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simplified component framework

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bancika
2011-01-05 00:09:11 +00:00
parent d1892cae70
commit 69acfcff2f
17 changed files with 145 additions and 149 deletions
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diy-layout-creator --username bancika@gmail.com/DIYLC/src/org/diylc/core/IDIYComponent.java
+11 -5
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@@ -4,8 +4,6 @@ import java.awt.Graphics2D;
import java.io.Serializable;
import org.diylc.core.annotations.ComponentDescriptor;
import org.diylc.core.annotations.ComponentName;
import org.diylc.core.annotations.ComponentValue;
import org.diylc.core.annotations.ControlPoint;
import org.diylc.core.annotations.EditableProperty;
@@ -18,8 +16,6 @@ import org.diylc.core.annotations.EditableProperty;
* <ul>
* <li>Must have an empty constructor.</li>
* <li>Class should be annotated with {@link ComponentDescriptor}.</li>
* <li>Exactly one getter should be annotated with {@link ComponentName}.</li>
* <li>Exactly one getter should be annotated with {@link ComponentValue}.</li>
* <li>Control point getters need to be annotated with {@link ControlPoint}.</li>
* <li>Getters for properties editable by users should be annotated with
* {@link EditableProperty}.</li>
@@ -28,8 +24,18 @@ import org.diylc.core.annotations.EditableProperty;
* </ul>
*
* @author Branislav Stojkovic
*
* @param <T>
* type of component values, e.g. Resistance for resistors or String
* for transistors.
*/
public interface IDIYComponent extends Serializable {
public interface IDIYComponent<T> extends Serializable {
String getName();
void setName(String name);
T getValue();
/**
* Draws the component onto the {@link Graphics2D}.
diy-layout-creator --username bancika@gmail.com/DIYLC/src/org/diylc/core/annotations/ComponentName.java
-16
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@@ -1,16 +0,0 @@
package org.diylc.core.annotations;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
/**
* Annotates getter for the component name that will be shown in the BOM. Only
* one getter per class may be tagged with this annotation and, must return
* string type and there has to be a matching setter.
*
* @author Branislav Stojkovic
*/
@Retention(RetentionPolicy.RUNTIME)
public @interface ComponentName {
}
diy-layout-creator --username bancika@gmail.com/DIYLC/src/org/diylc/core/annotations/ComponentValue.java
-15
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@@ -1,15 +0,0 @@
package org.diylc.core.annotations;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
/**
* Annotates getter for the component value that will be shown in the BOM. Only
* one getter per class may be tagged with this annotation.
*
* @author Branislav Stojkovic
*/
@Retention(RetentionPolicy.RUNTIME)
public @interface ComponentValue {
}
diy-layout-creator --username bancika@gmail.com/DIYLC/src/org/diylc/plugins/file/BomMaker.java
+2 -4
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@@ -8,8 +8,6 @@ import java.util.List;
import java.util.Map;
import org.diylc.core.IDIYComponent;
import org.diylc.presenter.ComponentProcessor;
public class BomMaker {
@@ -28,8 +26,8 @@ public class BomMaker {
public List<BomEntry> createBom(List<IDIYComponent> components) {
Map<String, BomEntry> entryMap = new HashMap<String, BomEntry>();
for (IDIYComponent component : components) {
String name = ComponentProcessor.getInstance().extractComponentName(component);
String value = ComponentProcessor.getInstance().extractComponentValue(component);
String name = component.getName();
String value = component.getValue() == null ? "" : component.getValue().toString();
if ((name != null) && (value != null)) {
String key = name + "|" + value;
if (entryMap.containsKey(key)) {
diy-layout-creator --username bancika@gmail.com/DIYLC/src/org/diylc/plugins/statusbar/StatusBar.java
+1 -3
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@@ -25,7 +25,6 @@ import org.diylc.common.IPlugIn;
import org.diylc.common.IPlugInPort;
import org.diylc.core.IDIYComponent;
import org.diylc.presenter.ComparatorFactory;
import org.diylc.presenter.ComponentProcessor;
import com.diyfever.gui.MemoryBar;
import com.diyfever.gui.miscutils.PercentageListCellRenderer;
@@ -186,8 +185,7 @@ public class StatusBar extends JPanel implements IPlugIn {
if (n > 1) {
formattedNames += ", ";
}
formattedNames += ComponentProcessor.getInstance().extractComponentName(
component);//
formattedNames += component.getName();//
// +
// " (<b><font color=\"blue\">"
// +
diy-layout-creator --username bancika@gmail.com/DIYLC/src/org/diylc/presenter/ComparatorFactory.java
+2 -2
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@@ -23,8 +23,8 @@ public class ComparatorFactory {
@Override
public int compare(IDIYComponent o1, IDIYComponent o2) {
String name1 = ComponentProcessor.getInstance().extractComponentName(o1);
String name2 = ComponentProcessor.getInstance().extractComponentName(o2);
String name1 = o1.getName();
String name2 = o2.getName();
if (name1 == null || name2 == null) {
return 0;
}
diy-layout-creator --username bancika@gmail.com/DIYLC/src/org/diylc/presenter/ComponentProcessor.java
-66
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@@ -11,8 +11,6 @@ import org.apache.log4j.Logger;
import org.diylc.common.ControlPointWrapper;
import org.diylc.common.PropertyWrapper;
import org.diylc.core.IDIYComponent;
import org.diylc.core.annotations.ComponentName;
import org.diylc.core.annotations.ComponentValue;
import org.diylc.core.annotations.ControlPoint;
import org.diylc.core.annotations.EditableProperty;
@@ -174,68 +172,4 @@ public class ComponentProcessor {
}
return properties;
}
/**
* Finds the method annotated with {@link ComponentName} annotations and
* calls it to retrieve component name.
*
* @param component
* @return
*/
public String extractComponentName(IDIYComponent component) {
String name = null;
for (Method method : component.getClass().getMethods()) {
if (method.isAnnotationPresent(ComponentName.class)) {
try {
name = method.invoke(component).toString();
} catch (Exception e) {
name = null;
}
}
}
return name;
}
/**
* Finds the method annotated with {@link ComponentName} and it's matching
* setter and calls the setter to update the component name.
*
* @param component
* @param newName
*/
public void writeComponentName(IDIYComponent component, String newName) {
for (Method method : component.getClass().getMethods()) {
if (method.isAnnotationPresent(ComponentName.class)) {
try {
Method setter = component.getClass().getMethod(
method.getName().replaceFirst("get", "set"), String.class);
setter.invoke(component, newName);
} catch (Exception e) {
LOG.warn("Could not update component name on a component of type "
+ component.getClass().getName());
}
}
}
}
/**
* Finds the method annotated with {@link ComponentValue} annotations and
* calls it to retrieve component value.
*
* @param component
* @return
*/
public String extractComponentValue(IDIYComponent component) {
String value = null;
for (Method method : component.getClass().getMethods()) {
if (method.isAnnotationPresent(ComponentValue.class)) {
try {
value = method.invoke(component).toString();
} catch (Exception e) {
value = null;
}
}
}
return value;
}
}
diy-layout-creator --username bancika@gmail.com/DIYLC/src/org/diylc/presenter/Presenter.java
+2 -3
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@@ -716,14 +716,13 @@ public class Presenter implements IPlugInPort {
String name = namePrefix + i;
exists = false;
for (IDIYComponent c : currentProject.getComponents()) {
String cName = ComponentProcessor.getInstance().extractComponentName(c);
if (cName.equals(name)) {
if (c.getName().equals(name)) {
exists = true;
break;
}
}
}
ComponentProcessor.getInstance().writeComponentName(component, namePrefix + i);
component.setName(namePrefix + i);
// Add it to the project.
currentProject.getComponents().add(component);
diy-layout-creator --username bancika@gmail.com/DIYLC/src/org/diylc/utils/Constants.java
+3
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@@ -2,6 +2,7 @@ package org.diylc.utils;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.Stroke;
import java.awt.Toolkit;
@@ -12,6 +13,8 @@ public class Constants {
public static final Color CANVAS_COLOR = Color.white;
public static final Color GRID_COLOR = new Color(240, 240, 240);
public static Font LABEL_FONT = new Font("Tahoma", Font.BOLD, 11);
public static final Stroke dashedStroke = new BasicStroke(1.0f, BasicStroke.CAP_BUTT,
BasicStroke.JOIN_MITER, 2.0f, new float[] { 2.0f }, 0.0f);
}