Changeset 9517 for lang

Timestamp:

04/15/08 23:36:25 (5 years ago)

Author:

daisuke_m

Message:

/lang/java/sabotter: 入力文字数チェック機能実装。

Location:

lang/java/sabotter/trunk/src/jp/xet/eclipse/sabotter/views

Files:

• LabelProcessor.java (modified) (1 diff)
• SabotterSelectionChangedListener.java (added)
• SabotterView.java (modified) (7 diffs)

lang/java/sabotter/trunk/src/jp/xet/eclipse/sabotter/views/LabelProcessor.java

@@ -33 +33 @@
 public class LabelProcessor {
         
-        DateFormat dfIn =
+        private DateFormat dfIn =
                         new SimpleDateFormat("EEE MMM dd HH:mm:ss Z yyyy", Locale.US);
         
-        DateFormat dfOut =
+        private DateFormat dfOut =
                         new SimpleDateFormat("HH:mm:ss yyyy/MM/dd", Locale.getDefault());
         

lang/java/sabotter/trunk/src/jp/xet/eclipse/sabotter/views/SabotterView.java

@@ -25 +25 @@
 import org.eclipse.swt.events.KeyAdapter;
 import org.eclipse.swt.events.KeyEvent;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
 import org.eclipse.swt.events.SelectionEvent;
 import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.graphics.Color;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
@@ -32 +35 @@
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Menu;
 import org.eclipse.swt.widgets.Table;
@@ -72 +76 @@
                 new ColumnPixelData(130)
         };
+
+        private Label charCount;
         
         public class SabotterListener extends TwitterAdapter {
@@ -129 +135 @@
         public void createPartControl(Composite parent) {
                 Composite composite = new Composite(parent, SWT.NULL);
-                composite.setLayout(new GridLayout(2, false));
+                composite.setLayout(new GridLayout(3, false));
                 composite.setLayoutData(new GridData(GridData.FILL_BOTH));
                 
@@ -142 +148 @@
                 viewer.setSorter(new TimeLineSorter(viewer.getTable().getColumn(2)));
                 viewer.setInput(manager);
+                viewer.addSelectionChangedListener(new SabotterSelectionChangedListener());
                 
                 postInput = new Text(composite, SWT.BORDER);
@@ -155 +162 @@
                         
                 });
+                postInput.addModifyListener(new ModifyListener() {
+                        public void modifyText(ModifyEvent e) {
+                                if(charCount != null && charCount.isDisposed() == false) {
+                                        int remain = 140 - postInput.getText().length();
+                                        charCount.setText(String.valueOf(remain));
+                                        if(remain >= 20) {
+                                                postInput.setBackground(new Color(null, 255, 255, 255));
+                                                postInput.setForeground(new Color(null, 0, 0, 0));
+                                        } else if(remain >= 0) {
+                                                postInput.setBackground(new Color(null, 255, 255, 0));
+                                                postInput.setForeground(new Color(null, 0, 0, 0));
+                                        } else {
+                                                postInput.setBackground(new Color(null, 255, 0, 0));
+                                                postInput.setForeground(new Color(null, 255, 255, 255));
+                                        }
+                                }
+                        }
+                });
+                charCount = new Label(composite, SWT.NULL);
+                charCount.setLayoutData(new GridData());
+                charCount.setText("   0");
+                charCount.setAlignment(SWT.RIGHT);
+                
                 Button postButton = new Button(composite, SWT.PUSH);
-                postButton.setLayoutData(new GridData(GridData.FILL));
+                postButton.setLayoutData(new GridData());
                 postButton.setText("Post");
                 postButton.addSelectionListener(new SelectionListener() {
@@ -178 +208 @@
         private void initTable() {
                 Table table = viewer.getTable();
-                 TableLayout layout = new TableLayout();
-                 table.setLayout(layout);
+                TableLayout layout = new TableLayout();
+                table.setLayout(layout);
                 table.setHeaderVisible(true);
                 table.setLinesVisible(true);
                 GridData gd = new GridData(GridData.FILL_BOTH);
-                gd.horizontalSpan = 2;
+                gd.horizontalSpan = 3;
                 table.setLayoutData(gd);