1 files changed, 118 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/lint/InputDensityDialog.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/lint/InputDensityDialog.java
new file mode 100644
index 000000000..d102225b2
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/lint/InputDensityDialog.java
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Eclipse Public License, Version 1.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.eclipse.org/org/documents/epl-v10.php
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.ide.eclipse.adt.internal.lint;
+
+import com.android.resources.Density;
+
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.jface.dialogs.IDialogConstants;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Combo;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+
+import java.util.ArrayList;
+import java.util.List;
+
+class InputDensityDialog extends Dialog {
+    private Combo mCombo;
+    /**
+     * Density value being chosen - static to keep most recently chosen value
+     * across repeated invocations
+     */
+    private static int sDpi = Density.DEFAULT_DENSITY;
+
+    InputDensityDialog(Shell parentShell) {
+        super(parentShell);
+    }
+
+    @Override
+    protected Control createDialogArea(Composite parent) {
+        Composite container = (Composite) super.createDialogArea(parent);
+        container.setLayout(new GridLayout(1, false));
+
+        Label lblWhatIsThe = new Label(container, SWT.WRAP);
+        lblWhatIsThe.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false, 1, 1));
+        lblWhatIsThe.setText("What is the screen density the current px value works with?");
+
+        mCombo = new Combo(container, SWT.READ_ONLY);
+        GridData gdCombo = new GridData(SWT.LEFT, SWT.CENTER, true, false, 1, 1);
+        gdCombo.widthHint = 200;
+        mCombo.setLayoutData(gdCombo);
+        int initialIndex = 0;
+        List<String> s = new ArrayList<String>();
+        int index = 0;
+        for (Density density : Density.values()) {
+            if (density == Density.NODPI) {
+                continue;
+            }
+            if (density.getDpiValue() == sDpi) {
+                initialIndex = index;
+            }
+            s.add(getLabel(density));
+            index++;
+        }
+        String[] items = s.toArray(new String[s.size()]);
+        mCombo.setItems(items);
+        mCombo.select(initialIndex);
+
+        return container;
+    }
+
+    private static String getLabel(Density density) {
+        return String.format("%1$s (%2$d)", density.getShortDisplayValue(), density.getDpiValue());
+    }
+
+    @Override
+    protected void createButtonsForButtonBar(Composite parent) {
+        createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true);
+        createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false);
+    }
+
+    @Override
+    protected Point getInitialSize() {
+        return new Point(450, 150);
+    }
+
+    @Override
+    public boolean close() {
+        String description = mCombo.getItem(mCombo.getSelectionIndex());
+
+        for (Density density : Density.values()) {
+            if (description.equals(getLabel(density))) {
+                sDpi = density.getDpiValue();
+                break;
+            }
+        }
+
+        return super.close();
+    }
+
+    @Override
+    protected void configureShell(Shell shell) {
+        super.configureShell(shell);
+        shell.setText("Choose Density");
+    }
+
+    int getDensity() {
+        return sDpi;
+    }
+}