component implements sizeable and simple general terminal implementation

svn changeset:3662/svn branch:trunk

1 files changed, 130 insertions, 0 deletions

diff --git a/src/com/itmill/toolkit/ui/AbstractComponent.java b/src/com/itmill/toolkit/ui/AbstractComponent.java
index 90099eecc7..137e48a0c2 100644
--- a/src/com/itmill/toolkit/ui/AbstractComponent.java
+++ b/src/com/itmill/toolkit/ui/AbstractComponent.java
@@ -115,6 +115,13 @@ public abstract class AbstractComponent implements Component, MethodEventSource
 
     private String testingId;
 
+    /* Sizeable fields */
+
+    private int width = SIZE_UNDEFINED;
+    private int height = SIZE_UNDEFINED;
+    private int widthUnit = UNITS_PIXELS;
+    private int heightUnit = UNITS_PIXELS;
+
     /* Constructor ***************************************************** */
 
     /**
@@ -576,6 +583,15 @@ public abstract class AbstractComponent implements Component, MethodEventSource
 
             // Paint the contents of the component
 
+            if (getHeight() >= 0) {
+                target.addAttribute("height", "" + getHeight()
+                        + UNIT_SYMBOLS[getHeightUnits()]);
+            }
+            if (getWidth() >= 0) {
+                target.addAttribute("width", "" + getWidth()
+                        + UNIT_SYMBOLS[getWidthUnits()]);
+            }
+
             if (styles != null && styles.size() > 0) {
                 target.addAttribute("style", getStyle());
             }
@@ -979,4 +995,118 @@ public abstract class AbstractComponent implements Component, MethodEventSource
     public Object getData() {
         return applicationData;
     }
+
+    /* Sizeable and other size related methods */
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.itmill.toolkit.terminal.Sizeable#getHeight()
+     */
+    public int getHeight() {
+        return height;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.itmill.toolkit.terminal.Sizeable#getHeightUnits()
+     */
+    public int getHeightUnits() {
+        return heightUnit;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.itmill.toolkit.terminal.Sizeable#getWidth()
+     */
+    public int getWidth() {
+        return width;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.itmill.toolkit.terminal.Sizeable#getWidthUnits()
+     */
+    public int getWidthUnits() {
+        return widthUnit;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.itmill.toolkit.terminal.Sizeable#setHeight(int)
+     */
+    public void setHeight(int height) {
+        this.height = height;
+        requestRepaint();
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.itmill.toolkit.terminal.Sizeable#setHeightUnits(int)
+     */
+    public void setHeightUnits(int unit) {
+        heightUnit = unit;
+        requestRepaint();
+    }
+
+    public void setHeight(int height, int unit) {
+        setHeight(height);
+        setHeightUnits(unit);
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.itmill.toolkit.terminal.Sizeable#setSizeFull()
+     */
+    public void setSizeFull() {
+        height = 100;
+        width = 100;
+        heightUnit = UNITS_PERCENTAGE;
+        widthUnit = UNITS_PERCENTAGE;
+        requestRepaint();
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.itmill.toolkit.terminal.Sizeable#setSizeUndefined()
+     */
+    public void setSizeUndefined() {
+        height = -1;
+        width = -1;
+        heightUnit = UNITS_PIXELS;
+        widthUnit = UNITS_PIXELS;
+        requestRepaint();
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.itmill.toolkit.terminal.Sizeable#setWidth(int)
+     */
+    public void setWidth(int width) {
+        this.width = width;
+        requestRepaint();
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.itmill.toolkit.terminal.Sizeable#setWidthUnits(int)
+     */
+    public void setWidthUnits(int unit) {
+        widthUnit = unit;
+        requestRepaint();
+    }
+
+    public void setWidth(int width, int unit) {
+        setWidth(width);
+        setWidthUnits(unit);
+    }
 }
\ No newline at end of file