Author: rwhitcomb Date: Mon Oct 23 22:31:02 2017 New Revision: 1813109 URL: http://svn.apache.org/viewvc?rev=1813109&view=rev Log: PIVOT-999: Update Accordion to use "forEach" in the listener list methods. Update this and skin class to use Utils methods for parameter checking. Update to use "currentTheme()" method instead of needing TerraTheme for most properties (that is, colors and fonts).
Modified: pivot/trunk/wtk-terra/src/org/apache/pivot/wtk/skin/terra/TerraAccordionSkin.java pivot/trunk/wtk/src/org/apache/pivot/wtk/Accordion.java Modified: pivot/trunk/wtk-terra/src/org/apache/pivot/wtk/skin/terra/TerraAccordionSkin.java URL: http://svn.apache.org/viewvc/pivot/trunk/wtk-terra/src/org/apache/pivot/wtk/skin/terra/TerraAccordionSkin.java?rev=1813109&r1=1813108&r2=1813109&view=diff ============================================================================== --- pivot/trunk/wtk-terra/src/org/apache/pivot/wtk/skin/terra/TerraAccordionSkin.java (original) +++ pivot/trunk/wtk-terra/src/org/apache/pivot/wtk/skin/terra/TerraAccordionSkin.java Mon Oct 23 22:31:02 2017 @@ -24,6 +24,7 @@ import java.awt.Graphics2D; import org.apache.pivot.collections.ArrayList; import org.apache.pivot.collections.Dictionary; import org.apache.pivot.collections.Sequence; +import org.apache.pivot.util.Utils; import org.apache.pivot.util.Vote; import org.apache.pivot.wtk.Accordion; import org.apache.pivot.wtk.AccordionAttributeListener; @@ -324,7 +325,7 @@ public class TerraAccordionSkin extends private static final int DEFAULT_SELECTION_CHANGE_RATE = 30; public TerraAccordionSkin() { - TerraTheme theme = (TerraTheme) Theme.getTheme(); + Theme theme = currentTheme(); setBackgroundColor(theme.getColor(4)); borderColor = theme.getColor(7); @@ -333,7 +334,7 @@ public class TerraAccordionSkin extends buttonColor = theme.getColor(12); disabledButtonColor = theme.getColor(7); buttonBackgroundColor = theme.getColor(10); - buttonPadding = new Insets(3, 4, 3, 4); + buttonPadding = new Insets(6, 8); // height, width // Set the derived colors buttonBevelColor = TerraTheme.brighten(buttonBackgroundColor); @@ -404,7 +405,7 @@ public class TerraAccordionSkin extends } if (width != -1) { - width = Math.max(0, width - (padding.left + padding.right + 2)); + width = Math.max(0, width - (padding.getWidth() + 2)); } int maxPanelHeight = 0; @@ -412,7 +413,7 @@ public class TerraAccordionSkin extends maxPanelHeight = Math.max(maxPanelHeight, panel.getPreferredHeight(width)); } - preferredHeight += (maxPanelHeight + padding.top + padding.bottom + 2); + preferredHeight += (maxPanelHeight + padding.getHeight() + 2); return preferredHeight; } @@ -440,9 +441,9 @@ public class TerraAccordionSkin extends } int preferredWidth = Math.max(maxPanelHeaderWidth, maxPanelWidth - + (padding.left + padding.right + 2)); + + (padding.getWidth() + 2)); - preferredHeight += (maxPanelHeight + padding.top + padding.bottom + 2); + preferredHeight += (maxPanelHeight + padding.getHeight() + 2); return new Dimensions(preferredWidth, preferredHeight); } @@ -467,7 +468,7 @@ public class TerraAccordionSkin extends int width = getWidth(); int height = getHeight(); - int contentWidth = Math.max(width - (padding.left + padding.right + 2), 0); + int contentWidth = Math.max(width - (padding.getWidth() + 2), 0); // Determine the content height int panelHeight = 0; @@ -481,10 +482,10 @@ public class TerraAccordionSkin extends } panelHeight = Math.max(panelHeight - 2, 0); - contentHeight = Math.max(panelHeight - (padding.top + padding.bottom), 0); + contentHeight = Math.max(panelHeight - padding.getHeight(), 0); } else { panelHeight = selectionChangeTransition.toPanel.getHeight() - + (padding.top + padding.bottom); + + padding.getHeight(); } // Lay out the components @@ -562,20 +563,14 @@ public class TerraAccordionSkin extends } public void setBorderColor(Color borderColor) { - if (borderColor == null) { - throw new IllegalArgumentException("borderColor is null."); - } + Utils.checkNull(borderColor, "borderColor"); this.borderColor = borderColor; repaintComponent(); } public final void setBorderColor(String borderColor) { - if (borderColor == null) { - throw new IllegalArgumentException("borderColor is null."); - } - - setBorderColor(GraphicsUtilities.decodeColor(borderColor)); + setBorderColor(GraphicsUtilities.decodeColor(borderColor, "borderColor")); } public Insets getPadding() { @@ -583,19 +578,13 @@ public class TerraAccordionSkin extends } public void setPadding(Insets padding) { - if (padding == null) { - throw new IllegalArgumentException("padding is null."); - } + Utils.checkNull(padding, "padding"); this.padding = padding; invalidateComponent(); } public final void setPadding(Dictionary<String, ?> padding) { - if (padding == null) { - throw new IllegalArgumentException("padding is null."); - } - setPadding(new Insets(padding)); } @@ -604,18 +593,10 @@ public class TerraAccordionSkin extends } public final void setPadding(Number padding) { - if (padding == null) { - throw new IllegalArgumentException("padding is null."); - } - - setPadding(padding.intValue()); + setPadding(new Insets(padding)); } public final void setPadding(String padding) { - if (padding == null) { - throw new IllegalArgumentException("padding is null."); - } - setPadding(Insets.decode(padding)); } @@ -624,27 +605,17 @@ public class TerraAccordionSkin extends } public void setButtonFont(Font buttonFont) { - if (buttonFont == null) { - throw new IllegalArgumentException("buttonFont is null."); - } + Utils.checkNull(buttonFont, "buttonFont"); this.buttonFont = buttonFont; invalidateComponent(); } public final void setButtonFont(String buttonFont) { - if (buttonFont == null) { - throw new IllegalArgumentException("font is null."); - } - setButtonFont(decodeFont(buttonFont)); } public final void setButtonFont(Dictionary<String, ?> buttonFont) { - if (buttonFont == null) { - throw new IllegalArgumentException("font is null."); - } - setButtonFont(Theme.deriveFont(buttonFont)); } @@ -653,24 +624,18 @@ public class TerraAccordionSkin extends } public void setButtonColor(Color buttonColor) { - if (buttonColor == null) { - throw new IllegalArgumentException("buttonColor is null."); - } + Utils.checkNull(buttonColor, "buttonColor"); this.buttonColor = buttonColor; repaintComponent(); } public final void setButtonColor(String buttonColor) { - if (buttonColor == null) { - throw new IllegalArgumentException("buttonColor is null."); - } - - setButtonColor(GraphicsUtilities.decodeColor(buttonColor)); + setButtonColor(GraphicsUtilities.decodeColor(buttonColor, "buttonColor")); } public final void setButtonColor(int buttonColor) { - TerraTheme theme = (TerraTheme) Theme.getTheme(); + Theme theme = currentTheme(); setButtonColor(theme.getColor(buttonColor)); } @@ -679,24 +644,18 @@ public class TerraAccordionSkin extends } public void setDisabledButtonColor(Color disabledButtonColor) { - if (disabledButtonColor == null) { - throw new IllegalArgumentException("disabledButtonColor is null."); - } + Utils.checkNull(disabledButtonColor, "disabledButtonColor"); this.disabledButtonColor = disabledButtonColor; repaintComponent(); } public final void setDisabledButtonColor(String disabledButtonColor) { - if (disabledButtonColor == null) { - throw new IllegalArgumentException("disabledButtonColor is null."); - } - - setDisabledButtonColor(GraphicsUtilities.decodeColor(disabledButtonColor)); + setDisabledButtonColor(GraphicsUtilities.decodeColor(disabledButtonColor, "disabledButtonColor")); } public final void setDisabledButtonColor(int disabledButtonColor) { - TerraTheme theme = (TerraTheme) Theme.getTheme(); + Theme theme = currentTheme(); setDisabledButtonColor(theme.getColor(disabledButtonColor)); } @@ -705,9 +664,7 @@ public class TerraAccordionSkin extends } public void setButtonBackgroundColor(Color buttonBackgroundColor) { - if (buttonBackgroundColor == null) { - throw new IllegalArgumentException("buttonBackgroundColor is null."); - } + Utils.checkNull(buttonBackgroundColor, "buttonBackgroundColor"); this.buttonBackgroundColor = buttonBackgroundColor; buttonBevelColor = TerraTheme.brighten(buttonBackgroundColor); @@ -715,15 +672,11 @@ public class TerraAccordionSkin extends } public final void setButtonBackgroundColor(String buttonBackgroundColor) { - if (buttonBackgroundColor == null) { - throw new IllegalArgumentException("buttonBackgroundColor is null."); - } - - setButtonBackgroundColor(GraphicsUtilities.decodeColor(buttonBackgroundColor)); + setButtonBackgroundColor(GraphicsUtilities.decodeColor(buttonBackgroundColor, "buttonBackgroundColor")); } public final void setButtonBackgroundColor(int buttonBackgroundColor) { - TerraTheme theme = (TerraTheme) Theme.getTheme(); + Theme theme = currentTheme(); setButtonBackgroundColor(theme.getColor(buttonBackgroundColor)); } @@ -732,19 +685,13 @@ public class TerraAccordionSkin extends } public void setButtonPadding(Insets buttonPadding) { - if (buttonPadding == null) { - throw new IllegalArgumentException("buttonPadding is null."); - } + Utils.checkNull(buttonPadding, "buttonPadding"); this.buttonPadding = buttonPadding; invalidateComponent(); } public final void setButtonPadding(Dictionary<String, ?> buttonPadding) { - if (buttonPadding == null) { - throw new IllegalArgumentException("buttonPadding is null."); - } - setButtonPadding(new Insets(buttonPadding)); } @@ -753,18 +700,10 @@ public class TerraAccordionSkin extends } public final void setButtonPadding(Number padding) { - if (padding == null) { - throw new IllegalArgumentException("buttonPadding is null."); - } - - setButtonPadding(padding.intValue()); + setButtonPadding(new Insets(padding)); } public final void setButtonPadding(String padding) { - if (padding == null) { - throw new IllegalArgumentException("buttonPadding is null."); - } - setButtonPadding(Insets.decode(padding)); } Modified: pivot/trunk/wtk/src/org/apache/pivot/wtk/Accordion.java URL: http://svn.apache.org/viewvc/pivot/trunk/wtk/src/org/apache/pivot/wtk/Accordion.java?rev=1813109&r1=1813108&r2=1813109&view=diff ============================================================================== --- pivot/trunk/wtk/src/org/apache/pivot/wtk/Accordion.java (original) +++ pivot/trunk/wtk/src/org/apache/pivot/wtk/Accordion.java Mon Oct 23 22:31:02 2017 @@ -23,7 +23,9 @@ import org.apache.pivot.collections.Arra import org.apache.pivot.collections.Sequence; import org.apache.pivot.util.ImmutableIterator; import org.apache.pivot.util.ListenerList; +import org.apache.pivot.util.Utils; import org.apache.pivot.util.Vote; +import org.apache.pivot.util.VoteResult; import org.apache.pivot.wtk.content.AccordionHeaderDataRenderer; /** @@ -49,9 +51,7 @@ public class Accordion extends Container @Override public void insert(Component panel, int index) { - if (panel == null) { - throw new IllegalArgumentException("panel is null."); - } + Utils.checkNull(panel, "panel"); // Add the panel to the component sequence Accordion.this.add(panel); @@ -150,24 +150,18 @@ public class Accordion extends Container AccordionListener { @Override public void panelInserted(Accordion accordion, int index) { - for (AccordionListener listener : this) { - listener.panelInserted(accordion, index); - } + forEach(listener -> listener.panelInserted(accordion, index)); } @Override public void panelsRemoved(Accordion accordion, int index, Sequence<Component> panels) { - for (AccordionListener listener : this) { - listener.panelsRemoved(accordion, index, panels); - } + forEach(listener -> listener.panelsRemoved(accordion, index, panels)); } @Override public void headerDataRendererChanged(Accordion accordion, Button.DataRenderer previousHeaderDataRenderer) { - for (AccordionListener listener : this) { - listener.headerDataRendererChanged(accordion, previousHeaderDataRenderer); - } + forEach(listener -> listener.headerDataRendererChanged(accordion, previousHeaderDataRenderer)); } } @@ -175,27 +169,21 @@ public class Accordion extends Container ListenerList<AccordionSelectionListener> implements AccordionSelectionListener { @Override public Vote previewSelectedIndexChange(Accordion accordion, int selectedIndex) { - Vote vote = Vote.APPROVE; + VoteResult result = new VoteResult(); - for (AccordionSelectionListener listener : this) { - vote = vote.tally(listener.previewSelectedIndexChange(accordion, selectedIndex)); - } + forEach(listener -> result.tally(listener.previewSelectedIndexChange(accordion, selectedIndex))); - return vote; + return result.get(); } @Override public void selectedIndexChangeVetoed(Accordion accordion, Vote reason) { - for (AccordionSelectionListener listener : this) { - listener.selectedIndexChangeVetoed(accordion, reason); - } + forEach(listener -> listener.selectedIndexChangeVetoed(accordion, reason)); } @Override public void selectedIndexChanged(Accordion accordion, int previousSelectedIndex) { - for (AccordionSelectionListener listener : this) { - listener.selectedIndexChanged(accordion, previousSelectedIndex); - } + forEach(listener -> listener.selectedIndexChanged(accordion, previousSelectedIndex)); } } @@ -204,17 +192,13 @@ public class Accordion extends Container @Override public void headerDataChanged(Accordion accordion, Component component, Object previousHeaderData) { - for (AccordionAttributeListener listener : this) { - listener.headerDataChanged(accordion, component, previousHeaderData); - } + forEach(listener -> listener.headerDataChanged(accordion, component, previousHeaderData)); } @Override public void tooltipTextChanged(Accordion accordion, Component component, String previousTooltipText) { - for (AccordionAttributeListener listener : this) { - listener.tooltipTextChanged(accordion, component, previousTooltipText); - } + forEach(listener -> listener.tooltipTextChanged(accordion, component, previousTooltipText)); } } @@ -267,9 +251,7 @@ public class Accordion extends Container } public void setHeaderDataRenderer(Button.DataRenderer headerDataRenderer) { - if (headerDataRenderer == null) { - throw new IllegalArgumentException(); - } + Utils.checkNull(headerDataRenderer, "headerDataRenderer"); Button.DataRenderer previousHeaderDataRenderer = this.headerDataRenderer; if (previousHeaderDataRenderer != headerDataRenderer) {