| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * 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.tools.idea.ddms.actions; |
| |
| import com.android.ddmlib.Client; |
| import com.android.tools.idea.ddms.DeviceContext; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.Presentation; |
| import com.intellij.openapi.actionSystem.ToggleAction; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| |
| public abstract class AbstractClientToggleAction extends ToggleAction { |
| private final DeviceContext myDeviceContext; |
| |
| public AbstractClientToggleAction(@NotNull DeviceContext context, |
| @Nullable String text, |
| @Nullable String description, |
| @Nullable Icon icon) { |
| super(text, description, icon); |
| myDeviceContext = context; |
| } |
| |
| @Override |
| public final boolean isSelected(AnActionEvent e) { |
| Client c = myDeviceContext.getSelectedClient(); |
| if (c == null || !c.isValid()) { |
| return false; |
| } |
| return isSelected(c); |
| } |
| |
| @Override |
| public final void setSelected(AnActionEvent e, boolean state) { |
| Client c = myDeviceContext.getSelectedClient(); |
| if (c == null || !c.isValid()) { |
| return; |
| } |
| setSelected(c); |
| } |
| |
| @Override |
| public final void update(AnActionEvent e) { |
| super.update(e); |
| |
| Presentation presentation = e.getPresentation(); |
| |
| Client c = myDeviceContext.getSelectedClient(); |
| if (c == null || !c.isValid()) { |
| presentation.setEnabled(false); |
| return; |
| } |
| |
| String text = getActiveText(c); |
| presentation.setText(text); |
| presentation.setEnabled(true); |
| } |
| |
| protected abstract boolean isSelected(@NotNull Client c); |
| |
| protected abstract void setSelected(@NotNull Client c); |
| |
| /** |
| * Returns the description of the this action given the client's current |
| * state. This will override the text passed into the constructor. |
| */ |
| @NotNull |
| protected abstract String getActiveText(@NotNull Client c); |
| } |