrefHeight = 0;
1007 final Node expandableContent = getExpandableContent();
1008 if (isExpanded() && expandableContent != null) {
1009 expandableContentPrefHeight = expandableContent.prefHeight(width);
1010 }
1011
1012 double prefHeight = snappedTopInset() +
1013 headerPrefHeight +
1014 Math.max(graphicPrefHeight, contentPrefHeight) +
1015 expandableContentPrefHeight +
1016 buttonBarPrefHeight +
1017 snappedBottomInset();
1018
1019 return snapSizeY(prefHeight);
1020 }
1021
1022
1023
1024 /**************************************************************************
1025 *
1026 * Private implementation
1027 * @param buttonBar
1028 *
1029 **************************************************************************/
1030
1031 private void updateButtons(ButtonBar buttonBar) {
1032 buttonBar.getButtons().clear();
1033
1034 // show details button if expandable content is present
1035 if (hasExpandableContent()) {
1036 if (detailsButton == null) {
1037 detailsButton = createDetailsButton();
1038 }
1039 ButtonBar.setButtonData(detailsButton, ButtonData.HELP_2);
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