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-rw-r--r--src/com/itmill/toolkit/ui/ComboBox.java31
1 files changed, 22 insertions, 9 deletions
diff --git a/src/com/itmill/toolkit/ui/ComboBox.java b/src/com/itmill/toolkit/ui/ComboBox.java
index f29b51b7d9..1c251ef0a0 100644
--- a/src/com/itmill/toolkit/ui/ComboBox.java
+++ b/src/com/itmill/toolkit/ui/ComboBox.java
@@ -7,6 +7,8 @@ package com.itmill.toolkit.ui;
import java.util.Collection;
import com.itmill.toolkit.data.Container;
+import com.itmill.toolkit.terminal.PaintException;
+import com.itmill.toolkit.terminal.PaintTarget;
/**
* A filtering dropdown single-select. Suitable for newItemsAllowed, but it's
@@ -18,7 +20,7 @@ import com.itmill.toolkit.data.Container;
*/
public class ComboBox extends Select {
- private String emptyText = null;
+ private String inputPrompt = null;
public ComboBox() {
setMultiSelect(false);
@@ -51,21 +53,32 @@ public class ComboBox extends Select {
super.setMultiSelect(multiSelect);
}
- /*- TODO enable and test this - client impl exists
- public String getEmptyText() {
- return emptyText;
+ /**
+ * Gets the current input prompt.
+ *
+ * @see #setInputPrompt(String)
+ * @return the current input prompt, or null if not enabled
+ */
+ public String getInputPrompt() {
+ return inputPrompt;
}
- public void setEmptyText(String emptyText) {
- this.emptyText = emptyText;
+ /**
+ * Sets the input prompt - a textual prompt that is displayed when the
+ * select would otherwise be empty, to prompt the user for input.
+ *
+ * @param inputPrompt
+ * the desired input prompt, or null to disable
+ */
+ public void setInputPrompt(String inputPrompt) {
+ this.inputPrompt = inputPrompt;
}
public void paintContent(PaintTarget target) throws PaintException {
- if (emptyText != null) {
- target.addAttribute("emptytext", emptyText);
+ if (inputPrompt != null) {
+ target.addAttribute("prompt", inputPrompt);
}
super.paintContent(target);
}
- -*/
}