Fixed a bug on Tree's double click listeners

zhourenjian · zhourenjian · commit aad325a7ac30 · 2007-03-15T14:36:57.000Z
Forbid selecting text when draggin.
diff --git a/sources/net.sf.j2s.java.org.eclipse.swt/src/org/eclipse/swt/widgets/Decorations.java b/sources/net.sf.j2s.java.org.eclipse.swt/src/org/eclipse/swt/widgets/Decorations.java
@@ -2079,6 +2079,16 @@ void setSystemMenu () {
 	*/
 	titleBar = document.createElement("DIV");
 	titleBar.className = "shell-title-bar";
+	/**
+	 * @j2sNative
+	if (typeof this.titleBar.style.MozUserSelect != "undefined") {
+		this.titleBar.style.MozUserSelect = "none";
+	} else if (typeof this.titleBar.style.KhtmlUserSelect != "undefined") {
+		this.titleBar.style.KhtmlUserSelect = "none";
+	} else {
+		this.titleBar.onselectstart = function () { return false; };
+	}
+	 */ {}
 
 	if ((style & SWT.BORDER) == 0 || (style & SWT.RESIZE) != 0) {
 		shellIcon = document.createElement("DIV");
diff --git a/sources/net.sf.j2s.java.org.eclipse.swt/src/org/eclipse/swt/widgets/MenuItem.java b/sources/net.sf.j2s.java.org.eclipse.swt/src/org/eclipse/swt/widgets/MenuItem.java
@@ -286,6 +286,11 @@ public void run() {
 	this.handle.oncontextmenu = function () {
 		return false;
 	};
+	if (typeof this.handle.style.MozUserSelect != "undefined") {
+		this.handle.style.MozUserSelect = "none";
+	} else if (typeof this.handle.style.KhtmlUserSelect != "undefined") {
+		this.handle.style.KhtmlUserSelect = "none";
+	}
 	 */ {}
 }
 
diff --git a/sources/net.sf.j2s.java.org.eclipse.swt/src/org/eclipse/swt/widgets/MessageBox.java b/sources/net.sf.j2s.java.org.eclipse.swt/src/org/eclipse/swt/widgets/MessageBox.java
@@ -347,7 +347,9 @@ protected Button createButton(final int btnStyle, String btnLabel, boolean force
 	if ((style & btnStyle) != 0 || forced) {
 		btn = new Button(buttonPanel, SWT.PUSH);
 		btn.setText(btnLabel);
-		GridData gridData = new GridData(75, 24);
+		GridData gridData = new GridData();
+		gridData.widthHint = 75;
+		gridData.minimumHeight = 24;
 		//gridData.horizontalAlignment = GridData.HORIZONTAL_ALIGN_CENTER;
 		btn.setLayoutData(gridData);
 		btn.addSelectionListener(new SelectionAdapter() {
diff --git a/sources/net.sf.j2s.java.org.eclipse.swt/src/org/eclipse/swt/widgets/TreeItem.java b/sources/net.sf.j2s.java.org.eclipse.swt/src/org/eclipse/swt/widgets/TreeItem.java
@@ -305,6 +305,13 @@ public void run() {
 			e.item = TreeItem.this;
 			e.widget = TreeItem.this;
 			parent.sendEvent(e);
+			e = new Event();
+			e.display = display;
+			e.type = SWT.MouseDoubleClick;
+			e.detail = SWT.NONE;
+			e.item = TreeItem.this;
+			e.widget = TreeItem.this;
+			parent.sendEvent(e);
 			toReturn(false);
 		}
 	};
@@ -313,6 +320,14 @@ public void run() {
 			toReturn(false);
 		}
 	};
+	/**
+	 * @j2sNative
+	 * if (typeof text.style.MozUserSelect != "undefined") {
+	 * 	text.style.MozUserSelect = "none";
+	 * } else if (typeof text.style.KhtmlUserSelect != "undefined") {
+	 * 	text.style.KhtmlUserSelect = "none";
+	 * }
+	 */ {}
 }
 static TreeItem checkNull (TreeItem item) {
 	if (item == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
