+++ /dev/null
-/* ownCloud Android client application\r
- * Copyright (C) 2011 Bartek Przybylski\r
- *\r
- * This program is free software: you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation, either version 3 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program. If not, see <http://www.gnu.org/licenses/>.\r
- *\r
- */\r
-package eu.alefzero.owncloud.ui;\r
-\r
-import android.content.Context;\r
-\r
-import android.graphics.Rect;\r
-import android.graphics.drawable.Drawable;\r
-\r
-import android.widget.ImageView;\r
-import android.widget.TextView;\r
-import android.widget.LinearLayout;\r
-import android.widget.ScrollView;\r
-\r
-import android.view.Gravity;\r
-import android.view.LayoutInflater;\r
-import android.view.View;\r
-import android.view.View.OnClickListener;\r
-import android.view.ViewGroup.LayoutParams;\r
-import android.view.ViewGroup;\r
-\r
-import java.util.ArrayList;\r
-\r
-import eu.alefzero.owncloud.R;\r
-\r
-/**\r
- * Popup window, shows action list as icon and text like the one in Gallery3D app. \r
- * \r
- * @author Lorensius. W. T\r
- */\r
-public class QuickAction extends CustomPopup {\r
- private final View root;\r
- private final ImageView mArrowUp;\r
- private final ImageView mArrowDown;\r
- private final LayoutInflater inflater;\r
- private final Context context;\r
- \r
- protected static final int ANIM_GROW_FROM_LEFT = 1;\r
- protected static final int ANIM_GROW_FROM_RIGHT = 2;\r
- protected static final int ANIM_GROW_FROM_CENTER = 3;\r
- protected static final int ANIM_REFLECT = 4;\r
- protected static final int ANIM_AUTO = 5;\r
-\r
- private int animStyle;\r
- private ViewGroup mTrack;\r
- private ScrollView scroller;\r
- private ArrayList<ActionItem> actionList;\r
- \r
- /**\r
- * Constructor\r
- * \r
- * @param anchor {@link View} on where the popup window should be displayed\r
- */\r
- public QuickAction(View anchor) {\r
- super(anchor);\r
- \r
- actionList = new ArrayList<ActionItem>();\r
- context = anchor.getContext();\r
- inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);\r
- \r
- root = (ViewGroup) inflater.inflate(R.layout.popup, null);\r
- \r
- mArrowDown = (ImageView) root.findViewById(R.id.arrow_down);\r
- mArrowUp = (ImageView) root.findViewById(R.id.arrow_up);\r
- \r
- setContentView(root);\r
- \r
- mTrack = (ViewGroup) root.findViewById(R.id.tracks);\r
- scroller = (ScrollView) root.findViewById(R.id.scroller);\r
- animStyle = ANIM_AUTO;\r
- }\r
-\r
- /**\r
- * Set animation style\r
- * \r
- * @param animStyle animation style, default is set to ANIM_AUTO\r
- */\r
- public void setAnimStyle(int animStyle) {\r
- this.animStyle = animStyle;\r
- }\r
-\r
- /**\r
- * Add action item\r
- * \r
- * @param action {@link ActionItem} object\r
- */\r
- public void addActionItem(ActionItem action) {\r
- actionList.add(action); \r
- }\r
- \r
- /**\r
- * Show popup window. Popup is automatically positioned, on top or bottom of anchor view.\r
- * \r
- */\r
- public void show () {\r
- preShow();\r
- \r
- int xPos, yPos;\r
- \r
- int[] location = new int[2];\r
- \r
- mAnchor.getLocationOnScreen(location);\r
-\r
- Rect anchorRect = new Rect(location[0], location[1], location[0] + mAnchor.getWidth(), location[1] \r
- + mAnchor.getHeight());\r
-\r
- createActionList();\r
- \r
- root.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));\r
- root.measure(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);\r
- \r
- int rootHeight = root.getMeasuredHeight();\r
- int rootWidth = root.getMeasuredWidth();\r
- \r
- int screenWidth = mWManager.getDefaultDisplay().getWidth();\r
- int screenHeight = mWManager.getDefaultDisplay().getHeight();\r
- \r
- //automatically get X coord of popup (top left)\r
- if ((anchorRect.left + rootWidth) > screenWidth) {\r
- xPos = anchorRect.left - (rootWidth-mAnchor.getWidth());\r
- } else {\r
- if (mAnchor.getWidth() > rootWidth) {\r
- xPos = anchorRect.centerX() - (rootWidth/2);\r
- } else {\r
- xPos = anchorRect.left;\r
- }\r
- }\r
- \r
- int dyTop = anchorRect.top;\r
- int dyBottom = screenHeight - anchorRect.bottom;\r
-\r
- boolean onTop = (dyTop > dyBottom) ? true : false;\r
-\r
- if (onTop) {\r
- if (rootHeight > dyTop) {\r
- yPos = 15;\r
- LayoutParams l = scroller.getLayoutParams();\r
- l.height = dyTop - mAnchor.getHeight();\r
- } else {\r
- yPos = anchorRect.top - rootHeight;\r
- }\r
- } else {\r
- yPos = anchorRect.bottom;\r
- \r
- if (rootHeight > dyBottom) { \r
- LayoutParams l = scroller.getLayoutParams();\r
- l.height = dyBottom;\r
- }\r
- }\r
- \r
- showArrow(((onTop) ? R.id.arrow_down : R.id.arrow_up), anchorRect.centerX()-xPos);\r
- \r
- setAnimationStyle(screenWidth, anchorRect.centerX(), onTop);\r
- \r
- mWindow.showAtLocation(mAnchor, Gravity.NO_GRAVITY, xPos, yPos);\r
- }\r
- \r
- /**\r
- * Set animation style\r
- * \r
- * @param screenWidth screen width\r
- * @param requestedX distance from left edge\r
- * @param onTop flag to indicate where the popup should be displayed. Set TRUE if displayed on top of anchor view\r
- * and vice versa\r
- */\r
- private void setAnimationStyle(int screenWidth, int requestedX, boolean onTop) {\r
- int arrowPos = requestedX - mArrowUp.getMeasuredWidth()/2;\r
-\r
- switch (animStyle) {\r
- case ANIM_GROW_FROM_LEFT:\r
- mWindow.setAnimationStyle((onTop) ? R.style.Animations_PopUpMenu_Left : R.style.Animations_PopDownMenu_Left);\r
- break;\r
- \r
- case ANIM_GROW_FROM_RIGHT:\r
- mWindow.setAnimationStyle((onTop) ? R.style.Animations_PopUpMenu_Right : R.style.Animations_PopDownMenu_Right);\r
- break;\r
- \r
- case ANIM_GROW_FROM_CENTER:\r
- mWindow.setAnimationStyle((onTop) ? R.style.Animations_PopUpMenu_Center : R.style.Animations_PopDownMenu_Center);\r
- break;\r
- \r
- case ANIM_REFLECT:\r
- mWindow.setAnimationStyle((onTop) ? R.style.Animations_PopUpMenu_Reflect : R.style.Animations_PopDownMenu_Reflect);\r
- break;\r
- \r
- case ANIM_AUTO:\r
- if (arrowPos <= screenWidth/4) {\r
- mWindow.setAnimationStyle((onTop) ? R.style.Animations_PopUpMenu_Left : R.style.Animations_PopDownMenu_Left);\r
- } else if (arrowPos > screenWidth/4 && arrowPos < 3 * (screenWidth/4)) {\r
- mWindow.setAnimationStyle((onTop) ? R.style.Animations_PopUpMenu_Center : R.style.Animations_PopDownMenu_Center);\r
- } else {\r
- mWindow.setAnimationStyle((onTop) ? R.style.Animations_PopUpMenu_Right : R.style.Animations_PopDownMenu_Right);\r
- }\r
- \r
- break;\r
- }\r
- }\r
- \r
- /**\r
- * Create action list\r
- */\r
- private void createActionList() {\r
- View view;\r
- String title;\r
- Drawable icon;\r
- OnClickListener listener;\r
- \r
- for (int i = 0; i < actionList.size(); i++) {\r
- title = actionList.get(i).getTitle();\r
- icon = actionList.get(i).getIcon();\r
- listener = actionList.get(i).getOnClickListerner();\r
- \r
- view = getActionItem(title, icon, listener);\r
- \r
- view.setFocusable(true);\r
- view.setClickable(true);\r
- \r
- mTrack.addView(view);\r
- }\r
- }\r
- \r
- /**\r
- * Get action item {@link View}\r
- * \r
- * @param title action item title\r
- * @param icon {@link Drawable} action item icon\r
- * @param listener {@link View.OnClickListener} action item listener\r
- * @return action item {@link View}\r
- */\r
- private View getActionItem(String title, Drawable icon, OnClickListener listener) {\r
- LinearLayout container = (LinearLayout) inflater.inflate(R.layout.action_item, null);\r
- \r
- ImageView img = (ImageView) container.findViewById(R.id.icon);\r
- TextView text = (TextView) container.findViewById(R.id.title);\r
- \r
- if (icon != null) {\r
- img.setImageDrawable(icon);\r
- }\r
- \r
- if (title != null) { \r
- text.setText(title);\r
- }\r
- \r
- if (listener != null) {\r
- container.setOnClickListener(listener);\r
- }\r
-\r
- return container;\r
- }\r
- \r
- /**\r
- * Show arrow\r
- * \r
- * @param whichArrow arrow type resource id\r
- * @param requestedX distance from left screen\r
- */\r
- private void showArrow(int whichArrow, int requestedX) {\r
- final View showArrow = (whichArrow == R.id.arrow_up) ? mArrowUp : mArrowDown;\r
- final View hideArrow = (whichArrow == R.id.arrow_up) ? mArrowDown : mArrowUp;\r
-\r
- final int arrowWidth = mArrowUp.getMeasuredWidth();\r
-\r
- showArrow.setVisibility(View.VISIBLE);\r
- \r
- ViewGroup.MarginLayoutParams param = (ViewGroup.MarginLayoutParams)showArrow.getLayoutParams();\r
- \r
- param.leftMargin = requestedX - arrowWidth / 2;\r
- \r
- hideArrow.setVisibility(View.INVISIBLE);\r
- }\r
-}
\ No newline at end of file
projects / pub / Android / ownCloud.git / blobdiff