/*
 * FormWorkerUi.cs
 * Copyright © 2011 kbinani
 *
 * This file is part of org.kbinani.cadencii.
 *
 * org.kbinani.cadencii is free software; you can redistribute it and/or
 * modify it under the terms of the GPLv3 License.
 *
 * org.kbinani.cadencii is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 */
#if JAVA

//INCLUDE ../BuildJavaUI/src/org/kbinani/cadencii/FormWorkerUi.java

#else

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

using org.kbinani.windows.forms;
using org.kbinani.apputil;

namespace org.kbinani.cadencii
{
    public class FormWorkerUi : BDialog
    {
        private ProgressBar progressBar1;
        private FlowLayoutPanel flowLayoutPanel1;
        private Label label1;
        private IFormWorkerControl mControl;
        private Button buttonCancel;
        private Button buttonDetail;
        private bool mDetailVisible = true;
        private int mFullHeight = 1;

        private delegate void DelegateArgIntReturnVoid( int i0 );
        private delegate void DelegateArgStringReturnVoid( string s0 );

        /// <summary>
        /// 必要なデザイナ変数です。
        /// </summary>
        private System.ComponentModel.IContainer components = null;

        public FormWorkerUi( IFormWorkerControl control )
        {
            InitializeComponent();
            mControl = control;
            mFullHeight = this.Height;
        }

        private static String _(String id)
        {
            return Messaging.getMessage( id );
        }

        public void applyLanguage()
        {
            buttonCancel.Text = _( "Cancel" );
            buttonDetail.Text = _( "detail" );
        }
    
        public void show( Object obj )
        {
            if ( obj != null && obj is IWin32Window ) {
                Show( (IWin32Window)obj );
            } else {
                Show();
            }
        }

        /// <summary>
        /// フォームを閉じます．
        /// valueがtrueのときダイアログの結果をCancelに，それ以外の場合はOKとなるようにします．
        /// </summary>
        /// <param name="value"></param>
        public void close( bool value )
        {
            if ( value ) {
                this.DialogResult = DialogResult.Cancel;
            } else {
                this.DialogResult = DialogResult.OK;
            }
            this.Close();
        }

        /// <summary>
        /// フォームを閉じます
        /// </summary>
        public void close()
        {
            this.DialogResult = DialogResult.OK;
            Close();
        }

        /// <summary>
        /// 全体の進捗状況の表示を更新します．
        /// </summary>
        /// <param name="percentage"></param>
        public void setTotalProgress( int percentage )
        {
            if ( this.InvokeRequired ) {
                try {
                    DelegateArgIntReturnVoid deleg = new DelegateArgIntReturnVoid( setTotalProgressUnsafe );
                    this.Invoke( deleg, percentage );
                } catch ( Exception ex ) {
                    serr.println( typeof( FormWorkerUi ) + ".setTotalProgress; ex=" + ex );
                }
            } else {
                setTotalProgressUnsafe( percentage );
            }
        }

        /// <summary>
        /// 追加されたプログレスバーをこのフォームから削除します
        /// </summary>
        /// <param name="ui"></param>
        public void removeProgressBar( ProgressBarWithLabelUi ui )
        {
            flowLayoutPanel1.Controls.Remove( ui );
        }

        /// <summary>
        /// プログレスバーをこのフォームに追加します．
        /// </summary>
        /// <param name="ui"></param>
        public void addProgressBar( ProgressBarWithLabelUi ui )
        {
            int draft_width = flowLayoutPanel1.Width - 10 - SystemInformation.VerticalScrollBarWidth;
            if ( draft_width < 1 ) {
                draft_width = 1;
            }
            ui.Width = draft_width;
            //ui.Anchor = AnchorStyles.Left | AnchorStyles.Right;
            //ui.Dock = DockStyle.Top;
            flowLayoutPanel1.Controls.Add( ui );
        }

        /// <summary>
        /// フォームのタイトルを設定します
        /// </summary>
        /// <param name="p"></param>
        public void setTitle( string p )
        {
            if ( this.InvokeRequired ) {
                try {
                    DelegateArgStringReturnVoid deleg = new DelegateArgStringReturnVoid( setTitleUnsafe );
                    this.Invoke( deleg, p );
                } catch ( Exception ex ) {
                    serr.println( typeof( FormWorkerUi ) + ".setTitle; ex=" + ex );
                }
            } else {
                setTitleUnsafe( p );
            }
        }

        /// <summary>
        /// フォームのメッセージテキストを設定します
        /// </summary>
        /// <param name="p"></param>
        public void setText( string p )
        {
            if ( this.InvokeRequired ) {
                try {
                    DelegateArgStringReturnVoid deleg = new DelegateArgStringReturnVoid( setTextUnsafe );
                    this.Invoke( deleg, p );
                } catch ( Exception ex ) {
                    serr.println( typeof( FormWorkerUi ) + ".setText; ex=" + ex );
                }
            } else {
                setTextUnsafe( p );
            }
        }

        private void setTitleUnsafe( string value )
        {
            this.Text = value;
        }

        private void setTextUnsafe( string value )
        {
            label1.Text = value;
        }

        private void setTotalProgressUnsafe( int percentage )
        {
            if ( percentage < progressBar1.Minimum ) percentage = progressBar1.Minimum;
            if ( progressBar1.Maximum < percentage ) percentage = progressBar1.Maximum;
            progressBar1.Value = percentage;
        }

        /// <summary>
        /// このフォームを指定したウィンドウに対してモーダルに表示します．
        /// フォームがキャンセルされた場合true，そうでない場合はfalseを返します
        /// </summary>
        /// <param name="main_window"></param>
        /// <returns></returns>
        public bool showDialog( FormMain main_window )
        {
            if ( ShowDialog( main_window ) == DialogResult.Cancel ) {
                return true;
            } else {
                return false;
            }
        }

        /// <summary>
        /// 使用中のリソースをすべてクリーンアップします。
        /// </summary>
        /// <param name="disposing">マネージ リソースが破棄される場合 true、破棄されない場合は false です。</param>
        protected override void Dispose( bool disposing )
        {
            if ( disposing && (components != null) ) {
                components.Dispose();
            }
            base.Dispose( disposing );
        }

        #region Windows フォーム デザイナで生成されたコード

        /// <summary>
        /// デザイナ サポートに必要なメソッドです。このメソッドの内容を
        /// コード エディタで変更しないでください。
        /// </summary>
        private void InitializeComponent()
        {
            this.progressBar1 = new System.Windows.Forms.ProgressBar();
            this.flowLayoutPanel1 = new System.Windows.Forms.FlowLayoutPanel();
            this.label1 = new System.Windows.Forms.Label();
            this.buttonCancel = new System.Windows.Forms.Button();
            this.buttonDetail = new System.Windows.Forms.Button();
            this.SuspendLayout();
            // 
            // progressBar1
            // 
            this.progressBar1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left)
                        | System.Windows.Forms.AnchorStyles.Right)));
            this.progressBar1.Location = new System.Drawing.Point( 12, 40 );
            this.progressBar1.Name = "progressBar1";
            this.progressBar1.Size = new System.Drawing.Size( 400, 23 );
            this.progressBar1.TabIndex = 1;
            // 
            // flowLayoutPanel1
            // 
            this.flowLayoutPanel1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
                        | System.Windows.Forms.AnchorStyles.Left)
                        | System.Windows.Forms.AnchorStyles.Right)));
            this.flowLayoutPanel1.AutoScroll = true;
            this.flowLayoutPanel1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
            this.flowLayoutPanel1.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
            this.flowLayoutPanel1.Location = new System.Drawing.Point( 12, 109 );
            this.flowLayoutPanel1.Name = "flowLayoutPanel1";
            this.flowLayoutPanel1.Size = new System.Drawing.Size( 400, 126 );
            this.flowLayoutPanel1.TabIndex = 2;
            this.flowLayoutPanel1.WrapContents = false;
            // 
            // label1
            // 
            this.label1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left)
                        | System.Windows.Forms.AnchorStyles.Right)));
            this.label1.Location = new System.Drawing.Point( 12, 9 );
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size( 400, 28 );
            this.label1.TabIndex = 3;
            // 
            // buttonCancel
            // 
            this.buttonCancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
            this.buttonCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
            this.buttonCancel.Location = new System.Drawing.Point( 332, 69 );
            this.buttonCancel.Name = "buttonCancel";
            this.buttonCancel.Size = new System.Drawing.Size( 80, 23 );
            this.buttonCancel.TabIndex = 4;
            this.buttonCancel.Text = "Cancel";
            this.buttonCancel.UseVisualStyleBackColor = true;
            this.buttonCancel.Click += new System.EventHandler( this.buttonCancel_Click );
            // 
            // buttonDetail
            // 
            this.buttonDetail.Location = new System.Drawing.Point( 12, 69 );
            this.buttonDetail.Name = "buttonDetail";
            this.buttonDetail.Size = new System.Drawing.Size( 80, 23 );
            this.buttonDetail.TabIndex = 5;
            this.buttonDetail.Text = "detail";
            this.buttonDetail.UseVisualStyleBackColor = true;
            this.buttonDetail.Click += new System.EventHandler( this.buttonDetail_Click );
            // 
            // FormWorkerUi
            // 
            this.AutoScaleDimensions = new System.Drawing.SizeF( 6F, 12F );
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.CancelButton = this.buttonCancel;
            this.ClientSize = new System.Drawing.Size( 424, 247 );
            this.Controls.Add( this.buttonDetail );
            this.Controls.Add( this.buttonCancel );
            this.Controls.Add( this.label1 );
            this.Controls.Add( this.flowLayoutPanel1 );
            this.Controls.Add( this.progressBar1 );
            this.MaximizeBox = false;
            this.MinimizeBox = false;
            this.Name = "FormWorkerUi";
            this.ShowIcon = false;
            this.ShowInTaskbar = false;
            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
            this.Text = "FormWorker";
            this.SizeChanged += new System.EventHandler( this.FormWorkerUi_SizeChanged );
            this.FormClosing += new System.Windows.Forms.FormClosingEventHandler( this.FormWorkerUi_FormClosing );
            this.ResumeLayout( false );

        }

        #endregion

        private void buttonCancel_Click( object sender, EventArgs e )
        {
            mControl.cancelJobSlot();
        }

        private void FormWorkerUi_FormClosing( object sender, FormClosingEventArgs e )
        {
            mControl.cancelJobSlot();
        }

        private void FormWorkerUi_SizeChanged( object sender, EventArgs e )
        {
            if ( flowLayoutPanel1.Visible ) {
                mFullHeight = this.Height;
                int draft_width = flowLayoutPanel1.Width - 10 - SystemInformation.VerticalScrollBarWidth;
                if ( draft_width < 1 ) {
                    draft_width = 1;
                }
                foreach ( Control c in flowLayoutPanel1.Controls ) {
                    c.Width = draft_width;
                }
            }
        }

        private void buttonDetail_Click( object sender, EventArgs e )
        {
            flowLayoutPanel1.Visible = !flowLayoutPanel1.Visible;
            if ( flowLayoutPanel1.Visible ) {
                this.Height = mFullHeight;
            } else {
                int w = this.ClientSize.Width;
                int delta = flowLayoutPanel1.Top - buttonCancel.Bottom;
                int h = buttonCancel.Bottom + delta - 2;
                this.ClientSize = new Size( w, h );
            }
        }
    }
}
#endif